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, 675 Mass Ave, Cambridge, MA 02139, USA. */
22 /* #defines that need visibility everywhere. */
26 /* This describes the machine the compiler is hosted on. */
27 #define HOST_BITS_PER_CHAR 8
28 #define HOST_BITS_PER_SHORT 16
29 #define HOST_BITS_PER_INT 32
30 #define HOST_BITS_PER_LONG 32
31 #define HOST_BITS_PER_LONGLONG 64
33 #define HOST_WORDS_BIG_ENDIAN
35 /* Arguments to use with `exit'. */
36 #define SUCCESS_EXIT_CODE 0
37 #define FATAL_EXIT_CODE 33
39 /* Use System V memory functions. */
40 #define bcopy(a,b,c) memcpy (b,a,c)
41 #define bzero(a,b) memset (a,0,b)
42 #define bcmp(a,b,c) memcmp (a,b,c)
44 #define rindex strrchr
47 /* The 88open BCS (and ABI) environment doesn't support BSD features
48 (vfork, getrusage), so use USG. The Omron Luna/88k is BSD though. */
51 #define NO_SYS_SIGLIST
54 /* Define HAVE_VPRINTF if it is available on host system. */
57 /* If not compiled with GNU C, use the C alloca */
62 /* For DG/UX, the best size is different. */
64 #define OBSTACK_CHUNK_SIZE (8192-16)
67 /* target machine dependencies.
68 tm.h is a symbolic link to the actual target specific file. */