aboutsummaryrefslogtreecommitdiff
path: root/gcc/config/m88k/xm-m88k.h
blob: aff8e5fa1069e0c73d7e1e8ad462a3e64563cda5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
/* Configuration for GNU compiler.
   Motorola m88100 in an 88open OCS/BCS environment.
   Copyright (C) 1988, 1989, 1990, 1991, 1993 Free Software Foundation, Inc.

This file is part of GNU CC.

GNU CC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.

GNU CC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING.  If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */


/* #defines that need visibility everywhere.  */
#define FALSE 0
#define TRUE 1

/* This describes the machine the compiler is hosted on.  */
#define HOST_BITS_PER_CHAR 8
#define HOST_BITS_PER_SHORT 16
#define HOST_BITS_PER_INT 32
#define HOST_BITS_PER_LONG 32
#define HOST_BITS_PER_LONGLONG 64

#define HOST_WORDS_BIG_ENDIAN

/* Arguments to use with `exit'.  */
#define SUCCESS_EXIT_CODE 0
#define FATAL_EXIT_CODE 33

/* Use System V memory functions.  */
#define bcopy(a,b,c) memcpy (b,a,c)
#define bzero(a,b) memset (a,0,b)
#define bcmp(a,b,c) memcmp (a,b,c)

#define rindex strrchr
#define index strchr

/* The 88open BCS (and ABI) environment doesn't support BSD features
   (vfork, getrusage), so use USG.  The Omron Luna/88k is BSD though.  */
#ifndef luna88k
#ifndef USG
#define USG
#endif
#define NO_SYS_SIGLIST
#endif

/* Define HAVE_VPRINTF if it is available on host system.  */
#define HAVE_VPRINTF

/* If not compiled with GNU C, use the C alloca */
#ifndef __GNUC__
#define USE_C_ALLOCA
#endif

/* For DG/UX, the best size is different.  */
#ifdef __DGUX__
#define OBSTACK_CHUNK_SIZE (8192-16)
#endif

/* target machine dependencies.
   tm.h is a symbolic link to the actual target specific file.   */
#include "tm.h"