diff options
Diffstat (limited to 'gcc/asan.c')
| -rw-r--r-- | gcc/asan.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/gcc/asan.c b/gcc/asan.c index 221649ca1a7..41c5c3345f8 100644 --- a/gcc/asan.c +++ b/gcc/asan.c @@ -1505,6 +1505,58 @@ initialize_sanitizer_builtins (void) = build_function_type_list (void_type_node, ptr_type_node, build_nonstandard_integer_type (POINTER_SIZE, 1), NULL_TREE); + tree BT_FN_VOID_INT + = build_function_type_list (void_type_node, integer_type_node, NULL_TREE); + tree BT_FN_BOOL_VPTR_PTR_IX_INT_INT[5]; + tree BT_FN_IX_CONST_VPTR_INT[5]; + tree BT_FN_IX_VPTR_IX_INT[5]; + tree BT_FN_VOID_VPTR_IX_INT[5]; + tree vptr + = build_pointer_type (build_qualified_type (void_type_node, + TYPE_QUAL_VOLATILE)); + tree cvptr + = build_pointer_type (build_qualified_type (void_type_node, + TYPE_QUAL_VOLATILE + |TYPE_QUAL_CONST)); + tree boolt + = lang_hooks.types.type_for_size (BOOL_TYPE_SIZE, 1); + int i; + for (i = 0; i < 5; i++) + { + tree ix = build_nonstandard_integer_type (BITS_PER_UNIT * (1 << i), 1); + BT_FN_BOOL_VPTR_PTR_IX_INT_INT[i] + = build_function_type_list (boolt, vptr, ptr_type_node, ix, + integer_type_node, integer_type_node, + NULL_TREE); + BT_FN_IX_CONST_VPTR_INT[i] + = build_function_type_list (ix, cvptr, integer_type_node, NULL_TREE); + BT_FN_IX_VPTR_IX_INT[i] + = build_function_type_list (ix, vptr, ix, integer_type_node, + NULL_TREE); + BT_FN_VOID_VPTR_IX_INT[i] + = build_function_type_list (void_type_node, vptr, ix, + integer_type_node, NULL_TREE); + } +#define BT_FN_BOOL_VPTR_PTR_I1_INT_INT BT_FN_BOOL_VPTR_PTR_IX_INT_INT[0] +#define BT_FN_I1_CONST_VPTR_INT BT_FN_IX_CONST_VPTR_INT[0] +#define BT_FN_I1_VPTR_I1_INT BT_FN_IX_VPTR_IX_INT[0] +#define BT_FN_VOID_VPTR_I1_INT BT_FN_VOID_VPTR_IX_INT[0] +#define BT_FN_BOOL_VPTR_PTR_I2_INT_INT BT_FN_BOOL_VPTR_PTR_IX_INT_INT[1] +#define BT_FN_I2_CONST_VPTR_INT BT_FN_IX_CONST_VPTR_INT[1] +#define BT_FN_I2_VPTR_I2_INT BT_FN_IX_VPTR_IX_INT[1] +#define BT_FN_VOID_VPTR_I2_INT BT_FN_VOID_VPTR_IX_INT[1] +#define BT_FN_BOOL_VPTR_PTR_I4_INT_INT BT_FN_BOOL_VPTR_PTR_IX_INT_INT[2] +#define BT_FN_I4_CONST_VPTR_INT BT_FN_IX_CONST_VPTR_INT[2] +#define BT_FN_I4_VPTR_I4_INT BT_FN_IX_VPTR_IX_INT[2] +#define BT_FN_VOID_VPTR_I4_INT BT_FN_VOID_VPTR_IX_INT[2] +#define BT_FN_BOOL_VPTR_PTR_I8_INT_INT BT_FN_BOOL_VPTR_PTR_IX_INT_INT[3] +#define BT_FN_I8_CONST_VPTR_INT BT_FN_IX_CONST_VPTR_INT[3] +#define BT_FN_I8_VPTR_I8_INT BT_FN_IX_VPTR_IX_INT[3] +#define BT_FN_VOID_VPTR_I8_INT BT_FN_VOID_VPTR_IX_INT[3] +#define BT_FN_BOOL_VPTR_PTR_I16_INT_INT BT_FN_BOOL_VPTR_PTR_IX_INT_INT[4] +#define BT_FN_I16_CONST_VPTR_INT BT_FN_IX_CONST_VPTR_INT[4] +#define BT_FN_I16_VPTR_I16_INT BT_FN_IX_VPTR_IX_INT[4] +#define BT_FN_VOID_VPTR_I16_INT BT_FN_VOID_VPTR_IX_INT[4] #undef ATTR_NOTHROW_LEAF_LIST #define ATTR_NOTHROW_LEAF_LIST ECF_NOTHROW | ECF_LEAF #undef ATTR_NORETURN_NOTHROW_LEAF_LIST |