2 * Copyright (c) 1993 Christopher G. Demetriou
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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
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.
30 #ifndef _MACHINE_CPUTYPES_H_
31 #define _MACHINE_CPUTYPES_H_
34 * Classes of processor.
36 #define CPUCLASS_286 0
37 #define CPUCLASS_386 1
38 #define CPUCLASS_486 2
39 #define CPUCLASS_586 3
40 #define CPUCLASS_686 4
45 #define CPU_286 0 /* Intel 80286 */
46 #define CPU_386SX 1 /* Intel 80386SX */
47 #define CPU_386 2 /* Intel 80386DX */
48 #define CPU_486SX 3 /* Intel 80486SX */
49 #define CPU_486 4 /* Intel 80486DX */
50 #define CPU_586 5 /* Intel Pentium */
51 #define CPU_486DLC 6 /* Cyrix 486DLC */
52 #define CPU_686 7 /* Pentium Pro */
53 #define CPU_M1SC 8 /* Cyrix M1sc (aka 5x86) */
54 #define CPU_M1 9 /* Cyrix M1 (aka 6x86) */
55 #define CPU_BLUE 10 /* IBM BlueLighting CPU */
56 #define CPU_M2 11 /* Cyrix M2 (enhanced 6x86 with MMX) */
57 #define CPU_NX586 12 /* NexGen (now AMD) 586 */
58 #define CPU_CY486DX 13 /* Cyrix 486S/DX/DX2/DX4 */
59 #define CPU_PII 14 /* Intel Pentium II */
60 #define CPU_PIII 15 /* Intel Pentium III */
61 #define CPU_P4 16 /* Intel Pentium 4 */
62 #define CPU_GEODE1100 17 /* NS Geode SC1100 */
65 * Vendors of processor.
67 #define CPU_VENDOR_NSC 0x100b /* NSC */
68 #define CPU_VENDOR_IBM 0x1014 /* IBM */
69 #define CPU_VENDOR_AMD 0x1022 /* AMD */
70 #define CPU_VENDOR_SIS 0x1039 /* SiS */
71 #define CPU_VENDOR_UMC 0x1060 /* UMC */
72 #define CPU_VENDOR_NEXGEN 0x1074 /* Nexgen */
73 #define CPU_VENDOR_CYRIX 0x1078 /* Cyrix */
74 #define CPU_VENDOR_IDT 0x111d /* Centaur/IDT/VIA */
75 #define CPU_VENDOR_TRANSMETA 0x1279 /* Transmeta */
76 #define CPU_VENDOR_INTEL 0x8086 /* Intel */
77 #define CPU_VENDOR_RISE 0xdead2bad /* Rise */
78 #define CPU_VENDOR_CENTAUR CPU_VENDOR_IDT
85 #endif /* !_MACHINE_CPUTYPES_H_ */