1  //===-- tsan_interface_ann.h ------------------------------------*- C++ -*-===//
       2  //
       3  // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
       4  // See https://llvm.org/LICENSE.txt for license information.
       5  // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
       6  //
       7  //===----------------------------------------------------------------------===//
       8  //
       9  // This file is a part of ThreadSanitizer (TSan), a race detector.
      10  //
      11  // Interface for dynamic annotations.
      12  //===----------------------------------------------------------------------===//
      13  #ifndef TSAN_INTERFACE_ANN_H
      14  #define TSAN_INTERFACE_ANN_H
      15  
      16  #include <sanitizer_common/sanitizer_internal_defs.h>
      17  
      18  // This header should NOT include any other headers.
      19  // All functions in this header are extern "C" and start with __tsan_.
      20  
      21  #ifdef __cplusplus
      22  extern "C" {
      23  #endif
      24  
      25  SANITIZER_INTERFACE_ATTRIBUTE void __tsan_acquire(void *addr);
      26  SANITIZER_INTERFACE_ATTRIBUTE void __tsan_release(void *addr);
      27  
      28  #ifdef __cplusplus
      29  }  // extern "C"
      30  #endif
      31  
      32  #endif  // TSAN_INTERFACE_ANN_H