Commit | Line | Data |
---|---|---|
d7f50089 YY |
1 | /*- |
2 | * Copyright (c) 1993 Christopher G. Demetriou | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * 1. Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * 2. Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * 3. The name of the author may not be used to endorse or promote products | |
14 | * derived from this software without specific prior written permission | |
15 | * | |
16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
17 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
18 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
19 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
21 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
22 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
23 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
24 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
25 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
26 | * | |
27 | * $FreeBSD: src/sys/amd64/include/cputypes.h,v 1.19 2005/01/05 20:17:20 imp Exp $ | |
28 | * $DragonFly: src/sys/cpu/amd64/include/cputypes.h,v 1.1 2007/09/23 04:29:30 yanyh Exp $ | |
29 | */ | |
30 | ||
31 | #ifndef _CPU_CPUTYPES_H_ | |
32 | #define _CPU_CPUTYPES_H_ | |
33 | ||
34 | /* | |
35 | * Classes of processor. | |
36 | */ | |
e774ca6d MD |
37 | #define CPUCLASS_286 0 |
38 | #define CPUCLASS_386 1 | |
39 | #define CPUCLASS_486 2 | |
40 | #define CPUCLASS_586 3 | |
41 | #define CPUCLASS_686 4 | |
d7f50089 YY |
42 | |
43 | /* | |
44 | * Kinds of processor. | |
45 | */ | |
e774ca6d MD |
46 | #define CPU_286 0 /* Intel 80286 */ |
47 | #define CPU_386SX 1 /* Intel 80386SX */ | |
48 | #define CPU_386 2 /* Intel 80386DX */ | |
49 | #define CPU_486SX 3 /* Intel 80486SX */ | |
50 | #define CPU_486 4 /* Intel 80486DX */ | |
51 | #define CPU_586 5 /* Intel P.....m (I hate lawyers; it's TM) */ | |
52 | #define CPU_486DLC 6 /* Cyrix 486DLC */ | |
53 | #define CPU_686 7 /* Pentium Pro */ | |
54 | #define CPU_M1SC 8 /* Cyrix M1sc (aka 5x86) */ | |
55 | #define CPU_M1 9 /* Cyrix M1 (aka 6x86) */ | |
56 | #define CPU_BLUE 10 /* IBM BlueLighting CPU */ | |
57 | #define CPU_M2 11 /* Cyrix M2 (aka enhanced 6x86 with MMX */ | |
58 | #define CPU_NX586 12 /* NexGen (now AMD) 586 */ | |
59 | #define CPU_CY486DX 13 /* Cyrix 486S/DX/DX2/DX4 */ | |
60 | #define CPU_PII 14 /* Intel Pentium II */ | |
61 | #define CPU_PIII 15 /* Intel Pentium III */ | |
62 | #define CPU_P4 16 /* Intel Pentium 4 */ | |
d7f50089 YY |
63 | |
64 | #ifndef LOCORE | |
65 | extern int cpu; | |
66 | extern int cpu_class; | |
67 | #endif | |
68 | ||
69 | #endif /* !_CPU_CPUTYPES_H_ */ |