gcc/config/pdp11/pdp11-protos.h

   1 /* Definitions of target machine for GNU compiler, for the pdp-11
   2    Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc.
   3    Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at).
   4
   5 This file is part of GCC.
   6
   7 GCC 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 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 COPYING.  If not, write to
  19 the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  20 Boston, MA 02110-1301, USA.  */
  21
  22 /* declarations */
  23 #ifdef RTX_CODE
  24 extern int arith_operand (rtx, enum machine_mode);
  25 extern int const_immediate_operand (rtx, enum machine_mode);
  26 extern int expand_shift_operand (rtx, enum machine_mode);
  27 extern int immediate15_operand (rtx, enum machine_mode);
  28 extern int simple_memory_operand (rtx, enum machine_mode);
  29
  30 extern int legitimate_address_p (enum machine_mode, rtx);
  31 extern int legitimate_const_double_p (rtx);
  32 extern void notice_update_cc_on_set (rtx, rtx);
  33 extern void output_addr_const_pdp11 (FILE *, rtx);
  34 extern const char *output_move_double (rtx *);
  35 extern const char *output_move_quad (rtx *);
  36 extern const char *output_block_move (rtx *);
  37 extern void print_operand_address (FILE *, rtx);
  38 extern int register_move_cost (enum reg_class, enum reg_class);
  39 #endif /* RTX_CODE */
  40
  41 extern void output_ascii (FILE *, const char *, int);
  42 extern const char *output_jump (const char *, const char *, int);