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) 2012-2023 Free Software Foundation, Inc.
4
5This file is part of GCC.
6
7GCC is free software; you can redistribute it and/or modify it under
8the terms of the GNU General Public License as published by the Free
9Software Foundation; either version 3, or (at your option) any later
10version.
11
12GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13WARRANTY; without even the implied warranty of MERCHANTABILITY or
14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15for more details.
16
17You should have received a copy of the GNU General Public License
18along 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.cc,
28 for other FEs by asan.cc. */
29
30/* This has to come before all the sanitizer builtins. */
31DEF_BUILTIN_STUB(BEGIN_SANITIZER_BUILTINS, (const char *)0)
32
33/* Address Sanitizer */
34DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_INIT, "__asan_init",
35 BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
36DEF_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.cc
40 relies on this order. */
41DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD1, "__asan_report_load1",
42 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
43DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD2, "__asan_report_load2",
44 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
45DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD4, "__asan_report_load4",
46 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
47DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD8, "__asan_report_load8",
48 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
49DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD16, "__asan_report_load16",
50 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
51DEF_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)
54DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE1, "__asan_report_store1",
55 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
56DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE2, "__asan_report_store2",
57 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
58DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE4, "__asan_report_store4",
59 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
60DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE8, "__asan_report_store8",
61 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
62DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE16, "__asan_report_store16",
63 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST)
64DEF_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)
67DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD1_NOABORT,
68 "__asan_report_load1_noabort",
69 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
70DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD2_NOABORT,
71 "__asan_report_load2_noabort",
72 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
73DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD4_NOABORT,
74 "__asan_report_load4_noabort",
75 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
76DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD8_NOABORT,
77 "__asan_report_load8_noabort",
78 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
79DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD16_NOABORT,
80 "__asan_report_load16_noabort",
81 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
82DEF_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)
86DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE1_NOABORT,
87 "__asan_report_store1_noabort",
88 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
89DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE2_NOABORT,
90 "__asan_report_store2_noabort",
91 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
92DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE4_NOABORT,
93 "__asan_report_store4_noabort",
94 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
95DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE8_NOABORT,
96 "__asan_report_store8_noabort",
97 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
98DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE16_NOABORT,
99 "__asan_report_store16_noabort",
100 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
101DEF_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)
105DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD1, "__asan_load1",
106 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
107DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD2, "__asan_load2",
108 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
109DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD4, "__asan_load4",
110 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
111DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD8, "__asan_load8",
112 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
113DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD16, "__asan_load16",
114 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
115DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOADN, "__asan_loadN",
116 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST)
117DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE1, "__asan_store1",
118 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
119DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE2, "__asan_store2",
120 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
121DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE4, "__asan_store4",
122 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
123DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE8, "__asan_store8",
124 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
125DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE16, "__asan_store16",
126 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
127DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STOREN, "__asan_storeN",
128 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST)
129DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD1_NOABORT, "__asan_load1_noabort",
130 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
131DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD2_NOABORT, "__asan_load2_noabort",
132 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
133DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD4_NOABORT, "__asan_load4_noabort",
134 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
135DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD8_NOABORT, "__asan_load8_noabort",
136 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
137DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD16_NOABORT, "__asan_load16_noabort",
138 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
139DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOADN_NOABORT, "__asan_loadN_noabort",
140 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST)
141DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE1_NOABORT, "__asan_store1_noabort",
142 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
143DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE2_NOABORT, "__asan_store2_noabort",
144 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
145DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE4_NOABORT, "__asan_store4_noabort",
146 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
147DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE8_NOABORT, "__asan_store8_noabort",
148 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
149DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE16_NOABORT, "__asan_store16_noabort",
150 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
151DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STOREN_NOABORT, "__asan_storeN_noabort",
152 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST)
153DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REGISTER_GLOBALS,
154 "__asan_register_globals",
155 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
156DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_UNREGISTER_GLOBALS,
157 "__asan_unregister_globals",
158 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
159DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_HANDLE_NO_RETURN,
160 "__asan_handle_no_return",
161 BT_FN_VOID, ATTR_TMPURE_NOTHROW_LEAF_LIST)
162DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_BEFORE_DYNAMIC_INIT,
163 "__asan_before_dynamic_init",
164 BT_FN_VOID_CONST_PTR, ATTR_NOTHROW_LEAF_LIST)
165DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_AFTER_DYNAMIC_INIT,
166 "__asan_after_dynamic_init",
167 BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
168DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_POISON_STACK_MEMORY,
169 "__asan_poison_stack_memory",
170 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
171DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_UNPOISON_STACK_MEMORY,
172 "__asan_unpoison_stack_memory",
173 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
174DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_ALLOCA_POISON, "__asan_alloca_poison",
175 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
176DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_ALLOCAS_UNPOISON, "__asan_allocas_unpoison",
177 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
178DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_POINTER_COMPARE, "__sanitizer_ptr_cmp",
179 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
180DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_POINTER_SUBTRACT, "__sanitizer_ptr_sub",
181 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
182
183/* Hardware Address Sanitizer. */
184DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_INIT, "__hwasan_init",
185 BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
186DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD1, "__hwasan_load1",
187 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
188DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD2, "__hwasan_load2",
189 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
190DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD4, "__hwasan_load4",
191 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
192DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD8, "__hwasan_load8",
193 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
194DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD16, "__hwasan_load16",
195 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
196DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOADN, "__hwasan_loadN",
197 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST)
198DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE1, "__hwasan_store1",
199 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
200DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE2, "__hwasan_store2",
201 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
202DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE4, "__hwasan_store4",
203 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
204DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE8, "__hwasan_store8",
205 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
206DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE16, "__hwasan_store16",
207 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
208DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STOREN, "__hwasan_storeN",
209 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST)
210DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD1_NOABORT, "__hwasan_load1_noabort",
211 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
212DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD2_NOABORT, "__hwasan_load2_noabort",
213 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
214DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD4_NOABORT, "__hwasan_load4_noabort",
215 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
216DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD8_NOABORT, "__hwasan_load8_noabort",
217 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
218DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOAD16_NOABORT, "__hwasan_load16_noabort",
219 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
220DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_LOADN_NOABORT, "__hwasan_loadN_noabort",
221 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST)
222DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE1_NOABORT, "__hwasan_store1_noabort",
223 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
224DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE2_NOABORT, "__hwasan_store2_noabort",
225 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
226DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE4_NOABORT, "__hwasan_store4_noabort",
227 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
228DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE8_NOABORT, "__hwasan_store8_noabort",
229 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
230DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STORE16_NOABORT,
231 "__hwasan_store16_noabort",
232 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST)
233DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_STOREN_NOABORT, "__hwasan_storeN_noabort",
234 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST)
235DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_TAG_MISMATCH4, "__hwasan_tag_mismatch4",
236 BT_FN_VOID_PTR, ATTR_NOTHROW_LIST)
237DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_HANDLE_LONGJMP, "__hwasan_handle_longjmp",
238 BT_FN_VOID_CONST_PTR, ATTR_NOTHROW_LIST)
239DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_TAG_PTR, "__hwasan_tag_pointer",
240 BT_FN_PTR_CONST_PTR_UINT8, ATTR_TMPURE_NOTHROW_LEAF_LIST)
241DEF_SANITIZER_BUILTIN(BUILT_IN_HWASAN_TAG_MEM, "__hwasan_tag_memory",
242 BT_FN_VOID_PTR_UINT8_PTRMODE, ATTR_NOTHROW_LIST)
243
244/* Thread Sanitizer */
245DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_INIT, "__tsan_init",
246 BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
247DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_FUNC_ENTRY, "__tsan_func_entry",
248 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
249DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_FUNC_EXIT, "__tsan_func_exit",
250 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
251DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VPTR_UPDATE, "__tsan_vptr_update",
252 BT_FN_VOID_PTR_PTR, ATTR_NOTHROW_LEAF_LIST)
253DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ1, "__tsan_read1",
254 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
255DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ2, "__tsan_read2",
256 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
257DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ4, "__tsan_read4",
258 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
259DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ8, "__tsan_read8",
260 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
261DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ16, "__tsan_read16",
262 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
263DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE1, "__tsan_write1",
264 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
265DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE2, "__tsan_write2",
266 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
267DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE4, "__tsan_write4",
268 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
269DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE8, "__tsan_write8",
270 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
271DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE16, "__tsan_write16",
272 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
273DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ_RANGE, "__tsan_read_range",
274 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
275DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE_RANGE, "__tsan_write_range",
276 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST)
277
278DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_READ1, "__tsan_volatile_read1",
279 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
280DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_READ2, "__tsan_volatile_read2",
281 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
282DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_READ4, "__tsan_volatile_read4",
283 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
284DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_READ8, "__tsan_volatile_read8",
285 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
286DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_READ16, "__tsan_volatile_read16",
287 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
288DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_WRITE1, "__tsan_volatile_write1",
289 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
290DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_WRITE2, "__tsan_volatile_write2",
291 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
292DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_WRITE4, "__tsan_volatile_write4",
293 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
294DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_WRITE8, "__tsan_volatile_write8",
295 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
296DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VOLATILE_WRITE16, "__tsan_volatile_write16",
297 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST)
298
299DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_LOAD,
300 "__tsan_atomic8_load",
301 BT_FN_I1_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
302DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_LOAD,
303 "__tsan_atomic16_load",
304 BT_FN_I2_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
305DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_LOAD,
306 "__tsan_atomic32_load",
307 BT_FN_I4_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
308DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_LOAD,
309 "__tsan_atomic64_load",
310 BT_FN_I8_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
311DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_LOAD,
312 "__tsan_atomic128_load",
313 BT_FN_I16_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
314
315DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_STORE,
316 "__tsan_atomic8_store",
317 BT_FN_VOID_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
318DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_STORE,
319 "__tsan_atomic16_store",
320 BT_FN_VOID_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
321DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_STORE,
322 "__tsan_atomic32_store",
323 BT_FN_VOID_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
324DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_STORE,
325 "__tsan_atomic64_store",
326 BT_FN_VOID_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
327DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_STORE,
328 "__tsan_atomic128_store",
329 BT_FN_VOID_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
330
331DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_EXCHANGE,
332 "__tsan_atomic8_exchange",
333 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
334DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_EXCHANGE,
335 "__tsan_atomic16_exchange",
336 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
337DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_EXCHANGE,
338 "__tsan_atomic32_exchange",
339 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
340DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_EXCHANGE,
341 "__tsan_atomic64_exchange",
342 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
343DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_EXCHANGE,
344 "__tsan_atomic128_exchange",
345 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
346
347DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_ADD,
348 "__tsan_atomic8_fetch_add",
349 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
350DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_ADD,
351 "__tsan_atomic16_fetch_add",
352 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
353DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_ADD,
354 "__tsan_atomic32_fetch_add",
355 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
356DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_ADD,
357 "__tsan_atomic64_fetch_add",
358 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
359DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_ADD,
360 "__tsan_atomic128_fetch_add",
361 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
362
363DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_SUB,
364 "__tsan_atomic8_fetch_sub",
365 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
366DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_SUB,
367 "__tsan_atomic16_fetch_sub",
368 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
369DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_SUB,
370 "__tsan_atomic32_fetch_sub",
371 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
372DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_SUB,
373 "__tsan_atomic64_fetch_sub",
374 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
375DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_SUB,
376 "__tsan_atomic128_fetch_sub",
377 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
378
379DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_AND,
380 "__tsan_atomic8_fetch_and",
381 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
382DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_AND,
383 "__tsan_atomic16_fetch_and",
384 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
385DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_AND,
386 "__tsan_atomic32_fetch_and",
387 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
388DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_AND,
389 "__tsan_atomic64_fetch_and",
390 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
391DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_AND,
392 "__tsan_atomic128_fetch_and",
393 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
394
395DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_OR,
396 "__tsan_atomic8_fetch_or",
397 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
398DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_OR,
399 "__tsan_atomic16_fetch_or",
400 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
401DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_OR,
402 "__tsan_atomic32_fetch_or",
403 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
404DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_OR,
405 "__tsan_atomic64_fetch_or",
406 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
407DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_OR,
408 "__tsan_atomic128_fetch_or",
409 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
410
411DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_XOR,
412 "__tsan_atomic8_fetch_xor",
413 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
414DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_XOR,
415 "__tsan_atomic16_fetch_xor",
416 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
417DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_XOR,
418 "__tsan_atomic32_fetch_xor",
419 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
420DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_XOR,
421 "__tsan_atomic64_fetch_xor",
422 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
423DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_XOR,
424 "__tsan_atomic128_fetch_xor",
425 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
426
427DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_NAND,
428 "__tsan_atomic8_fetch_nand",
429 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
430DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_NAND,
431 "__tsan_atomic16_fetch_nand",
432 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
433DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_NAND,
434 "__tsan_atomic32_fetch_nand",
435 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
436DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_NAND,
437 "__tsan_atomic64_fetch_nand",
438 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
439DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_NAND,
440 "__tsan_atomic128_fetch_nand",
441 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
442
443DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_COMPARE_EXCHANGE_STRONG,
444 "__tsan_atomic8_compare_exchange_strong",
445 BT_FN_BOOL_VPTR_PTR_I1_INT_INT,
446 ATTR_NOTHROW_LEAF_LIST)
447DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_COMPARE_EXCHANGE_STRONG,
448 "__tsan_atomic16_compare_exchange_strong",
449 BT_FN_BOOL_VPTR_PTR_I2_INT_INT,
450 ATTR_NOTHROW_LEAF_LIST)
451DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_COMPARE_EXCHANGE_STRONG,
452 "__tsan_atomic32_compare_exchange_strong",
453 BT_FN_BOOL_VPTR_PTR_I4_INT_INT,
454 ATTR_NOTHROW_LEAF_LIST)
455DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_COMPARE_EXCHANGE_STRONG,
456 "__tsan_atomic64_compare_exchange_strong",
457 BT_FN_BOOL_VPTR_PTR_I8_INT_INT,
458 ATTR_NOTHROW_LEAF_LIST)
459DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_COMPARE_EXCHANGE_STRONG,
460 "__tsan_atomic128_compare_exchange_strong",
461 BT_FN_BOOL_VPTR_PTR_I16_INT_INT,
462 ATTR_NOTHROW_LEAF_LIST)
463
464DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_COMPARE_EXCHANGE_WEAK,
465 "__tsan_atomic8_compare_exchange_weak",
466 BT_FN_BOOL_VPTR_PTR_I1_INT_INT,
467 ATTR_NOTHROW_LEAF_LIST)
468DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_COMPARE_EXCHANGE_WEAK,
469 "__tsan_atomic16_compare_exchange_weak",
470 BT_FN_BOOL_VPTR_PTR_I2_INT_INT,
471 ATTR_NOTHROW_LEAF_LIST)
472DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_COMPARE_EXCHANGE_WEAK,
473 "__tsan_atomic32_compare_exchange_weak",
474 BT_FN_BOOL_VPTR_PTR_I4_INT_INT,
475 ATTR_NOTHROW_LEAF_LIST)
476DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_COMPARE_EXCHANGE_WEAK,
477 "__tsan_atomic64_compare_exchange_weak",
478 BT_FN_BOOL_VPTR_PTR_I8_INT_INT,
479 ATTR_NOTHROW_LEAF_LIST)
480DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_COMPARE_EXCHANGE_WEAK,
481 "__tsan_atomic128_compare_exchange_weak",
482 BT_FN_BOOL_VPTR_PTR_I16_INT_INT,
483 ATTR_NOTHROW_LEAF_LIST)
484
485DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC_THREAD_FENCE,
486 "__tsan_atomic_thread_fence",
487 BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST)
488DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC_SIGNAL_FENCE,
489 "__tsan_atomic_signal_fence",
490 BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST)
491
492/* Undefined Behavior Sanitizer */
493DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW,
494 "__ubsan_handle_divrem_overflow",
495 BT_FN_VOID_PTR_PTR_PTR,
496 ATTR_COLD_NOTHROW_LEAF_LIST)
497DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS,
498 "__ubsan_handle_shift_out_of_bounds",
499 BT_FN_VOID_PTR_PTR_PTR,
500 ATTR_COLD_NOTHROW_LEAF_LIST)
501DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE,
502 "__ubsan_handle_builtin_unreachable",
503 BT_FN_VOID_PTR,
504 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST)
505DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MISSING_RETURN,
506 "__ubsan_handle_missing_return",
507 BT_FN_VOID_PTR,
508 ATTR_NORETURN_NOTHROW_LEAF_LIST)
509DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE,
510 "__ubsan_handle_vla_bound_not_positive",
511 BT_FN_VOID_PTR_PTR,
512 ATTR_COLD_NOTHROW_LEAF_LIST)
513DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_V1,
514 "__ubsan_handle_type_mismatch_v1",
515 BT_FN_VOID_PTR_PTR,
516 ATTR_COLD_NOTHROW_LEAF_LIST)
517DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW,
518 "__ubsan_handle_add_overflow",
519 BT_FN_VOID_PTR_PTR_PTR,
520 ATTR_COLD_NOTHROW_LEAF_LIST)
521DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW,
522 "__ubsan_handle_sub_overflow",
523 BT_FN_VOID_PTR_PTR_PTR,
524 ATTR_COLD_NOTHROW_LEAF_LIST)
525DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW,
526 "__ubsan_handle_mul_overflow",
527 BT_FN_VOID_PTR_PTR_PTR,
528 ATTR_COLD_NOTHROW_LEAF_LIST)
529DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW,
530 "__ubsan_handle_negate_overflow",
531 BT_FN_VOID_PTR_PTR,
532 ATTR_COLD_NOTHROW_LEAF_LIST)
533DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE,
534 "__ubsan_handle_load_invalid_value",
535 BT_FN_VOID_PTR_PTR,
536 ATTR_COLD_NOTHROW_LEAF_LIST)
537DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_POINTER_OVERFLOW,
538 "__ubsan_handle_pointer_overflow",
539 BT_FN_VOID_PTR_PTR_PTR,
540 ATTR_COLD_NOTHROW_LEAF_LIST)
541DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
542 "__ubsan_handle_divrem_overflow_abort",
543 BT_FN_VOID_PTR_PTR_PTR,
544 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
545DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
546 "__ubsan_handle_shift_out_of_bounds_abort",
547 BT_FN_VOID_PTR_PTR_PTR,
548 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
549DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
550 "__ubsan_handle_vla_bound_not_positive_abort",
551 BT_FN_VOID_PTR_PTR,
552 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
553DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_V1_ABORT,
554 "__ubsan_handle_type_mismatch_v1_abort",
555 BT_FN_VOID_PTR_PTR,
556 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
557DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
558 "__ubsan_handle_add_overflow_abort",
559 BT_FN_VOID_PTR_PTR_PTR,
560 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
561DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
562 "__ubsan_handle_sub_overflow_abort",
563 BT_FN_VOID_PTR_PTR_PTR,
564 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
565DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
566 "__ubsan_handle_mul_overflow_abort",
567 BT_FN_VOID_PTR_PTR_PTR,
568 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
569DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
570 "__ubsan_handle_negate_overflow_abort",
571 BT_FN_VOID_PTR_PTR,
572 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
573DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT,
574 "__ubsan_handle_load_invalid_value_abort",
575 BT_FN_VOID_PTR_PTR,
576 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
577DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_POINTER_OVERFLOW_ABORT,
578 "__ubsan_handle_pointer_overflow_abort",
579 BT_FN_VOID_PTR_PTR_PTR,
580 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
581DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
582 "__ubsan_handle_float_cast_overflow",
583 BT_FN_VOID_PTR_PTR,
584 ATTR_COLD_NOTHROW_LEAF_LIST)
585DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT,
586 "__ubsan_handle_float_cast_overflow_abort",
587 BT_FN_VOID_PTR_PTR,
588 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
589DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
590 "__ubsan_handle_out_of_bounds",
591 BT_FN_VOID_PTR_PTR,
592 ATTR_COLD_NOTHROW_LEAF_LIST)
593DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT,
594 "__ubsan_handle_out_of_bounds_abort",
595 BT_FN_VOID_PTR_PTR,
596 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
597DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
598 "__ubsan_handle_nonnull_arg",
599 BT_FN_VOID_PTR,
600 ATTR_COLD_NOTHROW_LEAF_LIST)
601DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
602 "__ubsan_handle_nonnull_arg_abort",
603 BT_FN_VOID_PTR,
604 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
605DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_V1,
606 "__ubsan_handle_nonnull_return_v1",
607 BT_FN_VOID_PTR_PTR,
608 ATTR_COLD_NOTHROW_LEAF_LIST)
609DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_V1_ABORT,
610 "__ubsan_handle_nonnull_return_v1_abort",
611 BT_FN_VOID_PTR_PTR,
612 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
613DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_INVALID_BUILTIN,
614 "__ubsan_handle_invalid_builtin",
615 BT_FN_VOID_PTR,
616 ATTR_COLD_NOTHROW_LEAF_LIST)
617DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_INVALID_BUILTIN_ABORT,
618 "__ubsan_handle_invalid_builtin_abort",
619 BT_FN_VOID_PTR,
620 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST)
621DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS,
622 "__ubsan_handle_dynamic_type_cache_miss",
623 BT_FN_VOID_PTR_PTR_PTR,
624 ATTR_COLD_NOTHROW_LEAF_LIST)
625DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT,
626 "__ubsan_handle_dynamic_type_cache_miss_abort",
627 BT_FN_VOID_PTR_PTR_PTR,
628 ATTR_COLD_NOTHROW_LEAF_LIST)
629
630/* Sanitizer coverage */
631DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_PC,
632 "__sanitizer_cov_trace_pc",
633 BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
634DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMP1,
635 "__sanitizer_cov_trace_cmp1",
636 BT_FN_VOID_UINT8_UINT8, ATTR_NOTHROW_LEAF_LIST)
637DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMP2,
638 "__sanitizer_cov_trace_cmp2",
639 BT_FN_VOID_UINT16_UINT16, ATTR_NOTHROW_LEAF_LIST)
640DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMP4,
641 "__sanitizer_cov_trace_cmp4",
642 BT_FN_VOID_UINT32_UINT32, ATTR_NOTHROW_LEAF_LIST)
643DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMP8,
644 "__sanitizer_cov_trace_cmp8",
645 BT_FN_VOID_UINT64_UINT64, ATTR_NOTHROW_LEAF_LIST)
646DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CONST_CMP1,
647 "__sanitizer_cov_trace_const_cmp1",
648 BT_FN_VOID_UINT8_UINT8, ATTR_NOTHROW_LEAF_LIST)
649DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CONST_CMP2,
650 "__sanitizer_cov_trace_const_cmp2",
651 BT_FN_VOID_UINT16_UINT16, ATTR_NOTHROW_LEAF_LIST)
652DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CONST_CMP4,
653 "__sanitizer_cov_trace_const_cmp4",
654 BT_FN_VOID_UINT32_UINT32, ATTR_NOTHROW_LEAF_LIST)
655DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CONST_CMP8,
656 "__sanitizer_cov_trace_const_cmp8",
657 BT_FN_VOID_UINT64_UINT64, ATTR_NOTHROW_LEAF_LIST)
658DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMPF,
659 "__sanitizer_cov_trace_cmpf",
660 BT_FN_VOID_FLOAT_FLOAT, ATTR_NOTHROW_LEAF_LIST)
661DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_CMPD,
662 "__sanitizer_cov_trace_cmpd",
663 BT_FN_VOID_DOUBLE_DOUBLE, ATTR_NOTHROW_LEAF_LIST)
664DEF_SANITIZER_BUILTIN(BUILT_IN_SANITIZER_COV_TRACE_SWITCH,
665 "__sanitizer_cov_trace_switch",
666 BT_FN_VOID_UINT64_PTR, ATTR_NOTHROW_LEAF_LIST)
667
668/* This has to come after all the sanitizer builtins. */
669DEF_BUILTIN_STUB(END_SANITIZER_BUILTINS, (const char *)0)
670

source code of gcc/sanitizer.def