libsanitizer/asan/asan_intercepted_functions.h

   1 //===-- asan_intercepted_functions.h ----------------------------*- C++ -*-===//
   2 //
   3 // This file is distributed under the University of Illinois Open Source
   4 // License. See LICENSE.TXT for details.
   5 //
   6 //===----------------------------------------------------------------------===//
   7 //
   8 // This file is a part of AddressSanitizer, an address sanity checker.
   9 //
  10 // ASan-private header containing prototypes for wrapper functions and wrappers
  11 //===----------------------------------------------------------------------===//
  12 #ifndef ASAN_INTERCEPTED_FUNCTIONS_H
  13 #define ASAN_INTERCEPTED_FUNCTIONS_H
  14
  15 #include "sanitizer_common/sanitizer_platform_interceptors.h"
  16
  17 // Use macro to describe if specific function should be
  18 // intercepted on a given platform.
  19 #if !SANITIZER_WINDOWS
  20 # define ASAN_INTERCEPT_ATOLL_AND_STRTOLL 1
  21 # define ASAN_INTERCEPT__LONGJMP 1
  22 # define ASAN_INTERCEPT_STRDUP 1
  23 # define ASAN_INTERCEPT_INDEX 1
  24 # define ASAN_INTERCEPT_PTHREAD_CREATE 1
  25 # define ASAN_INTERCEPT_MLOCKX 1
  26 #else
  27 # define ASAN_INTERCEPT_ATOLL_AND_STRTOLL 0
  28 # define ASAN_INTERCEPT__LONGJMP 0
  29 # define ASAN_INTERCEPT_STRDUP 0
  30 # define ASAN_INTERCEPT_INDEX 0
  31 # define ASAN_INTERCEPT_PTHREAD_CREATE 0
  32 # define ASAN_INTERCEPT_MLOCKX 0
  33 #endif
  34
  35 #if SANITIZER_LINUX
  36 # define ASAN_USE_ALIAS_ATTRIBUTE_FOR_INDEX 1
  37 #else
  38 # define ASAN_USE_ALIAS_ATTRIBUTE_FOR_INDEX 0
  39 #endif
  40
  41 #if !SANITIZER_MAC
  42 # define ASAN_INTERCEPT_STRNLEN 1
  43 #else
  44 # define ASAN_INTERCEPT_STRNLEN 0
  45 #endif
  46
  47 #if SANITIZER_LINUX && !SANITIZER_ANDROID
  48 # define ASAN_INTERCEPT_SWAPCONTEXT 1
  49 #else
  50 # define ASAN_INTERCEPT_SWAPCONTEXT 0
  51 #endif
  52
  53 #if !SANITIZER_ANDROID && !SANITIZER_WINDOWS
  54 # define ASAN_INTERCEPT_SIGNAL_AND_SIGACTION 1
  55 #else
  56 # define ASAN_INTERCEPT_SIGNAL_AND_SIGACTION 0
  57 #endif
  58
  59 #if !SANITIZER_WINDOWS
  60 # define ASAN_INTERCEPT_SIGLONGJMP 1
  61 #else
  62 # define ASAN_INTERCEPT_SIGLONGJMP 0
  63 #endif
  64
  65 #if ASAN_HAS_EXCEPTIONS && !SANITIZER_WINDOWS
  66 # define ASAN_INTERCEPT___CXA_THROW 1
  67 #else
  68 # define ASAN_INTERCEPT___CXA_THROW 0
  69 #endif
  70
  71 #if !SANITIZER_WINDOWS
  72 # define ASAN_INTERCEPT___CXA_ATEXIT 1
  73 #else
  74 # define ASAN_INTERCEPT___CXA_ATEXIT 0
  75 #endif
  76
  77 #endif  // ASAN_INTERCEPTED_FUNCTIONS_H