Commit graph

129 commits

Author SHA1 Message Date
Ted Mielczarek 205b5ac6ed Fix a dependency issue in automake
Doing a `make -jN check` from a fresh build breaks (and has probably been
broken for a while). linux_client_unittest_shlib is missing $(TEST_LIBS)
from its _DEPENDENCIES. The automake manual says if _DEPENDENCIES are not
specified they'll be computed from _LDADD, but we are specifying it and just
leaving out $(TEST_LIBS).

R=vapier@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1870733005 .
2016-04-12 14:55:18 -04:00
Ted Mielczarek 6c8f80aa8b Switch the Linux minidump writer to use MDCVInfoELF for CV data.
This preserves full build ids in minidumps, which are useful for
tracking down the right version of system libraries from Linux
distributions.

The default build id produced by GNU binutils' ld is a 160-bit SHA-1
hash of some parts of the binary, which is exactly 20 bytes:
https://sourceware.org/binutils/docs-2.26/ld/Options.html#index-g_t_002d_002dbuild_002did-292

The bulk of the changes here are to change the signatures of the
FileID methods to use a wasteful_vector instead of raw pointers, since
build ids can be of arbitrary length.

The previous change that added support for this in the processor code
preserved the return value of `Minidump::debug_identifier()` as the
current `GUID+age` treatment for backwards-compatibility, and exposed
the full build id from `Minidump::code_identifier()`, which was
previously stubbed out for Linux dumps. This change keeps the debug ID
in the `dump_syms` output the same to match.

R=mark@chromium.org, thestig@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1688743002 .
2016-04-05 09:34:20 -04:00
Li Yan c77c51fae6 Refactor sym_upload in tools to extract code into common/linux, and minor fixes
to code calling libcurl. This change may be used to build a tool to dump and
upload symbols with multi-thread.

BUG=

R=mmandlis@chromium.org
CC=google-breakpad-dev@googlegroups.com

Review URL: https://codereview.chromium.org/1842113002 .
2016-03-30 13:46:21 -07:00
Mike Frysinger 358c3b449c linux_dumper_unittest_helper: move to a check-only binary
There's no need for this binary outside of local tests, so stop
building/installing it by default.

BUG=chromium:579384
TEST=`make check` passe
R=ivanpe@chromium.org

Review URL: https://codereview.chromium.org/1632933002 .
2016-02-17 00:48:38 -05:00
Veljko Mihailovic d7c0bd0624 Fix for linux make check build failure
Linux make check is failing for mips, mips64, arm, arm64
with error:
"fatal error: mach/arm/vm_types.h: No such file or directory" in case of arm,
"../src/third_party/mac_headers/mach/machine/vm_types.h:37:2: error: #error architecture not supported" in case of mips/mips64

This was partially fixed in https://codereview.chromium.org/1645673002/.

Here excluding src/common/mac/macho_reader_unittest for hosts other than x86/x86-64.

BUG=make check failure for linux mips
TEST=make check pass

Review URL: https://codereview.chromium.org/1692933002 .
2016-02-12 15:17:11 -05:00
Mike Frysinger 76c51742c9 [mips64] Support for mips n64
Adding remaining mips n64 support including stackwalker.

BUG=None
TEST=manually tested on Linux/Android
R=vapier@chromium.org

Review URL: https://codereview.chromium.org/1418453011 .
2016-02-06 18:58:39 -05:00
Mike Frysinger 3f736ce086 only build dump_syms_mac for x86 hosts
The dump_syms_mac tool only works for the system it is being built for
(it doesn't support running on ELFs for a diff target), and it builds
only for x86 currently.

If you look at the mac header:
	src/third_party/mac_headers/mach/machine/vm_types.h
it will #error for non x86/arm systems, and the arm header is not in
our source tree.

Tweak the build so it's only compiled when targetting x86 systems.

BUG=chromium:579384
TEST=`make check` pass
R=ted.mielczarek@gmail.com

Review URL: https://codereview.chromium.org/1645673002 .
2016-01-27 16:45:21 -05:00
Mike Frysinger f820ead901 test: allow use of system gmock/gtest libs
Some systems provide prebuilt copies of gmock/gtest (such as Chromium
OS).  Add a configure flag so they can take advantage of that.  This
allows for a smaller checkout as they don't need to include the full
testing/ tree.

BUG=chromium:579384
TEST=`make check` passes w/--enable-system-test-libs
TEST=`make check` passes w/--disable-system-test-libs
R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1638653002 .
2016-01-25 19:27:56 -05:00
Mike Frysinger 4b5dcd0e69 build: clean up .dwo files
When building with -gsplit-dwarf, the generated dwo files are left behind
even when you `make clean`.  Fix that up.

BUG=chromium:579384
TEST=`./configure CXXFLAGS='-O -gsplit-dwarf' && make && make clean` removes dwo files now
R=mark@chromium.org

Review URL: https://codereview.chromium.org/1633893002 .
2016-01-25 18:40:56 -05:00
Mike Frysinger 83523e066b test: stop building tons of copies of gtest/gmock objects
The current makefile ends up building ~17 copies of the gtest/gmock
objects -- every test that refers to the cc files directly will have
its own copy.  This is because the build doesn't know if CFLAGS and
such have changed between each target (and in some cases, they are).

Create a new libtesting.a target to hold a single copy of these files
and update all of the unittests to link that in.  This speeds up the
build a bit especially when you aren't using ccache.

This does mean we can no longer build gtest/gmock with unique flags,
but we haven't wanted that so far, so clearly no one wants that.

BUG=chromium:579384
TEST=`make check` passes
R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1633903002 .
2016-01-25 17:41:53 -05:00
Mike Frysinger e4cf26b851 linux_client_unittest_shlib: fix cleaning
The EXTRA_PROGRAMS knob does not automatically trigger clean up of
targets listed in it.  Use CLEANFILES so we make sure `make clean`
will delete the linux_client_unittest_shlib lib.

BUG=chromium:579384
TEST=`make check` passes
R=mark@chromium.org

Review URL: https://codereview.chromium.org/1618593002 .
2016-01-25 16:53:16 -05:00
Mike Frysinger 92280b3c67 tests: unify duplicate build settings
Rather than copy & paste the same set of -I flags many times over,
create a single varible to hold it.

BUG=chromium:579384
TEST=`make check` passes
R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1613763002 .
2016-01-25 15:12:03 -05:00
Mike Frysinger ac69c577d8 Move core2md objects to libbreakpad_client.a
This CL exports LinuxCoreDumper and ElfCoreDump in the client library. The ARC collector, which is an alternative to core2md optimized for large core dumps, needs these symbols for core dump parsing and conversion to minidump.

BUG=http://b/25773929
TEST=nm src/client/linux/libbreakpad_client.a | grep LinuxCoreDumper

Review URL: https://codereview.chromium.org/1576053002 .
2016-01-13 15:30:21 -05:00
Ted Mielczarek a22992081f Rename src/tools/mac/dump_syms binary to dump_syms_mac in autotools build to fix make install
R=mark@chromium.org

Review URL: https://codereview.chromium.org/1474673004 .
2015-11-25 14:27:53 -05:00
Mike Frysinger 2d1b97a1ff Don't include libdisasm.a in libbreakpad.a
libbreakpad.a pointlessly contains libdisasm.a

This looks like a left-over from when libtool was used

Since this has no useful effect (as the linker doesn't recursively search
archive members which aren't objects), anything which requires the objects in
libdisasm.a must already be linking with it, so simply remove it.

BUG=https://code.google.com/p/google-breakpad/issues/detail?id=484

Review URL: https://codereview.chromium.org/1399003002 .
2015-11-11 01:17:45 -05:00
Mike Frysinger ee69060bfd Install headers under client/linux/dump_writer_common
Automake did not install headers under c/l/dwc, which caused
compile errors when building against an installed breakpad, since
other headers (e.g. client/linux/handler/exception_handler.h)
depended on it. This commit adds these headers to the list of
automake installed files.

R=vapier@chromium.org

Review URL: https://codereview.chromium.org/1127393006 .
2015-11-11 01:11:00 -05:00
Primiano Tucci 679d70f50b Fix automake files after README.md -> README rename
Minor followup to crrev.com/1357773004 and
crrev.com/1361993002 which moved the README and forgot
to update the automake files.
This is to make "./configure && make" work.

TBR=mark@chromium.org

Review URL: https://codereview.chromium.org/1368363002 .
2015-09-28 14:02:08 +01:00
Ted Mielczarek 8079ae192d Fix Mac Breakpad host tools to build in Linux cross-compile
We're working on building our Firefox Mac builds as a Linux cross-compile
(https://bugzilla.mozilla.org/show_bug.cgi?id=921040) and we need symbol
dumping to work. This change ports the Mac dump_syms tool to build and work
on Linux. I've tested it and it produces identical output to running the
tool on Mac.

The bulk of the work here was converting src/common/mac/dump_syms.mm and
src/tools/mac/dump_syms/dump_syms_tool.mm from ObjC++ to C++ and removing
their use of Foundation classes in favor of standard C/C++.

This won't compile out-of-the-box on Linux, it requires some Mac system
headers that are not included in this patch. I have those tentatively in
a separate patch to land in Gecko
(http://hg.mozilla.org/users/tmielczarek_mozilla.com/mc/rev/5fb8da23c83c),
but I wasn't sure if you'd be interested in having them in the Breakpad tree.
We could almost certainly pare down the set of headers included there, I
didn't spend too much time trying to minimize them (we primarily just need
the Mach-O structs and a few associated bits).

I just realized that this patch is missing updating the XCode project files
(ugh). I'll fix that up in a bit.

R=mark@chromium.org
BUG=https://bugzilla.mozilla.org/show_bug.cgi?id=543111

Review URL: https://codereview.chromium.org/1340543002 .
2015-09-16 06:46:55 -04:00
primiano@chromium.org 3365fe7986 Remove obsolete seccomp_unwinder for legacy (pre-BPF) sandbox
The PopSeccompStackFrame was introduced to deal with stack frames
originated in the legacy seccomp sandbox. The only user of that
sandbox was Google Chrome, but the legacy sandbox has been
deprecated in 2013 (crrev.com/1290643003) in favor of the new
bpf sandbox.
Removing this dead code as it has some small bound checking bug
which causes occasional crashes in WebView (which are totally
unrelated to the sandbox).

Note: this will require a corresponding change in the chromium
GYP/GN build files to roll.

BUG=665,chromium:477444
R=jln@chromium.org, mark@chromium.org, torne@chromium.org

Review URL: https://codereview.chromium.org/1299593003 .

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1492 4c0a9323-5329-0410-9bdc-e9ce6186880e
2015-08-18 08:38:14 +00:00
ted.mielczarek@gmail.com 591ba326b3 Remove some old unused code, add a missing include
R=lei at https://codereview.chromium.org/1211963002



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1484 4c0a9323-5329-0410-9bdc-e9ce6186880e
2015-08-13 16:38:19 +00:00
Liu.andrew.x@gmail.com 2997f45907 Add support for Linux memory mapping stream and remove ELF header usage
when checking exploitability rating.

Linux minidumps do not support MD_MEMORY_INFO_LIST_STREAM, meaning the
processor cannot retrieve its memory mappings. However, it has its own
stream, MD_LINUX_MAPS, which contains memory mappings specific to Linux
(it contains the contents of /proc/self/maps). This CL allows the minidump
to gather information from the memory mappings for Linux minidumps.

In addition, exploitability rating for Linux dumps now use memory mappings
instead of checking the ELF headers of binaries. The basis for the change
is that checking the ELF headers requires the minidumps to store the memory
from the ELF headers, while the memory mapping data is already present,
meaning the size of a minidump will be unchanged.

As a result, of removing ELF header analysis, two unit tests have been removed.
Arguably, the cases that those unit tests check do not merit a high
exploitability rating and do not warrant a solid conclusion that was given
earlier.

R=ivanpe@chromium.org

Review URL: https://codereview.chromium.org/1251593007

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1476 4c0a9323-5329-0410-9bdc-e9ce6186880e
2015-07-28 00:53:44 +00:00
mark@chromium.org cd6f90524a Add address and reason for IN_PAGE_ERROR.
ACCESS_VIOLATION and IN_PAGE_ERROR both specify
read/write/dep flags and address. ACCESS_VIOLATION currently
reports these, but IN_PAGE_ERROR does not. This change makes
IN_PAGE_ERROR report this information as well, and also the
additional NTSTATUS value for the underlying cause.

Patch by bungeman@chromium.org
Review URL: https://breakpad.appspot.com/1794002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1441 4c0a9323-5329-0410-9bdc-e9ce6186880e
2015-04-10 22:05:29 +00:00
primiano@chromium.org 57e5b074f6 Introduce microdump_stackwalk comand line executable
This introduces the microdump_stackwalk binary which takes advantage
of the MicrodumpProcessor to symbolize microdumps.
Its operation is identical to the one of minidump_stackwalk.
This CL, in fact, is also refactoring most of the common bits into
stackwalk_common.

BUG=chromium:410294
R=mmandlis@chromium.org

Review URL: https://breakpad.appspot.com/4704002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1405 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-11-25 11:36:38 +00:00
primiano@chromium.org be21ad8190 Fix microdump_writer and add unittest.
This adds some small fixes to the microdump writer and introduces
a unittest.

BUG=chromium:410294
R=mmandlis@chromium.org

Review URL: https://breakpad.appspot.com/2814002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1404 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-11-25 10:35:53 +00:00
mmandlis@chromium.org 6354cffeb0 Microdump processing implementation
According to design document: http://goo.gl/B3wIRN
This is an initial implementation version, support ARM architecture only.

BUG=chromium:410294
R=primiano@chromium.org

Review URL: https://breakpad.appspot.com/5714003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1403 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-11-19 21:33:26 +00:00
primiano@chromium.org 507a09f4de Introduce microdump writer class.
Microdumps are a very lightweight variant of minidumps. They are meant
to dump a minimal crash report on the system log (logcat on Android),
containing only the state of the crashing thread.
This is to deal with cases where the user has opted out from crash
uploading but we still want to generate meaningful information on the
device to pull a stacktrace for development purposes.
Conversely to conventional stack traces (e.g. the one generated by
Android's debuggerd or Chromium's base::stacktrace) microdumps do NOT
require unwind tables to be present in the target binary. This allows
to save precious binary size (~1.5 MB for Chrome on Arm, ~10 MB on
arm64).
More information and design doc on crbug.com/410294

BUG=chromium:410294

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1398 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-10-28 16:45:14 +00:00
primiano@chromium.org 9f150ee33e Microdumps: refactor out common parts of minidump_writer.cc
This change is a pure refactoring of the common bits of minidump_writer.cc
that will be shared soon with the upcoming microdump_writer.cc.
In particular, this CL is extracting the following classes:
- ThreadInfo: handles the state of the threads in the crashing process.
- RawContextCPU: typedef for arch-specific CPU context structure.
- UContextReader: Fills out a dump RawContextCPU structure from the
  ucontext struct provided by the kernel (arch-dependent).
- SeccompUnwinder: cleans out the stack frames of the Seccomp sandbox
  on the supported architectures.
- MappingInfo: handles information about mappings

BUG=chromium:410294
R=mmandlis@chromium.org

Review URL: https://breakpad.appspot.com/4684002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1388 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-10-01 09:51:23 +00:00
mmandlis@chromium.org 1c822b7768 Introduce stub microdump processor classes.
Adds the interfaces for MicrodumpProcessor (very similar to
MinidumpProcessor) and corresponding unittest stubs.
These stubs are required for multi-side integration and to start
rolling the updated processor library into the dependent projects.

BUG=chromium:410294



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1372 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-09-10 19:12:30 +00:00
mmandlis@chromium.org 54c2560a82 Refactoring in preparation for microdump processing
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1370 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-09-08 19:10:42 +00:00
vapier@chromium.org 1b309ed007 make "make install" also install headers and pkgconfig files
See https://code.google.com/p/google-breakpad/issues/detail?id=219

R=vapier@chromium.org

Review URL: https://breakpad.appspot.com/1114002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1364 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-08-27 02:10:55 +00:00
thestig@chromium.org 3d023a3472 Linux: Check the CRC32 of the debug link file in the symbol dumper.
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/1644002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1320 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-04-23 20:52:28 +00:00
ivan.penkov@gmail.com 70acad5df8 Renaming file COPYING to LICENSE and appending the disclaimer from src/common/convert_UTF.h to LICENSE.
R=mark@chromium.org

Review URL: https://breakpad.appspot.com/1174003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1285 4c0a9323-5329-0410-9bdc-e9ce6186880e
2014-02-27 19:23:16 +00:00
digit@chromium.org ba1f54c093 Misc Android-related fixes.
- src/common/android/testing/mkdtemp.h:
  Fixes a compilation error when using the (recent) NDK r9b,
  see comments in the source file for details.

- android/test-driver, Makefile.am, Makefile.in:
  Autotools 1.12 changed the way tests are run during "make check"
  so add a new "custom test driver" to run tests on Android, and
  modify Makefile.am / Makefile.in accordingly. Otherwise,
  'make check' tried to run the tests on the host.

- android/test-shell.sh:
  Allow several tests to run in parallel on the device, by
  creating a custom test directory for each test process.
  This allows running "make check -j8" reliably.

- src/common/linux/file_id_unittest.cc:
  Disable the SelfStrip test on Android, since it assumes a 'strip'
  executable is available on the target system where the test runs.

BUG=NONE
R=mark@chromium.org, ted.mielczarek@gmail.com
TEST=android/run-checks.sh --ndk-dir=/path/to/android-ndk-r9b

Review URL: https://breakpad.appspot.com/904003

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1259 4c0a9323-5329-0410-9bdc-e9ce6186880e
2013-12-13 16:49:11 +00:00
mark@chromium.org e9165f4353 Process minidumps generated on ARM64 in iOS apps.
Patch by Colin Blundell <blundell@chromium.org>

BUG=542

Review URL: https://breakpad.appspot.com/704002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1236 4c0a9323-5329-0410-9bdc-e9ce6186880e
2013-11-23 01:45:20 +00:00
mattdr.breakpad@gmail.com 502f23211b Add simple exploitability analysis for Linux crashes.
https://breakpad.appspot.com/622002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1226 4c0a9323-5329-0410-9bdc-e9ce6186880e
2013-10-29 20:03:39 +00:00
digit@chromium.org 5bce3b4d77 Fix the Android/MIPS build.
This patch fixes the build for Android on MIPS when
using the latest official Android NDK (r9):

- Update src/common/android/include/elf.h to add a missing
  definition for SHT_MIPS_DWARF.

- Add src/common/android/include/sgidefs.h required by LSS
  when compiling for MIPS.

- Update android/run-checks.sh to work properly with
  the --abi=mips option. All tests were passed succesfully
  with an emulator system image running Android 4.2.

- Update other Android-specific files.

R=Petar.Jovanovic@imgtec.com, mark@chromium.org

Review URL: https://breakpad.appspot.com/633002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1216 4c0a9323-5329-0410-9bdc-e9ce6186880e
2013-09-25 13:47:44 +00:00
gordana.cmiljanovic@imgtec.com f78839c157 Adding support for mips.
Support for mips cpu is added to all breakapad targets including unittests.

BUG=none
TEST=unittests

Review URL: https://breakpad.appspot.com/614002



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1212 4c0a9323-5329-0410-9bdc-e9ce6186880e
2013-09-11 11:37:04 +00:00
chrisha@chromium.org 1e57990cee Create StackwalkerAddressList.
This creates a pseudo stack-walker which does nothing except symbolize an
already walked array of addresses. Will be used for adding 'additional stack
trace' support to MinidumpProcessor.

R=mark@chromium.org, ivan.penkov@gmail.com

Review URL: https://breakpad.appspot.com/620002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1207 4c0a9323-5329-0410-9bdc-e9ce6186880e
2013-08-23 14:38:36 +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
thestig@chromium.org 0c759c6f62 Add PPC64 support to breakpad processor.
A=Jia Ji <jijia@google.com>
Original review: https://breakpad.appspot.com/557002/
Review URL: https://breakpad.appspot.com/558002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1147 4c0a9323-5329-0410-9bdc-e9ce6186880e
2013-04-12 23:24:02 +00:00
thestig@chromium.org 1c4f4a776c Fix remaining processor/scoped_ptr.h references after r1096.
Review URL: https://breakpad.appspot.com/516002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1103 4c0a9323-5329-0410-9bdc-e9ce6186880e
2013-01-22 17:20:42 +00:00
ivan.penkov@gmail.com 947ef27362 The Google-breakpad processor rejects (ignores) context records that lack CPU type information in their context_flags fields. Such context records can be valid (e.g. contexts captured by ::RtlCaptureContext).
http://code.google.com/p/google-breakpad/issues/detail?id=493

http://breakpad.appspot.com/500002/



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1088 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-12-08 03:18:52 +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
SiyangXie@gmail.com bab770045b Refactor the logic of resolving source line info into helper class.
http://breakpad.appspot.com/459002/


git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1068 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-10-10 21:41:52 +00:00
digit@chromium.org b52be69e59 Fix the Android unit tests.
- One of the unit test binaries refused to link due to
  missing linker flags.

- The WriteDSODebug() function now works on Android, so
  do not special-case it anymore.

- Ensure android/run-checks.sh will complain properly if
  the client unit test suite fails on Android. It used to
  consider that such failures were acceptable. Note that
  it still considers failures when running the tools and
  processor test suite on the device normal (fixing this
  is a lot harder, and these parts of Breakpad typically
  never run on a device, but on the host).
Review URL: https://breakpad.appspot.com/482002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1066 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-10-09 17:15:06 +00:00
ted.mielczarek@gmail.com 0e91d185ca Minidumps never contain MD_LINUX_DSO_DEBUG info when breakpad is in a shared library
A=Mike Hommey <mh@glandium.org>
R=ted at http://breakpad.appspot.com/422002/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1044 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-09-19 12:55:16 +00:00
ted.mielczarek@gmail.com a8e7e18656 Fix compilation of crash_generation_server.cc, and add it to the client library sources so it actually gets built.
R=mark at https://breakpad.appspot.com/446003/

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1036 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-09-17 14:00:36 +00:00
thestig@chromium.org 44c27420e2 Fix compiler warnings on Ubuntu Precise. Pull in gmock r408 in the process.
BUG=490
Review URL: https://breakpad.appspot.com/448002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1034 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-09-10 18:26:31 +00:00
digit@chromium.org 7e3c538af1 Add custom getcontext() implementation for Android.
This adds a minimalistic implementation of getcontext()
for Android/ARM and Android/x86. The provided code is
in assembly and only implements the bare minimum required
by Breakpad to get the current processor state.

Note that:

- The FPU state is not saved to the ucontext_t on ARM.
  (that's actually the main difference with a normal
   getcontext() implementation).

  This is normal. On Linux/ARM, such state must be
  obtained with PTRACE_GETVFPREGS instead. This will
  be implemented in a future patch.

- On x86, only the 'regular' FPU state is saved, to
  mimic the GLibc/i386 implementation. The state of
  SSE/SSE2/etc registers is not part of the upstream
  getcontext() implementation.
Review URL: https://breakpad.appspot.com/444002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1024 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-08-31 18:38:29 +00:00
digit@chromium.org fa064e215b Fix 'make check' for Android
This patch allows 'make check' to work when performing
an Automake-based build of Breakpad for Android. This
requires to have an Android device connected, and the
'adb' tool in your path.

You can test that with something like:

    configure --host=arm-linux-androideabi
    make check

This is achieved by adding a new small shell script
under android/test-shell.sh, which is invoked by the
Makefile (see TESTS_ENVIRONMENT definition in
Makefile.am).

By default, this runs all unit tests, including those
for the processor and tools (which normally never run
on an Android device).

Note that the test suites fails (e.g. 11 failing tests
for the client library). This will be addressed in later
patches.

+ Modify android/run-checks.sh to run the client library
  test suite on the device by default.

+ Add a new option (--all-tests) to android/run-checks.sh
  which forces it to run the unit test suite for the host
  binaries, and the full suite on the Android device.

+ Update README.ANDROID appropriately.
Review URL: https://breakpad.appspot.com/441002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1023 4c0a9323-5329-0410-9bdc-e9ce6186880e
2012-08-31 17:07:25 +00:00