extern const char * mcore_output_jump_label_table PARAMS ((void));
extern void mcore_expand_prolog PARAMS ((void));
extern void mcore_expand_epilog PARAMS ((void));
extern int mcore_const_ok_for_inline PARAMS ((long));
extern int mcore_num_ones PARAMS ((int));
extern int mcore_num_zeros PARAMS ((int));
extern int mcore_initial_elimination_offset PARAMS ((int, int));
extern int mcore_byte_offset PARAMS ((unsigned int));
extern int mcore_halfword_offset PARAMS ((unsigned int));
extern int mcore_const_trick_uses_not PARAMS ((long));
extern void mcore_override_options PARAMS ((void));
extern int mcore_dllexport_name_p PARAMS ((const char *));
extern int mcore_dllimport_name_p PARAMS ((const char *));
extern int mcore_naked_function_p PARAMS ((void));
#ifdef TREE_CODE
#ifdef HAVE_MACHINE_MODES
extern int mcore_function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS, enum machine_mode, tree, int));
extern void mcore_setup_incoming_varargs PARAMS ((CUMULATIVE_ARGS, enum machine_mode, tree, int *));
extern int mcore_num_arg_regs PARAMS ((enum machine_mode, tree));
extern int mcore_must_pass_on_stack PARAMS ((enum machine_mode, tree));
#endif
#ifdef RTX_CODE
extern rtx mcore_function_value PARAMS ((tree, tree));
#endif
#endif
#ifdef RTX_CODE
extern GTY(()) rtx arch_compare_op0;
extern GTY(()) rtx arch_compare_op1;
extern const char * mcore_output_bclri PARAMS ((rtx, int));
extern const char * mcore_output_bseti PARAMS ((rtx, int));
extern const char * mcore_output_cmov PARAMS ((rtx *, int, const char *));
extern char * mcore_output_call PARAMS ((rtx *, int));
extern int mcore_is_dead PARAMS ((rtx, rtx));
extern int mcore_expand_insv PARAMS ((rtx *));
extern int mcore_modify_comparison PARAMS ((RTX_CODE));
extern void mcore_expand_block_move PARAMS ((rtx, rtx, rtx *));
extern void mcore_dependent_reorg PARAMS ((rtx));
extern int mcore_const_costs PARAMS ((rtx, RTX_CODE));
extern int mcore_and_cost PARAMS ((rtx));
extern int mcore_ior_cost PARAMS ((rtx));
extern const char * mcore_output_andn PARAMS ((rtx, rtx *));
extern void mcore_print_operand_address PARAMS ((FILE *, rtx));
extern void mcore_print_operand PARAMS ((FILE *, rtx, int));
extern rtx mcore_gen_compare_reg PARAMS ((RTX_CODE));
extern int mcore_symbolic_address_p PARAMS ((rtx));
extern enum reg_class mcore_reload_class PARAMS ((rtx, enum reg_class));
extern int mcore_is_same_reg PARAMS ((rtx, rtx));
extern int mcore_arith_S_operand PARAMS ((rtx));
#ifdef HAVE_MACHINE_MODES
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));
#ifdef TREE_CODE
extern rtx mcore_function_arg PARAMS ((CUMULATIVE_ARGS, enum machine_mode, tree, int));
#endif
#endif
#endif