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) 2012-2015 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_SANITIZER_BUILTIN (ENUM, NAME, TYPE, ATTRS) 24 25 See builtins.def for details. 26 The builtins are created by the C-family of FEs in c-family/c-common.c, 27 for other FEs by asan.c. */ 28 29/* Address Sanitizer */ 30DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_INIT, "__asan_init_v4", 31 BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST) 32/* Do not reorder the BUILT_IN_ASAN_{REPORT,CHECK}* builtins, e.g. cfgcleanup.c 33 relies on this order. */ 34DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD1, "__asan_report_load1", 35 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 36DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD2, "__asan_report_load2", 37 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 38DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD4, "__asan_report_load4", 39 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 40DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD8, "__asan_report_load8", 41 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 42DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD16, "__asan_report_load16", 43 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 44DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD_N, "__asan_report_load_n", 45 BT_FN_VOID_PTR_PTRMODE, 46 ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 47DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE1, "__asan_report_store1", 48 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 49DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE2, "__asan_report_store2", 50 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 51DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE4, "__asan_report_store4", 52 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 53DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE8, "__asan_report_store8", 54 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 55DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE16, "__asan_report_store16", 56 BT_FN_VOID_PTR, ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 57DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE_N, "__asan_report_store_n", 58 BT_FN_VOID_PTR_PTRMODE, 59 ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST) 60DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD1_NOABORT, 61 "__asan_report_load1_noabort", 62 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 63DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD2_NOABORT, 64 "__asan_report_load2_noabort", 65 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 66DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD4_NOABORT, 67 "__asan_report_load4_noabort", 68 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 69DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD8_NOABORT, 70 "__asan_report_load8_noabort", 71 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 72DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD16_NOABORT, 73 "__asan_report_load16_noabort", 74 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 75DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_LOAD_N_NOABORT, 76 "__asan_report_load_n_noabort", 77 BT_FN_VOID_PTR_PTRMODE, 78 ATTR_TMPURE_NOTHROW_LEAF_LIST) 79DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE1_NOABORT, 80 "__asan_report_store1_noabort", 81 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 82DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE2_NOABORT, 83 "__asan_report_store2_noabort", 84 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 85DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE4_NOABORT, 86 "__asan_report_store4_noabort", 87 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 88DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE8_NOABORT, 89 "__asan_report_store8_noabort", 90 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 91DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE16_NOABORT, 92 "__asan_report_store16_noabort", 93 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 94DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REPORT_STORE_N_NOABORT, 95 "__asan_report_store_n_noabort", 96 BT_FN_VOID_PTR_PTRMODE, 97 ATTR_TMPURE_NOTHROW_LEAF_LIST) 98DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD1, "__asan_load1", 99 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 100DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD2, "__asan_load2", 101 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 102DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD4, "__asan_load4", 103 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 104DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD8, "__asan_load8", 105 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 106DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD16, "__asan_load16", 107 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 108DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOADN, "__asan_loadN", 109 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) 110DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE1, "__asan_store1", 111 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 112DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE2, "__asan_store2", 113 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 114DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE4, "__asan_store4", 115 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 116DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE8, "__asan_store8", 117 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 118DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE16, "__asan_store16", 119 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 120DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STOREN, "__asan_storeN", 121 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) 122DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD1_NOABORT, "__asan_load1_noabort", 123 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 124DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD2_NOABORT, "__asan_load2_noabort", 125 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 126DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD4_NOABORT, "__asan_load4_noabort", 127 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 128DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD8_NOABORT, "__asan_load8_noabort", 129 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 130DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOAD16_NOABORT, "__asan_load16_noabort", 131 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 132DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_LOADN_NOABORT, "__asan_loadN_noabort", 133 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) 134DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE1_NOABORT, "__asan_store1_noabort", 135 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 136DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE2_NOABORT, "__asan_store2_noabort", 137 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 138DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE4_NOABORT, "__asan_store4_noabort", 139 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 140DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE8_NOABORT, "__asan_store8_noabort", 141 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 142DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STORE16_NOABORT, "__asan_store16_noabort", 143 BT_FN_VOID_PTR, ATTR_TMPURE_NOTHROW_LEAF_LIST) 144DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_STOREN_NOABORT, "__asan_storeN_noabort", 145 BT_FN_VOID_PTR_PTRMODE, ATTR_TMPURE_NOTHROW_LEAF_LIST) 146DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_REGISTER_GLOBALS, 147 "__asan_register_globals", 148 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) 149DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_UNREGISTER_GLOBALS, 150 "__asan_unregister_globals", 151 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) 152DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_HANDLE_NO_RETURN, 153 "__asan_handle_no_return", 154 BT_FN_VOID, ATTR_TMPURE_NOTHROW_LEAF_LIST) 155DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_BEFORE_DYNAMIC_INIT, 156 "__asan_before_dynamic_init", 157 BT_FN_VOID_CONST_PTR, ATTR_NOTHROW_LEAF_LIST) 158DEF_SANITIZER_BUILTIN(BUILT_IN_ASAN_AFTER_DYNAMIC_INIT, 159 "__asan_after_dynamic_init", 160 BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST) 161 162/* Thread Sanitizer */ 163DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_INIT, "__tsan_init", 164 BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST) 165DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_FUNC_ENTRY, "__tsan_func_entry", 166 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 167DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_FUNC_EXIT, "__tsan_func_exit", 168 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 169DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_VPTR_UPDATE, "__tsan_vptr_update", 170 BT_FN_VOID_PTR_PTR, ATTR_NOTHROW_LEAF_LIST) 171DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ1, "__tsan_read1", 172 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 173DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ2, "__tsan_read2", 174 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 175DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ4, "__tsan_read4", 176 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 177DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ8, "__tsan_read8", 178 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 179DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ16, "__tsan_read16", 180 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 181DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE1, "__tsan_write1", 182 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 183DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE2, "__tsan_write2", 184 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 185DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE4, "__tsan_write4", 186 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 187DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE8, "__tsan_write8", 188 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 189DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE16, "__tsan_write16", 190 BT_FN_VOID_PTR, ATTR_NOTHROW_LEAF_LIST) 191DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_READ_RANGE, "__tsan_read_range", 192 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) 193DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_WRITE_RANGE, "__tsan_write_range", 194 BT_FN_VOID_PTR_PTRMODE, ATTR_NOTHROW_LEAF_LIST) 195 196DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_LOAD, 197 "__tsan_atomic8_load", 198 BT_FN_I1_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) 199DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_LOAD, 200 "__tsan_atomic16_load", 201 BT_FN_I2_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) 202DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_LOAD, 203 "__tsan_atomic32_load", 204 BT_FN_I4_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) 205DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_LOAD, 206 "__tsan_atomic64_load", 207 BT_FN_I8_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) 208DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_LOAD, 209 "__tsan_atomic128_load", 210 BT_FN_I16_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST) 211 212DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_STORE, 213 "__tsan_atomic8_store", 214 BT_FN_VOID_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) 215DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_STORE, 216 "__tsan_atomic16_store", 217 BT_FN_VOID_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) 218DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_STORE, 219 "__tsan_atomic32_store", 220 BT_FN_VOID_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) 221DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_STORE, 222 "__tsan_atomic64_store", 223 BT_FN_VOID_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) 224DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_STORE, 225 "__tsan_atomic128_store", 226 BT_FN_VOID_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) 227 228DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_EXCHANGE, 229 "__tsan_atomic8_exchange", 230 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) 231DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_EXCHANGE, 232 "__tsan_atomic16_exchange", 233 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) 234DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_EXCHANGE, 235 "__tsan_atomic32_exchange", 236 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) 237DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_EXCHANGE, 238 "__tsan_atomic64_exchange", 239 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) 240DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_EXCHANGE, 241 "__tsan_atomic128_exchange", 242 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) 243 244DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_ADD, 245 "__tsan_atomic8_fetch_add", 246 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) 247DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_ADD, 248 "__tsan_atomic16_fetch_add", 249 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) 250DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_ADD, 251 "__tsan_atomic32_fetch_add", 252 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) 253DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_ADD, 254 "__tsan_atomic64_fetch_add", 255 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) 256DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_ADD, 257 "__tsan_atomic128_fetch_add", 258 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) 259 260DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_SUB, 261 "__tsan_atomic8_fetch_sub", 262 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) 263DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_SUB, 264 "__tsan_atomic16_fetch_sub", 265 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) 266DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_SUB, 267 "__tsan_atomic32_fetch_sub", 268 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) 269DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_SUB, 270 "__tsan_atomic64_fetch_sub", 271 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) 272DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_SUB, 273 "__tsan_atomic128_fetch_sub", 274 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) 275 276DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_AND, 277 "__tsan_atomic8_fetch_and", 278 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) 279DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_AND, 280 "__tsan_atomic16_fetch_and", 281 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) 282DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_AND, 283 "__tsan_atomic32_fetch_and", 284 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) 285DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_AND, 286 "__tsan_atomic64_fetch_and", 287 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) 288DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_AND, 289 "__tsan_atomic128_fetch_and", 290 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) 291 292DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_OR, 293 "__tsan_atomic8_fetch_or", 294 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) 295DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_OR, 296 "__tsan_atomic16_fetch_or", 297 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) 298DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_OR, 299 "__tsan_atomic32_fetch_or", 300 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) 301DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_OR, 302 "__tsan_atomic64_fetch_or", 303 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) 304DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_OR, 305 "__tsan_atomic128_fetch_or", 306 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) 307 308DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_XOR, 309 "__tsan_atomic8_fetch_xor", 310 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) 311DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_XOR, 312 "__tsan_atomic16_fetch_xor", 313 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) 314DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_XOR, 315 "__tsan_atomic32_fetch_xor", 316 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) 317DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_XOR, 318 "__tsan_atomic64_fetch_xor", 319 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) 320DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_XOR, 321 "__tsan_atomic128_fetch_xor", 322 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) 323 324DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_FETCH_NAND, 325 "__tsan_atomic8_fetch_nand", 326 BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST) 327DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_FETCH_NAND, 328 "__tsan_atomic16_fetch_nand", 329 BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST) 330DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_FETCH_NAND, 331 "__tsan_atomic32_fetch_nand", 332 BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST) 333DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_FETCH_NAND, 334 "__tsan_atomic64_fetch_nand", 335 BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST) 336DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_FETCH_NAND, 337 "__tsan_atomic128_fetch_nand", 338 BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST) 339 340DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_COMPARE_EXCHANGE_STRONG, 341 "__tsan_atomic8_compare_exchange_strong", 342 BT_FN_BOOL_VPTR_PTR_I1_INT_INT, 343 ATTR_NOTHROW_LEAF_LIST) 344DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_COMPARE_EXCHANGE_STRONG, 345 "__tsan_atomic16_compare_exchange_strong", 346 BT_FN_BOOL_VPTR_PTR_I2_INT_INT, 347 ATTR_NOTHROW_LEAF_LIST) 348DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_COMPARE_EXCHANGE_STRONG, 349 "__tsan_atomic32_compare_exchange_strong", 350 BT_FN_BOOL_VPTR_PTR_I4_INT_INT, 351 ATTR_NOTHROW_LEAF_LIST) 352DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_COMPARE_EXCHANGE_STRONG, 353 "__tsan_atomic64_compare_exchange_strong", 354 BT_FN_BOOL_VPTR_PTR_I8_INT_INT, 355 ATTR_NOTHROW_LEAF_LIST) 356DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_COMPARE_EXCHANGE_STRONG, 357 "__tsan_atomic128_compare_exchange_strong", 358 BT_FN_BOOL_VPTR_PTR_I16_INT_INT, 359 ATTR_NOTHROW_LEAF_LIST) 360 361DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC8_COMPARE_EXCHANGE_WEAK, 362 "__tsan_atomic8_compare_exchange_weak", 363 BT_FN_BOOL_VPTR_PTR_I1_INT_INT, 364 ATTR_NOTHROW_LEAF_LIST) 365DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC16_COMPARE_EXCHANGE_WEAK, 366 "__tsan_atomic16_compare_exchange_weak", 367 BT_FN_BOOL_VPTR_PTR_I2_INT_INT, 368 ATTR_NOTHROW_LEAF_LIST) 369DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC32_COMPARE_EXCHANGE_WEAK, 370 "__tsan_atomic32_compare_exchange_weak", 371 BT_FN_BOOL_VPTR_PTR_I4_INT_INT, 372 ATTR_NOTHROW_LEAF_LIST) 373DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC64_COMPARE_EXCHANGE_WEAK, 374 "__tsan_atomic64_compare_exchange_weak", 375 BT_FN_BOOL_VPTR_PTR_I8_INT_INT, 376 ATTR_NOTHROW_LEAF_LIST) 377DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC128_COMPARE_EXCHANGE_WEAK, 378 "__tsan_atomic128_compare_exchange_weak", 379 BT_FN_BOOL_VPTR_PTR_I16_INT_INT, 380 ATTR_NOTHROW_LEAF_LIST) 381 382DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC_THREAD_FENCE, 383 "__tsan_atomic_thread_fence", 384 BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST) 385DEF_SANITIZER_BUILTIN(BUILT_IN_TSAN_ATOMIC_SIGNAL_FENCE, 386 "__tsan_atomic_signal_fence", 387 BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST) 388 389/* Undefined Behavior Sanitizer */ 390DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW, 391 "__ubsan_handle_divrem_overflow", 392 BT_FN_VOID_PTR_PTR_PTR, 393 ATTR_COLD_NOTHROW_LEAF_LIST) 394DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS, 395 "__ubsan_handle_shift_out_of_bounds", 396 BT_FN_VOID_PTR_PTR_PTR, 397 ATTR_COLD_NOTHROW_LEAF_LIST) 398DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE, 399 "__ubsan_handle_builtin_unreachable", 400 BT_FN_VOID_PTR, 401 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST) 402DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MISSING_RETURN, 403 "__ubsan_handle_missing_return", 404 BT_FN_VOID_PTR, 405 ATTR_NORETURN_NOTHROW_LEAF_LIST) 406DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE, 407 "__ubsan_handle_vla_bound_not_positive", 408 BT_FN_VOID_PTR_PTR, 409 ATTR_COLD_NOTHROW_LEAF_LIST) 410DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH, 411 "__ubsan_handle_type_mismatch", 412 BT_FN_VOID_PTR_PTR, 413 ATTR_COLD_NOTHROW_LEAF_LIST) 414DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW, 415 "__ubsan_handle_add_overflow", 416 BT_FN_VOID_PTR_PTR_PTR, 417 ATTR_COLD_NOTHROW_LEAF_LIST) 418DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW, 419 "__ubsan_handle_sub_overflow", 420 BT_FN_VOID_PTR_PTR_PTR, 421 ATTR_COLD_NOTHROW_LEAF_LIST) 422DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW, 423 "__ubsan_handle_mul_overflow", 424 BT_FN_VOID_PTR_PTR_PTR, 425 ATTR_COLD_NOTHROW_LEAF_LIST) 426DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW, 427 "__ubsan_handle_negate_overflow", 428 BT_FN_VOID_PTR_PTR, 429 ATTR_COLD_NOTHROW_LEAF_LIST) 430DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE, 431 "__ubsan_handle_load_invalid_value", 432 BT_FN_VOID_PTR_PTR, 433 ATTR_COLD_NOTHROW_LEAF_LIST) 434DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT, 435 "__ubsan_handle_divrem_overflow_abort", 436 BT_FN_VOID_PTR_PTR_PTR, 437 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 438DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT, 439 "__ubsan_handle_shift_out_of_bounds_abort", 440 BT_FN_VOID_PTR_PTR_PTR, 441 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 442DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT, 443 "__ubsan_handle_vla_bound_not_positive_abort", 444 BT_FN_VOID_PTR_PTR, 445 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 446DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT, 447 "__ubsan_handle_type_mismatch_abort", 448 BT_FN_VOID_PTR_PTR, 449 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 450DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT, 451 "__ubsan_handle_add_overflow_abort", 452 BT_FN_VOID_PTR_PTR_PTR, 453 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 454DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT, 455 "__ubsan_handle_sub_overflow_abort", 456 BT_FN_VOID_PTR_PTR_PTR, 457 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 458DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT, 459 "__ubsan_handle_mul_overflow_abort", 460 BT_FN_VOID_PTR_PTR_PTR, 461 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 462DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT, 463 "__ubsan_handle_negate_overflow_abort", 464 BT_FN_VOID_PTR_PTR, 465 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 466DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT, 467 "__ubsan_handle_load_invalid_value_abort", 468 BT_FN_VOID_PTR_PTR, 469 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 470DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW, 471 "__ubsan_handle_float_cast_overflow", 472 BT_FN_VOID_PTR_PTR, 473 ATTR_COLD_NOTHROW_LEAF_LIST) 474DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT, 475 "__ubsan_handle_float_cast_overflow_abort", 476 BT_FN_VOID_PTR_PTR, 477 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 478DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS, 479 "__ubsan_handle_out_of_bounds", 480 BT_FN_VOID_PTR_PTR, 481 ATTR_COLD_NOTHROW_LEAF_LIST) 482DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT, 483 "__ubsan_handle_out_of_bounds_abort", 484 BT_FN_VOID_PTR_PTR, 485 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 486DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_ARG, 487 "__ubsan_handle_nonnull_arg", 488 BT_FN_VOID_PTR_PTRMODE, 489 ATTR_COLD_NOTHROW_LEAF_LIST) 490DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT, 491 "__ubsan_handle_nonnull_arg_abort", 492 BT_FN_VOID_PTR_PTRMODE, 493 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 494DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN, 495 "__ubsan_handle_nonnull_return", 496 BT_FN_VOID_PTR, 497 ATTR_COLD_NOTHROW_LEAF_LIST) 498DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT, 499 "__ubsan_handle_nonnull_return_abort", 500 BT_FN_VOID_PTR, 501 ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST) 502DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS, 503 "__ubsan_handle_dynamic_type_cache_miss", 504 BT_FN_VOID_PTR_PTR_PTR, 505 ATTR_COLD_NOTHROW_LEAF_LIST) 506DEF_SANITIZER_BUILTIN(BUILT_IN_UBSAN_HANDLE_DYNAMIC_TYPE_CACHE_MISS_ABORT, 507 "__ubsan_handle_dynamic_type_cache_miss_abort", 508 BT_FN_VOID_PTR_PTR_PTR, 509 ATTR_COLD_NOTHROW_LEAF_LIST) 510