/* This file contains the definitions and documentation for the synchronization builtins used in the GNU compiler. Copyright (C) 2005-2014 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 3, 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 COPYING3. If not see . */ /* 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_SYNC_FETCH_AND_ADD_N, "__sync_fetch_and_add", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_1, "__sync_fetch_and_add_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_2, "__sync_fetch_and_add_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_4, "__sync_fetch_and_add_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_8, "__sync_fetch_and_add_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_ADD_16, "__sync_fetch_and_add_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_N, "__sync_fetch_and_sub", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_1, "__sync_fetch_and_sub_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_2, "__sync_fetch_and_sub_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_4, "__sync_fetch_and_sub_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_8, "__sync_fetch_and_sub_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_SUB_16, "__sync_fetch_and_sub_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_N, "__sync_fetch_and_or", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_1, "__sync_fetch_and_or_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_2, "__sync_fetch_and_or_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_4, "__sync_fetch_and_or_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_8, "__sync_fetch_and_or_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_OR_16, "__sync_fetch_and_or_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_N, "__sync_fetch_and_and", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_1, "__sync_fetch_and_and_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_2, "__sync_fetch_and_and_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_4, "__sync_fetch_and_and_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_8, "__sync_fetch_and_and_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_AND_16, "__sync_fetch_and_and_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_N, "__sync_fetch_and_xor", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_1, "__sync_fetch_and_xor_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_2, "__sync_fetch_and_xor_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_4, "__sync_fetch_and_xor_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_8, "__sync_fetch_and_xor_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_XOR_16, "__sync_fetch_and_xor_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_N, "__sync_fetch_and_nand", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_1, "__sync_fetch_and_nand_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_2, "__sync_fetch_and_nand_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_4, "__sync_fetch_and_nand_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_8, "__sync_fetch_and_nand_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_FETCH_AND_NAND_16, "__sync_fetch_and_nand_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_N, "__sync_add_and_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_1, "__sync_add_and_fetch_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_2, "__sync_add_and_fetch_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_4, "__sync_add_and_fetch_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_8, "__sync_add_and_fetch_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_ADD_AND_FETCH_16, "__sync_add_and_fetch_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_N, "__sync_sub_and_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_1, "__sync_sub_and_fetch_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_2, "__sync_sub_and_fetch_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_4, "__sync_sub_and_fetch_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_8, "__sync_sub_and_fetch_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SUB_AND_FETCH_16, "__sync_sub_and_fetch_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_N, "__sync_or_and_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_1, "__sync_or_and_fetch_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_2, "__sync_or_and_fetch_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_4, "__sync_or_and_fetch_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_8, "__sync_or_and_fetch_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_OR_AND_FETCH_16, "__sync_or_and_fetch_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_N, "__sync_and_and_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_1, "__sync_and_and_fetch_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_2, "__sync_and_and_fetch_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_4, "__sync_and_and_fetch_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_8, "__sync_and_and_fetch_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_AND_AND_FETCH_16, "__sync_and_and_fetch_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_N, "__sync_xor_and_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_1, "__sync_xor_and_fetch_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_2, "__sync_xor_and_fetch_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_4, "__sync_xor_and_fetch_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_8, "__sync_xor_and_fetch_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_XOR_AND_FETCH_16, "__sync_xor_and_fetch_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_N, "__sync_nand_and_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_1, "__sync_nand_and_fetch_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_2, "__sync_nand_and_fetch_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_4, "__sync_nand_and_fetch_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_8, "__sync_nand_and_fetch_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_NAND_AND_FETCH_16, "__sync_nand_and_fetch_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_N, "__sync_bool_compare_and_swap", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_1, "__sync_bool_compare_and_swap_1", BT_FN_BOOL_VPTR_I1_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_2, "__sync_bool_compare_and_swap_2", BT_FN_BOOL_VPTR_I2_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_4, "__sync_bool_compare_and_swap_4", BT_FN_BOOL_VPTR_I4_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_8, "__sync_bool_compare_and_swap_8", BT_FN_BOOL_VPTR_I8_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_BOOL_COMPARE_AND_SWAP_16, "__sync_bool_compare_and_swap_16", BT_FN_BOOL_VPTR_I16_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_N, "__sync_val_compare_and_swap", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_1, "__sync_val_compare_and_swap_1", BT_FN_I1_VPTR_I1_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_2, "__sync_val_compare_and_swap_2", BT_FN_I2_VPTR_I2_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_4, "__sync_val_compare_and_swap_4", BT_FN_I4_VPTR_I4_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_8, "__sync_val_compare_and_swap_8", BT_FN_I8_VPTR_I8_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_VAL_COMPARE_AND_SWAP_16, "__sync_val_compare_and_swap_16", BT_FN_I16_VPTR_I16_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_N, "__sync_lock_test_and_set", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_1, "__sync_lock_test_and_set_1", BT_FN_I1_VPTR_I1, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_2, "__sync_lock_test_and_set_2", BT_FN_I2_VPTR_I2, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_4, "__sync_lock_test_and_set_4", BT_FN_I4_VPTR_I4, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_8, "__sync_lock_test_and_set_8", BT_FN_I8_VPTR_I8, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_TEST_AND_SET_16, "__sync_lock_test_and_set_16", BT_FN_I16_VPTR_I16, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_N, "__sync_lock_release", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_1, "__sync_lock_release_1", BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_2, "__sync_lock_release_2", BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_4, "__sync_lock_release_4", BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_8, "__sync_lock_release_8", BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_16, "__sync_lock_release_16", BT_FN_VOID_VPTR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SYNCHRONIZE, "__sync_synchronize", BT_FN_VOID, ATTR_NOTHROWCALL_LEAF_LIST) /* __sync* builtins for the C++ memory model. */ DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_TEST_AND_SET, "__atomic_test_and_set", BT_FN_BOOL_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_CLEAR, "__atomic_clear", BT_FN_VOID_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE, "__atomic_exchange", BT_FN_VOID_SIZE_VPTR_PTR_PTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_N, "__atomic_exchange_n", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_1, "__atomic_exchange_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_2, "__atomic_exchange_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_4, "__atomic_exchange_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_8, "__atomic_exchange_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_16, "__atomic_exchange_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD, "__atomic_load", BT_FN_VOID_SIZE_CONST_VPTR_PTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_N, "__atomic_load_n", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_1, "__atomic_load_1", BT_FN_I1_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_2, "__atomic_load_2", BT_FN_I2_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_4, "__atomic_load_4", BT_FN_I4_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_8, "__atomic_load_8", BT_FN_I8_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_16, "__atomic_load_16", BT_FN_I16_CONST_VPTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE, "__atomic_compare_exchange", BT_FN_BOOL_SIZE_VPTR_PTR_PTR_INT_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_N, "__atomic_compare_exchange_n", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_1, "__atomic_compare_exchange_1", BT_FN_BOOL_VPTR_PTR_I1_BOOL_INT_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_2, "__atomic_compare_exchange_2", BT_FN_BOOL_VPTR_PTR_I2_BOOL_INT_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_4, "__atomic_compare_exchange_4", BT_FN_BOOL_VPTR_PTR_I4_BOOL_INT_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_8, "__atomic_compare_exchange_8", BT_FN_BOOL_VPTR_PTR_I8_BOOL_INT_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_16, "__atomic_compare_exchange_16", BT_FN_BOOL_VPTR_PTR_I16_BOOL_INT_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE, "__atomic_store", BT_FN_VOID_SIZE_VPTR_PTR_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_N, "__atomic_store_n", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_1, "__atomic_store_1", BT_FN_VOID_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_2, "__atomic_store_2", BT_FN_VOID_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_4, "__atomic_store_4", BT_FN_VOID_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_8, "__atomic_store_8", BT_FN_VOID_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_16, "__atomic_store_16", BT_FN_VOID_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_N, "__atomic_add_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_1, "__atomic_add_fetch_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_2, "__atomic_add_fetch_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_4, "__atomic_add_fetch_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_8, "__atomic_add_fetch_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_16, "__atomic_add_fetch_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_N, "__atomic_sub_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_1, "__atomic_sub_fetch_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_2, "__atomic_sub_fetch_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_4, "__atomic_sub_fetch_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_8, "__atomic_sub_fetch_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_16, "__atomic_sub_fetch_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_N, "__atomic_and_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_1, "__atomic_and_fetch_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_2, "__atomic_and_fetch_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_4, "__atomic_and_fetch_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_8, "__atomic_and_fetch_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_16, "__atomic_and_fetch_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_N, "__atomic_nand_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_1, "__atomic_nand_fetch_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_2, "__atomic_nand_fetch_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_4, "__atomic_nand_fetch_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_8, "__atomic_nand_fetch_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_16, "__atomic_nand_fetch_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_N, "__atomic_xor_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_1, "__atomic_xor_fetch_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_2, "__atomic_xor_fetch_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_4, "__atomic_xor_fetch_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_8, "__atomic_xor_fetch_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_16, "__atomic_xor_fetch_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_N, "__atomic_or_fetch", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_1, "__atomic_or_fetch_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_2, "__atomic_or_fetch_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_4, "__atomic_or_fetch_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_8, "__atomic_or_fetch_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_16, "__atomic_or_fetch_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_N, "__atomic_fetch_add", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_1, "__atomic_fetch_add_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_2, "__atomic_fetch_add_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_4, "__atomic_fetch_add_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_8, "__atomic_fetch_add_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_16, "__atomic_fetch_add_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_N, "__atomic_fetch_sub", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_1, "__atomic_fetch_sub_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_2, "__atomic_fetch_sub_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_4, "__atomic_fetch_sub_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_8, "__atomic_fetch_sub_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_16, "__atomic_fetch_sub_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_N, "__atomic_fetch_and", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_1, "__atomic_fetch_and_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_2, "__atomic_fetch_and_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_4, "__atomic_fetch_and_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_8, "__atomic_fetch_and_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_16, "__atomic_fetch_and_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_N, "__atomic_fetch_nand", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_1, "__atomic_fetch_nand_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_2, "__atomic_fetch_nand_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_4, "__atomic_fetch_nand_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_8, "__atomic_fetch_nand_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_16, "__atomic_fetch_nand_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_N, "__atomic_fetch_xor", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_1, "__atomic_fetch_xor_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_2, "__atomic_fetch_xor_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_4, "__atomic_fetch_xor_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_8, "__atomic_fetch_xor_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_16, "__atomic_fetch_xor_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_N, "__atomic_fetch_or", BT_FN_VOID_VAR, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_1, "__atomic_fetch_or_1", BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_2, "__atomic_fetch_or_2", BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_4, "__atomic_fetch_or_4", BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_8, "__atomic_fetch_or_8", BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_16, "__atomic_fetch_or_16", BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROWCALL_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ALWAYS_LOCK_FREE, "__atomic_always_lock_free", BT_FN_BOOL_SIZE_CONST_VPTR, ATTR_CONST_NOTHROW_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_IS_LOCK_FREE, "__atomic_is_lock_free", BT_FN_BOOL_SIZE_CONST_VPTR, ATTR_CONST_NOTHROW_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_THREAD_FENCE, "__atomic_thread_fence", BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST) DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SIGNAL_FENCE, "__atomic_signal_fence", BT_FN_VOID_INT, ATTR_NOTHROW_LEAF_LIST) /* This one is actually a function in libatomic and not expected to be inlined, declared here for convenience of targets generating calls to it. */ DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FERAISEEXCEPT, "__atomic_feraiseexcept", BT_FN_VOID_INT, ATTR_LEAF_LIST)