1  /* Prototypes of target machine functions, Lattice Mico32 architecture.
       2     Contributed by Jon Beniston <jon@beniston.com>
       3  
       4     Copyright (C) 2009-2023 Free Software Foundation, Inc.
       5  
       6     This file is part of GCC.
       7  
       8     GCC is free software; you can redistribute it and/or modify it
       9     under the terms of the GNU General Public License as published
      10     by the Free Software Foundation; either version 3, or (at your
      11     option) any later version.
      12  
      13     GCC is distributed in the hope that it will be useful, but WITHOUT
      14     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
      15     or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
      16     License for more details.
      17  
      18     You should have received a copy of the GNU General Public License
      19     along with GCC; see the file COPYING3.  If not see
      20     <http://www.gnu.org/licenses/>.  */
      21  
      22  extern int lm32_return_in_memory (tree type);
      23  extern void lm32_declare_object (FILE *stream, char *name, char *init_string, 
      24                                   char *final_string, int size);
      25  extern void lm32_expand_prologue (void);
      26  extern void lm32_expand_epilogue (void);
      27  extern void lm32_print_operand (FILE *file, rtx op, int letter);
      28  extern void lm32_print_operand_address (FILE *file, rtx addr);
      29  extern HOST_WIDE_INT lm32_compute_initial_elimination_offset (int from, 
      30                                                               int to);
      31  extern int lm32_can_use_return (void);
      32  extern rtx lm32_return_addr_rtx (int count, rtx frame);
      33  extern int lm32_expand_block_move (rtx *);
      34  extern int nonpic_symbol_mentioned_p (rtx);
      35  extern rtx lm32_legitimize_pic_address (rtx, machine_mode, rtx);
      36  extern void lm32_expand_scc (rtx operands[]);
      37  extern void lm32_expand_conditional_branch (rtx operands[]);
      38  extern bool lm32_move_ok (machine_mode, rtx operands[2]);