| // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/dynamic_annotations.h" |
| #include "base/third_party/valgrind/valgrind.h" |
| |
| #ifndef NDEBUG |
| // Each function is empty and called (via a macro) only in debug mode. |
| // The arguments are captured by dynamic tools at runtime. |
| |
| extern "C" void AnnotateRWLockCreate(const char *file, int line, |
| const volatile void *lock) {} |
| extern "C" void AnnotateRWLockDestroy(const char *file, int line, |
| const volatile void *lock) {} |
| extern "C" void AnnotateRWLockAcquired(const char *file, int line, |
| const volatile void *lock, long is_w) {} |
| extern "C" void AnnotateRWLockReleased(const char *file, int line, |
| const volatile void *lock, long is_w) {} |
| extern "C" void AnnotateCondVarWait(const char *file, int line, |
| const volatile void *cv, |
| const volatile void *lock) {} |
| extern "C" void AnnotateCondVarSignal(const char *file, int line, |
| const volatile void *cv) {} |
| extern "C" void AnnotateCondVarSignalAll(const char *file, int line, |
| const volatile void *cv) {} |
| extern "C" void AnnotatePublishMemoryRange(const char *file, int line, |
| const volatile void *address, |
| long size) {} |
| extern "C" void AnnotatePCQCreate(const char *file, int line, |
| const volatile void *pcq) {} |
| extern "C" void AnnotatePCQDestroy(const char *file, int line, |
| const volatile void *pcq) {} |
| extern "C" void AnnotatePCQPut(const char *file, int line, |
| const volatile void *pcq) {} |
| extern "C" void AnnotatePCQGet(const char *file, int line, |
| const volatile void *pcq) {} |
| extern "C" void AnnotateNewMemory(const char *file, int line, |
| const volatile void *mem, |
| long size) {} |
| extern "C" void AnnotateExpectRace(const char *file, int line, |
| const volatile void *mem, |
| const char *description) {} |
| extern "C" void AnnotateBenignRace(const char *file, int line, |
| const volatile void *mem, |
| const char *description) {} |
| extern "C" void AnnotateMutexIsUsedAsCondVar(const char *file, int line, |
| const volatile void *mu) {} |
| extern "C" void AnnotateTraceMemory(const char *file, int line, |
| const volatile void *arg) {} |
| extern "C" void AnnotateThreadName(const char *file, int line, |
| const char *name) {} |
| extern "C" void AnnotateIgnoreReadsBegin(const char *file, int line) {} |
| extern "C" void AnnotateIgnoreReadsEnd(const char *file, int line) {} |
| extern "C" void AnnotateIgnoreWritesBegin(const char *file, int line) {} |
| extern "C" void AnnotateIgnoreWritesEnd(const char *file, int line) {} |
| extern "C" void AnnotateNoOp(const char *file, int line, |
| const volatile void *arg) {} |
| #endif // NDEBUG |
| |
| // When running under valgrind, a non-zero value will be returned. |
| extern "C" int RunningOnValgrind() { |
| #if defined(NVALGRIND) |
| return 0; |
| #else |
| return RUNNING_ON_VALGRIND; |
| #endif |
| } |