diff options
Diffstat (limited to 'lib/tsan/rtl/tsan_interface.h')
| -rw-r--r-- | lib/tsan/rtl/tsan_interface.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/lib/tsan/rtl/tsan_interface.h b/lib/tsan/rtl/tsan_interface.h index fbb099d07764d..bae01bd707d72 100644 --- a/lib/tsan/rtl/tsan_interface.h +++ b/lib/tsan/rtl/tsan_interface.h @@ -17,6 +17,7 @@ #define TSAN_INTERFACE_H #include <sanitizer_common/sanitizer_internal_defs.h> +using __sanitizer::uptr; // This header should NOT include any other headers. // All functions in this header are extern "C" and start with __tsan_. @@ -25,7 +26,7 @@ extern "C" { #endif -#ifndef SANITIZER_GO +#if !SANITIZER_GO // This function should be called at the very beginning of the process, // before any instrumented code is executed and before any call to malloc. @@ -72,6 +73,9 @@ void __tsan_vptr_update(void **vptr_p, void *new_val); SANITIZER_INTERFACE_ATTRIBUTE void __tsan_func_entry(void *call_pc); SANITIZER_INTERFACE_ATTRIBUTE void __tsan_func_exit(); +SANITIZER_INTERFACE_ATTRIBUTE void __tsan_ignore_thread_begin(); +SANITIZER_INTERFACE_ATTRIBUTE void __tsan_ignore_thread_end(); + SANITIZER_INTERFACE_ATTRIBUTE void __tsan_read_range(void *addr, unsigned long size); // NOLINT SANITIZER_INTERFACE_ATTRIBUTE @@ -132,6 +136,17 @@ int __tsan_get_report_thread(void *report, uptr idx, int *tid, uptr *os_id, SANITIZER_INTERFACE_ATTRIBUTE int __tsan_get_report_unique_tid(void *report, uptr idx, int *tid); +// Returns the type of the pointer (heap, stack, global, ...) and if possible +// also the starting address (e.g. of a heap allocation) and size. +SANITIZER_INTERFACE_ATTRIBUTE +const char *__tsan_locate_address(uptr addr, char *name, uptr name_size, + uptr *region_address, uptr *region_size); + +// Returns the allocation stack for a heap pointer. +SANITIZER_INTERFACE_ATTRIBUTE +int __tsan_get_alloc_stack(uptr addr, uptr *trace, uptr size, int *thread_id, + uptr *os_id); + #endif // SANITIZER_GO #ifdef __cplusplus @@ -145,7 +160,7 @@ typedef unsigned char a8; typedef unsigned short a16; // NOLINT typedef unsigned int a32; typedef unsigned long long a64; // NOLINT -#if !defined(SANITIZER_GO) && (defined(__SIZEOF_INT128__) \ +#if !SANITIZER_GO && (defined(__SIZEOF_INT128__) \ || (__clang_major__ * 100 + __clang_minor__ >= 302)) && !defined(__mips64) __extension__ typedef __int128 a128; # define __TSAN_HAS_INT128 1 |