diff options
Diffstat (limited to 'lib/asan/asan_internal.h')
| -rw-r--r-- | lib/asan/asan_internal.h | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/lib/asan/asan_internal.h b/lib/asan/asan_internal.h index 84d7f0861..3b7069524 100644 --- a/lib/asan/asan_internal.h +++ b/lib/asan/asan_internal.h @@ -36,7 +36,7 @@ // If set, values like allocator chunk size, as well as defaults for some flags // will be changed towards less memory overhead. #ifndef ASAN_LOW_MEMORY -# if SANITIZER_IOS || (SANITIZER_WORDSIZE == 32) +# if SANITIZER_IOS || SANITIZER_ANDROID # define ASAN_LOW_MEMORY 1 # else # define ASAN_LOW_MEMORY 0 @@ -64,9 +64,9 @@ void AsanInitFromRtl(); // asan_win.cc void InitializePlatformExceptionHandlers(); - -// asan_win.cc / asan_posix.cc -const char *DescribeSignalOrException(int signo); +// Returns whether an address is a valid allocated system heap block. +// 'addr' must point to the beginning of the block. +bool IsSystemHeapAddress(uptr addr); // asan_rtl.cc void NORETURN ShowStatsAndAbort(); @@ -103,17 +103,6 @@ void *AsanDlSymNext(const char *sym); void ReserveShadowMemoryRange(uptr beg, uptr end, const char *name); -// Platform-specific options. -#if SANITIZER_MAC -bool PlatformHasDifferentMemcpyAndMemmove(); -# define PLATFORM_HAS_DIFFERENT_MEMCPY_AND_MEMMOVE \ - (PlatformHasDifferentMemcpyAndMemmove()) -#elif SANITIZER_WINDOWS64 -# define PLATFORM_HAS_DIFFERENT_MEMCPY_AND_MEMMOVE false -#else -# define PLATFORM_HAS_DIFFERENT_MEMCPY_AND_MEMMOVE true -#endif // SANITIZER_MAC - // Add convenient macro for interface functions that may be represented as // weak hooks. #define ASAN_MALLOC_HOOK(ptr, size) \ |