//===-- tsan_stat.cc ------------------------------------------------------===// // // 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_stat.h" #include "tsan_rtl.h" namespace __tsan { void StatAggregate(u64 *dst, u64 *src) { if (!kCollectStats) return; for (int i = 0; i < StatCnt; i++) dst[i] += src[i]; } void StatOutput(u64 *stat) { if (!kCollectStats) return; stat[StatShadowNonZero] = stat[StatShadowProcessed] - stat[StatShadowZero]; static const char *name[StatCnt] = {}; name[StatMop] = "Memory accesses "; name[StatMopRead] = " Including reads "; name[StatMopWrite] = " writes "; name[StatMop1] = " Including size 1 "; name[StatMop2] = " size 2 "; name[StatMop4] = " size 4 "; name[StatMop8] = " size 8 "; name[StatMopSame] = " Including same "; name[StatMopRange] = " Including range "; name[StatShadowProcessed] = "Shadow processed "; name[StatShadowZero] = " Including empty "; name[StatShadowNonZero] = " Including non empty "; name[StatShadowSameSize] = " Including same size "; name[StatShadowIntersect] = " intersect "; name[StatShadowNotIntersect] = " not intersect "; name[StatShadowSameThread] = " Including same thread "; name[StatShadowAnotherThread] = " another thread "; name[StatShadowReplace] = " Including evicted "; name[StatFuncEnter] = "Function entries "; name[StatFuncExit] = "Function exits "; name[StatEvents] = "Events collected "; name[StatThreadCreate] = "Total threads created "; name[StatThreadFinish] = " threads finished "; name[StatThreadReuse] = " threads reused "; name[StatThreadMaxTid] = " max tid "; name[StatThreadMaxAlive] = " max alive threads "; name[StatMutexCreate] = "Mutexes created "; name[StatMutexDestroy] = " destroyed "; name[StatMutexLock] = " lock "; name[StatMutexUnlock] = " unlock "; name[StatMutexRecLock] = " recursive lock "; name[StatMutexRecUnlock] = " recursive unlock "; name[StatMutexReadLock] = " read lock "; name[StatMutexReadUnlock] = " read unlock "; name[StatSyncCreated] = "Sync objects created "; name[StatSyncDestroyed] = " destroyed "; name[StatSyncAcquire] = " acquired "; name[StatSyncRelease] = " released "; name[StatAtomic] = "Atomic operations "; name[StatAtomicLoad] = " Including load "; name[StatAtomicStore] = " store "; name[StatAtomicExchange] = " exchange "; name[StatAtomicFetchAdd] = " fetch_add "; name[StatAtomicFetchSub] = " fetch_sub "; name[StatAtomicFetchAnd] = " fetch_and "; name[StatAtomicFetchOr] = " fetch_or "; name[StatAtomicFetchXor] = " fetch_xor "; name[StatAtomicFetchNand] = " fetch_nand "; name[StatAtomicCAS] = " compare_exchange "; name[StatAtomicFence] = " fence "; name[StatAtomicRelaxed] = " Including relaxed "; name[StatAtomicConsume] = " consume "; name[StatAtomicAcquire] = " acquire "; name[StatAtomicRelease] = " release "; name[StatAtomicAcq_Rel] = " acq_rel "; name[StatAtomicSeq_Cst] = " seq_cst "; name[StatAtomic1] = " Including size 1 "; name[StatAtomic2] = " size 2 "; name[StatAtomic4] = " size 4 "; name[StatAtomic8] = " size 8 "; name[StatAtomic16] = " size 16 "; name[StatInterceptor] = "Interceptors "; name[StatInt_longjmp] = " longjmp "; name[StatInt_siglongjmp] = " siglongjmp "; name[StatInt_malloc] = " malloc "; name[StatInt___libc_memalign] = " __libc_memalign "; name[StatInt_calloc] = " calloc "; name[StatInt_realloc] = " realloc "; name[StatInt_free] = " free "; name[StatInt_cfree] = " cfree "; name[StatInt_mmap] = " mmap "; name[StatInt_mmap64] = " mmap64 "; name[StatInt_munmap] = " munmap "; name[StatInt_memalign] = " memalign "; name[StatInt_valloc] = " valloc "; name[StatInt_pvalloc] = " pvalloc "; name[StatInt_posix_memalign] = " posix_memalign "; name[StatInt__Znwm] = " _Znwm "; name[StatInt__ZnwmRKSt9nothrow_t] = " _ZnwmRKSt9nothrow_t "; name[StatInt__Znam] = " _Znam "; name[StatInt__ZnamRKSt9nothrow_t] = " _ZnamRKSt9nothrow_t "; name[StatInt__ZdlPv] = " _ZdlPv "; name[StatInt__ZdlPvRKSt9nothrow_t] = " _ZdlPvRKSt9nothrow_t "; name[StatInt__ZdaPv] = " _ZdaPv "; name[StatInt__ZdaPvRKSt9nothrow_t] = " _ZdaPvRKSt9nothrow_t "; name[StatInt_strlen] = " strlen "; name[StatInt_memset] = " memset "; name[StatInt_memcpy] = " memcpy "; name[StatInt_strcmp] = " strcmp "; name[StatInt_memchr] = " memchr "; name[StatInt_memrchr] = " memrchr "; name[StatInt_memmove] = " memmove "; name[StatInt_memcmp] = " memcmp "; name[StatInt_strchr] = " strchr "; name[StatInt_strchrnul] = " strchrnul "; name[StatInt_strrchr] = " strrchr "; name[StatInt_strncmp] = " strncmp "; name[StatInt_strcpy] = " strcpy "; name[StatInt_strncpy] = " strncpy "; name[StatInt_strstr] = " strstr "; name[StatInt_atexit] = " atexit "; name[StatInt___cxa_guard_acquire] = " __cxa_guard_acquire "; name[StatInt___cxa_guard_release] = " __cxa_guard_release "; name[StatInt___cxa_guard_abort] = " __cxa_guard_abort "; name[StatInt_pthread_create] = " pthread_create "; name[StatInt_pthread_join] = " pthread_join "; name[StatInt_pthread_detach] = " pthread_detach "; name[StatInt_pthread_mutex_init] = " pthread_mutex_init "; name[StatInt_pthread_mutex_destroy] = " pthread_mutex_destroy "; name[StatInt_pthread_mutex_lock] = " pthread_mutex_lock "; name[StatInt_pthread_mutex_trylock] = " pthread_mutex_trylock "; name[StatInt_pthread_mutex_timedlock] = " pthread_mutex_timedlock "; name[StatInt_pthread_mutex_unlock] = " pthread_mutex_unlock "; name[StatInt_pthread_spin_init] = " pthread_spin_init "; name[StatInt_pthread_spin_destroy] = " pthread_spin_destroy "; name[StatInt_pthread_spin_lock] = " pthread_spin_lock "; name[StatInt_pthread_spin_trylock] = " pthread_spin_trylock "; name[StatInt_pthread_spin_unlock] = " pthread_spin_unlock "; name[StatInt_pthread_rwlock_init] = " pthread_rwlock_init "; name[StatInt_pthread_rwlock_destroy] = " pthread_rwlock_destroy "; name[StatInt_pthread_rwlock_rdlock] = " pthread_rwlock_rdlock "; name[StatInt_pthread_rwlock_tryrdlock] = " pthread_rwlock_tryrdlock "; name[StatInt_pthread_rwlock_timedrdlock] = " pthread_rwlock_timedrdlock "; name[StatInt_pthread_rwlock_wrlock] = " pthread_rwlock_wrlock "; name[StatInt_pthread_rwlock_trywrlock] = " pthread_rwlock_trywrlock "; name[StatInt_pthread_rwlock_timedwrlock] = " pthread_rwlock_timedwrlock "; name[StatInt_pthread_rwlock_unlock] = " pthread_rwlock_unlock "; name[StatInt_pthread_cond_init] = " pthread_cond_init "; name[StatInt_pthread_cond_destroy] = " pthread_cond_destroy "; name[StatInt_pthread_cond_signal] = " pthread_cond_signal "; name[StatInt_pthread_cond_broadcast] = " pthread_cond_broadcast "; name[StatInt_pthread_cond_wait] = " pthread_cond_wait "; name[StatInt_pthread_cond_timedwait] = " pthread_cond_timedwait "; name[StatInt_pthread_barrier_init] = " pthread_barrier_init "; name[StatInt_pthread_barrier_destroy] = " pthread_barrier_destroy "; name[StatInt_pthread_barrier_wait] = " pthread_barrier_wait "; name[StatInt_pthread_once] = " pthread_once "; name[StatInt_sem_init] = " sem_init "; name[StatInt_sem_destroy] = " sem_destroy "; name[StatInt_sem_wait] = " sem_wait "; name[StatInt_sem_trywait] = " sem_trywait "; name[StatInt_sem_timedwait] = " sem_timedwait "; name[StatInt_sem_post] = " sem_post "; name[StatInt_sem_getvalue] = " sem_getvalue "; name[StatInt_stat] = " stat "; name[StatInt___xstat] = " __xstat "; name[StatInt_stat64] = " stat64 "; name[StatInt___xstat64] = " __xstat64 "; name[StatInt_lstat] = " lstat "; name[StatInt___lxstat] = " __lxstat "; name[StatInt_lstat64] = " lstat64 "; name[StatInt___lxstat64] = " __lxstat64 "; name[StatInt_fstat] = " fstat "; name[StatInt___fxstat] = " __fxstat "; name[StatInt_fstat64] = " fstat64 "; name[StatInt___fxstat64] = " __fxstat64 "; name[StatInt_open] = " open "; name[StatInt_open64] = " open64 "; name[StatInt_creat] = " creat "; name[StatInt_creat64] = " creat64 "; name[StatInt_dup] = " dup "; name[StatInt_dup2] = " dup2 "; name[StatInt_dup3] = " dup3 "; name[StatInt_eventfd] = " eventfd "; name[StatInt_signalfd] = " signalfd "; name[StatInt_inotify_init] = " inotify_init "; name[StatInt_inotify_init1] = " inotify_init1 "; name[StatInt_socket] = " socket "; name[StatInt_socketpair] = " socketpair "; name[StatInt_connect] = " connect "; name[StatInt_bind] = " bind "; name[StatInt_listen] = " listen "; name[StatInt_accept] = " accept "; name[StatInt_accept4] = " accept4 "; name[StatInt_epoll_create] = " epoll_create "; name[StatInt_epoll_create1] = " epoll_create1 "; name[StatInt_close] = " close "; name[StatInt___close] = " __close "; name[StatInt___res_iclose] = " __res_iclose "; name[StatInt_pipe] = " pipe "; name[StatInt_pipe2] = " pipe2 "; name[StatInt_read] = " read "; name[StatInt_prctl] = " prctl "; name[StatInt_pread] = " pread "; name[StatInt_pread64] = " pread64 "; name[StatInt_readv] = " readv "; name[StatInt_preadv64] = " preadv64 "; name[StatInt_write] = " write "; name[StatInt_pwrite] = " pwrite "; name[StatInt_pwrite64] = " pwrite64 "; name[StatInt_writev] = " writev "; name[StatInt_pwritev64] = " pwritev64 "; name[StatInt_send] = " send "; name[StatInt_sendmsg] = " sendmsg "; name[StatInt_recv] = " recv "; name[StatInt_recvmsg] = " recvmsg "; name[StatInt_unlink] = " unlink "; name[StatInt_fopen] = " fopen "; name[StatInt_freopen] = " freopen "; name[StatInt_fclose] = " fclose "; name[StatInt_fread] = " fread "; name[StatInt_fwrite] = " fwrite "; name[StatInt_puts] = " puts "; name[StatInt_rmdir] = " rmdir "; name[StatInt_opendir] = " opendir "; name[StatInt_epoll_ctl] = " epoll_ctl "; name[StatInt_epoll_wait] = " epoll_wait "; name[StatInt_poll] = " poll "; name[StatInt_sigaction] = " sigaction "; name[StatInt_sleep] = " sleep "; name[StatInt_usleep] = " usleep "; name[StatInt_nanosleep] = " nanosleep "; name[StatInt_gettimeofday] = " gettimeofday "; name[StatInt_fork] = " fork "; name[StatInt_vscanf] = " vscanf "; name[StatInt_vsscanf] = " vsscanf "; name[StatInt_vfscanf] = " vfscanf "; name[StatInt_scanf] = " scanf "; name[StatInt_sscanf] = " sscanf "; name[StatInt_fscanf] = " fscanf "; name[StatInt___isoc99_vscanf] = " vscanf "; name[StatInt___isoc99_vsscanf] = " vsscanf "; name[StatInt___isoc99_vfscanf] = " vfscanf "; name[StatInt___isoc99_scanf] = " scanf "; name[StatInt___isoc99_sscanf] = " sscanf "; name[StatInt___isoc99_fscanf] = " fscanf "; name[StatInt_on_exit] = " on_exit "; name[StatInt___cxa_atexit] = " __cxa_atexit "; name[StatInt_localtime] = " localtime "; name[StatInt_localtime_r] = " localtime_r "; name[StatInt_gmtime] = " gmtime "; name[StatInt_gmtime_r] = " gmtime_r "; name[StatInt_ctime] = " ctime "; name[StatInt_ctime_r] = " ctime_r "; name[StatInt_asctime] = " asctime "; name[StatInt_asctime_r] = " asctime_r "; name[StatAnnotation] = "Dynamic annotations "; name[StatAnnotateHappensBefore] = " HappensBefore "; name[StatAnnotateHappensAfter] = " HappensAfter "; name[StatAnnotateCondVarSignal] = " CondVarSignal "; name[StatAnnotateCondVarSignalAll] = " CondVarSignalAll "; name[StatAnnotateMutexIsNotPHB] = " MutexIsNotPHB "; name[StatAnnotateCondVarWait] = " CondVarWait "; name[StatAnnotateRWLockCreate] = " RWLockCreate "; name[StatAnnotateRWLockDestroy] = " RWLockDestroy "; name[StatAnnotateRWLockAcquired] = " RWLockAcquired "; name[StatAnnotateRWLockReleased] = " RWLockReleased "; name[StatAnnotateTraceMemory] = " TraceMemory "; name[StatAnnotateFlushState] = " FlushState "; name[StatAnnotateNewMemory] = " NewMemory "; name[StatAnnotateNoOp] = " NoOp "; name[StatAnnotateFlushExpectedRaces] = " FlushExpectedRaces "; name[StatAnnotateEnableRaceDetection] = " EnableRaceDetection "; name[StatAnnotateMutexIsUsedAsCondVar] = " MutexIsUsedAsCondVar "; name[StatAnnotatePCQGet] = " PCQGet "; name[StatAnnotatePCQPut] = " PCQPut "; name[StatAnnotatePCQDestroy] = " PCQDestroy "; name[StatAnnotatePCQCreate] = " PCQCreate "; name[StatAnnotateExpectRace] = " ExpectRace "; name[StatAnnotateBenignRaceSized] = " BenignRaceSized "; name[StatAnnotateBenignRace] = " BenignRace "; name[StatAnnotateIgnoreReadsBegin] = " IgnoreReadsBegin "; name[StatAnnotateIgnoreReadsEnd] = " IgnoreReadsEnd "; name[StatAnnotateIgnoreWritesBegin] = " IgnoreWritesBegin "; name[StatAnnotateIgnoreWritesEnd] = " IgnoreWritesEnd "; name[StatAnnotatePublishMemoryRange] = " PublishMemoryRange "; name[StatAnnotateUnpublishMemoryRange] = " UnpublishMemoryRange "; name[StatAnnotateThreadName] = " ThreadName "; name[StatMtxTotal] = "Contentionz "; name[StatMtxTrace] = " Trace "; name[StatMtxThreads] = " Threads "; name[StatMtxReport] = " Report "; name[StatMtxSyncVar] = " SyncVar "; name[StatMtxSyncTab] = " SyncTab "; name[StatMtxSlab] = " Slab "; name[StatMtxAtExit] = " Atexit "; name[StatMtxAnnotations] = " Annotations "; name[StatMtxMBlock] = " MBlock "; name[StatMtxJavaMBlock] = " JavaMBlock "; name[StatMtxFD] = " FD "; Printf("Statistics:\n"); for (int i = 0; i < StatCnt; i++) Printf("%s: %zu\n", name[i], (uptr)stat[i]); } } // namespace __tsan