DEF_BUILTIN (ENUM, "__builtin_" NAME, BUILT_IN_NORMAL, TYPE, BT_LAST, \
false, false, false, ATTRS, true, true)
+/* Like DEF_GCC_BUILTIN, except we don't prepend "__builtin_". */
+#undef DEF_SYNC_BUILTIN
+#define DEF_SYNC_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
+ DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, BT_LAST, \
+ false, false, false, ATTRS, true, true)
+
/* A library builtin (like __builtin_strchr) is a builtin equivalent
of an ANSI/ISO standard library function. In addition to the
`__builtin' version, we will create an ordinary version (e.g,
/* Profiling hooks. */
DEF_BUILTIN_STUB (BUILT_IN_PROFILE_FUNC_ENTER, "profile_func_enter")
DEF_BUILTIN_STUB (BUILT_IN_PROFILE_FUNC_EXIT, "profile_func_exit")
+
+/* 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 "_8" 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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_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_SYNCHRONIZE, "__sync_synchronize",
+ BT_FN_VOID, ATTR_NOTHROW_LIST)
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