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configure.in: Move check for unsigned enumerated bitfields to macro in aclocal.m4.
[thirdparty/gcc.git] / gcc / config / i386 / xm-beos.h
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512b62fb 1/* Configuration for GNU C-compiler for BeOS host.
000b5f54 2 Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
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3 Contributed by Fred Fish (fnf@cygnus.com), based on xm-rs6000.h
4 by Richard Kenner (kenner@vlsi1.ultra.nyu.edu).
5
6This file is part of GNU CC.
7
8GNU CC is free software; you can redistribute it and/or modify
9it under the terms of the GNU General Public License as published by
10the Free Software Foundation; either version 2, or (at your option)
11any later version.
12
13GNU CC is distributed in the hope that it will be useful,
14but WITHOUT ANY WARRANTY; without even the implied warranty of
15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16GNU General Public License for more details.
17
18You should have received a copy of the GNU General Public License
19along with GNU CC; see the file COPYING. If not, write to
20the Free Software Foundation, 59 Temple Place - Suite 330,
21Boston, MA 02111-1307, USA. */
22
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23/* Include <sys/wait.h> to define the exit status access macros. */
24#ifndef inhibit_libc
25#include <sys/wait.h>
26#endif
27
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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))
512b62fb 32
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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
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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