gnu/usr.bin/gcc2/common/config.h

   1 /* Configuration for GNU C-compiler for Intel 80386.
   2    Copyright (C) 1988 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, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20 #ifndef i386
  21 #define i386
  22 #endif
  23
  24 /* #defines that need visibility everywhere.  */
  25 #define FALSE 0
  26 #define TRUE 1
  27
  28 /* This describes the machine the compiler is hosted on.  */
  29 #define HOST_BITS_PER_CHAR 8
  30 #define HOST_BITS_PER_SHORT 16
  31 #define HOST_BITS_PER_INT 32
  32 #define HOST_BITS_PER_LONG 32
  33 #define HOST_BITS_PER_LONGLONG 64
  34
  35 /* Arguments to use with `exit'.  */
  36 #define SUCCESS_EXIT_CODE 0
  37 #define FATAL_EXIT_CODE 33
  38
  39 /* If compiled with GNU C, use the built-in alloca */
  40 #ifdef __GNUC__
  41 #undef alloca
  42 #define alloca __builtin_alloca
  43 #endif
  44
  45 /* target machine dependencies.
  46    tm.h is a symbolic link to the actual target specific file.   */
  47
  48 #include "tm.h"