1 /* Configuration for GNU compiler.
2 Motorola m88100 in an 88open OCS/BCS environment.
3 Copyright (C) 1988, 1989, 1990, 1991, 1993 Free Software Foundation, Inc.
5 This file is part of GNU CC.
7 GNU CC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
12 GNU CC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU CC; see the file COPYING. If not, write to
19 the Free Software Foundation, 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
23 /* #defines that need visibility everywhere. */
27 /* This describes the machine the compiler is hosted on. */
28 #define HOST_BITS_PER_CHAR 8
29 #define HOST_BITS_PER_SHORT 16
30 #define HOST_BITS_PER_INT 32
31 #define HOST_BITS_PER_LONG 32
32 #define HOST_BITS_PER_LONGLONG 64
34 #define HOST_WORDS_BIG_ENDIAN
36 /* Arguments to use with `exit'. */
37 #define SUCCESS_EXIT_CODE 0
38 #define FATAL_EXIT_CODE 33
40 /* Use System V memory functions. */
41 #define bcopy(a,b,c) memcpy (b,a,c)
42 #define bzero(a,b) memset (a,0,b)
43 #define bcmp(a,b,c) memcmp (a,b,c)
45 #define rindex strrchr
48 /* The 88open BCS (and ABI) environment doesn't support BSD features
49 (vfork, getrusage), so use USG. The Omron Luna/88k is BSD though. */
52 #define NO_SYS_SIGLIST
55 /* Define HAVE_VPRINTF if it is available on host system. */
58 /* If not compiled with GNU C, use the C alloca */
63 /* For DG/UX, the best size is different. */
65 #define OBSTACK_CHUNK_SIZE (8192-16)
68 /* target machine dependencies.
69 tm.h is a symbolic link to the actual target specific file. */