-extern const char * mcore_output_move PARAMS ((rtx, rtx *, enum machine_mode));
-extern const char * mcore_output_movedouble PARAMS ((rtx *, enum machine_mode));
-extern const char * mcore_output_inline_const_forced PARAMS ((rtx, rtx *, enum machine_mode));
-extern int mcore_arith_reg_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_general_movsrc_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_general_movdst_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_reload_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_arith_J_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_arith_K_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_arith_K_operand_not_0 PARAMS ((rtx, enum machine_mode));
-extern int mcore_arith_M_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_arith_K_S_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_arith_imm_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_arith_any_imm_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_arith_O_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_literal_K_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_addsub_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_compare_operand PARAMS ((rtx, enum machine_mode));
-extern int mcore_load_multiple_operation PARAMS ((rtx, enum machine_mode));
-extern int mcore_store_multiple_operation PARAMS ((rtx, enum machine_mode));
-extern int mcore_call_address_operand PARAMS ((rtx, enum machine_mode));
-