| Commit message (Collapse) | Author | Age | Files | Lines |
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https://breakpad.appspot.com/622002/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1226 4c0a9323-5329-0410-9bdc-e9ce6186880e
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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
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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
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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
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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
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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
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Review URL: https://breakpad.appspot.com/516003
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1104 4c0a9323-5329-0410-9bdc-e9ce6186880e
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Review URL: https://breakpad.appspot.com/516002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1103 4c0a9323-5329-0410-9bdc-e9ce6186880e
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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
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http://breakpad.appspot.com/488002/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1083 4c0a9323-5329-0410-9bdc-e9ce6186880e
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http://breakpad.appspot.com/459002/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1068 4c0a9323-5329-0410-9bdc-e9ce6186880e
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- 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
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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
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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
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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
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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
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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
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This patch contains the source-related fixes to ensure that
the Breakpad unit tests build properly when targetting Android.
Calling 'make check' still fails because there is still no
way to run the unit test programs on a device. This will be
addressed by a future patch.
Important notes:
- You must target Android API level 9 (Gingerbread) or higher
to build the unit tests. This requirement is due to the
current GTest revision used in the breakpad source tree.
- This patch adds headers providing inlined C library functions
missing from the NDK (see src/common/android/testing). They
are inlined to avoid modifying Makefile.am and other build
files.
- Similarly, the <wchar.h> header-fix under
src/common/android/testing/include is only required by
GTest's current revision. E.g. it's not needed when building
Breakpad as part of Chromium which uses a more up-to-date
revision.
Review URL: https://breakpad.appspot.com/439002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1020 4c0a9323-5329-0410-9bdc-e9ce6186880e
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This patch remove many Android-specific #ifdefs from the Breakpad
source code. This is achieved by providing "fixed-up" platform
headers (e.g. <signal.h> or <sys/user,h>), in the new directory
src/common/android/include/, which masks differences between
the NDK and GLibc headers.
The old "android_link.h" and "android_ucontext.h" are moved
and renamed.
This also requires putting this directory as the first
include path during Android-hosted builds, hence the
modification of Makefile.am and configure.ac
Review URL: https://breakpad.appspot.com/434002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1017 4c0a9323-5329-0410-9bdc-e9ce6186880e
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where the minidump should be created, without the need of opening any other
file.
BUG=None
TEST=Run unit-tests.
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1007 4c0a9323-5329-0410-9bdc-e9ce6186880e
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http://breakpad.appspot.com/411002/, since revision 1001 only contains the new src/client/linux/linux_libc_support.cc and none of the other required files.
I'm not sure what happened, but I'm re-uploading the patch has another issue.
Review URL: https://breakpad.appspot.com/426002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1002 4c0a9323-5329-0410-9bdc-e9ce6186880e
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R=mark at https://breakpad.appspot.com/392002/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@986 4c0a9323-5329-0410-9bdc-e9ce6186880e
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the mojority of breakpad unittests in Google.
http://breakpad.appspot.com/399002/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@978 4c0a9323-5329-0410-9bdc-e9ce6186880e
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BUG=444
TEST=compiles
Kudos to pkwarren at geeee mail.com for coming up with this 5 months ago.
Review URL: https://breakpad.appspot.com/382001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@955 4c0a9323-5329-0410-9bdc-e9ce6186880e
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r945 introduced src/client/linux/log/log.c, which is used in
exception_handler.cc, and thus should be added as a dependency
in the linux_client_unittest target.
TEST=Compile and run unit tests on Linux.
Review URL: https://breakpad.appspot.com/373001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@946 4c0a9323-5329-0410-9bdc-e9ce6186880e
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ndk-7b.
Patch by Carlos Valdivia <carlosvaldivia@google.com>
Review URL: https://breakpad.appspot.com/363001/
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@945 4c0a9323-5329-0410-9bdc-e9ce6186880e
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This is really incomplete --- it's just what's needed to get started
testing support for the DWARF 4 attribute forms.
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@910 4c0a9323-5329-0410-9bdc-e9ce6186880e
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This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Turn the LinuxDumper class into a base class and move ptrace related
code into a new derived class, LinuxPtraceDumper.
2. Add a LinuxCoreDumper class, which is derived from LinuxDumper, to
extract information from a crashed process via a core dump file instead
of ptrace.
3. Add a WriteMinidumpFromCore function to
src/client/linux/minidump_writer/minidump_writer.h,
which uses LinuxCoreDumper to extract information from a core dump file.
4. Add a core2md utility, which simply wraps WriteMinidumpFromCore, for
converting a core dump to a minidump.
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
4. Run Chromium OS tests to test core2md.
Review URL: http://breakpad.appspot.com/343001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@905 4c0a9323-5329-0410-9bdc-e9ce6186880e
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Review URL: http://breakpad.appspot.com/341001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@903 4c0a9323-5329-0410-9bdc-e9ce6186880e
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This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Add an ElfCoreDump class for processing Linux core dump files, which will
later be used to implement the core dump to minidump conversion.
2. Add a CrashGenerator class for generating a crash with a core dump file
for testing the functionalities of ElfCoreDump.
3. Move some utility functions for reading/writing files to file_utils.h.
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
Review URL: http://breakpad.appspot.com/337001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@900 4c0a9323-5329-0410-9bdc-e9ce6186880e
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This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
The MemoryRange class was added in r895 (http://breakpad.appspot.com/332001),
which is largely based on MMappedRange but generalized to be used in other
code. However, MemoryRange does not support minidump data structures. This
patch adds a MinidumpMemoryRange class that extends MemoryRange to handle
minidump data structures, which can then replace MMappedRange.
As with MemoryRange, MinidumpMemoryRange is unit tested.
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
4. Run minidump-2-core to covnert a minidump file to a core file.
Review URL: http://breakpad.appspot.com/335001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@898 4c0a9323-5329-0410-9bdc-e9ce6186880e
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This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Add a SafeReadLink function that wraps sys_readlink() to resolve a
symbolic link but guarantees the result is NULL-terminated on success.
2. Refactor other source code to use SafeReadLink instead of readlink()
or sys_readlink().
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
4. Run minidump-2-core to covnert a minidump file to a core file.
Review URL: http://breakpad.appspot.com/334001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@896 4c0a9323-5329-0410-9bdc-e9ce6186880e
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This patch is part of a bigger patch that helps merging the breakpad code
with the modified version in Chromium OS.
Specifically, this patch makes the following changes:
1. Add a MemoryRange class for encapsulating and checking read access
to a contiguous range of memory.
2. Add a MemoryMappedFile class for mapping a file into memory for
read-only access.
3. Refactor other source code to use MemoryMappedFile.
BUG=455
TEST=Tested the following:
1. Build on 32-bit and 64-bit Linux with gcc 4.4.3 and gcc 4.6.
2. Build on Mac OS X 10.6.8 with gcc 4.2 and clang 3.0 (with latest gmock).
3. All unit tests pass.
4. Run minidump-2-core to covnert a minidump file to a core file.
Review URL: http://breakpad.appspot.com/332001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@895 4c0a9323-5329-0410-9bdc-e9ce6186880e
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git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@887 4c0a9323-5329-0410-9bdc-e9ce6186880e
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up being useful enough to use in production, so let's drop the maintenence burden
R=jessicag at http://breakpad.appspot.com/292001/show
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@795 4c0a9323-5329-0410-9bdc-e9ce6186880e
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This patch adds synth_elf::{StringTable,SymbolTable,ELF} classes to
produce in-memory ELF files to properly test the Linux symbol dumping
code. It also uses those classes to add some basic tests for
the WriteSymbolFile function.
R=jimb at http://breakpad.appspot.com/277001/show
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@794 4c0a9323-5329-0410-9bdc-e9ce6186880e
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.dynsym for symbol names if there are no usable debug symbols.
R=jimb at http://breakpad.appspot.com/275001/show
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@793 4c0a9323-5329-0410-9bdc-e9ce6186880e
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R=jimb at http://breakpad.appspot.com/265001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@775 4c0a9323-5329-0410-9bdc-e9ce6186880e
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the first place. Trivial patch, landing without review.
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@759 4c0a9323-5329-0410-9bdc-e9ce6186880e
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git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@719 4c0a9323-5329-0410-9bdc-e9ce6186880e
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git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@714 4c0a9323-5329-0410-9bdc-e9ce6186880e
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git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@711 4c0a9323-5329-0410-9bdc-e9ce6186880e
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R=mark at http://breakpad.appspot.com/210001/show
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@709 4c0a9323-5329-0410-9bdc-e9ce6186880e
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just build client libs
R=nealsid at http://breakpad.appspot.com/209001/show
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@708 4c0a9323-5329-0410-9bdc-e9ce6186880e
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development so there
is no reason not to keep it locally. Implemented a basic disassembler which can be used
to scan bytecode for interesting conditions. This should be pretty easy to add to for
things other than exploitability if there is a desire. This also adds several tests to
the windows exploitability ranking code to take advantage of the disassembler for x86
code.
BUG=None
TEST=DisassemblerX86Test.*
Review URL: http://breakpad.appspot.com/203001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@705 4c0a9323-5329-0410-9bdc-e9ce6186880e
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unittests when configuring outside the srcdir
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@701 4c0a9323-5329-0410-9bdc-e9ce6186880e
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thread to the minidump on OS X.
R=nealsid at http://breakpad.appspot.com/200001/show
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@699 4c0a9323-5329-0410-9bdc-e9ce6186880e
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basic exception type based analysis for now.
BUG=NONE
TEST=MinidumpProcessorTest.TestExploitilityEngine
Review URL: http://breakpad.appspot.com/189001
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@698 4c0a9323-5329-0410-9bdc-e9ce6186880e
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StaticMap is a fundamental component class for in-memory representation of loaded symbol.
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@694 4c0a9323-5329-0410-9bdc-e9ce6186880e
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thread to the minidump on Linux.
R=nealsid at http://breakpad.appspot.com/194001/show
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@693 4c0a9323-5329-0410-9bdc-e9ce6186880e
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