gcc/config/m32r/m32r-protos.h

   1 /* Prototypes for m32r.c functions used in the md file & elsewhere.
   2    Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
   3    Free Software Foundation, Inc.
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published
   9    by the Free Software Foundation; either version 3, or (at your
  10    option) 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 /* Function prototypes that cannot exist in v850.h due to dependency
  22    complications.  */
  23 #define Mmode enum machine_mode
  24
  25 extern void   m32r_init (void);
  26 extern void   m32r_init_expanders (void);
  27 extern unsigned m32r_compute_frame_size (int);
  28 extern void   m32r_expand_prologue (void);
  29 extern void   m32r_expand_epilogue (void);
  30 extern int    direct_return (void);
  31 extern void   m32r_load_pic_register (void);
  32
  33 #ifdef TREE_CODE
  34 extern enum m32r_function_type m32r_compute_function_type (tree);
  35 #endif /* TREE_CODE */
  36
  37 #ifdef RTX_CODE
  38 extern int    easy_di_const (rtx);
  39 extern int    easy_df_const (rtx);
  40 extern rtx    gen_compare (enum rtx_code, rtx, rtx, int);
  41 extern rtx    gen_split_move_double (rtx *);
  42 extern int    m32r_address_code (rtx);
  43 extern void   m32r_initialize_trampoline (rtx, rtx, rtx);
  44 extern int    zero_and_one (rtx, rtx);
  45 extern char * emit_cond_move (rtx *, rtx);
  46 extern void   m32r_output_block_move (rtx, rtx *);
  47 extern int    m32r_expand_block_move (rtx *);
  48 extern void   m32r_print_operand (FILE *, rtx, int);
  49 extern void   m32r_print_operand_address (FILE *, rtx);
  50 extern int    m32r_not_same_reg (rtx, rtx);
  51 extern int    m32r_hard_regno_rename_ok (unsigned int, unsigned int);
  52 extern int    m32r_legitimate_pic_operand_p (rtx);
  53 extern rtx    m32r_legitimize_pic_address (rtx, rtx);
  54 extern rtx    m32r_return_addr (int);
  55 extern rtx    m32r_function_symbol (const char *);
  56
  57 #ifdef HAVE_MACHINE_MODES
  58 extern int    call_operand (rtx, Mmode);
  59 extern int    small_data_operand (rtx, Mmode);
  60 extern int    addr24_operand (rtx, Mmode);
  61 extern int    addr32_operand (rtx, Mmode);
  62 extern int    call26_operand (rtx, Mmode);
  63 extern int    memreg_operand (rtx, Mmode);
  64 extern int    small_insn_p (rtx, Mmode);
  65
  66 #endif /* HAVE_MACHINE_MODES */
  67
  68 #endif /* RTX_CODE */
  69
  70 #undef  Mmode