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[sanitizers] Redirect pthread calls to interceptors. 

It's needed if libcxx is build without disabling threads.

llvm-svn: 295296
This commit is contained in:
Vitaly Buka 2017-02-16 08:06:17 +00:00
parent ca6a890d7f
commit 69068dd50e
1 changed files with 24 additions and 0 deletions
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24
compiler-rt/lib/sanitizer_common/symbolizer/sanitizer_wrappers.cc
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@ -172,4 +172,28 @@ LLVM_SYMBOLIZER_INTERCEPTOR4(pread, ssize_t(int, void *, size_t, off_t))
LLVM_SYMBOLIZER_INTERCEPTOR4(pread64, ssize_t(int, void *, size_t, off64_t))
LLVM_SYMBOLIZER_INTERCEPTOR2(realpath, char *(const char *, char *))
LLVM_SYMBOLIZER_INTERCEPTOR1(pthread_cond_broadcast, int(pthread_cond_t *))
LLVM_SYMBOLIZER_INTERCEPTOR2(pthread_cond_wait,
int(pthread_cond_t *, pthread_mutex_t *))
LLVM_SYMBOLIZER_INTERCEPTOR1(pthread_mutex_lock, int(pthread_mutex_t *))
LLVM_SYMBOLIZER_INTERCEPTOR1(pthread_mutex_unlock, int(pthread_mutex_t *))
LLVM_SYMBOLIZER_INTERCEPTOR1(pthread_mutex_destroy, int(pthread_mutex_t *))
LLVM_SYMBOLIZER_INTERCEPTOR2(pthread_mutex_init,
int(pthread_mutex_t *,
const pthread_mutexattr_t *))
LLVM_SYMBOLIZER_INTERCEPTOR1(pthread_mutexattr_destroy,
int(pthread_mutexattr_t *))
LLVM_SYMBOLIZER_INTERCEPTOR1(pthread_mutexattr_init, int(pthread_mutexattr_t *))
LLVM_SYMBOLIZER_INTERCEPTOR2(pthread_mutexattr_settype,
int(pthread_mutexattr_t *, int))
LLVM_SYMBOLIZER_INTERCEPTOR1(pthread_getspecific, void *(pthread_key_t))
LLVM_SYMBOLIZER_INTERCEPTOR2(pthread_key_create,
int(pthread_key_t *, void (*)(void *)))
LLVM_SYMBOLIZER_INTERCEPTOR2(pthread_once,
int(pthread_once_t *, void (*)(void)))
LLVM_SYMBOLIZER_INTERCEPTOR2(pthread_setspecific,
int(pthread_key_t, const void *))
LLVM_SYMBOLIZER_INTERCEPTOR3(pthread_sigmask,
int(int, const sigset_t *, sigset_t *))
} // extern "C"