diff options
Diffstat (limited to 'libsanitizer/asan/dynamic/asan_interceptors_dynamic.cc')
-rw-r--r-- | libsanitizer/asan/dynamic/asan_interceptors_dynamic.cc | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/libsanitizer/asan/dynamic/asan_interceptors_dynamic.cc b/libsanitizer/asan/dynamic/asan_interceptors_dynamic.cc deleted file mode 100644 index 727edf2b43b..00000000000 --- a/libsanitizer/asan/dynamic/asan_interceptors_dynamic.cc +++ /dev/null @@ -1,114 +0,0 @@ -//===-- asan_interceptors_dynamic.cc --------------------------------------===// -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file is a part of AddressSanitizer, an address sanity checker. -// -// __DATA,__interpose section of the dynamic runtime library for Mac OS. -//===----------------------------------------------------------------------===// - -#if defined(__APPLE__) - -#include "../asan_interceptors.h" -#include "../asan_intercepted_functions.h" - -namespace __asan { - -#define INTERPOSE_FUNCTION(function) \ - { reinterpret_cast<const uptr>(WRAP(function)), \ - reinterpret_cast<const uptr>(function) } - -#define INTERPOSE_FUNCTION_2(function, wrapper) \ - { reinterpret_cast<const uptr>(wrapper), \ - reinterpret_cast<const uptr>(function) } - -struct interpose_substitution { - const uptr replacement; - const uptr original; -}; - -__attribute__((used)) -const interpose_substitution substitutions[] - __attribute__((section("__DATA, __interpose"))) = { - INTERPOSE_FUNCTION(strlen), - INTERPOSE_FUNCTION(memcmp), - INTERPOSE_FUNCTION(memcpy), - INTERPOSE_FUNCTION(memmove), - INTERPOSE_FUNCTION(memset), - INTERPOSE_FUNCTION(strchr), - INTERPOSE_FUNCTION(strcat), - INTERPOSE_FUNCTION(strncat), - INTERPOSE_FUNCTION(strcpy), - INTERPOSE_FUNCTION(strncpy), - INTERPOSE_FUNCTION(pthread_create), - INTERPOSE_FUNCTION(longjmp), -#if ASAN_INTERCEPT__LONGJMP - INTERPOSE_FUNCTION(_longjmp), -#endif -#if ASAN_INTERCEPT_SIGLONGJMP - INTERPOSE_FUNCTION(siglongjmp), -#endif -#if ASAN_INTERCEPT_STRDUP - INTERPOSE_FUNCTION(strdup), -#endif -#if ASAN_INTERCEPT_STRNLEN - INTERPOSE_FUNCTION(strnlen), -#endif -#if ASAN_INTERCEPT_INDEX - INTERPOSE_FUNCTION_2(index, WRAP(strchr)), -#endif - INTERPOSE_FUNCTION(strcmp), - INTERPOSE_FUNCTION(strncmp), -#if ASAN_INTERCEPT_STRCASECMP_AND_STRNCASECMP - INTERPOSE_FUNCTION(strcasecmp), - INTERPOSE_FUNCTION(strncasecmp), -#endif - INTERPOSE_FUNCTION(atoi), - INTERPOSE_FUNCTION(atol), - INTERPOSE_FUNCTION(strtol), -#if ASAN_INTERCEPT_ATOLL_AND_STRTOLL - INTERPOSE_FUNCTION(atoll), - INTERPOSE_FUNCTION(strtoll), -#endif -#if ASAN_INTERCEPT_MLOCKX - INTERPOSE_FUNCTION(mlock), - INTERPOSE_FUNCTION(munlock), - INTERPOSE_FUNCTION(mlockall), - INTERPOSE_FUNCTION(munlockall), -#endif - INTERPOSE_FUNCTION(dispatch_async_f), - INTERPOSE_FUNCTION(dispatch_sync_f), - INTERPOSE_FUNCTION(dispatch_after_f), - INTERPOSE_FUNCTION(dispatch_barrier_async_f), - INTERPOSE_FUNCTION(dispatch_group_async_f), -#ifndef MISSING_BLOCKS_SUPPORT - INTERPOSE_FUNCTION(dispatch_group_async), - INTERPOSE_FUNCTION(dispatch_async), - INTERPOSE_FUNCTION(dispatch_after), - INTERPOSE_FUNCTION(dispatch_source_set_event_handler), - INTERPOSE_FUNCTION(dispatch_source_set_cancel_handler), -#endif - INTERPOSE_FUNCTION(signal), - INTERPOSE_FUNCTION(sigaction), - - INTERPOSE_FUNCTION(malloc_create_zone), - INTERPOSE_FUNCTION(malloc_default_zone), - INTERPOSE_FUNCTION(malloc_default_purgeable_zone), - INTERPOSE_FUNCTION(malloc_make_purgeable), - INTERPOSE_FUNCTION(malloc_make_nonpurgeable), - INTERPOSE_FUNCTION(malloc_set_zone_name), - INTERPOSE_FUNCTION(malloc), - INTERPOSE_FUNCTION(free), - INTERPOSE_FUNCTION(realloc), - INTERPOSE_FUNCTION(calloc), - INTERPOSE_FUNCTION(valloc), - INTERPOSE_FUNCTION(malloc_good_size), - INTERPOSE_FUNCTION(posix_memalign), -}; - -} // namespace __asan - -#endif // __APPLE__ |