comparison src/m/celerity.h @ 0:376386a54a3c r19-14

Import from CVS: tag r19-14
author cvs
date Mon, 13 Aug 2007 08:45:50 +0200
parents
children 0132846995bd
comparison
equal deleted inserted replaced
-1:000000000000 0:376386a54a3c
1 /* machine description file for Celerity.
2 Copyright (C) 1985, 1986 Free Software Foundation, Inc.
3
4 This file is part of GNU Emacs.
5
6 GNU Emacs is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10
11 GNU Emacs is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
20
21 /* Synched up with: FSF 19.31. */
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 /* XINT must explicitly sign extend */
28
29 #define EXPLICIT_SIGN_EXTEND
30
31 /* celerity preprocessor defines "accel", however the following is clearer */
32 #define celerity
33
34 /* Data type of load average, as read out of kmem. */
35
36 #define LOAD_AVE_TYPE double
37
38 /* Convert that into an integer that is 100 for a load average of 1.0 */
39
40 #define LOAD_AVE_CVT(x) ((int) ((x) * 100.0))
41
42 /* A machine-specific loader switch is needed. */
43
44 #define LD_SWITCH_MACHINE -k100000
45
46 /* alloca is provided by the system. */
47
48 #define HAVE_ALLOCA
49
50 /* (short) negative-int doesn't sign-extend correctly */
51 #define SHORT_CAST_BUG