extern void mmix_asm_output_source_line (FILE *, int);
extern void mmix_asm_output_ascii (FILE *, const char *, int);
extern void mmix_asm_output_label (FILE *, const char *);
+extern void mmix_asm_output_internal_label (FILE *, const char *);
extern void mmix_asm_weaken_label (FILE *, const char *);
extern void mmix_asm_output_labelref (FILE *, const char *);
extern void mmix_asm_output_def (FILE *, const char *, const char *);
extern int mmix_dbx_register_number (int);
extern int mmix_use_simple_return (void);
extern void mmix_make_decl_one_only (tree);
-extern int mmix_function_arg_pass_by_reference
- (const CUMULATIVE_ARGS *, enum machine_mode, tree, int);
extern rtx mmix_function_outgoing_value (tree, tree);
extern int mmix_function_value_regno_p (int);
extern int mmix_data_alignment (tree, int);
(FILE *, tree, int, const char *);
extern rtx mmix_function_arg
(const CUMULATIVE_ARGS *, enum machine_mode, tree, int, int);
-extern rtx mmix_expand_builtin_va_arg (tree, tree);
extern void mmix_asm_output_addr_diff_elt (FILE *, rtx, int, int);
extern void mmix_asm_output_addr_vec_elt (FILE *, int);
extern enum reg_class mmix_preferred_reload_class (rtx, enum reg_class);