gnu/dist/gcc4/gcc/config/mt/mt-protos.h

   1 /* Prototypes for exported functions defined in ms1.c
   2    Copyright (C) 2005 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,but WITHOUT
  12    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  14    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 the Free
  18    Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
  19    02110-1301, USA.  */
  20
  21 extern void         mt_init_expanders    (void);
  22 extern void         mt_expand_prologue   (void);
  23 extern void         mt_expand_epilogue   (enum epilogue_type);
  24 extern unsigned     mt_compute_frame_size (int);
  25 extern void         mt_override_options (void);
  26 extern int          mt_initial_elimination_offset (int, int);
  27 extern const char * mt_asm_output_opcode (FILE *, const char *);
  28 extern int          mt_epilogue_uses     (int);
  29
  30 #ifdef TREE_CODE
  31 extern const char * mt_cannot_inline_p   (tree);
  32 extern int          mt_function_arg_boundary (enum machine_mode, tree);
  33 extern void         mt_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, tree,  int);
  34 #endif
  35
  36 #ifdef RTX_CODE
  37 extern void         mt_expand_eh_return (rtx *);
  38 extern void         mt_emit_eh_epilogue (rtx *);
  39 extern void         mt_print_operand     (FILE *, rtx, int);
  40 extern void         mt_print_operand_address (FILE *, rtx);
  41 extern int          mt_check_split       (rtx, enum machine_mode);
  42 extern int          mt_reg_ok_for_base_p (rtx, int);
  43 extern int          mt_legitimate_address_p (enum machine_mode, rtx, int);
  44 /* Predicates for machine description.  */
  45 extern int          uns_arith_operand    (rtx, enum machine_mode);
  46 extern int          arith_operand        (rtx, enum machine_mode);
  47 extern int          reg_or_0_operand     (rtx, enum machine_mode);
  48 extern int          big_const_operand    (rtx, enum machine_mode);
  49 extern int          single_const_operand (rtx, enum machine_mode);
  50 extern void         mt_emit_cbranch      (enum rtx_code, rtx, rtx, rtx);
  51 extern void         mt_set_memflags      (rtx);
  52 extern rtx          mt_return_addr_rtx   (int);
  53 extern void         mt_split_words       (enum machine_mode, enum machine_mode, rtx *);
  54 extern void         mt_final_prescan_insn (rtx, rtx *, int);
  55 #endif
  56
  57 #ifdef TREE_CODE
  58 #ifdef RTX_CODE
  59 extern void         mt_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
  60 extern rtx          mt_function_arg      (const CUMULATIVE_ARGS *, enum machine_mode, tree, int, int);
  61 extern void         mt_va_start  (tree, rtx);
  62 extern enum reg_class mt_secondary_reload_class (enum reg_class, enum machine_mode, rtx);
  63 extern rtx          mt_function_value    (tree, enum machine_mode, tree);
  64 #endif
  65 #endif