Changeset View
Changeset View
Standalone View
Standalone View
head/www/chromium/files/patch-base_profiler_register__context.h
| Property | Old Value | New Value |
|---|---|---|
| fbsd:nokeywords | null | yes \ No newline at end of property |
| svn:eol-style | null | native \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| --- base/profiler/register_context.h.orig 2020-03-03 18:53:47 UTC | |||||
| +++ base/profiler/register_context.h | |||||
| @@ -17,7 +17,7 @@ | |||||
| #include <windows.h> | |||||
| #elif defined(OS_MACOSX) | |||||
| #include <mach/machine/thread_status.h> | |||||
| -#elif defined(OS_ANDROID) || defined(OS_LINUX) | |||||
| +#elif defined(OS_ANDROID) || defined(OS_LINUX) || defined(OS_BSD) | |||||
| #include <sys/ucontext.h> | |||||
| #endif | |||||
| @@ -152,6 +152,48 @@ inline uintptr_t& RegisterContextInstructionPointer(mc | |||||
| } | |||||
| #endif // #if defined(ARCH_CPU_ARM_FAMILY) && defined(ARCH_CPU_32_BITS) | |||||
| + | |||||
| +#elif defined(OS_FREEBSD) | |||||
| + | |||||
| +using RegisterContext = mcontext_t; | |||||
| + | |||||
| +#if defined(ARCH_CPU_X86_64) | |||||
| +inline uintptr_t& RegisterContextStackPointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_rsp); | |||||
| +} | |||||
| + | |||||
| +inline uintptr_t& RegisterContextFramePointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_rbp); | |||||
| +} | |||||
| + | |||||
| +inline uintptr_t& RegisterContextInstructionPointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_rip); | |||||
| +} | |||||
| +#elif defined(ARCH_CPU_X86) | |||||
| +inline uintptr_t& RegisterContextStackPointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_esp); | |||||
| +} | |||||
| + | |||||
| +inline uintptr_t& RegisterContextFramePointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_ebp); | |||||
| +} | |||||
| + | |||||
| +inline uintptr_t& RegisterContextInstructionPointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_eip); | |||||
| +} | |||||
| +#elif defined(ARCH_CPU_ARM64) | |||||
| +inline uintptr_t& RegisterContextStackPointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_gpregs.gp_sp); | |||||
| +} | |||||
| + | |||||
| +inline uintptr_t& RegisterContextFramePointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_gpregs.gp_x[29]); | |||||
| +} | |||||
| + | |||||
| +inline uintptr_t& RegisterContextInstructionPointer(mcontext_t* context) { | |||||
| + return AsUintPtr(&context->mc_gpregs.gp_elr); | |||||
| +} | |||||
| +#endif | |||||
| #else // #if defined(OS_WIN) | |||||