diff options
Diffstat (limited to 'lib/asan/asan_linux.cc')
| -rw-r--r-- | lib/asan/asan_linux.cc | 31 |
1 files changed, 7 insertions, 24 deletions
diff --git a/lib/asan/asan_linux.cc b/lib/asan/asan_linux.cc index 845493de0956..17bb4ca5f01c 100644 --- a/lib/asan/asan_linux.cc +++ b/lib/asan/asan_linux.cc @@ -11,12 +11,13 @@ // // Linux-specific details. //===----------------------------------------------------------------------===// -#ifdef __linux__ + +#include "sanitizer_common/sanitizer_platform.h" +#if SANITIZER_LINUX #include "asan_interceptors.h" #include "asan_internal.h" #include "asan_thread.h" -#include "asan_thread_registry.h" #include "sanitizer_common/sanitizer_libc.h" #include "sanitizer_common/sanitizer_procmaps.h" @@ -31,7 +32,7 @@ #include <unistd.h> #include <unwind.h> -#if !ASAN_ANDROID +#if !SANITIZER_ANDROID // FIXME: where to get ucontext on Android? #include <sys/ucontext.h> #endif @@ -50,7 +51,7 @@ void *AsanDoesNotSupportStaticLinkage() { } void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) { -#if ASAN_ANDROID +#if SANITIZER_ANDROID *pc = *sp = *bp = 0; #elif defined(__arm__) ucontext_t *ucontext = (ucontext_t*)context; @@ -101,25 +102,7 @@ void AsanPlatformThreadInit() { // Nothing here for now. } -void GetStackTrace(StackTrace *stack, uptr max_s, uptr pc, uptr bp, bool fast) { -#if defined(__arm__) || \ - defined(__powerpc__) || defined(__powerpc64__) || \ - defined(__sparc__) - fast = false; -#endif - if (!fast) - return stack->SlowUnwindStack(pc, max_s); - stack->size = 0; - stack->trace[0] = pc; - if (max_s > 1) { - stack->max_size = max_s; - if (!asan_inited) return; - if (AsanThread *t = asanThreadRegistry().GetCurrent()) - stack->FastUnwindStack(pc, bp, t->stack_top(), t->stack_bottom()); - } -} - -#if !ASAN_ANDROID +#if !SANITIZER_ANDROID void ReadContextStack(void *context, uptr *stack, uptr *ssize) { ucontext_t *ucp = (ucontext_t*)context; *stack = (uptr)ucp->uc_stack.ss_sp; @@ -133,4 +116,4 @@ void ReadContextStack(void *context, uptr *stack, uptr *ssize) { } // namespace __asan -#endif // __linux__ +#endif // SANITIZER_LINUX |