diff options
Diffstat (limited to 'lib/sanitizer_common/sanitizer_internal_defs.h')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_internal_defs.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/lib/sanitizer_common/sanitizer_internal_defs.h b/lib/sanitizer_common/sanitizer_internal_defs.h index 97eef744bd14..2a0b41f0bb99 100644 --- a/lib/sanitizer_common/sanitizer_internal_defs.h +++ b/lib/sanitizer_common/sanitizer_internal_defs.h @@ -15,6 +15,10 @@ #include "sanitizer_platform.h" +#ifndef SANITIZER_DEBUG +# define SANITIZER_DEBUG 0 +#endif + // Only use SANITIZER_*ATTRIBUTE* before the function return type! #if SANITIZER_WINDOWS # define SANITIZER_INTERFACE_ATTRIBUTE __declspec(dllexport) @@ -81,8 +85,9 @@ typedef int fd_t; // WARNING: OFF_T may be different from OS type off_t, depending on the value of // _FILE_OFFSET_BITS. This definition of OFF_T matches the ABI of system calls // like pread and mmap, as opposed to pread64 and mmap64. -// Mac and Linux/x86-64 are special. -#if SANITIZER_MAC || (SANITIZER_LINUX && defined(__x86_64__)) +// FreeBSD, Mac and Linux/x86-64 are special. +#if SANITIZER_FREEBSD || SANITIZER_MAC || \ + (SANITIZER_LINUX && defined(__x86_64__)) typedef u64 OFF_T; #else typedef uptr OFF_T; @@ -120,7 +125,7 @@ extern "C" { SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov_dump(); SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov_init(); - SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov(__sanitizer::u8 *guard); + SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_cov(__sanitizer::u32 *guard); SANITIZER_INTERFACE_ATTRIBUTE void __sanitizer_annotate_contiguous_container(const void *beg, const void *end, @@ -240,7 +245,7 @@ void NORETURN CheckFailed(const char *file, int line, const char *cond, #define CHECK_GT(a, b) CHECK_IMPL((a), >, (b)) #define CHECK_GE(a, b) CHECK_IMPL((a), >=, (b)) -#if TSAN_DEBUG +#if SANITIZER_DEBUG #define DCHECK(a) CHECK(a) #define DCHECK_EQ(a, b) CHECK_EQ(a, b) #define DCHECK_NE(a, b) CHECK_NE(a, b) @@ -320,4 +325,11 @@ extern "C" void* _ReturnAddress(void); } while (internal_iserror(res, &rverrno) && rverrno == EINTR); \ } +// Forces the compiler to generate a frame pointer in the function. +#define ENABLE_FRAME_POINTER \ + do { \ + volatile uptr enable_fp; \ + enable_fp = GET_CURRENT_FRAME(); \ + } while (0) + #endif // SANITIZER_DEFS_H |