final/runtime/src/tsan_annotations.cpp

/*
 * tsan_annotations.cpp -- ThreadSanitizer annotations to support data
 * race detection in OpenMP programs.
 */


//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.txt for details.
//
//===----------------------------------------------------------------------===//

#include "tsan_annotations.h"

#include <stdio.h>

typedef unsigned long uptr;
typedef signed   long sptr;

extern "C" __attribute__((weak)) void AnnotateHappensBefore(const char *f, int l, uptr addr) {}
extern "C" __attribute__((weak)) void AnnotateHappensAfter(const char *f, int l, uptr addr) {}
extern "C" __attribute__((weak)) void AnnotateCondVarSignal(const char *f, int l, uptr cv) {}
extern "C" __attribute__((weak)) void AnnotateCondVarSignalAll(const char *f, int l, uptr cv) {}
extern "C" __attribute__((weak)) void AnnotateMutexIsNotPHB(const char *f, int l, uptr mu) {}
extern "C" __attribute__((weak)) void AnnotateCondVarWait(const char *f, int l, uptr cv, uptr lock) {}
extern "C" __attribute__((weak)) void AnnotateRWLockCreate(const char *f, int l, uptr m) {}
extern "C" __attribute__((weak)) void AnnotateRWLockCreateStatic(const char *f, int l, uptr m) {}
extern "C" __attribute__((weak)) void AnnotateRWLockDestroy(const char *f, int l, uptr m) {}
extern "C" __attribute__((weak)) void AnnotateRWLockAcquired(const char *f, int l, uptr m, uptr is_w) {}
extern "C" __attribute__((weak)) void AnnotateRWLockReleased(const char *f, int l, uptr m, uptr is_w) {}
extern "C" __attribute__((weak)) void AnnotateTraceMemory(const char *f, int l, uptr mem) {}
extern "C" __attribute__((weak)) void AnnotateFlushState(const char *f, int l) {}
extern "C" __attribute__((weak)) void AnnotateNewMemory(const char *f, int l, uptr mem, uptr size) {}
extern "C" __attribute__((weak)) void AnnotateNoOp(const char *f, int l, uptr mem) {}
extern "C" __attribute__((weak)) void AnnotateFlushExpectedRaces(const char *f, int l) {}
extern "C" __attribute__((weak)) void AnnotateEnableRaceDetection( const char *f, int l, int enable) {}
extern "C" __attribute__((weak)) void AnnotateMutexIsUsedAsCondVar( const char *f, int l, uptr mu) {}
extern "C" __attribute__((weak)) void AnnotatePCQGet( const char *f, int l, uptr pcq) {}
extern "C" __attribute__((weak)) void AnnotatePCQPut( const char *f, int l, uptr pcq) {}
extern "C" __attribute__((weak)) void AnnotatePCQDestroy( const char *f, int l, uptr pcq) {}
extern "C" __attribute__((weak)) void AnnotatePCQCreate( const char *f, int l, uptr pcq) {}
extern "C" __attribute__((weak)) void AnnotateExpectRace( const char *f, int l, uptr mem, char *desc) {}
extern "C" __attribute__((weak)) void AnnotateBenignRaceSized( const char *f, int l, uptr mem, uptr size, char *desc) {}
extern "C" __attribute__((weak)) void AnnotateBenignRace( const char *f, int l, uptr mem, char *desc) {}
extern "C" __attribute__((weak)) void AnnotateIgnoreReadsBegin(const char *f, int l) {}
extern "C" __attribute__((weak)) void AnnotateIgnoreReadsEnd(const char *f, int l) {}
extern "C" __attribute__((weak)) void AnnotateIgnoreWritesBegin(const char *f, int l) {}
extern "C" __attribute__((weak)) void AnnotateIgnoreWritesEnd(const char *f, int l) {}
extern "C" __attribute__((weak)) void AnnotateIgnoreSyncBegin(const char *f, int l) {}
extern "C" __attribute__((weak)) void AnnotateIgnoreSyncEnd(const char *f, int l) {}
extern "C" __attribute__((weak)) void AnnotatePublishMemoryRange( const char *f, int l, uptr addr, uptr size) {}
extern "C" __attribute__((weak)) void AnnotateUnpublishMemoryRange( const char *f, int l, uptr addr, uptr size) {}
extern "C" __attribute__((weak)) void AnnotateThreadName( const char *f, int l, char *name) {}
extern "C" __attribute__((weak)) void WTFAnnotateHappensBefore(const char *f, int l, uptr addr) {}
extern "C" __attribute__((weak)) void WTFAnnotateHappensAfter(const char *f, int l, uptr addr) {}
extern "C" __attribute__((weak)) void WTFAnnotateBenignRaceSized( const char *f, int l, uptr mem, uptr sz, char *desc) {}
extern "C" __attribute__((weak)) int RunningOnValgrind() {return 0;}
extern "C" __attribute__((weak)) double ValgrindSlowdown(void) {return 0;}
extern "C" __attribute__((weak)) const char __attribute__((weak))* ThreadSanitizerQuery(const char *query) {return 0;}
extern "C" __attribute__((weak)) void AnnotateMemoryIsInitialized(const char *f, int l, uptr mem, uptr sz) {}