llvm/compiler-rt/lib/tsan/rtl/tsan_interface.cpp

//===-- tsan_interface.cpp ------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file is a part of ThreadSanitizer (TSan), a race detector.
//
//===----------------------------------------------------------------------===//

#include "tsan_interface.h"
#include "tsan_interface_ann.h"
#include "tsan_rtl.h"
#include "sanitizer_common/sanitizer_internal_defs.h"
#include "sanitizer_common/sanitizer_ptrauth.h"

#define CALLERPC …

usingnamespace__tsan;

void __tsan_init() { … }

void __tsan_flush_memory() { … }

void __tsan_read16_pc(void *addr, void *pc) { … }

void __tsan_write16_pc(void *addr, void *pc) { … }

// __tsan_unaligned_read/write calls are emitted by compiler.

void __tsan_unaligned_read16(const void *addr) { … }

void __tsan_unaligned_write16(void *addr) { … }

extern "C" {
SANITIZER_INTERFACE_ATTRIBUTE
void *__tsan_get_current_fiber() { … }

SANITIZER_INTERFACE_ATTRIBUTE
void *__tsan_create_fiber(unsigned flags) { … }

SANITIZER_INTERFACE_ATTRIBUTE
void __tsan_destroy_fiber(void *fiber) { … }

SANITIZER_INTERFACE_ATTRIBUTE
void __tsan_switch_to_fiber(void *fiber, unsigned flags) { … }

SANITIZER_INTERFACE_ATTRIBUTE
void __tsan_set_fiber_name(void *fiber, const char *name) { … }
}  // extern "C"

void __tsan_acquire(void *addr) { … }

void __tsan_release(void *addr) { … }