static tree create_builtin_decl PARAMS ((enum tree_code,
tree, const char *));
static void setup_string_decl PARAMS ((void));
+static void build_string_class_template PARAMS ((void));
static tree my_build_string PARAMS ((int, const char *));
static void build_objc_symtab_template PARAMS ((void));
static tree init_def_list PARAMS ((tree));
/* Forward declare constant_string_id and constant_string_type. */
if (!constant_string_class_name)
constant_string_class_name = STRING_OBJECT_CLASS_NAME;
-
+
constant_string_id = get_identifier (constant_string_class_name);
constant_string_type = xref_tag (RECORD_TYPE, constant_string_id);
}
+/* Predefine the following data type:
+
+ struct STRING_OBJECT_CLASS_NAME
+ {
+ Object isa;
+ char *cString;
+ unsigned int length;
+ }; */
+
+static void
+build_string_class_template ()
+{
+ tree field_decl, field_decl_chain;
+
+ field_decl = create_builtin_decl (FIELD_DECL, id_type, "isa");
+ field_decl_chain = field_decl;
+
+ field_decl = create_builtin_decl (FIELD_DECL,
+ build_pointer_type (char_type_node),
+ "cString");
+ chainon (field_decl_chain, field_decl);
+
+ field_decl = create_builtin_decl (FIELD_DECL, unsigned_type_node, "length");
+ chainon (field_decl_chain, field_decl);
+
+ finish_struct (constant_string_type, field_decl_chain, NULL_TREE);
+}
+
/* Custom build_string which sets TREE_TYPE! */
static tree
TREE_SET_CODE (string, STRING_CST);
length = TREE_STRING_LENGTH (string) - 1;
- /* & ((NXConstantString) {0, string, length}) */
+ /* We could not properly create NXConstantString in synth_module_prologue,
+ because that's called before debugging is initialized. Do it now. */
+ if (TYPE_FIELDS (constant_string_type) == NULL_TREE)
+ build_string_class_template ();
+
+ /* & ((NXConstantString) { NULL, string, length }) */
if (flag_next_runtime)
{