gcc/config/i386/sysv4-cpp.h

   1 /* Target definitions for GCC for Intel 80386 running System V.4
   2    Copyright (C) 1991, 2001, 2002 Free Software Foundation, Inc.
   3
   4    Written by Ron Guilmette (rfg@netcom.com).
   5
   6 This file is part of GCC.
   7
   8 GCC is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 2, or (at your option)
  11 any later version.
  12
  13 GCC is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GCC; see the file COPYING.  If not, write to
  20 the Free Software Foundation, 59 Temple Place - Suite 330,
  21 Boston, MA 02111-1307, USA.  */
  22
  23 #define TARGET_OS_CPP_BUILTINS()                                        \
  24   do                                                                    \
  25     {                                                                   \
  26         builtin_define_std ("unix");                                    \
  27         builtin_define ("__svr4__");                                    \
  28         builtin_assert ("system=unix");                                 \
  29         builtin_assert ("system=svr4");                                 \
  30     }                                                                   \
  31   while (0)
  32