1*06c3fb27SDimitry Andric //===-- tsan_interceptors_posix.cpp ---------------------------------------===//
2*06c3fb27SDimitry Andric //
3*06c3fb27SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*06c3fb27SDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
5*06c3fb27SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*06c3fb27SDimitry Andric //
7*06c3fb27SDimitry Andric //===----------------------------------------------------------------------===//
8*06c3fb27SDimitry Andric //
9*06c3fb27SDimitry Andric // This file is a part of ThreadSanitizer (TSan), a race detector.
10*06c3fb27SDimitry Andric //
11*06c3fb27SDimitry Andric //===----------------------------------------------------------------------===//
12*06c3fb27SDimitry Andric
13*06c3fb27SDimitry Andric #define SANITIZER_COMMON_NO_REDEFINE_BUILTINS
14*06c3fb27SDimitry Andric
15*06c3fb27SDimitry Andric #include "tsan_interceptors.h"
16*06c3fb27SDimitry Andric #include "tsan_interface.h"
17*06c3fb27SDimitry Andric
18*06c3fb27SDimitry Andric using namespace __tsan;
19*06c3fb27SDimitry Andric
20*06c3fb27SDimitry Andric #include "sanitizer_common/sanitizer_common_interceptors_memintrinsics.inc"
21*06c3fb27SDimitry Andric
22*06c3fb27SDimitry Andric extern "C" {
23*06c3fb27SDimitry Andric
__tsan_memcpy(void * dst,const void * src,uptr size)24*06c3fb27SDimitry Andric void *__tsan_memcpy(void *dst, const void *src, uptr size) {
25*06c3fb27SDimitry Andric void *ctx;
26*06c3fb27SDimitry Andric #if PLATFORM_HAS_DIFFERENT_MEMCPY_AND_MEMMOVE
27*06c3fb27SDimitry Andric COMMON_INTERCEPTOR_MEMCPY_IMPL(ctx, dst, src, size);
28*06c3fb27SDimitry Andric #else
29*06c3fb27SDimitry Andric COMMON_INTERCEPTOR_MEMMOVE_IMPL(ctx, dst, src, size);
30*06c3fb27SDimitry Andric #endif
31*06c3fb27SDimitry Andric }
32*06c3fb27SDimitry Andric
__tsan_memset(void * dst,int c,uptr size)33*06c3fb27SDimitry Andric void *__tsan_memset(void *dst, int c, uptr size) {
34*06c3fb27SDimitry Andric void *ctx;
35*06c3fb27SDimitry Andric COMMON_INTERCEPTOR_MEMSET_IMPL(ctx, dst, c, size);
36*06c3fb27SDimitry Andric }
37*06c3fb27SDimitry Andric
__tsan_memmove(void * dst,const void * src,uptr size)38*06c3fb27SDimitry Andric void *__tsan_memmove(void *dst, const void *src, uptr size) {
39*06c3fb27SDimitry Andric void *ctx;
40*06c3fb27SDimitry Andric COMMON_INTERCEPTOR_MEMMOVE_IMPL(ctx, dst, src, size);
41*06c3fb27SDimitry Andric }
42*06c3fb27SDimitry Andric
43*06c3fb27SDimitry Andric } // extern "C"
44