Check in patch/merge from cxx-mem-model Branch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181031 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 338 insertions, 0 deletions

diff --git a/gcc/sync-builtins.def b/gcc/sync-builtins.def
index 731d4a237c2..1a2df9ac018 100644
--- a/gcc/sync-builtins.def
+++ b/gcc/sync-builtins.def
@@ -256,3 +256,341 @@ DEF_SYNC_BUILTIN (BUILT_IN_SYNC_LOCK_RELEASE_16, "__sync_lock_release_16",
 
 DEF_SYNC_BUILTIN (BUILT_IN_SYNC_SYNCHRONIZE, "__sync_synchronize",
 		  BT_FN_VOID, ATTR_NOTHROW_LEAF_LIST)
+
+/* __sync* builtins for the C++ memory model.  */
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE,
+		  "__atomic_exchange",
+		  BT_FN_VOID_SIZE_VPTR_PTR_PTR_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_N,
+		  "__atomic_exchange_n",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_1,
+		  "__atomic_exchange_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_2,
+		  "__atomic_exchange_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_4,
+		  "__atomic_exchange_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_8,
+		  "__atomic_exchange_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_EXCHANGE_16,
+		  "__atomic_exchange_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD,
+		  "__atomic_load",
+		  BT_FN_VOID_SIZE_CONST_VPTR_PTR_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_N,
+		  "__atomic_load_n",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_1,
+		  "__atomic_load_1",
+		  BT_FN_I1_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_2,
+		  "__atomic_load_2",
+		  BT_FN_I2_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_4,
+		  "__atomic_load_4",
+		  BT_FN_I4_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_8,
+		  "__atomic_load_8",
+		  BT_FN_I8_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_LOAD_16,
+		  "__atomic_load_16",
+		  BT_FN_I16_CONST_VPTR_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE,
+		  "__atomic_compare_exchange",
+		  BT_FN_BOOL_SIZE_VPTR_PTR_PTR_INT_INT,
+		  ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_COMPARE_EXCHANGE_N,
+		  "__atomic_compare_exchange_n",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_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_NOTHROW_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_NOTHROW_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_NOTHROW_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_NOTHROW_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_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE,
+		  "__atomic_store",
+		  BT_FN_VOID_SIZE_VPTR_PTR_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_N,
+		  "__atomic_store_n",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_1,
+		  "__atomic_store_1",
+		  BT_FN_VOID_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_2,
+		  "__atomic_store_2",
+		  BT_FN_VOID_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_4,
+		  "__atomic_store_4",
+		  BT_FN_VOID_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_8,
+		  "__atomic_store_8",
+		  BT_FN_VOID_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_STORE_16,
+		  "__atomic_store_16",
+		  BT_FN_VOID_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_N,
+		  "__atomic_add_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_1,
+		  "__atomic_add_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_2,
+		  "__atomic_add_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_4,
+		  "__atomic_add_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_8,
+		  "__atomic_add_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_ADD_FETCH_16,
+		  "__atomic_add_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_N,
+		  "__atomic_sub_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_1,
+		  "__atomic_sub_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_2,
+		  "__atomic_sub_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_4,
+		  "__atomic_sub_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_8,
+		  "__atomic_sub_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_SUB_FETCH_16,
+		  "__atomic_sub_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_N,
+		  "__atomic_and_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_1,
+		  "__atomic_and_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_2,
+		  "__atomic_and_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_4,
+		  "__atomic_and_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_8,
+		  "__atomic_and_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_AND_FETCH_16,
+		  "__atomic_and_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_N,
+		  "__atomic_nand_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_1,
+		  "__atomic_nand_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_2,
+		  "__atomic_nand_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_4,
+		  "__atomic_nand_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_8,
+		  "__atomic_nand_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_NAND_FETCH_16,
+		  "__atomic_nand_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_N,
+		  "__atomic_xor_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_1,
+		  "__atomic_xor_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_2,
+		  "__atomic_xor_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_4,
+		  "__atomic_xor_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_8,
+		  "__atomic_xor_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_XOR_FETCH_16,
+		  "__atomic_xor_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_N,
+		  "__atomic_or_fetch",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_1,
+		  "__atomic_or_fetch_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_2,
+		  "__atomic_or_fetch_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_4,
+		  "__atomic_or_fetch_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_8,
+		  "__atomic_or_fetch_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_OR_FETCH_16,
+		  "__atomic_or_fetch_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_N,
+		  "__atomic_fetch_add",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_1,
+		  "__atomic_fetch_add_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_2,
+		  "__atomic_fetch_add_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_4,
+		  "__atomic_fetch_add_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_8,
+		  "__atomic_fetch_add_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_ADD_16,
+		  "__atomic_fetch_add_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_N,
+		  "__atomic_fetch_sub",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_1,
+		  "__atomic_fetch_sub_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_2,
+		  "__atomic_fetch_sub_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_4,
+		  "__atomic_fetch_sub_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_8,
+		  "__atomic_fetch_sub_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_SUB_16,
+		  "__atomic_fetch_sub_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_N,
+		  "__atomic_fetch_and",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_1,
+		  "__atomic_fetch_and_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_2,
+		  "__atomic_fetch_and_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_4,
+		  "__atomic_fetch_and_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_8,
+		  "__atomic_fetch_and_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_AND_16,
+		  "__atomic_fetch_and_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_N,
+		  "__atomic_fetch_nand",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_1,
+		  "__atomic_fetch_nand_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_2,
+		  "__atomic_fetch_nand_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_4,
+		  "__atomic_fetch_nand_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_8,
+		  "__atomic_fetch_nand_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_NAND_16,
+		  "__atomic_fetch_nand_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_N,
+		  "__atomic_fetch_xor",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_1,
+		  "__atomic_fetch_xor_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_2,
+		  "__atomic_fetch_xor_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_4,
+		  "__atomic_fetch_xor_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_8,
+		  "__atomic_fetch_xor_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_XOR_16,
+		  "__atomic_fetch_xor_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_LEAF_LIST)
+
+
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_N,
+		  "__atomic_fetch_or",
+		  BT_FN_VOID_VAR, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_1,
+		  "__atomic_fetch_or_1",
+		  BT_FN_I1_VPTR_I1_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_2,
+		  "__atomic_fetch_or_2",
+		  BT_FN_I2_VPTR_I2_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_4,
+		  "__atomic_fetch_or_4",
+		  BT_FN_I4_VPTR_I4_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_8,
+		  "__atomic_fetch_or_8",
+		  BT_FN_I8_VPTR_I8_INT, ATTR_NOTHROW_LEAF_LIST)
+DEF_SYNC_BUILTIN (BUILT_IN_ATOMIC_FETCH_OR_16,
+		  "__atomic_fetch_or_16",
+		  BT_FN_I16_VPTR_I16_INT, ATTR_NOTHROW_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)
+