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//===-- tsan_interface.cc -------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file is a part of ThreadSanitizer (TSan), a race detector.
//
//===----------------------------------------------------------------------===//
#include "tsan_interface.h"
#include "tsan_interface_ann.h"
#include "tsan_rtl.h"
#define CALLERPC ((uptr)__builtin_return_address(0))
using namespace __tsan; // NOLINT
void __tsan_init() {
Initialize(cur_thread());
}
void __tsan_read16(void *addr) {
MemoryRead(cur_thread(), CALLERPC, (uptr)addr, kSizeLog8);
MemoryRead(cur_thread(), CALLERPC, (uptr)addr + 8, kSizeLog8);
}
void __tsan_write16(void *addr) {
MemoryWrite(cur_thread(), CALLERPC, (uptr)addr, kSizeLog8);
MemoryWrite(cur_thread(), CALLERPC, (uptr)addr + 8, kSizeLog8);
}
void __tsan_acquire(void *addr) {
Acquire(cur_thread(), CALLERPC, (uptr)addr);
}
void __tsan_release(void *addr) {
Release(cur_thread(), CALLERPC, (uptr)addr);
}
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