gcc/gcc.h

   1 /* Header file for modules that link with gcc.c
   2    Copyright (C) 1999 Free Software Foundation, Inc.
   3
   4 This file is part of GNU CC.
   5
   6 GNU CC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GNU CC 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 GNU CC; 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 #ifndef __GCC_H__
  22 #define __GCC_H__
  23
  24 /* These are exported by gcc.c. */
  25 extern int do_spec PARAMS ((const char *));
  26 extern void fancy_abort PARAMS ((void)) ATTRIBUTE_NORETURN;
  27 extern const char *input_filename;
  28 extern size_t input_filename_length;
  29 extern void fatal PARAMS ((const char *, ...))
  30      ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
  31
  32 /* Spec files linked with gcc.c must provide definitions for these. */
  33
  34 /* Called before processing to change/add/remove arguments. */
  35 extern void lang_specific_driver PARAMS ((int *, char ***, int *));
  36
  37 /* Called before linking.  Returns 0 on success and -1 on failure. */
  38 extern int lang_specific_pre_link PARAMS ((void));
  39
  40 /* Number of extra output files that lang_specific_pre_link may generate. */
  41 extern int lang_specific_extra_outfiles;
  42
  43 #endif /* ! __GCC_H__ */