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Author SHA1 Message Date
mark@chromium.org 8965a51b2c Fix build on Android. 
Patch by Nico Weber <thakis@chromium.org>
Review URL: https://breakpad.appspot.com/609002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1197 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-06-28 22:54:18 +00:00
mark@chromium.org 56cf4aa3d9 Eliminate redundant initialization following r1188, 
https://breakpad.appspot.com/599002

R=ivan.penkov@gmail.com

Review URL: https://breakpad.appspot.com/604002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1192 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-06-20 18:20:48 +00:00
ivan.penkov@gmail.com 6b46d4e872 Treat warnings as error and fix most level 4 warnings in the breakpad windows client projects. 
Some of the lint errors in the files touched by this change were also fixed.

BUG=533
Review URL: https://breakpad.appspot.com/601002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1189 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-06-04 16:51:01 +00:00
ivan.penkov@gmail.com 5bdee65f7a Thanks to Matthew Riley who noticed this issue and provided the initial proposal for the fix. 
There's a bug in the new allocator<T> implementation used by wasteful_vector.  It inherits the base class' implementation of allocator and doesn't implement allocate() so it goes to the heap instead of the PageAllocator -- the very thing wasteful_vector was trying to avoid!  As a side effect it was also leaking heap memory.

Thanks,
-Ivan
Review URL: https://breakpad.appspot.com/599002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1188 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-23 18:47:49 +00:00
ted.mielczarek@gmail.com bcf029f333 Use std::vector with a custom allocator wrapping PageAllocator for wasteful_vector 
Patch by Mike Hommey <mh@glandium.org>, R=me at https://breakpad.appspot.com/581002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1184 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-17 19:47:10 +00:00
qsr@chromium.org 3a59d0586b Always read CFI section, even when not outputing CFI information. 
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
 2013-05-16 14:06:06 +00:00
mark@chromium.org 09b6b0f8bf Fix following r1175: the section name is __debug_info, not .debug_info. 
Review URL: https://breakpad.appspot.com/583003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1178 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-09 21:56:18 +00:00
thestig@chromium.org 09f8989389 Mac: Fix more errors from clang to get crash_report.xcodeproj close to compiling. 
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/593002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1176 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-08 20:24:03 +00:00
thestig@chromium.org 7304a2c187 Fix mac dump_syms after r1163. 
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
 2013-05-08 17:41:12 +00:00
rsesek@chromium.org df6f45b04b NULL-check the entry in NonAllocatingMap before setting on it. 
Using just an assert will still cause a crash in a release build.

BUG=http://code.google.com/p/chromium/issues/detail?id=238757
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/593003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1174 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-08 16:06:33 +00:00
mark@chromium.org 3444ed7cf1 Fix GetLoadingAddress() to work for Native Client executables 
NaCl executables have ELF program headers that look like this (for the
original NaCl x86 GCC toolchain):

Program Header:
    LOAD off    0x00010000 vaddr 0x00020000 paddr 0x00020000 align 2**16
         filesz 0x00017ce0 memsz 0x00017ce0 flags r-x
    LOAD off    0x00030000 vaddr 0x10020000 paddr 0x10020000 align 2**16
         filesz 0x00001c98 memsz 0x00001c98 flags r--
    LOAD off    0x00040000 vaddr 0x10030000 paddr 0x10030000 align 2**16
         filesz 0x000025ec memsz 0x00002b88 flags rw-

or this (for the newer NaCl ARM GCC toolchain):

Program Header:
    LOAD off    0x00010000 vaddr 0x00020000 paddr 0x00020000 align 2**16
         filesz 0x000193b0 memsz 0x000193b0 flags r-x
    LOAD off    0x00000000 vaddr 0x10020000 paddr 0x10020000 align 2**16
         filesz 0x00000978 memsz 0x00000978 flags r--
    LOAD off    0x00001000 vaddr 0x10031000 paddr 0x10031000 align 2**16
         filesz 0x00000abc memsz 0x00000fac flags rw-

Fix GetLoadingAddress() to return the start address of the first
segment, 0x20000, in these cases.  Looking at p_offset for this isn't
correct, and the first segment doesn't have p_offset == 0 here because
NaCl can't map the ELF file headers as part of the first segment
(which is for validatable code only).

BUG= https://code.google.com/p/nativeclient/issues/detail?id=3424
TEST= check addresses in output of "dump_syms" when run on NaCl nexe

Patch by Mark Seaborn <mseaborn@chromium.org>
Review URL: https://breakpad.appspot.com/588002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1170 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-06 19:53:48 +00:00
chrisha@chromium.org 8507f63d38 Add explicit OMAP support to dump_syms. 
This CL adds new utilities to common/windows for handling OMAP information in
PDB files. It then augments PdbSourceLineWriter with explicit OMAP knowledge so
that symbolization will proceed more cleanly for images whose PDB files contain
OMAP information. This makes breakpad handle OMAPped symbol files as cleanly as
WinDbg.

Review URL: https://breakpad.appspot.com/570002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1167 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-05-01 18:18:46 +00:00
ivan.penkov@gmail.com 5b36fbe088 Fixing a clang warning. 
This is a followup change from https://breakpad.appspot.com/569002/

This prevents push_back from ever calling Realloc()
with 0 (which could happen if wasteful_vector was
constructed with size_hint set to 0, causing
allocated_ to be 0.
Review URL: https://breakpad.appspot.com/576002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1166 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-25 21:32:55 +00:00
thestig@chromium.org affac9413b Cleanup: Use scoped_ptr where appropriate in DwarfCUToModule. 
Review URL: https://breakpad.appspot.com/572002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1164 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 21:40:27 +00:00
thestig@chromium.org f7566bd447 Add an option to not handle DWARF inter-compilation unit references in Linux dump_syms. 
This saves a lot of memory for dump_syms.

Review URL: https://breakpad.appspot.com/565002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1163 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 21:18:44 +00:00
ivan.penkov@gmail.com ae3947e123 Fix Clang warning regarding null pointer argument. 
This warning was showing up in the Clang static analyzer in Xcode: "Null pointer argument in call to memory copy function"

Fix provided by Ian Wilkinson.
Review URL: https://breakpad.appspot.com/569002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1162 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 21:02:55 +00:00
rsesek@chromium.org 77acc6adab Rewrite SimpleStringDictionary with NonAllocatingMap. 
NonAllocatingMap has a near-identical interface, but is significantly less code,
more customizable, and has storage that is POD.

BUG=http://code.google.com/p/chromium/issues/detail?id=77656

Review URL: https://breakpad.appspot.com/568002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1161 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 18:15:48 +00:00
digit@chromium.org 593eff42ca Improve ARM CPU info reporting. 
This patch improves several things for Linux/ARM:

- Better detection of the number of CPUs on the target
  device. The content of /proc/cpuinfo only matches the
  number of "online" CPUs, which varies over time with
  recent Android devices.

- Reconstruct the CPUID and ELF hwcaps values from
  /proc/cpuinfo, this is useful to better identify
  target devices in minidumps.

- Make minidump_dump display the new information
  in useful ways.

- Write a small helper class to parse /proc/cpuinfo
  and also use it for x86/64.

- Write a small helper class to parse sysfds cpu lists.

- Add a my_memchr() implementation.

- Add unit tests.

Tested on a Nexus S (1 CPU), Galaxy Nexus (2 CPUs)
and a Nexus 4 (4 CPUs).

Review URL: https://breakpad.appspot.com/540003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1160 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-24 10:06:14 +00:00
rsesek@chromium.org 093b8aee9b Get SimpleStringDictionary compiling on Linux. 
BUG=http://code.google.com/p/chromium/issues/detail?id=77656

Review URL: https://breakpad.appspot.com/564002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1155 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-19 19:32:20 +00:00
rsesek@chromium.org 30bb1ab601 Move SimpleStringDictionary from common/mac/ to just common/. 
This also cleans up some things like the file name, trailing whitespace,
and making the test use gtest instead of sentest, since there's nothing
Mac specific about this.

BUG=https://code.google.com/p/chromium/issues/detail?id=77656

Review URL: https://breakpad.appspot.com/561003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1154 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-18 20:17:29 +00:00
thestig@chromium.org d3c4cbd30f Fix build on Android - put the missing NT_GNU_BUILD_ID #define in elf_gnu_compat.h and use it where needed. 
Review URL: https://breakpad.appspot.com/554004

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1146 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-10 03:33:09 +00:00
thestig@chromium.org cff813962a Remove auto_ptr usage in Breakpad. Also fix some lint errors. 
Review URL: https://breakpad.appspot.com/553002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1145 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-09 18:58:39 +00:00
ted.mielczarek@gmail.com b6e66b294f Try to find a build-id through PT_NOTE program headers 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/544003/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1143 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-04 16:24:52 +00:00
ted.mielczarek@gmail.com 6dc56cca44 Support generic Elf notes, with unit tests 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/546002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1142 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-04 16:24:44 +00:00
ted.mielczarek@gmail.com 3a8617eb8c Refactor BasicElf synth_elf unitest 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/544002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1141 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-04-04 16:24:38 +00:00
ted.mielczarek@gmail.com bbaca6bc00 Refactor file_id_unittest 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/543003/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1138 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-29 15:10:50 +00:00
ted.mielczarek@gmail.com 704c13e7ab Add tests for section headers in synth_elf unittest 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/542003/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1137 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-29 15:06:43 +00:00
ted.mielczarek@gmail.com 8de2cd2d22 Refactor BasicElf synth_elf unitest 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/544002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1136 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-29 15:06:37 +00:00
ted.mielczarek@gmail.com 637c392d1c Defer adding sections until ELF::Finish in synth_elf 
A=Mike Hommey <mh@glandium.org>
R=ted at https://breakpad.appspot.com/543002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1135 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-29 15:06:29 +00:00
ted.mielczarek@gmail.com dc64e106e2 Provide a ReadSymbolData API for Mac dump_syms 
R=mark at https://breakpad.appspot.com/522002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1128 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-06 20:14:34 +00:00
ted.mielczarek@gmail.com 718ae3284e Allow building symbol dumping without STABS support 
R=mark at https://breakpad.appspot.com/536002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1125 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-06 15:33:02 +00:00
ted.mielczarek@gmail.com 983903ee0a Allow reading just CFI data when reading symbols 
R=thestig at https://breakpad.appspot.com/517002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1124 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-06 15:32:53 +00:00
ted.mielczarek@gmail.com 46cbbb847e Minor Android fixup for symbol dumping code 
Patch by Julian Seward <jseward@acm.org>
R=digit at https://breakpad.appspot.com/521002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1123 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-06 14:43:02 +00:00
ted.mielczarek@gmail.com aeffe1056f Use stdint types everywhere 
R=mark at https://breakpad.appspot.com/535002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1121 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-03-06 14:04:42 +00:00
ted.mielczarek@gmail.com 7d1e1e273a Make CompareStringPtrs::operator() a const method 
Patch by Julian Seward <jseward@acm.org>, R=ted

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1118 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-02-28 19:52:51 +00:00
ted.mielczarek@gmail.com 111cce8a88 Add missing "using std::sort" to dwarf_cu_to_module.cc. 
Patch by Julian Seward <jseward@acm.org>, R=ted

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1117 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-02-28 19:52:37 +00:00
ted.mielczarek@gmail.com 7a469b1031 Fix DumpSymbols error message when using multiple debug_dirs, followup from r1102. 
Patch by Julian Seward <jseward@acm.org>, R=ted

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1116 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-02-27 16:43:26 +00:00
ted.mielczarek@gmail.com 0513eeca07 Make MmapWrapper a little less silly 
R=thestig at https://breakpad.appspot.com/527002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1113 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-02-14 14:03:51 +00:00
ted.mielczarek@gmail.com bd6d0964e7 Fix some issues with -Werror=sign-compare on Android builds 
R=digit at https://breakpad.appspot.com/524002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1110 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-02-01 19:20:34 +00:00
ted.mielczarek@gmail.com 1f87c4a732 Include the compilation directory for FILE entries, making them absolute 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
 2013-01-23 18:01:28 +00:00
ted.mielczarek@gmail.com c6f6d9ef30 Make DumpSymbols methods take a vector of debug_dirs 
r=thestig at https://breakpad.appspot.com/512002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1102 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-22 13:36:39 +00:00
ted.mielczarek@gmail.com 7e72c6677a Provide a ReadSymbolData function to get symbol data in a Module instead of just serializing it 
R=thestig at https://breakpad.appspot.com/510002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1099 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-18 20:24:16 +00:00
ted.mielczarek@gmail.com e086f8a9c8 Don't make MmapWrapper's destructor assert 
R=mark at https://breakpad.appspot.com/511002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1098 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-18 13:51:05 +00:00
ted.mielczarek@gmail.com 63c5d98003 Move scoped_ptr.h to common 
R=mark at https://breakpad.appspot.com/509002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1096 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-17 15:53:56 +00:00
jimblandy a8426a5c66 DWARF can store DW_AT_high_pc as either an address or a constant. In the latter 
case it's the length of the function. breakpad always treats it as an address.

a=mattdr, r=jimb


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1094 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2013-01-08 02:14:44 +00:00
mark@chromium.org 6aab1f92bb Remove dead code. 
Patch by Rafael Espindola <rafael.espindola@gmail.com>

Review URL: http://breakpad.appspot.com/502003/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1091 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-12-12 04:02:58 +00:00
ivan.penkov@gmail.com c937b0ee01 Cleaning up google-breakpad source code of signed-unsigned comparison warnings 
http://breakpad.appspot.com/488002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1083 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-11-21 01:33:08 +00:00
jimblandy 4ae41d8d20 Comment out unused arguments in definitions, as required by the Google C++ Style Guide. 
A=Rafael Ávila de Espíndola <respindola@mozilla.com> R=jimb at https://breakpad.appspot.
com/479003


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1064 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-10-05 22:07:48 +00:00
jimblandy 9de66be60d Fix out-of-date comment for DwarfCUToModule::FilePrivate::common_strings. 
No review.


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1063 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-10-05 21:59:33 +00:00
jimblandy 4fcccf68cb If a specification DIE has a DW_AT_MIPS_linkage_name attribute, don't fail 
to add it to the specifications table. Record the fully-qualified name
provided by the demangler in the table.

A=Rafael Ávila de Espíndola <respindola@mozilla.com> R=jimb at https://breakpad.appspot.
com/478004/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1062 4c0a9323-5329-0410-9bdc-e9ce6186880e
 2012-10-05 21:47:55 +00:00