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20c428fd | 1 | /* machine description file for Celerity. |
d8f6d720 | 2 | Copyright (C) 1985, 1986, 2002 Free Software Foundation, Inc. |
20c428fd JB |
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 | |
17385adc | 8 | the Free Software Foundation; either version 2, or (at your option) |
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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 GNU Emacs; see the file COPYING. If not, write to | |
3b7ad313 EN |
18 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
19 | Boston, MA 02111-1307, USA. */ | |
20c428fd JB |
20 | |
21 | ||
177c0ea7 | 22 | /* The following line tells the configuration script what sort of |
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23 | operating system this machine is likely to run. |
24 | USUAL-OPSYS="bsd4-2" */ | |
25 | ||
74d3f806 KH |
26 | /* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word |
27 | is the most significant byte. */ | |
28 | ||
29 | #define WORDS_BIG_ENDIAN | |
30 | ||
20c428fd JB |
31 | /* XINT must explicitly sign extend */ |
32 | ||
33 | #define EXPLICIT_SIGN_EXTEND | |
34 | ||
20c428fd JB |
35 | /* celerity preprocessor defines "accel", however the following is clearer */ |
36 | #define celerity | |
37 | ||
38 | /* #define NO_UNION_TYPE would be preferable, | |
39 | but it does not work, and the reason is not yet known. */ | |
40 | ||
41 | #define NO_UNION_TYPE | |
42 | ||
43 | /* Data type of load average, as read out of kmem. */ | |
44 | ||
45 | #define LOAD_AVE_TYPE double | |
46 | ||
47 | /* Convert that into an integer that is 100 for a load average of 1.0 */ | |
48 | ||
49 | #define LOAD_AVE_CVT(x) ((int) ((x) * 100.0)) | |
50 | ||
51 | /* A machine-specific loader switch is needed. */ | |
52 | ||
53 | #define LD_SWITCH_MACHINE -k100000 | |
54 | ||
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55 | /* (short) negative-int doesn't sign-extend correctly */ |
56 | #define SHORT_CAST_BUG | |
6b61353c KH |
57 | |
58 | /* arch-tag: b4df1828-fab6-48f8-97bc-b8998c200eea | |
59 | (do not change this comment) */ |