gcc/config/pdp11/pdp11-protos.h

   1 /* Definitions of target machine for GNU compiler, for the pdp-11
   2    Copyright (C) 2000 Free Software Foundation, Inc.
   3    Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at).
   4
   5 This file is part of GNU CC.
   6
   7 GNU CC 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 2, or (at your option)
  10 any later version.
  11
  12 GNU CC 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 GNU CC; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 59 Temple Place - Suite 330,
  20 Boston, MA 02111-1307, USA.  */
  21
  22 /* declarations */
  23 #ifdef RTX_CODE
  24 extern int arith_operand PARAMS ((rtx, enum machine_mode));
  25 extern int const_immediate_operand PARAMS ((rtx, enum machine_mode));
  26 extern int expand_shift_operand PARAMS ((rtx, enum machine_mode));
  27 extern int immediate15_operand PARAMS ((rtx, enum machine_mode));
  28 extern int simple_memory_operand PARAMS ((rtx, enum machine_mode));
  29 extern int comp_operator PARAMS ((rtx, enum machine_mode));
  30
  31 extern int legitimate_address_p PARAMS ((enum machine_mode, rtx));
  32 extern void notice_update_cc_on_set PARAMS ((rtx, rtx));
  33 extern void output_addr_const_pdp11 PARAMS ((FILE *, rtx));
  34 extern const char *output_move_double PARAMS ((rtx *));
  35 extern const char *output_move_quad PARAMS ((rtx *));
  36 extern const char *output_block_move PARAMS ((rtx *));
  37 extern void print_operand_address PARAMS ((FILE *, rtx));
  38 extern int register_move_cost PARAMS ((enum reg_class, enum reg_class));
  39 extern int comparison_operator_index PARAMS ((rtx));
  40 #endif /* RTX_CODE */
  41
  42 extern void output_ascii PARAMS ((FILE *, const char *, int));
  43 extern const char *output_jump PARAMS ((const char *, const char *, int));