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* MinidumpProcessor should process all threads (#35). r=brynermmentovai2006-10-247-24/+426
| | | | | | | | | | | | | | | | - MinidumpProcessor now processes all threads and returns a new ProcessState object. (Interface change.) - ProcessState contains a CallStack for each thread in the process, and additional information about whether the process crashed, which thread crashed, the reason for the crash, and identifying attributes for the OS and CPU. - MinidumpSystemInfo now contains a GetCPUVendor() method that returns the vendor information from CPUID 0 on x86 processors ("GenuineIntel"). http://groups.google.com/group/airbag-dev/browse_thread/thread/16dd2c981e3361ba git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@47 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Replace auto_ptr with scoped_ptr (#56). r=brynermmentovai2006-10-2310-47/+375
| | | | | | | 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;mmentovai2006-10-2314-140/+190
| | | | | | | | | | | | | 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 Windowsmmentovai2006-10-2011-28/+602
| | | | | | | | | | | 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.mmentovai2006-10-2024-1605/+2002
| | | | | | | | | | | | | 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).bryner2006-10-164-5/+16
| | | | 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 ↵mmentovai2006-09-289-49/+1165
| | | | | | | | | | | | | | | | | | | 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
* Better testing for Stackwalker (#18). r=brynermmentovai2006-09-251-0/+252
| | | | | | | | | | | | | | - Test StackwalkerX86 and StackwalkerPPC on the current process, if built by a supported compiler (gcc) on a supported (walkable) CPU (x86, ppc). - This test is not enabled by default because of certain optimizations that interfere with it (stack frame reuse, frame pointer omission). See the comments at the top of stackwalker_selftest.cc. To enable this test in the standard "make check" suite, configure with --enable-selftest. http://groups.google.com/group/airbag-dev/browse_thread/thread/2ca1c8e72c809bec git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@35 4c0a9323-5329-0410-9bdc-e9ce6186880e
* ppc stackwalker (#30). r=brynermmentovai2006-09-259-73/+319
| | | | | | | | | | | | - Implementation of PowerPC stackwalker. Tested using stackwalker_selftest (#18). - Hook up processor-side multi-CPU support in MinidumpProcessor and minidump_stackwalk using the new Stackwalker::StackwalkerForCPU method. http://groups.google.com/group/airbag-dev/browse_thread/thread/1c2fa7c5182a77a9 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@34 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add ppc support to minidump reader (#27). r=bryner.mmentovai2006-09-224-118/+411
| | | | | | | | | | | | - Uses new MDRawContextPPC structure from #25. - Interface change: (MinidumpContext).context() replaced with GetContextCPU to determine CPU type and GetContextX86/GetContextPPC to get CPU-specific context. http://groups.google.com/group/airbag-dev/browse_thread/thread/f6c2e9cab2832b4c git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@33 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Handle frame pointer omission (#21), part 2: PostfixEvaluator. r=bryner.mmentovai2006-09-223-0/+627
| | | | | | | | | | | - A postfix (reverse-Polish) notation expression evaluator that we can feed stack-frame debug information into, crank, and get pointers to the calling frame from. http://groups.google.com/group/airbag-dev/browse_thread/thread/a1d6c5d1fd5fdcb9 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@32 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Relicense to BSD (#29). r=brynermmentovai2006-09-2027-221/+640
| | | | | | | 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
* Improve documentation in minidump_format.h (#28). r=brynermmentovai2006-09-201-83/+319
| | | | | | | http://groups.google.com/group/airbag-dev/browse_thread/thread/17840a32fb296638 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@30 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Handle frame pointer omission (#21), part 1: ContainedRangeMap. r=bryner.mmentovai2006-09-208-71/+632
| | | | | | | | | | | | | - 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
* Add ppc types to minidump_format.h (#25). r=waylonismmentovai2006-09-202-35/+178
| | | | | | | | | | | | | | - New MDRawContextPPC struct, based on ppc_thread_state and others in mach/ppc/_types.h. - Add (defining where necessary) MDCPUArchitecture and MDOSPlatform enums to support non-x86/win dumps. Add MD_CONTEXT_* definitions for non-x86 CPUs. - Document a few more fields. http://groups.google.com/group/airbag-dev/browse_thread/thread/963028fc01547851 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@28 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Follow-up to #26: get rid of supplier_data, it's not really needed sincebryner2006-09-207-36/+13
| | | | | | | the caller can implement their own supplier object. r=mmentovai. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@27 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Get rid of CrashReport, and rename CrashReportProcessor to MinidumpProcessorbryner2006-09-197-126/+137
| | | | | | | | (#26) r=mmentovai. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@26 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Stylistic changes for RangeMap (#24). r=brynermmentovai2006-09-142-47/+41
| | | | | | | http://groups.google.com/group/airbag-dev/browse_thread/thread/97c378bd175ab7c0 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@25 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Typo fixes. Patch by Ludovic Hirlimann.mmentovai2006-09-141-2/+2
| | | | | | | http://groups.google.com/group/airbag-dev/browse_thread/thread/5d523eea06731806 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@24 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Make SourceLineResolver use RangeMap (#13). r=brynermmentovai2006-09-087-6635/+6793
| | | | | | | | | | | | | | | - 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
* Change interface for providing files to Minidump (#19). r=brynermmentovai2006-09-085-49/+47
| | | | | | | | | | | | - Interface change: Minidump constructor now accepts a const string& path argument instead of int fd. Minidump will open the file on first Read and close it upon destruction. - Adapt callers to new interface, no longer leaking file descriptors. http://groups.google.com/group/airbag-dev/browse_thread/thread/ff24dbcde7db8ae3 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@20 4c0a9323-5329-0410-9bdc-e9ce6186880e
* addressing follow-up review comments from mark (#17)bryner2006-09-082-5/+4
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@19 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add support to the StackWalker for resolving symbols, using abryner2006-09-0811-28/+10963
| | | | | | | | | | | | 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 ↵bryner2006-09-073-69/+59
| | | | | | (#16), r=mmentovai. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@17 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Conform to style guidelines.mmentovai2006-09-078-593/+572
| | | | | | | | | | | | - In class definitions, one-space indent for public/protected/private. - Multi-line initializer format puts comma at end of line. Also: - Eliminate the long list of friends in Minidump by making swap() public. (People who need to access unknown stream types directly will need access to swap() too.) git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@16 4c0a9323-5329-0410-9bdc-e9ce6186880e
* minidump_dump test is timezone-dependent (#15). r=brynermmentovai2006-09-072-2/+2
| | | | | | | | - Use gmtime (UTC) instead of localtime for human-readable presentation of (MDRawHeader).time_date_stamp. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@15 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Conform to style guidelines: methods overriding virtual methods should also ↵mmentovai2006-09-061-2/+2
| | | | | | be declared virtual. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@14 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Initial implementation of x86 stackwalker (#9). r=brynermmentovai2006-09-067-0/+479
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@12 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Initial implementation of minidump reader (#6). r=brynermmentovai2006-09-0610-0/+7686
| | | | git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@11 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Change header paths and include guards to be relative to the "src" ↵bryner2006-09-053-5/+5
| | | | | | | | | | 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=brynermmentovai2006-08-303-10/+10
| | | | | | | | | | | - 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, andbryner2006-08-256-0/+475
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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