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| author | rmcilroy@chromium.org <rmcilroy@chromium.org@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2014-04-03 13:15:37 +0000 |
|---|---|---|
| committer | rmcilroy@chromium.org <rmcilroy@chromium.org@4c0a9323-5329-0410-9bdc-e9ce6186880e> | 2014-04-03 13:15:37 +0000 |
| commit | 410b7024e3b66863af88e624536bebbbb7873252 (patch) | |
| tree | e025780f530fd5ed4986333b97ed34c44d92c0a8 /src/common/android/ucontext_constants.h | |
| parent | First cut at adding arm64 Linux / Android support to Breakpad. (diff) | |
| download | breakpad-410b7024e3b66863af88e624536bebbbb7873252.tar.xz | |
Add Arm64 version of breakpad_getcontext for Android.
This CL adds breakpad_getcontext support for Arm64 to Android. The assembly
is based on getcontext.S in glibc.
BUG=354405,335641
R=mark@chromium.org
Review URL: https://breakpad.appspot.com/1384002
git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1302 4c0a9323-5329-0410-9bdc-e9ce6186880e
Diffstat (limited to 'src/common/android/ucontext_constants.h')
| -rw-r--r-- | src/common/android/ucontext_constants.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/common/android/ucontext_constants.h b/src/common/android/ucontext_constants.h index 87069517..4b00ae23 100644 --- a/src/common/android/ucontext_constants.h +++ b/src/common/android/ucontext_constants.h @@ -47,8 +47,28 @@ #elif defined(__aarch64__) -#define MCONTEXT_GREGS_OFFSET 56 -#define UCONTEXT_SIGMASK_OFFSET 40 +#define UCONTEXT_SIGMASK_OFFSET 40 + +#define MCONTEXT_GREGS_OFFSET 56 +#define MCONTEXT_SP_OFFSET 304 +#define MCONTEXT_PC_OFFSET 312 +#define MCONTEXT_PSTATE_OFFSET 320 +#define MCONTEXT_EXTENSION_OFFSET 336 + +#define FPSIMD_MAGIC 0x46508001 + +#define FPSIMD_CONTEXT_MAGIC_OFFSET 0 +#define FPSIMD_CONTEXT_SIZE_OFFSET 4 +#define FPSIMD_CONTEXT_FPSR_OFFSET 8 +#define FPSIMD_CONTEXT_FPCR_OFFSET 12 +#define FPSIMD_CONTEXT_VREGS_OFFSET 16 +#define FPSIMD_CONTEXT_SIZE 528 + +#define REGISTER_SIZE 8 +#define SIMD_REGISTER_SIZE 16 + +#define _NSIG 64 +#define __NR_rt_sigprocmask 135 #elif defined(__i386__) |