lib/asan/asan_intercepted_functions.h

   1 //===-- asan_intercepted_functions.h ----------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file is a part of AddressSanitizer, an address sanity checker.
  11 //
  12 // ASan-private header containing prototypes for wrapper functions and wrappers
  13 //===----------------------------------------------------------------------===//
  14 #ifndef ASAN_INTERCEPTED_FUNCTIONS_H
  15 #define ASAN_INTERCEPTED_FUNCTIONS_H
  16
  17 #include "sanitizer_common/sanitizer_platform_interceptors.h"
  18
  19 // Use macro to describe if specific function should be
  20 // intercepted on a given platform.
  21 #if !SANITIZER_WINDOWS
  22 # define ASAN_INTERCEPT_ATOLL_AND_STRTOLL 1
  23 # define ASAN_INTERCEPT__LONGJMP 1
  24 # define ASAN_INTERCEPT_STRDUP 1
  25 # define ASAN_INTERCEPT_INDEX 1
  26 # define ASAN_INTERCEPT_PTHREAD_CREATE 1
  27 # define ASAN_INTERCEPT_MLOCKX 1
  28 #else
  29 # define ASAN_INTERCEPT_ATOLL_AND_STRTOLL 0
  30 # define ASAN_INTERCEPT__LONGJMP 0
  31 # define ASAN_INTERCEPT_STRDUP 0
  32 # define ASAN_INTERCEPT_INDEX 0
  33 # define ASAN_INTERCEPT_PTHREAD_CREATE 0
  34 # define ASAN_INTERCEPT_MLOCKX 0
  35 #endif
  36
  37 #if SANITIZER_LINUX
  38 # define ASAN_USE_ALIAS_ATTRIBUTE_FOR_INDEX 1
  39 #else
  40 # define ASAN_USE_ALIAS_ATTRIBUTE_FOR_INDEX 0
  41 #endif
  42
  43 #if !SANITIZER_MAC
  44 # define ASAN_INTERCEPT_STRNLEN 1
  45 #else
  46 # define ASAN_INTERCEPT_STRNLEN 0
  47 #endif
  48
  49 #if SANITIZER_LINUX && !SANITIZER_ANDROID
  50 # define ASAN_INTERCEPT_SWAPCONTEXT 1
  51 #else
  52 # define ASAN_INTERCEPT_SWAPCONTEXT 0
  53 #endif
  54
  55 #if !SANITIZER_ANDROID && !SANITIZER_WINDOWS
  56 # define ASAN_INTERCEPT_SIGNAL_AND_SIGACTION 1
  57 #else
  58 # define ASAN_INTERCEPT_SIGNAL_AND_SIGACTION 0
  59 #endif
  60
  61 #if !SANITIZER_WINDOWS
  62 # define ASAN_INTERCEPT_SIGLONGJMP 1
  63 #else
  64 # define ASAN_INTERCEPT_SIGLONGJMP 0
  65 #endif
  66
  67 #if ASAN_HAS_EXCEPTIONS && !SANITIZER_WINDOWS
  68 # define ASAN_INTERCEPT___CXA_THROW 1
  69 #else
  70 # define ASAN_INTERCEPT___CXA_THROW 0
  71 #endif
  72
  73 #if !SANITIZER_WINDOWS
  74 # define ASAN_INTERCEPT___CXA_ATEXIT 1
  75 #else
  76 # define ASAN_INTERCEPT___CXA_ATEXIT 0
  77 #endif
  78
  79 #endif  // ASAN_INTERCEPTED_FUNCTIONS_H