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* Module API (#32). r=waylonis, brynermmentovai2006-12-051-10/+14
| | | | | | | | | | | | | | | | | | | - Introduces a standard API for dealing with modules. MinidumpModule is now a concrete implementation of this API. Code may interact with single modules using the CodeModule interface, and collections of modules using its container, the CodeModules interface. - CodeModule is used directly by SymbolSupplier implementations and SourceLineResolver. Reliance on the specific implementation in MinidumpModule has been eliminated. - Module lists are now added to ProcessState objects. Module references in each stack frame are now pointers to objects in these module lists. - The sample minidump_stackwalk tool prints the module list after printing all threads' stacks. http://groups.google.com/group/airbag-dev/browse_frm/thread/a9c0550edde54cf8 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@74 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Use the reentrant versions of strtok() and gmtime() (#79) r=mmentovaibryner2006-11-201-3/+4
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@69 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Move headers for exported interfaces into src/google_airbag (#51). r=brynermmentovai2006-11-061-1/+1
| | | | | | | http://groups.google.com/group/airbag-dev/browse_thread/thread/e01f177386e8794a git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@60 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Symbol file should contain module GUID at beginning (#66). r=brynermmentovai2006-11-061-0/+7
| | | | | | | | | | | | | | | | - The dumped symbol format now begins with a MODULE line identifying the uuid, age, and name of the source pdb file. - The processor ignores MODULE lines, but they are useful in figuring out how to index symbol files in a symbol store. - dump_syms and symupload now both accept either a pdb or exe/dll and will read the pdb regardless. - Figured out that MSSS always represents a module's age in pathnames in hexadecimal, and updated SimpleSymbolSupplier to match. http://groups.google.com/group/airbag-dev/browse_thread/thread/572108d6567edd58 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@59 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix minor style problems (#58). r=brynermmentovai2006-10-251-5/+8
| | | | | | | http://groups.google.com/group/airbag-dev/browse_thread/thread/bbcecab979fa82bc git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@49 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Replace auto_ptr with scoped_ptr (#56). r=brynermmentovai2006-10-231-3/+2
| | | | | | | http://groups.google.com/group/airbag-dev/browse_thread/thread/54c66451ed8e2835 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@46 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Make stack_frame_info vector hold linked_ptrs instead of objects;mmentovai2006-10-231-39/+48
| | | | | | | | | | | | | make Stackwalker::Walk create and return a CallStack instead of filling a caller-supplied one (#54). r=bryner Interface change: Stackwalker::Walk and MinidumpProcessor::Process now return a new CallStack*. http://groups.google.com/group/airbag-dev/browse_thread/thread/d2bad5d7c115c3fe git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@45 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add PUBLIC support to SourceLineResolver (resolve function names in Windowsmmentovai2006-10-201-18/+110
| | | | | | | | | | | system libraries) (#53) StackFrame::function_base is not populated (#49) r=bryner http://groups.google.com/group/airbag-dev/browse_thread/thread/a17d35348e7027bb git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@43 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Handle frame pointer omission, (#21), part 4 (final part!): FPO stackwalker.mmentovai2006-10-201-29/+68
| | | | | | | | | | | | | r=bryner - This change allows Airbag to properly walk win32 stacks produced by code built with MSVC's frame pointer omission optimization (/Oy). This optimization is enabled at /O1 and /O2. - There too many interface and file format changes to list here. http://groups.google.com/group/airbag-dev/browse_thread/thread/85ce85bfa8457ece git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@42 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Reduce calls to SymbolSupplier::GetSymbolFile() (#48).bryner2006-10-161-0/+4
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@40 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Handle frame pointer omission (#21), part 3: SourceLineResolver and ↵mmentovai2006-09-281-37/+174
| | | | | | | | | | | | | | | | | | | PDBSourceLineWriter changes. r=bryner. - PDBSourceLineWriter (dump_syms) outputs stack frame debugging information - SourceLineResolver reads the new information and puts it into a new StackFrameInfo structure, which is stored in a ContainedRangeMap. FillSourceLineInfo passes the StackFrameInfo back to the caller. - The base Stackwalker makes StackFrameInfo data available to subclasses during stackwalking, but does not use this information directly itself. Stackwalkers may access stack_frame_info_ for enhanced stackwalking (this will be part 4). - New test data for the updated dumped-symbol format http://groups.google.com/group/airbag-dev/browse_thread/thread/735f191c9a1a1de4 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@38 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Relicense to BSD (#29). r=brynermmentovai2006-09-201-10/+25
| | | | | | | http://groups.google.com/group/airbag-dev/browse_thread/thread/5f19f13fc172c4e0 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@31 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Handle frame pointer omission (#21), part 1: ContainedRangeMap. r=bryner.mmentovai2006-09-201-1/+1
| | | | | | | | | | | | | - ContainedRangeMap is the data structure that will be used to store and look up debugging information for frames by instruction address. The debugging information includes a way to locate the calling frame in the absence of a saved frame pointer. - Restructure RangeMap into an -inl file to match ContainedRangeMap. http://groups.google.com/group/airbag-dev/browse_thread/thread/c5823bfc1828ed42 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@29 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Make SourceLineResolver use RangeMap (#13). r=brynermmentovai2006-09-081-54/+38
| | | | | | | | | | | | | | | - Eliminate MemAddrMap from source_line_resolver.cc and adapt it to use RangeMap, also used by minidump.cc. - RangeMap operates on both a base address and a size, where MemAddrMap only used a base address, so the dumped symbol file format is modified to include size information. dump_syms produces these files and SourceLineResolver consumes them. - Provide updated test data conforming to the new dumped symbol format. http://groups.google.com/group/airbag-dev/browse_thread/thread/e9403cf3ad6336a1 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@21 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add support to the StackWalker for resolving symbols, using abryner2006-09-081-1/+1
| | | | | | | | | | | | caller-implemented SymbolSupplier object to get a symbol file. Add a CrashReportProcessor object which provides a simple API for processing a CrashReport struct, given a SymbolSupplier and a minidump file. r=mmentovai (#17)) git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@18 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Make SourceLineResolver fill a StackFrame rather than using its own struct ↵bryner2006-09-071-18/+10
| | | | | | (#16), r=mmentovai. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@17 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Change header paths and include guards to be relative to the "src" ↵bryner2006-09-051-1/+1
| | | | | | | | | | directory. r=mmentovai. http://groups.google.com/group/airbag-dev/msg/cbe061dd563e9d17 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@10 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Make build system less annoying (#8) r=brynermmentovai2006-08-301-5/+5
| | | | | | | | | | | - Place objects in the appropriate directories, instead of filling up the root directory. - Remove namespace macros, which made maintenance troublesome and which created a dependency on config.h in public headers - Skip useless Fortran checks at configure time git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@8 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Initial import, which includes the Windows client-side dump_syms tool, andbryner2006-08-251-0/+275
part of the server-side dump processor. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@4 4c0a9323-5329-0410-9bdc-e9ce6186880e
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