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freebsd-dev/contrib/gcc/sync-builtins.def
Peter Wemm 497e80a371 Reorganize the gcc vendor import work area. This flattens out a bunch 
of unnecessary path components that are relics of cvs2svn.

(These are directory moves)
2008-06-01 00:03:21 +00:00

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12 KiB
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/* This file contains the definitions and documentation for the
synchronization builtins used in the GNU compiler.
Copyright (C) 2005 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA. */
/* Before including this file, you should define a macro:
DEF_SYNC_BUILTIN (ENUM, NAME, TYPE, ATTRS)
See builtins.def for details. */
/* Synchronization Primitives. The "_N" version is the one that the user
is supposed to be using. It's overloaded, and is resolved to one of the
"_1" through "_16" versions, plus some extra casts. */
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_N, "__sync_fetch_and_add",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_1, "__sync_fetch_and_add_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_2, "__sync_fetch_and_add_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_4, "__sync_fetch_and_add_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_8, "__sync_fetch_and_add_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_ADD_16, "__sync_fetch_and_add_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_N, "__sync_fetch_and_sub",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_1, "__sync_fetch_and_sub_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_2, "__sync_fetch_and_sub_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_4, "__sync_fetch_and_sub_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_8, "__sync_fetch_and_sub_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_SUB_16, "__sync_fetch_and_sub_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_N, "__sync_fetch_and_or",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_1, "__sync_fetch_and_or_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_2, "__sync_fetch_and_or_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_4, "__sync_fetch_and_or_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_8, "__sync_fetch_and_or_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_OR_16, "__sync_fetch_and_or_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_N, "__sync_fetch_and_and",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_1, "__sync_fetch_and_and_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_2, "__sync_fetch_and_and_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_4, "__sync_fetch_and_and_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_8, "__sync_fetch_and_and_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_AND_16, "__sync_fetch_and_and_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_N, "__sync_fetch_and_xor",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_1, "__sync_fetch_and_xor_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_2, "__sync_fetch_and_xor_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_4, "__sync_fetch_and_xor_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_8, "__sync_fetch_and_xor_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_XOR_16, "__sync_fetch_and_xor_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_N, "__sync_fetch_and_nand",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_1, "__sync_fetch_and_nand_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_2, "__sync_fetch_and_nand_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_4, "__sync_fetch_and_nand_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_8, "__sync_fetch_and_nand_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_FETCH_AND_NAND_16, "__sync_fetch_and_nand_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_N, "__sync_add_and_fetch",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_1, "__sync_add_and_fetch_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_2, "__sync_add_and_fetch_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_4, "__sync_add_and_fetch_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_8, "__sync_add_and_fetch_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_ADD_AND_FETCH_16, "__sync_add_and_fetch_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_N, "__sync_sub_and_fetch",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_1, "__sync_sub_and_fetch_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_2, "__sync_sub_and_fetch_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_4, "__sync_sub_and_fetch_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_8, "__sync_sub_and_fetch_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_SUB_AND_FETCH_16, "__sync_sub_and_fetch_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_N, "__sync_or_and_fetch",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_1, "__sync_or_and_fetch_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_2, "__sync_or_and_fetch_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_4, "__sync_or_and_fetch_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_8, "__sync_or_and_fetch_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_OR_AND_FETCH_16, "__sync_or_and_fetch_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_N, "__sync_and_and_fetch",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_1, "__sync_and_and_fetch_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_2, "__sync_and_and_fetch_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_4, "__sync_and_and_fetch_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_8, "__sync_and_and_fetch_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_AND_AND_FETCH_16, "__sync_and_and_fetch_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_N, "__sync_xor_and_fetch",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_1, "__sync_xor_and_fetch_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_2, "__sync_xor_and_fetch_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_4, "__sync_xor_and_fetch_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_8, "__sync_xor_and_fetch_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_XOR_AND_FETCH_16, "__sync_xor_and_fetch_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_N, "__sync_nand_and_fetch",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_1, "__sync_nand_and_fetch_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_2, "__sync_nand_and_fetch_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_4, "__sync_nand_and_fetch_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_8, "__sync_nand_and_fetch_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_NAND_AND_FETCH_16, "__sync_nand_and_fetch_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_N,
"__sync_bool_compare_and_swap",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_1,
"__sync_bool_compare_and_swap_1",
BT_FN_BOOL_VPTR_I1_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_2,
"__sync_bool_compare_and_swap_2",
BT_FN_BOOL_VPTR_I2_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_4,
"__sync_bool_compare_and_swap_4",
BT_FN_BOOL_VPTR_I4_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_8,
"__sync_bool_compare_and_swap_8",
BT_FN_BOOL_VPTR_I8_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_BOOL_COMPARE_AND_SWAP_16,
"__sync_bool_compare_and_swap_16",
BT_FN_BOOL_VPTR_I16_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_N,
"__sync_val_compare_and_swap",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_1,
"__sync_val_compare_and_swap_1",
BT_FN_I1_VPTR_I1_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_2,
"__sync_val_compare_and_swap_2",
BT_FN_I2_VPTR_I2_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_4,
"__sync_val_compare_and_swap_4",
BT_FN_I4_VPTR_I4_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_8,
"__sync_val_compare_and_swap_8",
BT_FN_I8_VPTR_I8_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_VAL_COMPARE_AND_SWAP_16,
"__sync_val_compare_and_swap_16",
BT_FN_I16_VPTR_I16_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_N, "__sync_lock_test_and_set",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_1, "__sync_lock_test_and_set_1",
BT_FN_I1_VPTR_I1, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_2, "__sync_lock_test_and_set_2",
BT_FN_I2_VPTR_I2, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_4, "__sync_lock_test_and_set_4",
BT_FN_I4_VPTR_I4, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_8, "__sync_lock_test_and_set_8",
BT_FN_I8_VPTR_I8, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_TEST_AND_SET_16, "__sync_lock_test_and_set_16",
BT_FN_I16_VPTR_I16, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_N, "__sync_lock_release",
BT_FN_VOID_VAR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_1, "__sync_lock_release_1",
BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_2, "__sync_lock_release_2",
BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_4, "__sync_lock_release_4",
BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_8, "__sync_lock_release_8",
BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_LOCK_RELEASE_16, "__sync_lock_release_16",
BT_FN_VOID_VPTR, ATTR_NOTHROW_LIST)
DEF_SYNC_BUILTIN (BUILT_IN_SYNCHRONIZE, "__sync_synchronize",
BT_FN_VOID, ATTR_NOTHROW_LIST)
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