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3fa4ac47 | 1 | /* machine description file for AMD x86-64. |
e9bffc61 GM |
2 | |
3 | Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, | |
4 | 2011 Free Software Foundation, Inc. | |
3fa4ac47 AS |
5 | |
6 | This file is part of GNU Emacs. | |
7 | ||
eb3d11ef | 8 | GNU Emacs is free software: you can redistribute it and/or modify |
3fa4ac47 | 9 | it under the terms of the GNU General Public License as published by |
eb3d11ef GM |
10 | the Free Software Foundation, either version 3 of the License, or |
11 | (at your option) any later version. | |
3fa4ac47 AS |
12 | |
13 | GNU Emacs is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
eb3d11ef | 19 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ |
3fa4ac47 | 20 | |
3fa4ac47 AS |
21 | #define BITS_PER_LONG 64 |
22 | #define BITS_PER_EMACS_INT 64 | |
23 | ||
3fa4ac47 AS |
24 | /* Now define a symbol for the cpu type, if your compiler |
25 | does not define it automatically: | |
26 | Ones defined so far include vax, m68000, ns16000, pyramid, | |
27 | orion, tahoe, APOLLO and many others */ | |
28 | /* __x86_64 defined automatically. */ | |
29 | ||
3fa4ac47 AS |
30 | /* Define the type to use. */ |
31 | #define EMACS_INT long | |
32 | #define EMACS_UINT unsigned long | |
3fa4ac47 | 33 | |
3fa4ac47 | 34 | /* Data type of load average, as read out of kmem. */ |
3fa4ac47 AS |
35 | #define LOAD_AVE_TYPE long |
36 | ||
37 | /* Convert that into an integer that is 100 for a load average of 1.0 */ | |
3fa4ac47 AS |
38 | #define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE) |
39 | ||
3fa4ac47 | 40 | /* Define XPNTR to avoid or'ing with DATA_SEG_BITS */ |
8d0485fa | 41 | #undef DATA_SEG_BITS |
3fa4ac47 | 42 |