gcc/config/i386/xm-beos.h

   1 /* Configuration for GNU C-compiler for BeOS host.
   2    Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
   3    Contributed by Fred Fish (fnf@cygnus.com), based on xm-rs6000.h
   4    by Richard Kenner (kenner@vlsi1.ultra.nyu.edu).
   5
   6 This file is part of GNU CC.
   7
   8 GNU CC 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 GNU CC 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 GNU CC; 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 /* Include <sys/wait.h> to define the exit status access macros.  */
  24 #ifndef inhibit_libc
  25 #include <sys/wait.h>
  26 #endif
  27
  28 /* use ANSI/SYSV style byte manipulation routines instead of BSD ones */
  29
  30 #undef bcopy
  31 #define bcopy(s,d,n)    memmove((d),(s),(n))
  32
  33 /* Define various things that the BeOS host has. */
  34
  35 #ifndef HAVE_VPRINTF
  36 #define HAVE_VPRINTF
  37 #endif
  38 #ifndef HAVE_PUTENV
  39 #define HAVE_PUTENV
  40 #endif
  41 #define HAVE_RENAME
  42
  43 /* This is a temporary hack until the wimpy default 64k stack
  44    limit in BeOS is either increased or made user settable somehow.
  45    This probably won't happen until after the DR9 release.  */
  46 #undef USE_C_ALLOCA
  47 #define USE_C_ALLOCA 1
  48