gcc/sync-builtins.def

   1 /* This file contains the definitions and documentation for the
   2    synchronization builtins used in the GNU compiler.
   3    Copyright (C) 2005 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 2, 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 COPYING.  If not, write to the Free
  19 Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
  20 02110-1301, USA.  */
  21
  22 /* Before including this file, you should define a macro:
  23
  24      DEF_SYNC_BUILTIN (ENUM, NAME, TYPE, ATTRS)
  25
  26    See builtins.def for details.  */
  27
  28 /* Synchronization Primitives.  The "_N" version is the one that the user
  29    is supposed to be using.  It's overloaded, and is resolved to one of the
  30    "_1" through "_16" versions, plus some extra casts.  */
  31
  32 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_N, "__sync_fetch_and_add",
  33                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
  34 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_1, "__sync_fetch_and_add_1",
  35                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
  36 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_2, "__sync_fetch_and_add_2",
  37                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
  38 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_4, "__sync_fetch_and_add_4",
  39                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
  40 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_8, "__sync_fetch_and_add_8",
  41                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
  42 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_16, "__sync_fetch_and_add_16",
  43                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
  44
  45 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_N, "__sync_fetch_and_sub",
  46                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
  47 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_1, "__sync_fetch_and_sub_1",
  48                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
  49 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_2, "__sync_fetch_and_sub_2",
  50                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
  51 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_4, "__sync_fetch_and_sub_4",
  52                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
  53 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_8, "__sync_fetch_and_sub_8",
  54                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
  55 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_16, "__sync_fetch_and_sub_16",
  56                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
  57
  58 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_N, "__sync_fetch_and_or",
  59                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
  60 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_1, "__sync_fetch_and_or_1",
  61                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
  62 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_2, "__sync_fetch_and_or_2",
  63                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
  64 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_4, "__sync_fetch_and_or_4",
  65                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
  66 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_8, "__sync_fetch_and_or_8",
  67                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
  68 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_16, "__sync_fetch_and_or_16",
  69                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
  70
  71 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_N, "__sync_fetch_and_and",
  72                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
  73 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_1, "__sync_fetch_and_and_1",
  74                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
  75 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_2, "__sync_fetch_and_and_2",
  76                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
  77 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_4, "__sync_fetch_and_and_4",
  78                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
  79 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_8, "__sync_fetch_and_and_8",
  80                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
  81 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_16, "__sync_fetch_and_and_16",
  82                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
  83
  84 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_N, "__sync_fetch_and_xor",
  85                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
  86 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_1, "__sync_fetch_and_xor_1",
  87                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
  88 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_2, "__sync_fetch_and_xor_2",
  89                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
  90 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_4, "__sync_fetch_and_xor_4",
  91                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
  92 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_8, "__sync_fetch_and_xor_8",
  93                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
  94 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_16, "__sync_fetch_and_xor_16",
  95                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
  96
  97 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_N, "__sync_fetch_and_nand",
  98                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
  99 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_1, "__sync_fetch_and_nand_1",
 100                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
 101 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_2, "__sync_fetch_and_nand_2",
 102                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
 103 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_4, "__sync_fetch_and_nand_4",
 104                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
 105 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_8, "__sync_fetch_and_nand_8",
 106                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
 107 DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_16, "__sync_fetch_and_nand_16",
 108                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
 109
 110 DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_N, "__sync_add_and_fetch",
 111                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 112 DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_1, "__sync_add_and_fetch_1",
 113                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
 114 DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_2, "__sync_add_and_fetch_2",
 115                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
 116 DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_4, "__sync_add_and_fetch_4",
 117                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
 118 DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_8, "__sync_add_and_fetch_8",
 119                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
 120 DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_16, "__sync_add_and_fetch_16",
 121                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
 122
 123 DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_N, "__sync_sub_and_fetch",
 124                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 125 DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_1, "__sync_sub_and_fetch_1",
 126                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
 127 DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_2, "__sync_sub_and_fetch_2",
 128                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
 129 DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_4, "__sync_sub_and_fetch_4",
 130                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
 131 DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_8, "__sync_sub_and_fetch_8",
 132                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
 133 DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_16, "__sync_sub_and_fetch_16",
 134                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
 135
 136 DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_N, "__sync_or_and_fetch",
 137                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 138 DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_1, "__sync_or_and_fetch_1",
 139                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
 140 DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_2, "__sync_or_and_fetch_2",
 141                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
 142 DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_4, "__sync_or_and_fetch_4",
 143                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
 144 DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_8, "__sync_or_and_fetch_8",
 145                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
 146 DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_16, "__sync_or_and_fetch_16",
 147                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
 148
 149 DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_N, "__sync_and_and_fetch",
 150                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 151 DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_1, "__sync_and_and_fetch_1",
 152                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
 153 DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_2, "__sync_and_and_fetch_2",
 154                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
 155 DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_4, "__sync_and_and_fetch_4",
 156                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
 157 DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_8, "__sync_and_and_fetch_8",
 158                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
 159 DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_16, "__sync_and_and_fetch_16",
 160                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
 161
 162 DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_N, "__sync_xor_and_fetch",
 163                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 164 DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_1, "__sync_xor_and_fetch_1",
 165                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
 166 DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_2, "__sync_xor_and_fetch_2",
 167                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
 168 DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_4, "__sync_xor_and_fetch_4",
 169                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
 170 DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_8, "__sync_xor_and_fetch_8",
 171                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
 172 DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_16, "__sync_xor_and_fetch_16",
 173                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
 174
 175 DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_N, "__sync_nand_and_fetch",
 176                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 177 DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_1, "__sync_nand_and_fetch_1",
 178                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
 179 DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_2, "__sync_nand_and_fetch_2",
 180                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
 181 DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_4, "__sync_nand_and_fetch_4",
 182                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
 183 DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_8, "__sync_nand_and_fetch_8",
 184                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
 185 DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_16, "__sync_nand_and_fetch_16",
 186                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
 187
 188 DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_N,
 189                   "__sync_bool_compare_and_swap",
 190                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 191 DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_1,
 192                   "__sync_bool_compare_and_swap_1",
 193                   BT_FN_BOOL_VPTR_I1_I1, ATTR_NOTHROW_LIST)
 194 DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_2,
 195                   "__sync_bool_compare_and_swap_2",
 196                   BT_FN_BOOL_VPTR_I2_I2, ATTR_NOTHROW_LIST)
 197 DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_4,
 198                   "__sync_bool_compare_and_swap_4",
 199                   BT_FN_BOOL_VPTR_I4_I4, ATTR_NOTHROW_LIST)
 200 DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_8,
 201                   "__sync_bool_compare_and_swap_8",
 202                   BT_FN_BOOL_VPTR_I8_I8, ATTR_NOTHROW_LIST)
 203 DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_16,
 204                   "__sync_bool_compare_and_swap_16",
 205                   BT_FN_BOOL_VPTR_I16_I16, ATTR_NOTHROW_LIST)
 206
 207 DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_N,
 208                   "__sync_val_compare_and_swap",
 209                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 210 DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_1,
 211                   "__sync_val_compare_and_swap_1",
 212                   BT_FN_I1_VPTR_I1_I1, ATTR_NOTHROW_LIST)
 213 DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_2,
 214                   "__sync_val_compare_and_swap_2",
 215                   BT_FN_I2_VPTR_I2_I2, ATTR_NOTHROW_LIST)
 216 DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_4,
 217                   "__sync_val_compare_and_swap_4",
 218                   BT_FN_I4_VPTR_I4_I4, ATTR_NOTHROW_LIST)
 219 DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_8,
 220                   "__sync_val_compare_and_swap_8",
 221                   BT_FN_I8_VPTR_I8_I8, ATTR_NOTHROW_LIST)
 222 DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_16,
 223                   "__sync_val_compare_and_swap_16",
 224                   BT_FN_I16_VPTR_I16_I16, ATTR_NOTHROW_LIST)
 225
 226 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_N, "__sync_lock_test_and_set",
 227                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 228 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_1, "__sync_lock_test_and_set_1",
 229                   BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
 230 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_2, "__sync_lock_test_and_set_2",
 231                   BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
 232 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_4, "__sync_lock_test_and_set_4",
 233                   BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
 234 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_8, "__sync_lock_test_and_set_8",
 235                   BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
 236 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_16, "__sync_lock_test_and_set_16",
 237                   BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
 238
 239 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_N, "__sync_lock_release",
 240                   BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
 241 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_1, "__sync_lock_release_1",
 242                   BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
 243 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_2, "__sync_lock_release_2",
 244                   BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
 245 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_4, "__sync_lock_release_4",
 246                   BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
 247 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_8, "__sync_lock_release_8",
 248                   BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
 249 DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_16, "__sync_lock_release_16",
 250                   BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
 251
 252 DEF_SYNC_BUILTIN (BUILT_IN_SYNCHRONIZE, "__sync_synchronize",
 253                   BT_FN_VOID, ATTR_NOTHROW_LIST)