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863c15b6 | 1 | /* machine description file for PowerPC. |
aaef169d TTN |
2 | Copyright (C) 1987, 2002, 2003, 2004, 2005, |
3 | 2006 Free Software Foundation, Inc. | |
863c15b6 DL |
4 | |
5 | This file is part of GNU Emacs. | |
6 | ||
7 | GNU Emacs 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) | |
10 | any later version. | |
11 | ||
12 | GNU Emacs 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. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with GNU Emacs; see the file COPYING. If not, write to | |
3ef97fb6 LK |
19 | the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
20 | Boston, MA 02110-1301, USA. */ | |
863c15b6 | 21 | |
177c0ea7 | 22 | /* The following line tells the configuration script what sort of |
863c15b6 DL |
23 | operating system this machine is likely to run. |
24 | USUAL-OPSYS="Solaris2.5.1 Windows/NT AIX 4.1.2" | |
d0e2c63e | 25 | */ |
863c15b6 DL |
26 | |
27 | /* Define WORDS_BIG_ENDIAN iff lowest-numbered byte in a word | |
28 | is the most significant byte. */ | |
29 | ||
30 | #undef WORDS_BIG_ENDIAN | |
31 | ||
32 | /* Define NO_ARG_ARRAY if you cannot take the address of the first of a | |
33 | * group of arguments and treat it as an array of the arguments. */ | |
34 | ||
35 | #define NO_ARG_ARRAY | |
36 | ||
37 | /* Say this machine is a PowerPC Refernce Platform */ | |
38 | ||
39 | #ifndef prep | |
40 | #define prep | |
41 | #endif | |
42 | ||
863c15b6 DL |
43 | /* Use type int rather than a union, to represent Lisp_Object */ |
44 | ||
45 | #define NO_UNION_TYPE | |
46 | ||
47 | /* XINT must explicitly sign-extend */ | |
48 | ||
49 | #define EXPLICIT_SIGN_EXTEND | |
50 | ||
51 | /* Data type of load average, as read out of kmem. */ | |
52 | ||
53 | #define LOAD_AVE_TYPE long | |
54 | ||
55 | /* Convert that into an integer that is 100 for a load average of 1.0 */ | |
56 | ||
57 | #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) | |
58 | ||
863c15b6 DL |
59 | /* Control a conditional in unexelf.c. */ |
60 | #define SOLARIS_POWERPC | |
ab5796a9 MB |
61 | |
62 | /* arch-tag: dc2c3cb6-4683-45ae-961f-0a4f2bda3c61 | |
63 | (do not change this comment) */ |