tsan/rtl/tsan_rtl_mutex.cpp

86 void MutexCreate(ThreadState *thr, uptr pc, uptr addr, u32 flagz) {
87   DPrintf("#%d: MutexCreate %zx flagz=0x%x\n", thr->tid, addr, flagz);
88   if (!(flagz & MutexFlagLinkerInit) && pc && IsAppMem(addr))
92   s->SetFlags(flagz & MutexCreationFlagMask);
98 void MutexDestroy(ThreadState *thr, uptr pc, uptr addr, u32 flagz) {
112       if ((flagz & MutexFlagLinkerInit) || s->IsFlagSet(MutexFlagLinkerInit) ||
113           ((flagz & MutexFlagNotStatic) && !s->IsFlagSet(MutexFlagNotStatic))) {
140 void MutexPreLock(ThreadState *thr, uptr pc, uptr addr, u32 flagz) {
141   DPrintf("#%d: MutexPreLock %zx flagz=0x%x\n", thr->tid, addr, flagz);
142   if (flagz & MutexFlagTryLock)
151     s->UpdateFlags(flagz);
158 void MutexPostLock(ThreadState *thr, uptr pc, uptr addr, u32 flagz, int rec) {
160       thr->tid, addr, flagz, rec);
161   if (flagz & MutexFlagRecursiveLock)
179       s->UpdateFlags(flagz);
198         pre_lock = (flagz & MutexFlagDoPreLockOnPostLock) &&
199                    !(flagz & MutexFlagTryLock);
203         ctx->dd->MutexAfterLock(&cb, &s->dd, true, flagz & MutexFlagTryLock);
216 int MutexUnlock(ThreadState *thr, uptr pc, uptr addr, u32 flagz) {
217   DPrintf("#%d: MutexUnlock %zx flagz=0x%x\n", thr->tid, addr, flagz);
237         rec = (flagz & MutexFlagRecursiveUnlock) ? s->recursion : 1;
266 void MutexPreReadLock(ThreadState *thr, uptr pc, uptr addr, u32 flagz) {
267   DPrintf("#%d: MutexPreReadLock %zx flagz=0x%x\n", thr->tid, addr, flagz);
268   if ((flagz & MutexFlagTryLock) || !common_flags()->detect_deadlocks)
275     s->UpdateFlags(flagz);
281 void MutexPostReadLock(ThreadState *thr, uptr pc, uptr addr, u32 flagz) {
282   DPrintf("#%d: MutexPostReadLock %zx flagz=0x%x\n", thr->tid, addr, flagz);
295       s->UpdateFlags(flagz);
306         pre_lock = (flagz & MutexFlagDoPreLockOnPostLock) &&
307                    !(flagz & MutexFlagTryLock);
311         ctx->dd->MutexAfterLock(&cb, &s->dd, false, flagz & MutexFlagTryLock);