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* Add user_regs_struct and user_fpsimd_struct for aarch64 on Android.rmcilroy@chromium.org2015-08-201-18/+23
| | | | | | | | | | | | | | | | | | Android's sys/user.h is missing user_regs_struct and user_fpsimd_struct. Add them to the Android specific user.h used by breakpad to workaround Android / glibc compatibility issues. A bug has been filed on the Android NDK team to add the missing structures to the NDK, at which point this hack can be removed. Also remove the mxcsr_mask hack on x64, which is no longer required since we have moved to the r10d NDK which fixes this issue. R=primiano@chromium.org Review URL: https://codereview.chromium.org/1291983003 . git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1495 4c0a9323-5329-0410-9bdc-e9ce6186880e
* [MIPS]: Use mcontext_t structure for MIPSrmcilroy@chromium.org2015-04-212-78/+3
| | | | | | | | | | | | | | This change removes user_regs_struct and user_fpregs_struct structures for mips and uses mcontext_t instead. R=fdegans@chromium.org, mark@chromium.org, rmcilroy@chromium.org Review URL: https://breakpad.appspot.com/3744002 Patch from Gordana Cmiljanovic <Gordana.Cmiljanovic@imgtec.com>. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1452 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix compatibility with Android NDK r10d.primiano@chromium.org2015-03-161-2/+20
| | | | | | | | | | | | | | | | This is a reland of the previous CL (r1433). r1433 did not achieve what intended and failed the x86_64 build of Chrome with NDK r10c. The workaround logic in this CL is identical to r1433, but the #define magic is applied in a more appropriate proper place this time. Turns out Breakpad already has an Android compatibility layer, which is common/android/include. Piggybacking the fix there. BUG=breakpad:642 R=fdegans@chromium.org, rmcilroy@chromium.org Review URL: https://breakpad.appspot.com/3794002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1434 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix breakpad on mips and x86_64 for the NDK r10c update.primiano@chromium.org2014-10-241-2/+86
| | | | | | | | | | | | | | This change introduces the necessary glue typedefs to deal with the mismatch introduced by the latest Android NDK (w.r.t. desktop Linux): - [x86_64] Rename fpregs mxcr_mask -> .mxcsr_mask - [mips] uc_mcontext.fpregs.fp_r.fp_dregs -> uc_mcontext.fpreg - [mips] restore the forked user.h Submitting this on behalf of fdegans@chromium.org TBR=mark@chromium.org git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1397 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Update breakpad to support Android NDK r10cprimiano@chromium.org2014-10-212-444/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | Prior to NDK r10c, Breakpad was privately backporting these system headers. This change is now unforking and removing those headers and using the ones from the NDK. Rationale: - They are finally available in the NDK, so there is no need to keep maintaining a fork (which was necessary up until recently to support arm64). - These forked headers, as they are today, are not compatible with the latest NDK (i.e. this change is required to roll NDK r10c). The forked ucontext.h, being removed by this CL, depends on some transitional features which are not compatible with the NDK release being targeted here. After this change, the NDK r10c is now required to build Breakpad on Android. Note that NDK releases are backwards compatible and contain all the previous API levels, so this change is NOT effectively enforcing to build against any particular Android SDK. Submitting this on behalf of fdegans@chromium.org BUG=chromium:358831 R=mark@chromium.org, primiano@chromium.org, rmcilroy@chromium.org git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1396 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Revert "Remove unecessary headers following NDK r10c update."primiano@chromium.org2014-10-212-0/+484
| | | | | | | | | | | | | This reverts r1394. Reason for the revert: r1394 is breaking compatibility with previous NDK (< r10c). BUG=chromium:358831 R=rmcilroy@chromium.org Review URL: https://breakpad.appspot.com/6754003 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1395 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Remove unecessary headers following NDK r10c update.primiano@chromium.org2014-10-212-484/+0
| | | | | | | | | BUG=chromium:358831 R=primiano@chromium.org, rmcilroy@chromium.org Review URL: https://breakpad.appspot.com/10694002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1394 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix minor typo in a comment in r1331.rmcilroy@chromium.org2014-05-141-1/+1
| | | | | | | | R=qsr@google.com Review URL: https://breakpad.appspot.com/3674002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1332 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix x86_64 Android build after user_fpregs_struct was added to /sys/user.h ↵rmcilroy@chromium.org2014-05-141-3/+8
| | | | | | | | | | | in newer NDKs BUG=346626 TBR=mark@chromium.org Review URL: https://breakpad.appspot.com/2694002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1331 4c0a9323-5329-0410-9bdc-e9ce6186880e
* [MIPS] Fix core dump related unit tests for Android on MIPSgordana.cmiljanovic@imgtec.com2014-05-142-0/+53
| | | | | | | | | | | | | | | This change fixes failing unittests in Android on MIPS: LinuxCoreDumperTest.VerifyDumpWithMultipleThreads ElfCoreDumpTest.ValidCoreFile BUG=None TEST=Running breakpad_unittests on MIPS Android device Review URL: https://breakpad.appspot.com/3664002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1330 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Update offset of fpregs_mem.rmcilroy@chromium.org2014-04-151-1/+1
| | | | | | | | | | | | | Based on testing in the emulator. BUG=346626 R=thestig@chromium.org Review URL: https://breakpad.appspot.com/1544002 Patch from Anton Carver <anton@chromium.org>. git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1312 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add x64 version of getcontext.rmcilroy@chromium.org2014-04-112-0/+89
| | | | | | | | | | | | | Assembly code is derived in part from code in libunwind. Code tested on desktop linux (Android testing pending emulation support). BUG=346626 R=dannyb@google.com, thestig@chromium.org Review URL: https://breakpad.appspot.com/1454002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1311 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Fix aarch64 ucontext layout on Androidrmcilroy@chromium.org2014-04-091-0/+1
| | | | | | | | | BUG=354405,335641 R=mark@chromium.org Review URL: https://breakpad.appspot.com/1444002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1306 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add Arm64 support to breakpad unittests.rmcilroy@chromium.org2014-04-081-0/+1
| | | | | | | | | BUG=354405,335641 R=mark@chromium.org Review URL: https://breakpad.appspot.com/1424002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1305 4c0a9323-5329-0410-9bdc-e9ce6186880e
* First cut at adding arm64 Linux / Android support to Breakpad.rmcilroy@chromium.org2014-04-023-1/+21
| | | | | | | | | | | | | | This is an initial attempt to add Arm64 (aarch64) support to Breakpad for Linux / Android platforms. This CL adds the Arm64 data structures, but does not yet implement the Android getcontext support or CPUFillFromThreadInfo / CPUFillFromUContext. BUG=354405,335641 R=mark@chromium.org Review URL: https://breakpad.appspot.com/1354002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1301 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Remove some unecessary Android system header definitions.rmcilroy@chromium.org2014-04-021-39/+0
| | | | | | | | | | | Newer NDKs include some additional headers needed by Breakpad, so we can remove these redefinitions. BUG=358831,335641,354405 R=mark@chromium.org Review URL: https://breakpad.appspot.com/1374002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1300 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Adding mips support for Android.gordana.cmiljanovic@imgtec.com2013-09-252-3/+17
| | | | | | | | | | | | | | Mips linux support has been added previously in r1212. Some additional changes are required to make breakpad functional on Android. BUG=none TEST=build, unittests, chrome test application Review URL: https://breakpad.appspot.com/632002 git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1215 4c0a9323-5329-0410-9bdc-e9ce6186880e
* Add custom getcontext() implementation for Android.digit@chromium.org2012-08-311-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | 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.org2012-08-215-0/+484
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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