1  /* Definitions of target machine for GNU compiler. Matsushita MN10300 series
       2     Copyright (C) 2000-2023 Free Software Foundation, Inc.
       3     Contributed by Jeff Law (law@cygnus.com).
       4  
       5     This file is part of GCC.
       6  
       7     GCC is free software; you can redistribute it and/or modify
       8     it under the terms of the GNU General Public License as published by
       9     the Free Software Foundation; either version 3, or (at your option)
      10     any later version.
      11  
      12     GCC is distributed in the hope that it will be useful,
      13     but WITHOUT ANY WARRANTY; without even the implied warranty of
      14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      15     GNU General Public License for more details.
      16  
      17     You should have received a copy of the GNU General Public License
      18     along with GCC; see the file COPYING3.  If not see
      19     <http://www.gnu.org/licenses/>.  */
      20  
      21  #ifdef RTX_CODE
      22  extern rtx   mn10300_legitimize_pic_address (rtx, rtx);
      23  extern int   mn10300_legitimate_pic_operand_p (rtx);
      24  extern rtx   mn10300_legitimize_reload_address (rtx, machine_mode,
      25  						int, int, int);
      26  extern bool  mn10300_function_value_regno_p (const unsigned int);
      27  extern unsigned int   mn10300_get_live_callee_saved_regs (unsigned int *);
      28  extern const char *mn10300_output_add (rtx[3], bool);
      29  extern void  mn10300_print_operand (FILE *, rtx, int);
      30  extern void  mn10300_print_operand_address (FILE *, rtx);
      31  extern void  mn10300_print_reg_list (FILE *, int);
      32  extern machine_mode mn10300_select_cc_mode (enum rtx_code, rtx, rtx);
      33  extern unsigned int mn10300_store_multiple_regs (rtx);
      34  extern int   mn10300_symbolic_operand (rtx, machine_mode);
      35  extern void  mn10300_split_cbranch (machine_mode, rtx, rtx);
      36  extern int   mn10300_split_and_operand_count (rtx);
      37  extern bool  mn10300_match_ccmode (rtx, machine_mode);
      38  #endif /* RTX_CODE */
      39  
      40  extern bool  mn10300_regno_in_class_p (unsigned, int, bool);
      41  extern bool  mn10300_can_use_rets_insn (void);
      42  extern bool  mn10300_can_use_retf_insn (void);
      43  extern void  mn10300_expand_prologue (void);
      44  extern void  mn10300_expand_epilogue (void);
      45  extern int   mn10300_initial_offset (int, int);
      46  extern int   mn10300_frame_size (void);