OLD | NEW |
1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef WTF_AddressSanitizer_h | 5 #ifndef WTF_AddressSanitizer_h |
6 #define WTF_AddressSanitizer_h | 6 #define WTF_AddressSanitizer_h |
7 // TODO(kojii): This file will need to be renamed, because it's no more | |
8 // specific to AddressSanitizer. | |
9 | 7 |
10 // TODO(sof): Add SyZyASan support? | 8 // TODO(sof): Add SyZyASan support? |
11 #if defined(ADDRESS_SANITIZER) | 9 #if defined(ADDRESS_SANITIZER) |
12 #include <sanitizer/asan_interface.h> | 10 #include <sanitizer/asan_interface.h> |
13 #else | 11 #else |
14 #define ASAN_POISON_MEMORY_REGION(addr, size) \ | 12 #define ASAN_POISON_MEMORY_REGION(addr, size) \ |
15 ((void)(addr), (void)(size)) | 13 ((void)(addr), (void)(size)) |
16 #define ASAN_UNPOISON_MEMORY_REGION(addr, size) \ | 14 #define ASAN_UNPOISON_MEMORY_REGION(addr, size) \ |
17 ((void)(addr), (void)(size)) | 15 ((void)(addr), (void)(size)) |
18 #endif | 16 #endif |
19 | 17 |
20 #if defined(LEAK_SANITIZER) | 18 #if defined(LEAK_SANITIZER) |
21 #include <sanitizer/lsan_interface.h> | 19 #include <sanitizer/lsan_interface.h> |
22 #else | 20 #else |
23 #define __lsan_register_root_region(addr, size) ((void)(addr), (void)(size)) | 21 #define __lsan_register_root_region(addr, size) ((void)(addr), (void)(size)) |
24 #define __lsan_unregister_root_region(addr, size) ((void)(addr), (void)(size)) | 22 #define __lsan_unregister_root_region(addr, size) ((void)(addr), (void)(size)) |
25 #endif | 23 #endif |
26 | 24 |
27 #if defined(MEMORY_SANITIZER) | |
28 #include <sanitizer/msan_interface.h> | |
29 #endif | |
30 | |
31 // TODO(sof): Have to handle (ADDRESS_SANITIZER && _WIN32) differently as it | 25 // TODO(sof): Have to handle (ADDRESS_SANITIZER && _WIN32) differently as it |
32 // uses both Clang (which supports the __attribute__ syntax) and CL (which doesn
't) | 26 // uses both Clang (which supports the __attribute__ syntax) and CL (which doesn
't) |
33 // as long as we use "clang-cl /fallback". This shouldn't be needed when Clang | 27 // as long as we use "clang-cl /fallback". This shouldn't be needed when Clang |
34 // handles all the code without falling back to CL. | 28 // handles all the code without falling back to CL. |
35 #if defined(ADDRESS_SANITIZER) && (!OS(WIN) || COMPILER(CLANG)) | 29 #if defined(ADDRESS_SANITIZER) && (!OS(WIN) || COMPILER(CLANG)) |
36 #define NO_SANITIZE_ADDRESS __attribute__((no_sanitize_address)) | 30 #define NO_SANITIZE_ADDRESS __attribute__((no_sanitize_address)) |
37 #if ENABLE(LAZY_SWEEPING) | 31 #if ENABLE(LAZY_SWEEPING) |
38 #define NO_LAZY_SWEEP_SANITIZE_ADDRESS NO_SANITIZE_ADDRESS | 32 #define NO_LAZY_SWEEP_SANITIZE_ADDRESS NO_SANITIZE_ADDRESS |
39 #else | 33 #else |
40 #define NO_LAZY_SWEEP_SANITIZE_ADDRESS | 34 #define NO_LAZY_SWEEP_SANITIZE_ADDRESS |
41 #endif | 35 #endif |
42 #else | 36 #else |
43 #define NO_SANITIZE_ADDRESS | 37 #define NO_SANITIZE_ADDRESS |
44 #define NO_LAZY_SWEEP_SANITIZE_ADDRESS | 38 #define NO_LAZY_SWEEP_SANITIZE_ADDRESS |
45 #endif | 39 #endif |
46 | 40 |
47 #if defined(MEMORY_SANITIZER) && (!OS(WIN) || COMPILER(CLANG)) | |
48 #define NO_SANITIZE_MEMORY __attribute__((no_sanitize_memory)) | |
49 #else | |
50 #define NO_SANITIZE_MEMORY | |
51 #endif | |
52 | |
53 #endif // WTF_AddressSanitizer_h | 41 #endif // WTF_AddressSanitizer_h |
OLD | NEW |