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* Add custom getcontext() implementation for Android.digit@chromium.org2012-08-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | 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
* Improve Android supportdigit@chromium.org2012-08-211-1/+3
| | | | | | | | | | | | | | | | | | 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
* Fix Android build.digit@chromium.org2012-08-201-0/+1
| | | | | | | | | | This patch fixes the Android build, and updates the NDK test application to use the new Linux ExceptionHandler API. + Use string insted of std::string in minidump_descriptor.h Review URL: https://breakpad.appspot.com/433002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1016 4c0a9323-5329-0410-9bdc-e9ce6186880e
* android: Add --abi option to android/run-checks.shdigit@chromium.org2012-08-031-2/+2
| | | | | | | | | | | | | | | | | This patch adds an option to android/run-checks.sh to specify the target ABI. For example, by using the following line: android/run-checks.sh --abi=x86 --no-device One can check the Android/x86 build of Google Breakpad (which still fails for reasons that will be fixed in later patches). Another use is to force the 'armeabi' ABI even when an ARMv7-A device is connected (which uses the 'armeabi-v7a' by default, but supports 'armeabi' as well). Review URL: https://breakpad.appspot.com/424002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1003 4c0a9323-5329-0410-9bdc-e9ce6186880e
* SORRY. It seems I've screwed up my commit for ↵digit@chromium.org2012-08-031-2/+5
| | | | | | | | | | 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
* Move some ELF-handling bits from file_id.cc to elfutils.{h,cc}ted.mielczarek2012-07-181-0/+1
| | | | | | R=mark at https://breakpad.appspot.com/392002/ git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@986 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add Android NDK module definition + sample applicationdigit@chromium.org2012-07-091-0/+96
This patch adds a new directory named "android/" which contains the following: - A NDK build system module definition for the Google Breakpad client library. This can be used by developers using the ndk-build build system to more easily build and use the client library in their own programs. - A sample application demonstrating how to use the module, as well as test that the library works properly during a crash. - A shell script (run-checks.sh) that will check everything for you automatically, including: - Rebuilding the host Google Breakpad host package with configure/make - Rebuilding the Android client library with configure/make - Rebuilding the Android client library and test program with ndk-build - Running the crashing test program, extract minidump, dump symbols, generate a stack trace and check that it has correct source file locations. For more details, run android/run-checks.sh --help-all + Updates to the README.ANDROID documentation. Review URL: https://breakpad.appspot.com/407002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@983 4c0a9323-5329-0410-9bdc-e9ce6186880e