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 Free Software Foundation, Inc.
   3
   4    This file is part of GCC.
   5
   6    GCC is free software; you can redistribute it and/or modify it
   7    under the terms of the GNU General Public License as published
   8    by the Free Software Foundation; either version 2, or (at your
   9    option) any later version.
  10
  11    GCC is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with GCC; see the file COPYING.  If not, write to
  18    the Free Software Foundation, 59 Temple Place - Suite 330,
  19    Boston, MA 02111-1307, USA.  */
  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   sbss_section (void);
  26 extern void   sdata_section (void);
  27 extern void   m32r_init (void);
  28 extern void   m32r_init_expanders (void);
  29 extern unsigned m32r_compute_frame_size (int);
  30 extern void   m32r_expand_prologue (void);
  31 extern void   m32r_finalize_pic (void);
  32 extern int    direct_return (void);
  33 extern void   m32r_load_pic_register (void);
  34
  35 #ifdef TREE_CODE
  36 extern enum m32r_function_type m32r_compute_function_type (tree);
  37
  38 #ifdef HAVE_MACHINE_MODES
  39 extern void   m32r_setup_incoming_varargs (CUMULATIVE_ARGS *, Mmode, tree, int *, int);
  40 extern int    function_arg_partial_nregs (CUMULATIVE_ARGS *, Mmode, tree, int);
  41 #endif
  42 #endif /* TREE_CODE */
  43
  44 #ifdef RTX_CODE
  45 extern int    easy_di_const (rtx);
  46 extern int    easy_df_const (rtx);
  47 extern rtx    gen_compare (enum rtx_code, rtx, rtx, int);
  48 extern rtx    gen_split_move_double (rtx *);
  49 extern int    m32r_address_code (rtx);
  50 extern void   m32r_initialize_trampoline (rtx, rtx, rtx);
  51 extern int    zero_and_one (rtx, rtx);
  52 extern char * emit_cond_move (rtx *, rtx);
  53 extern void   m32r_output_block_move (rtx, rtx *);
  54 extern void   m32r_expand_block_move (rtx *);
  55 extern void   m32r_print_operand (FILE *, rtx, int);
  56 extern void   m32r_print_operand_address (FILE *, rtx);
  57 extern int    m32r_not_same_reg (rtx, rtx);
  58 extern int    m32r_hard_regno_rename_ok (unsigned int, unsigned int);
  59 extern int    m32r_legitimate_pic_operand_p (rtx);
  60 extern rtx    m32r_legitimize_pic_address (rtx, rtx);
  61
  62 #ifdef HAVE_MACHINE_MODES
  63 extern int    call_address_operand (rtx, Mmode);
  64 extern int    call_operand (rtx, Mmode);
  65 extern int    symbolic_operand (rtx, Mmode);
  66 extern int    small_data_operand (rtx, Mmode);
  67 extern int    addr24_operand (rtx, Mmode);
  68 extern int    addr32_operand (rtx, Mmode);
  69 extern int    call26_operand (rtx, Mmode);
  70 extern int    seth_add3_operand (rtx, Mmode);
  71 extern int    cmp_int16_operand (rtx, Mmode);
  72 extern int    uint16_operand (rtx, Mmode);
  73 extern int    reg_or_int16_operand (rtx, Mmode);
  74 extern int    reg_or_uint16_operand (rtx, Mmode);
  75 extern int    reg_or_cmp_int16_operand (rtx, Mmode);
  76 extern int    two_insn_const_operand (rtx, Mmode);
  77 extern int    move_src_operand (rtx, Mmode);
  78 extern int    move_double_src_operand (rtx, Mmode);
  79 extern int    move_dest_operand (rtx, Mmode);
  80 extern int    eqne_comparison_operator (rtx, Mmode);
  81 extern int    signed_comparison_operator (rtx, Mmode);
  82 extern int    memreg_operand (rtx, Mmode);
  83 extern int    small_insn_p (rtx, Mmode);
  84 extern int    large_insn_p (rtx, Mmode);
  85 extern int    conditional_move_operand (rtx, Mmode);
  86 extern int    carry_compare_operand (rtx, Mmode);
  87 extern int    m32r_block_immediate_operand (rtx, Mmode);
  88 extern int    extend_operand (rtx, Mmode);
  89 extern int    reg_or_eq_int16_operand (rtx, Mmode);
  90 extern int    int8_operand (rtx, Mmode);
  91 extern int    reg_or_zero_operand (rtx, Mmode);
  92
  93 #endif /* HAVE_MACHINE_MODES */
  94
  95 #ifdef TREE_CODE
  96 extern struct rtx_def * m32r_va_arg (tree, tree);
  97 extern int m32r_pass_by_reference (tree);
  98 #endif /* TREE_CODE */
  99 #endif /* RTX_CODE */
 100
 101 #undef  Mmode