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path: root/src/common/mac/dump_syms.mm
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* Always read CFI section, even when not outputing CFI information.qsr@chromium.org2013-05-161-8/+6
| | | | | | | | | | | | On iOS at least, the CFI section contains information needed to correctly dump the symbols. Even if the CFI section is not dumped, reading it is necessary to get correcty symbolication. R=mark@chromium.org, ted.mielczarek@gmail.com Review URL: https://breakpad.appspot.com/596002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1182 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix following r1175: the section name is __debug_info, not .debug_info.mark@chromium.org2013-05-091-1/+1
| | | | | | Review URL: https://breakpad.appspot.com/583003 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1178 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix mac dump_syms after r1163.thestig@chromium.org2013-05-081-13/+24
| | | | | | | | R=mark@chromium.org Review URL: https://breakpad.appspot.com/592002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1175 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Provide a ReadSymbolData API for Mac dump_symsted.mielczarek@gmail.com2013-03-061-5/+24
| | | | | | R=mark at https://breakpad.appspot.com/522002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1128 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Allow reading just CFI data when reading symbolsted.mielczarek@gmail.com2013-03-061-13/+23
| | | | | | R=thestig at https://breakpad.appspot.com/517002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1124 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Include the compilation directory for FILE entries, making them absolute ↵ted.mielczarek@gmail.com2013-01-231-4/+10
| | | | | | | | instead of relative A=Ryan Sleevi <rsleevi@chromium.org> R=mark,ted at https://breakpad.appspot.com/385001/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1106 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Update dump_syms to correctly filter on cpu subtype.qsr@chromium.org2012-10-041-1/+2
| | | | | | | Right now, if an archive contain multiple executable for the same CPU but with different subtype, there is no way to dump any but the first one. Review URL: https://breakpad.appspot.com/476002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1061 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add custom implementation of NXGetArchInfoXXX to allow adding new arch.qsr@chromium.org2012-10-031-7/+8
| | | | | | | | | NXGetArchInfoXXX depends on the OS knowledge of architecture. This CL adds a custom implementation of those methods to be able to handle newer CPU before they are handled by the OS. It also add handling for armv7s architecture. Review URL: https://breakpad.appspot.com/475002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1057 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Linux/Mac: Add option to omit the CFI section in dump_syms.thestig@chromium.org2011-09-141-24/+24
| | | | | | Review URL: http://breakpad.appspot.com/304001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@835 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Switch mac DumpSymbols::WriteSymbolFile to take an ostream instead of a ↵ted.mielczarek2011-07-261-1/+2
| | | | | | | | FILE* to match the changes to Module::Write R=mark at http://breakpad.appspot.com/294001/show git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@818 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad uses x86 as the architecture name, not i386. Most tools don't caremark@chromium.org2010-08-061-2/+6
| | | | | | | | | | | | | | | what architecture name is shown in a symbol file's MODULE line, but the Mac crash_report tool's on_demand_symbol_supplier does. The new Mac dumper inadvertently used i386. Correct that to make it x86. Temporarily make the on_demand_symbol_supplier accept symbol files whose architecture is i386. Also add x86_64 to the set of architectures that the on_demand_symbol_supplier considers valid. BUG=none TEST=none Review URL: http://breakpad.appspot.com/143001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@638 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Clean up build for 64 bit.dmaclach2010-07-191-1/+14
| | | | | | | | | | | Fix up some broken mac projects. Consolidate project settings in xcconfig files. http://breakpad.appspot.com/130001 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@627 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad Mac symbol dumper: Unify with Linux dumper; support DWARF CFI.ted.mielczarek2010-06-251-1146/+402
| | | | | | | | | | | | | | | | | | | | | | | | This patch rewrites the Mac symbol dumper to use the same set of classes the Linux dumper does for reading debugging information from various sources, consolidating them into a single table, and writing that out as a Breakpad symbol file. In the process, it also adds support for dumping DWARF call frame information and .eh_frame exception-handling information as Breakpad 'STACK CFI' records. This allows the Breakpad processor to generate stack traces from code compiled with -fomit-frame-pointer. The patch also replaces the DumpSymbols Objective C++ class with google_breakpad::DumpSymbols, a plain C++ class. The code still uses some Objective C++ to use the Foundation facilities for dealing with file names in a file-system-independent fashion, and for examining the contents of .dSYM bundles. Since the code has been entirely rewritten, I have changed the author lines. A=jimb R=mark git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@614 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 39002: Breakpad DWARF parser: Move DWARF parser to ↵jimblandy@gmail.com2009-12-151-3/+3
| | | | | | | | | | | | | | | | platform-independent directory. Move the DWARF parser, and the functioninfo.cc DWARF consumer, from src/common/mac/dwarf to src/commmon/dwarf, so that it can be shared between the Mac and Linux dumpers. Fix up #include directives, multiple inclusion protection macros, and Xcode build files. a=jimblandy, r=nealsid git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@446 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Breakpad: Don't use the deprecated __gnu_cxx::hash_map container.jimblandy@gmail.com2009-09-031-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Modern GNU compilers warn about the #inclusion of <ext/hash_map>; that container is deprecated, and code should use <tr1/unordered_map> instead. However, to stay within the boundaries of C++ '98, it's probably fine just to use plain old std::map. Breakpad uses hash_map in three cases: o The DWARF reader's SectionMap type maps object file section names to data. This map is consulted once per section kind per DWARF compilation unit; it is not performance-critical. o The Mac dump_syms tool uses it to map machine architectures to section maps in Universal binaries. It's hard to imagine there ever being more than two entries in such a map. o The processor's BasicSourceLineResolver uses a hash_map to map file numbers to file names. This is the map that will probably have the most entries, but it's only accessed once per frame, after we've found the frame's line entry. a=jimblandy r=nealsid git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@393 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix for http://breakpad.appspot.com/18009 - run dump_syms on both PPC & i386 ↵nealsid2009-07-171-4/+11
| | | | | | | | | | | machines correctly, and process STABS/DWARF information in the same binary R=stuart morgan A=nealsid git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@359 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 284 - DWARF dumper doesn't output function names including arguments. ↵ted.mielczarek2008-12-081-1/+9
| | | | | | r=nealsid git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@302 4c0a9323-5329-0410-9bdc-e9ce6186880e
* issue 286 - clean up some demangling code in dump_syms.mm. r=chris rogersted.mielczarek2008-12-031-84/+16
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@301 4c0a9323-5329-0410-9bdc-e9ce6186880e
* follow up for issue 281 - dump_syms fails to find dylib symbol file inside ↵ted.mielczarek2008-12-011-7/+6
| | | | | | of a bundle. handle files without an extension properly git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@299 4c0a9323-5329-0410-9bdc-e9ce6186880e
* issue 281 - dump_syms fails to find dylib symbol file inside of a bundle. ↵ted.mielczarek2008-12-011-3/+5
| | | | | | r=nealsid git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@298 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix for dump_syms to ignore line number information for addresses that don't ↵nealsid2008-11-031-16/+25
| | | | | | have an enclosing function git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@293 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 181: Add version info for Mac OS X modules. Found by iterating over ↵nealsid2008-10-221-2/+8
| | | | | | load commands until I found LC_ID_DYLIB. Also modified crash_report to generate version number. Also added suspend/resume capability to exception handler, necessary because exception handling can behave strangely across fork() calls. Also added fix for filtering out functions with no line number information, and for filtering out some multiple inheritance glue the compiler generates. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@291 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix for DWARF processing when inline functions were encountered. Inline ↵nealsid2008-10-141-5/+37
| | | | | | functions were part of the debugging information as sequential in the PC range of the function but the source file was where the function was written(as you might expect). However the old dump_syms code, once it switched files as it was iterating over a range of addresses, never switched back, causing inline functions to cause all file numbers for addresses after the PC of the inline function to be wrong git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@289 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Added DWARF support to Breakpad client. Thanks to Google for open sourcing ↵nealsid2008-10-081-12/+315
| | | | | | | | | | | | their DWARF code! Modified dump_syms to detect dSYM bundles or a binary with DWARF data appropriately, and convert data from DWARF reader to dump_syms native structures R=danny.berlin (original writer of DWARF code) git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@286 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix to ignore source files that have a text address of 0 in their stabs entrynealsid2008-05-191-0/+10
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@275 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 199: Reviewed by Waylonisladderbreaker2007-08-171-3/+6
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@204 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 166 - reviewer Waylonisladderbreaker2007-05-091-4/+1
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@164 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 158: reviewer ladderbreakerladderbreaker2007-05-031-84/+22
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@154 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 152 - Patch by Dave Camp, Reviewer Chris Rogersted.mielczarek2007-05-031-0/+2
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@152 4c0a9323-5329-0410-9bdc-e9ce6186880e
* c++filt crashes when fed some mangled ObjC++ names. Oops. Patch by Davemmentovai2007-04-121-37/+37
| | | | | | | MacLachlan, r=me. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@145 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 147 - reviewer Waylonisladderbreaker2007-04-111-10/+32
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@144 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Revert previous patch, see google-breakpad-devmmentovai2007-04-051-1/+0
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@142 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix temp file leak. Patch by Thomas Thiriez. r=memmentovai2007-04-051-0/+1
| | | | | | | http://groups.google.com/group/google-breakpad-discuss/browse_thread/thread/42293e72537b554 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@141 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Issue 146 - reviewer Waylonisladderbreaker2007-04-021-44/+74
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@137 4c0a9323-5329-0410-9bdc-e9ce6186880e
* fixes for issue 129 : reviewed by Waylonisladderbreaker2007-03-091-23/+99
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@125 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Rename Airbag to Breakpad.mmentovai2007-02-141-2/+1
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@122 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Change the symbol table parsing so that it will only use symbols that are ↵waylonis2007-02-081-4/+13
| | | | | | | | | | | from the __TEXT/__text section. Fixes issue #127 tbr=mmentovai. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@121 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Changes to support patch #108:waylonis2007-01-231-0/+847
- Calculate unique file id for mach-o files - Add file id support to dump_syms and symupload tools - Fix return values of tools to indicate success or failure - Change dump_syms class to be Objective-C++ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@109 4c0a9323-5329-0410-9bdc-e9ce6186880e
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