gcc/config/i370/i370-protos.h

   1 /* Definitions of target machine for GNU compiler.  System/370 version.
   2    Copyright (C) 2000 Free Software Foundation, Inc.
   3    Contributed by Jan Stein (jan@cd.chalmers.se).
   4    Modified for OS/390 LanguageEnvironment C by Dave Pitts (dpitts@cozx.com)
   5    Hacked for Linux-ELF/390 by Linas Vepstas (linas@linas.org)
   6
   7 This file is part of GNU CC.
   8
   9 GNU CC is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 2, or (at your option)
  12 any later version.
  13
  14 GNU CC is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GNU CC; see the file COPYING.  If not, write to
  21 the Free Software Foundation, 59 Temple Place - Suite 330,
  22 Boston, MA 02111-1307, USA.  */
  23
  24 #ifndef GCC_I370_PROTOS_H
  25 #define GCC_I370_PROTOS_H
  26
  27 #ifdef RTX_CODE
  28 extern int i370_branch_dest PARAMS ((rtx));
  29 extern int i370_branch_length PARAMS ((rtx));
  30 extern int i370_short_branch PARAMS ((rtx));
  31 extern int s_operand PARAMS ((rtx, enum machine_mode));
  32 extern int r_or_s_operand PARAMS ((rtx, enum machine_mode));
  33 extern int unsigned_jump_follows_p PARAMS ((rtx));
  34 #endif /* RTX_CODE */
  35
  36 #ifdef TREE_CODE
  37 extern int handle_pragma PARAMS ((int (*)(void), void (*)(int), const char *));
  38 #endif /* TREE_CODE */
  39
  40 extern char mvs_map_char PARAMS ((int));
  41 extern void mvs_add_label PARAMS ((int));
  42 extern int mvs_check_label PARAMS ((int));
  43 extern int mvs_check_page PARAMS ((FILE *, int, int));
  44 extern int mvs_function_check PARAMS ((const char *));
  45 extern void mvs_add_alias PARAMS ((const char *, const char *, int));
  46 extern int mvs_need_alias PARAMS ((const char *));
  47 extern int mvs_get_alias PARAMS ((const char *, char *));
  48 extern int mvs_check_alias PARAMS ((const char *, char *));
  49 extern void check_label_emit PARAMS ((void));
  50 extern void mvs_free_label_list PARAMS ((void));
  51
  52 #ifdef GCC_C_PRAGMA_H
  53 extern void i370_pr_map PARAMS ((cpp_reader *));
  54 #endif
  55
  56 #endif /* ! GCC_I370_PROTOS_H */