extern void alpha_output_filename (FILE *, const char *);
extern void alpha_output_lineno (FILE *, int);
-extern int reg_or_0_operand (rtx, enum machine_mode);
-extern int reg_or_6bit_operand (rtx, enum machine_mode);
-extern int reg_or_8bit_operand (rtx, enum machine_mode);
-extern int reg_or_const_int_operand (rtx, enum machine_mode);
-extern int cint8_operand (rtx, enum machine_mode);
-extern int add_operand (rtx, enum machine_mode);
-extern int sext_add_operand (rtx, enum machine_mode);
-extern int const48_operand (rtx, enum machine_mode);
-extern int and_operand (rtx, enum machine_mode);
-extern int or_operand (rtx, enum machine_mode);
-extern int mode_width_operand (rtx, enum machine_mode);
-extern int mode_mask_operand (rtx, enum machine_mode);
-extern int mul8_operand (rtx, enum machine_mode);
-extern int const0_operand (rtx, enum machine_mode);
-extern int hard_fp_register_operand (rtx, enum machine_mode);
-extern int hard_int_register_operand (rtx, enum machine_mode);
-extern int reg_or_cint_operand (rtx, enum machine_mode);
-extern int some_operand (rtx, enum machine_mode);
-extern int some_ni_operand (rtx, enum machine_mode);
-extern int input_operand (rtx, enum machine_mode);
-extern int samegp_function_operand (rtx, enum machine_mode);
-extern int direct_call_operand (rtx, enum machine_mode);
-extern int local_symbolic_operand (rtx, enum machine_mode);
-extern int small_symbolic_operand (rtx, enum machine_mode);
-extern int some_small_symbolic_operand (rtx, enum machine_mode);
-extern int global_symbolic_operand (rtx, enum machine_mode);
-extern int dtp16_symbolic_operand (rtx, enum machine_mode);
-extern int dtp32_symbolic_operand (rtx, enum machine_mode);
-extern int gotdtp_symbolic_operand (rtx, enum machine_mode);
-extern int tp16_symbolic_operand (rtx, enum machine_mode);
-extern int tp32_symbolic_operand (rtx, enum machine_mode);
-extern int gottp_symbolic_operand (rtx, enum machine_mode);
-extern int call_operand (rtx, enum machine_mode);
-extern int symbolic_operand (rtx, enum machine_mode);
-extern int alpha_comparison_operator (rtx, enum machine_mode);
-extern int alpha_zero_comparison_operator (rtx, enum machine_mode);
-extern int alpha_swapped_comparison_operator (rtx, enum machine_mode);
-extern int signed_comparison_operator (rtx, enum machine_mode);
-extern int alpha_fp_comparison_operator (rtx, enum machine_mode);
-extern int divmod_operator (rtx, enum machine_mode);
-extern int fix_operator (rtx, enum machine_mode);
-extern int aligned_memory_operand (rtx, enum machine_mode);
-extern int unaligned_memory_operand (rtx, enum machine_mode);
-extern int reg_or_unaligned_mem_operand (rtx, enum machine_mode);
-extern int any_memory_operand (rtx, enum machine_mode);
-extern int reg_not_elim_operand (rtx, enum machine_mode);
-extern int normal_memory_operand (rtx, enum machine_mode);
-extern int reg_no_subreg_operand (rtx, enum machine_mode);
-extern int addition_operation (rtx, enum machine_mode);
-
extern bool alpha_const_ok_for_letter_p (HOST_WIDE_INT, int);
extern bool alpha_const_double_ok_for_letter_p (rtx, int);
extern bool alpha_extra_constraint (rtx, int);