This struct matches the layout defined by Microsoft and replaces
Breakpad's MDRawContextARM64_Old. This CL updates the processor to
understand either the old or new structs, but clients continue to write
the old structs.
Change-Id: I8dedd9ddb2ec083b802723b9ac87beb18d98edbd
Reviewed-on: https://chromium-review.googlesource.com/1155938
Reviewed-by: Mark Mentovai <mark@chromium.org>
This makes way for the addition of a struct matching Microsoft's layout
for ARM64.
Change-Id: I115f25290863e7438852691d1ec3c9324a42f7a5
Reviewed-on: https://chromium-review.googlesource.com/1152158
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
This hides the need to provide mutable C strings, and unifies
existing basename calls and variations in a single location.
Change-Id: Idfb449c47b1421f1a751efc3d7404f15f8b369ca
Reviewed-on: https://chromium-review.googlesource.com/725731
Reviewed-by: Mark Mentovai <mark@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
The code has been rewriting the location of the shared lib lookup
completely which breaks normal sysroot usage with gdb. Split out
the behavior into dedicated flags so people can opt into it. You
can see examples of -i/-f in the usage() text.
We also change the -S behavior so that it's no longer enabled by
default -- if people want /var/lib/breakpad/, they can pass the -S
flag explicitly.
BUG=chromium:598947
Change-Id: Ic81726c27b4ad6c271c70696f2ac62798f07ccfb
Reviewed-on: https://chromium-review.googlesource.com/402909
Reviewed-by: Mark Mentovai <mark@chromium.org>
Always writing to stdout makes it hard to debug, and hard to use in
some script environments. Add an explicit -o flag to make it easier.
BUG=chromium:598947
Change-Id: I79667d033c8bdc8412d3a44fe3557d65f704968f
Reviewed-on: https://chromium-review.googlesource.com/403988
Reviewed-by: Mark Mentovai <mark@chromium.org>
This uses the same general framework as other minidump tools by using
getopt to parse command line options, and then passing the parsed state
around as a struct rather than via globals.
This does change the --sobasedir flag to -S because we don't support
getopt_long anywhere in the tree. Unfortunate, but better to match
all the other breakpad tools which only accept short options.
BUG=chromium:598947
Change-Id: I473081a29a8e3ef07a370848343f1a9e6681fd4e
Reviewed-on: https://chromium-review.googlesource.com/402908
Reviewed-by: Mark Mentovai <mark@chromium.org>
For more details take a look at common/using_std_string.h
BUG=
Change-Id: I11f1ce697be23e13f12ea8f0468bbe02fa63c967
Reviewed-on: https://chromium-review.googlesource.com/378159
Reviewed-by: Mark Mentovai <mark@chromium.org>
The thread info expects the struct names as they expect in asm/ptrace.h,
but the header doesn't include that, it includes sys/user.h. Rename the
reg structs to match that header.
Rename the elf_siginfo to _elf_siginfo to avoid conflicting with the one
in the sys/procfs.h. It is only used locally in one place, so we don't
need to update any callers.
Otherwise, drop in aarch64 support into the minidump-2-core file.
BUG=chromium:334368
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1474 4c0a9323-5329-0410-9bdc-e9ce6186880e
This patch makes two changes to breakpad to enable crash reporting to work correctly when the library is inside another file (an archive):
- Do not filter mappings which map an executable at a non-zero offset.
- If such an executable is mapped look in the ELF information for the
shared object name and use that name in the minidump.
Note this change doesn't care about the archive format and isn't Android
specific (though loading the shared library this way is currently only done on Android).
BUG=390618
R=thestig@chromium.org
Review URL: https://breakpad.appspot.com/7684002
Patch from Anton Carver <anton@chromium.org>.
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1355 4c0a9323-5329-0410-9bdc-e9ce6186880e
This CL introduces "--sobasedir" command-line option to minidump-2-core.
By default, paths to shared lib files included in generated core file are
formatted as "/var/lib/breakpad/[GUID]libFoobar.so". By using "--sobasedir",
this will be "[user-supplied-path]libFoobar.so".
This option can be used to ease debugging minidump files from developer's local
builds. By specifying "minidump-2-core --sobasedir `pwd`/out/Debug/lib/
foobar.mdmp", user can load the generated core file in gdb without setting up
the symlinks for "/var/lib/breakpad".
BUG=None
A=kouhei@chromium.org
Original code review: https://breakpad.appspot.com/1214002/R=kouhei@chromium.org
Review URL: https://breakpad.appspot.com/1584002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1317 4c0a9323-5329-0410-9bdc-e9ce6186880e
This small patch allows the build of the tools and processor
when targetting Android with the Automake/Autconf build.
Not that these necessarily work correctly at the moment,
but there is no need for --disable-tools --disable-processor
now when using --host=arm-linux-androideabi or
--host=i686-linux-android.
+ Modify android/run-checks.sh to build all binaries with
the Automake build.
+ Tiny fix for --abi=x86 in android/run-checks.sh
Review URL: https://breakpad.appspot.com/438002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1018 4c0a9323-5329-0410-9bdc-e9ce6186880e
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
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
