gcc/config/rs6000/xm-beos.h

   1 /* Configuration for GNU C-compiler for BeOS host.
   2    Copyright (C) 1997, 1999, 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
   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 /* This describes the machine the compiler is hosted on.  */
  25 #define HOST_WORDS_BIG_ENDIAN
  26
  27 /* use ANSI/SYSV style byte manipulation routines instead of BSD ones */
  28
  29 #undef bcopy
  30 #define bcopy(s,d,n)    memmove((d),(s),(n))
  31
  32 /* Define various things that the BeOS host has. */
  33
  34 #ifndef HAVE_VPRINTF
  35 #define HAVE_VPRINTF
  36 #endif
  37 #ifndef HAVE_PUTENV
  38 #define HAVE_PUTENV
  39 #endif
  40 #ifndef HAVE_RENAME
  41 #define HAVE_RENAME
  42 #endif
  43
  44 /* STANDARD_INCLUDE_DIR is the equivalent of "/usr/include" on UNIX. */
  45
  46 #define STANDARD_INCLUDE_DIR    "/boot/develop/headers/posix"
  47
  48 /* SYSTEM_INCLUDE_DIR is the location for system specific, non-POSIX headers. */
  49
  50 #define SYSTEM_INCLUDE_DIR      "/boot/develop/headers/be"
  51
  52 /* This is a temporary hack until the wimpy default 64k stack
  53    limit in BeOS is either increased or made user settable somehow.
  54    This probably won't happen until after the DR9 release.  */
  55 #undef USE_C_ALLOCA
  56 #define USE_C_ALLOCA 1