1 | /* This file contains the definitions and documentation for the |
2 | Address Sanitizer and Thread Sanitizer builtins used in the GNU compiler. |
3 | Copyright (C) 2012-2017 Free Software Foundation, Inc. |
4 | |
5 | This file is part of GCC. |
6 | |
7 | GCC is free software; you can redistribute it and/or modify it under |
8 | the terms of the GNU General Public License as published by the Free |
9 | Software Foundation; either version 3, or (at your option) any later |
10 | version. |
11 | |
12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
15 | for more details. |
16 | |
17 | You should have received a copy of the GNU General Public License |
18 | along with GCC; see the file COPYING3. If not see |
19 | <http://www.gnu.org/licenses/>. */ |
20 | |
21 | /* Before including this file, you should define a macro: |
22 | |
23 | DEF_BUILTIN_STUB(ENUM, NAME) |
24 | DEF_SANITIZER_BUILTIN (ENUM, NAME, TYPE, ATTRS) |
25 | |
26 | See builtins.def for details. |
27 | The builtins are created by the C-family of FEs in c-family/c-common.c, |
28 | for other FEs by asan.c. */ |
29 | |
30 | /* This has to come before all the sanitizer builtins. */ |
31 | DEF_BUILTIN_STUB(BEGIN_SANITIZER_BUILTINS, (const char *)0) |
32 | |
33 | /* Address Sanitizer */ |
34 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_INIT, "__asan_init" , |
35 | BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST) |
36 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_VERSION_MISMATCH_CHECK, |
37 | "__asan_version_mismatch_check_v8" , |
38 | BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST) |
39 | /* Do not reorder the BUILT_IN_ASAN_{REPORT,CHECK}* builtins, e.g. cfgcleanup.c |
40 | relies on this order. */ |
41 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD1, "__asan_report_load1" , |
42 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
43 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD2, "__asan_report_load2" , |
44 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
45 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD4, "__asan_report_load4" , |
46 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
47 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD8, "__asan_report_load8" , |
48 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
49 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD16, "__asan_report_load16" , |
50 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
51 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD_N, "__asan_report_load_n" , |
52 | BT_FN_VOID_PTR_PTRMODE, |
53 | ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
54 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE1, "__asan_report_store1" , |
55 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
56 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE2, "__asan_report_store2" , |
57 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
58 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE4, "__asan_report_store4" , |
59 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
60 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE8, "__asan_report_store8" , |
61 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
62 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE16, "__asan_report_store16" , |
63 | BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
64 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE_N, "__asan_report_store_n" , |
65 | BT_FN_VOID_PTR_PTRMODE, |
66 | ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) |
67 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD1_NOABORT, |
68 | "__asan_report_load1_noabort" , |
69 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
70 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD2_NOABORT, |
71 | "__asan_report_load2_noabort" , |
72 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
73 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD4_NOABORT, |
74 | "__asan_report_load4_noabort" , |
75 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
76 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD8_NOABORT, |
77 | "__asan_report_load8_noabort" , |
78 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
79 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD16_NOABORT, |
80 | "__asan_report_load16_noabort" , |
81 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
82 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD_N_NOABORT, |
83 | "__asan_report_load_n_noabort" , |
84 | BT_FN_VOID_PTR_PTRMODE, |
85 | ATTR_TMPURE_NOTHROW_LEAF_LIST) |
86 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE1_NOABORT, |
87 | "__asan_report_store1_noabort" , |
88 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
89 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE2_NOABORT, |
90 | "__asan_report_store2_noabort" , |
91 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
92 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE4_NOABORT, |
93 | "__asan_report_store4_noabort" , |
94 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
95 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE8_NOABORT, |
96 | "__asan_report_store8_noabort" , |
97 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
98 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE16_NOABORT, |
99 | "__asan_report_store16_noabort" , |
100 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
101 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE_N_NOABORT, |
102 | "__asan_report_store_n_noabort" , |
103 | BT_FN_VOID_PTR_PTRMODE, |
104 | ATTR_TMPURE_NOTHROW_LEAF_LIST) |
105 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD1, "__asan_load1" , |
106 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
107 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD2, "__asan_load2" , |
108 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
109 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD4, "__asan_load4" , |
110 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
111 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD8, "__asan_load8" , |
112 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
113 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD16, "__asan_load16" , |
114 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
115 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOADN, "__asan_loadN" , |
116 | BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
117 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE1, "__asan_store1" , |
118 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
119 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE2, "__asan_store2" , |
120 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
121 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE4, "__asan_store4" , |
122 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
123 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE8, "__asan_store8" , |
124 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
125 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE16, "__asan_store16" , |
126 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
127 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STOREN, "__asan_storeN" , |
128 | BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
129 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD1_NOABORT, "__asan_load1_noabort" , |
130 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
131 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD2_NOABORT, "__asan_load2_noabort" , |
132 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
133 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD4_NOABORT, "__asan_load4_noabort" , |
134 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
135 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD8_NOABORT, "__asan_load8_noabort" , |
136 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
137 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD16_NOABORT, "__asan_load16_noabort" , |
138 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
139 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOADN_NOABORT, "__asan_loadN_noabort" , |
140 | BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
141 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE1_NOABORT, "__asan_store1_noabort" , |
142 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
143 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE2_NOABORT, "__asan_store2_noabort" , |
144 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
145 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE4_NOABORT, "__asan_store4_noabort" , |
146 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
147 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE8_NOABORT, "__asan_store8_noabort" , |
148 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
149 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE16_NOABORT, "__asan_store16_noabort" , |
150 | BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
151 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STOREN_NOABORT, "__asan_storeN_noabort" , |
152 | BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
153 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REGISTER_GLOBALS, |
154 | "__asan_register_globals" , |
155 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
156 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_UNREGISTER_GLOBALS, |
157 | "__asan_unregister_globals" , |
158 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
159 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_HANDLE_NO_RETURN, |
160 | "__asan_handle_no_return" , |
161 | BT_FN_VOID, ATTR_TMPURE_NOTHROW_LEAF_LIST) |
162 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_BEFORE_DYNAMIC_INIT, |
163 | "__asan_before_dynamic_init" , |
164 | BT_FN_VOID_CONST_PTR, ATTR_NOTHROW_LEAF_LIST) |
165 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_AFTER_DYNAMIC_INIT, |
166 | "__asan_after_dynamic_init" , |
167 | BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST) |
168 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_POISON_STACK_MEMORY, |
169 | "__asan_poison_stack_memory" , |
170 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
171 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_UNPOISON_STACK_MEMORY, |
172 | "__asan_unpoison_stack_memory" , |
173 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
174 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_ALLOCA_POISON, "__asan_alloca_poison" , |
175 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
176 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_ALLOCAS_UNPOISON, "__asan_allocas_unpoison" , |
177 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
178 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_POINTER_COMPARE, "__sanitizer_ptr_cmp" , |
179 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
180 | DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_POINTER_SUBTRACT, "__sanitizer_ptr_sub" , |
181 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
182 | |
183 | /* Thread Sanitizer */ |
184 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_INIT, "__tsan_init" , |
185 | BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST) |
186 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_FUNC_ENTRY, "__tsan_func_entry" , |
187 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
188 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_FUNC_EXIT, "__tsan_func_exit" , |
189 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
190 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VPTR_UPDATE, "__tsan_vptr_update" , |
191 | BT_FN_VOID_PTR_PTR, ATTR_NOTHROW_LEAF_LIST) |
192 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ1, "__tsan_read1" , |
193 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
194 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ2, "__tsan_read2" , |
195 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
196 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ4, "__tsan_read4" , |
197 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
198 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ8, "__tsan_read8" , |
199 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
200 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ16, "__tsan_read16" , |
201 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
202 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE1, "__tsan_write1" , |
203 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
204 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE2, "__tsan_write2" , |
205 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
206 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE4, "__tsan_write4" , |
207 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
208 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE8, "__tsan_write8" , |
209 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
210 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE16, "__tsan_write16" , |
211 | BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) |
212 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ_RANGE, "__tsan_read_range" , |
213 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
214 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE_RANGE, "__tsan_write_range" , |
215 | BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) |
216 | |
217 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_LOAD, |
218 | "__tsan_atomic8_load" , |
219 | BT_FN_I1_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) |
220 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_LOAD, |
221 | "__tsan_atomic16_load" , |
222 | BT_FN_I2_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) |
223 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_LOAD, |
224 | "__tsan_atomic32_load" , |
225 | BT_FN_I4_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) |
226 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_LOAD, |
227 | "__tsan_atomic64_load" , |
228 | BT_FN_I8_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) |
229 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_LOAD, |
230 | "__tsan_atomic128_load" , |
231 | BT_FN_I16_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) |
232 | |
233 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_STORE, |
234 | "__tsan_atomic8_store" , |
235 | BT_FN_VOID_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) |
236 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_STORE, |
237 | "__tsan_atomic16_store" , |
238 | BT_FN_VOID_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) |
239 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_STORE, |
240 | "__tsan_atomic32_store" , |
241 | BT_FN_VOID_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) |
242 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_STORE, |
243 | "__tsan_atomic64_store" , |
244 | BT_FN_VOID_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) |
245 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_STORE, |
246 | "__tsan_atomic128_store" , |
247 | BT_FN_VOID_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) |
248 | |
249 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_EXCHANGE, |
250 | "__tsan_atomic8_exchange" , |
251 | BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) |
252 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_EXCHANGE, |
253 | "__tsan_atomic16_exchange" , |
254 | BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) |
255 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_EXCHANGE, |
256 | "__tsan_atomic32_exchange" , |
257 | BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) |
258 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_EXCHANGE, |
259 | "__tsan_atomic64_exchange" , |
260 | BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) |
261 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_EXCHANGE, |
262 | "__tsan_atomic128_exchange" , |
263 | BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) |
264 | |
265 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_ADD, |
266 | "__tsan_atomic8_fetch_add" , |
267 | BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) |
268 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_ADD, |
269 | "__tsan_atomic16_fetch_add" , |
270 | BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) |
271 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_ADD, |
272 | "__tsan_atomic32_fetch_add" , |
273 | BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) |
274 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_ADD, |
275 | "__tsan_atomic64_fetch_add" , |
276 | BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) |
277 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_ADD, |
278 | "__tsan_atomic128_fetch_add" , |
279 | BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) |
280 | |
281 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_SUB, |
282 | "__tsan_atomic8_fetch_sub" , |
283 | BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) |
284 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_SUB, |
285 | "__tsan_atomic16_fetch_sub" , |
286 | BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) |
287 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_SUB, |
288 | "__tsan_atomic32_fetch_sub" , |
289 | BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) |
290 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_SUB, |
291 | "__tsan_atomic64_fetch_sub" , |
292 | BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) |
293 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_SUB, |
294 | "__tsan_atomic128_fetch_sub" , |
295 | BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) |
296 | |
297 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_AND, |
298 | "__tsan_atomic8_fetch_and" , |
299 | BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) |
300 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_AND, |
301 | "__tsan_atomic16_fetch_and" , |
302 | BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) |
303 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_AND, |
304 | "__tsan_atomic32_fetch_and" , |
305 | BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) |
306 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_AND, |
307 | "__tsan_atomic64_fetch_and" , |
308 | BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) |
309 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_AND, |
310 | "__tsan_atomic128_fetch_and" , |
311 | BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) |
312 | |
313 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_OR, |
314 | "__tsan_atomic8_fetch_or" , |
315 | BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) |
316 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_OR, |
317 | "__tsan_atomic16_fetch_or" , |
318 | BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) |
319 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_OR, |
320 | "__tsan_atomic32_fetch_or" , |
321 | BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) |
322 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_OR, |
323 | "__tsan_atomic64_fetch_or" , |
324 | BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) |
325 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_OR, |
326 | "__tsan_atomic128_fetch_or" , |
327 | BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) |
328 | |
329 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_XOR, |
330 | "__tsan_atomic8_fetch_xor" , |
331 | BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) |
332 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_XOR, |
333 | "__tsan_atomic16_fetch_xor" , |
334 | BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) |
335 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_XOR, |
336 | "__tsan_atomic32_fetch_xor" , |
337 | BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) |
338 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_XOR, |
339 | "__tsan_atomic64_fetch_xor" , |
340 | BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) |
341 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_XOR, |
342 | "__tsan_atomic128_fetch_xor" , |
343 | BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) |
344 | |
345 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_NAND, |
346 | "__tsan_atomic8_fetch_nand" , |
347 | BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) |
348 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_NAND, |
349 | "__tsan_atomic16_fetch_nand" , |
350 | BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) |
351 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_NAND, |
352 | "__tsan_atomic32_fetch_nand" , |
353 | BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) |
354 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_NAND, |
355 | "__tsan_atomic64_fetch_nand" , |
356 | BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) |
357 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_NAND, |
358 | "__tsan_atomic128_fetch_nand" , |
359 | BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) |
360 | |
361 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_COMPARE_EXCHANGE_STRONG, |
362 | "__tsan_atomic8_compare_exchange_strong" , |
363 | BT_FN_BOOL_VPTR_PTR_I1_INT_INT, |
364 | ATTR_NOTHROW_LEAF_LIST) |
365 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_COMPARE_EXCHANGE_STRONG, |
366 | "__tsan_atomic16_compare_exchange_strong" , |
367 | BT_FN_BOOL_VPTR_PTR_I2_INT_INT, |
368 | ATTR_NOTHROW_LEAF_LIST) |
369 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_COMPARE_EXCHANGE_STRONG, |
370 | "__tsan_atomic32_compare_exchange_strong" , |
371 | BT_FN_BOOL_VPTR_PTR_I4_INT_INT, |
372 | ATTR_NOTHROW_LEAF_LIST) |
373 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_COMPARE_EXCHANGE_STRONG, |
374 | "__tsan_atomic64_compare_exchange_strong" , |
375 | BT_FN_BOOL_VPTR_PTR_I8_INT_INT, |
376 | ATTR_NOTHROW_LEAF_LIST) |
377 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_COMPARE_EXCHANGE_STRONG, |
378 | "__tsan_atomic128_compare_exchange_strong" , |
379 | BT_FN_BOOL_VPTR_PTR_I16_INT_INT, |
380 | ATTR_NOTHROW_LEAF_LIST) |
381 | |
382 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_COMPARE_EXCHANGE_WEAK, |
383 | "__tsan_atomic8_compare_exchange_weak" , |
384 | BT_FN_BOOL_VPTR_PTR_I1_INT_INT, |
385 | ATTR_NOTHROW_LEAF_LIST) |
386 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_COMPARE_EXCHANGE_WEAK, |
387 | "__tsan_atomic16_compare_exchange_weak" , |
388 | BT_FN_BOOL_VPTR_PTR_I2_INT_INT, |
389 | ATTR_NOTHROW_LEAF_LIST) |
390 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_COMPARE_EXCHANGE_WEAK, |
391 | "__tsan_atomic32_compare_exchange_weak" , |
392 | BT_FN_BOOL_VPTR_PTR_I4_INT_INT, |
393 | ATTR_NOTHROW_LEAF_LIST) |
394 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_COMPARE_EXCHANGE_WEAK, |
395 | "__tsan_atomic64_compare_exchange_weak" , |
396 | BT_FN_BOOL_VPTR_PTR_I8_INT_INT, |
397 | ATTR_NOTHROW_LEAF_LIST) |
398 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_COMPARE_EXCHANGE_WEAK, |
399 | "__tsan_atomic128_compare_exchange_weak" , |
400 | BT_FN_BOOL_VPTR_PTR_I16_INT_INT, |
401 | ATTR_NOTHROW_LEAF_LIST) |
402 | |
403 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC_THREAD_FENCE, |
404 | "__tsan_atomic_thread_fence" , |
405 | BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST) |
406 | DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC_SIGNAL_FENCE, |
407 | "__tsan_atomic_signal_fence" , |
408 | BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST) |
409 | |
410 | /* Undefined Behavior Sanitizer */ |
411 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW, |
412 | "__ubsan_handle_divrem_overflow" , |
413 | BT_FN_VOID_PTR_PTR_PTR, |
414 | ATTR_COLD_NOTHROW_LEAF_LIST) |
415 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS, |
416 | "__ubsan_handle_shift_out_of_bounds" , |
417 | BT_FN_VOID_PTR_PTR_PTR, |
418 | ATTR_COLD_NOTHROW_LEAF_LIST) |
419 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE, |
420 | "__ubsan_handle_builtin_unreachable" , |
421 | BT_FN_VOID_PTR, |
422 | ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST) |
423 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MISSING_RETURN, |
424 | "__ubsan_handle_missing_return" , |
425 | BT_FN_VOID_PTR, |
426 | ATTR_NORETURN_NOTHROW_LEAF_LIST) |
427 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE, |
428 | "__ubsan_handle_vla_bound_not_positive" , |
429 | BT_FN_VOID_PTR_PTR, |
430 | ATTR_COLD_NOTHROW_LEAF_LIST) |
431 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_V1, |
432 | "__ubsan_handle_type_mismatch_v1" , |
433 | BT_FN_VOID_PTR_PTR, |
434 | ATTR_COLD_NOTHROW_LEAF_LIST) |
435 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW, |
436 | "__ubsan_handle_add_overflow" , |
437 | BT_FN_VOID_PTR_PTR_PTR, |
438 | ATTR_COLD_NOTHROW_LEAF_LIST) |
439 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW, |
440 | "__ubsan_handle_sub_overflow" , |
441 | BT_FN_VOID_PTR_PTR_PTR, |
442 | ATTR_COLD_NOTHROW_LEAF_LIST) |
443 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW, |
444 | "__ubsan_handle_mul_overflow" , |
445 | BT_FN_VOID_PTR_PTR_PTR, |
446 | ATTR_COLD_NOTHROW_LEAF_LIST) |
447 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW, |
448 | "__ubsan_handle_negate_overflow" , |
449 | BT_FN_VOID_PTR_PTR, |
450 | ATTR_COLD_NOTHROW_LEAF_LIST) |
451 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE, |
452 | "__ubsan_handle_load_invalid_value" , |
453 | BT_FN_VOID_PTR_PTR, |
454 | ATTR_COLD_NOTHROW_LEAF_LIST) |
455 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_POINTER_OVERFLOW, |
456 | "__ubsan_handle_pointer_overflow" , |
457 | BT_FN_VOID_PTR_PTR_PTR, |
458 | ATTR_COLD_NOTHROW_LEAF_LIST) |
459 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT, |
460 | "__ubsan_handle_divrem_overflow_abort" , |
461 | BT_FN_VOID_PTR_PTR_PTR, |
462 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
463 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT, |
464 | "__ubsan_handle_shift_out_of_bounds_abort" , |
465 | BT_FN_VOID_PTR_PTR_PTR, |
466 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
467 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT, |
468 | "__ubsan_handle_vla_bound_not_positive_abort" , |
469 | BT_FN_VOID_PTR_PTR, |
470 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
471 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_V1_ABORT, |
472 | "__ubsan_handle_type_mismatch_v1_abort" , |
473 | BT_FN_VOID_PTR_PTR, |
474 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
475 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT, |
476 | "__ubsan_handle_add_overflow_abort" , |
477 | BT_FN_VOID_PTR_PTR_PTR, |
478 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
479 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT, |
480 | "__ubsan_handle_sub_overflow_abort" , |
481 | BT_FN_VOID_PTR_PTR_PTR, |
482 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
483 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT, |
484 | "__ubsan_handle_mul_overflow_abort" , |
485 | BT_FN_VOID_PTR_PTR_PTR, |
486 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
487 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT, |
488 | "__ubsan_handle_negate_overflow_abort" , |
489 | BT_FN_VOID_PTR_PTR, |
490 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
491 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT, |
492 | "__ubsan_handle_load_invalid_value_abort" , |
493 | BT_FN_VOID_PTR_PTR, |
494 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
495 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_POINTER_OVERFLOW_ABORT, |
496 | "__ubsan_handle_pointer_overflow_abort" , |
497 | BT_FN_VOID_PTR_PTR_PTR, |
498 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
499 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW, |
500 | "__ubsan_handle_float_cast_overflow" , |
501 | BT_FN_VOID_PTR_PTR, |
502 | ATTR_COLD_NOTHROW_LEAF_LIST) |
503 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT, |
504 | "__ubsan_handle_float_cast_overflow_abort" , |
505 | BT_FN_VOID_PTR_PTR, |
506 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
507 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS, |
508 | "__ubsan_handle_out_of_bounds" , |
509 | BT_FN_VOID_PTR_PTR, |
510 | ATTR_COLD_NOTHROW_LEAF_LIST) |
511 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT, |
512 | "__ubsan_handle_out_of_bounds_abort" , |
513 | BT_FN_VOID_PTR_PTR, |
514 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
515 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_ARG, |
516 | "__ubsan_handle_nonnull_arg" , |
517 | BT_FN_VOID_PTR, |
518 | ATTR_COLD_NOTHROW_LEAF_LIST) |
519 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT, |
520 | "__ubsan_handle_nonnull_arg_abort" , |
521 | BT_FN_VOID_PTR, |
522 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
523 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_V1, |
524 | "__ubsan_handle_nonnull_return_v1" , |
525 | BT_FN_VOID_PTR_PTR, |
526 | ATTR_COLD_NOTHROW_LEAF_LIST) |
527 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_V1_ABORT, |
528 | "__ubsan_handle_nonnull_return_v1_abort" , |
529 | BT_FN_VOID_PTR_PTR, |
530 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
531 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_INVALID_BUILTIN, |
532 | "__ubsan_handle_invalid_builtin" , |
533 | BT_FN_VOID_PTR, |
534 | ATTR_COLD_NOTHROW_LEAF_LIST) |
535 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_INVALID_BUILTIN_ABORT, |
536 | "__ubsan_handle_invalid_builtin_abort" , |
537 | BT_FN_VOID_PTR, |
538 | ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) |
539 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS, |
540 | "__ubsan_handle_dynamic_type_cache_miss" , |
541 | BT_FN_VOID_PTR_PTR_PTR, |
542 | ATTR_COLD_NOTHROW_LEAF_LIST) |
543 | DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT, |
544 | "__ubsan_handle_dynamic_type_cache_miss_abort" , |
545 | BT_FN_VOID_PTR_PTR_PTR, |
546 | ATTR_COLD_NOTHROW_LEAF_LIST) |
547 | |
548 | /* Sanitizer coverage */ |
549 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_PC, |
550 | "__sanitizer_cov_trace_pc" , |
551 | BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST) |
552 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMP1, |
553 | "__sanitizer_cov_trace_cmp1" , |
554 | BT_FN_VOID_UINT8_UINT8, ATTR_NOTHROW_LEAF_LIST) |
555 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMP2, |
556 | "__sanitizer_cov_trace_cmp2" , |
557 | BT_FN_VOID_UINT16_UINT16, ATTR_NOTHROW_LEAF_LIST) |
558 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMP4, |
559 | "__sanitizer_cov_trace_cmp4" , |
560 | BT_FN_VOID_UINT32_UINT32, ATTR_NOTHROW_LEAF_LIST) |
561 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMP8, |
562 | "__sanitizer_cov_trace_cmp8" , |
563 | BT_FN_VOID_UINT64_UINT64, ATTR_NOTHROW_LEAF_LIST) |
564 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CONST_CMP1, |
565 | "__sanitizer_cov_trace_const_cmp1" , |
566 | BT_FN_VOID_UINT8_UINT8, ATTR_NOTHROW_LEAF_LIST) |
567 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CONST_CMP2, |
568 | "__sanitizer_cov_trace_const_cmp2" , |
569 | BT_FN_VOID_UINT16_UINT16, ATTR_NOTHROW_LEAF_LIST) |
570 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CONST_CMP4, |
571 | "__sanitizer_cov_trace_const_cmp4" , |
572 | BT_FN_VOID_UINT32_UINT32, ATTR_NOTHROW_LEAF_LIST) |
573 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CONST_CMP8, |
574 | "__sanitizer_cov_trace_const_cmp8" , |
575 | BT_FN_VOID_UINT64_UINT64, ATTR_NOTHROW_LEAF_LIST) |
576 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMPF, |
577 | "__sanitizer_cov_trace_cmpf" , |
578 | BT_FN_VOID_FLOAT_FLOAT, ATTR_NOTHROW_LEAF_LIST) |
579 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMPD, |
580 | "__sanitizer_cov_trace_cmpd" , |
581 | BT_FN_VOID_DOUBLE_DOUBLE, ATTR_NOTHROW_LEAF_LIST) |
582 | DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_SWITCH, |
583 | "__sanitizer_cov_trace_switch" , |
584 | BT_FN_VOID_UINT64_PTR, ATTR_NOTHROW_LEAF_LIST) |
585 | |
586 | /* This has to come after all the sanitizer builtins. */ |
587 | DEF_BUILTIN_STUB(END_SANITIZER_BUILTINS, (const char *)0) |
588 | |