1/* machine description file for Celerity.
2   Copyright (C) 1985, 1986, 2001, 2002, 2003, 2004,
3                 2005, 2006, 2007  Free Software Foundation, Inc.
4
5This file is part of GNU Emacs.
6
7GNU Emacs is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 2, or (at your option)
10any later version.
11
12GNU Emacs is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with GNU Emacs; see the file COPYING.  If not, write to
19the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20Boston, MA 02110-1301, USA.  */
21
22
23/* The following line tells the configuration script what sort of
24   operating system this machine is likely to run.
25   USUAL-OPSYS="bsd4-2"  */
26
27/* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word
28   is the most significant byte.  */
29
30#define WORDS_BIG_ENDIAN
31
32/* XINT must explicitly sign extend */
33
34#define EXPLICIT_SIGN_EXTEND
35
36/* celerity preprocessor defines "accel", however the following is clearer */
37#define celerity
38
39/* #define NO_UNION_TYPE would be preferable,
40   but it does not work, and the reason is not yet known.  */
41
42#define NO_UNION_TYPE
43
44/* Data type of load average, as read out of kmem.  */
45
46#define LOAD_AVE_TYPE double
47
48/* Convert that into an integer that is 100 for a load average of 1.0  */
49
50#define LOAD_AVE_CVT(x) ((int) ((x) * 100.0))
51
52/* A machine-specific loader switch is needed.  */
53
54#define LD_SWITCH_MACHINE -k100000
55
56/* (short) negative-int doesn't sign-extend correctly */
57#define SHORT_CAST_BUG
58
59/* arch-tag: b4df1828-fab6-48f8-97bc-b8998c200eea
60   (do not change this comment) */
61