/* $NetBSD: cputypes.h,v 1.4 2013/12/08 18:08:34 dsl Exp $ */ /* * Copyright (c) 1993 Christopher G. Demetriou * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * Classes of Processor. CPU identification code depends on * this starting at 0, and having an increment of one. */ #define CPUCLASS_386 0 #define CPUCLASS_486 1 #define CPUCLASS_586 2 #define CPUCLASS_686 3 /* * Kinds of Processor. Only the first 7 are used, as they are processors * that might not have a cpuid instruction. */ #define CPU_386SX 0 /* Intel 80386SX */ #define CPU_386 1 /* Intel 80386DX */ #define CPU_486SX 2 /* Intel 80486SX */ #define CPU_486 3 /* Intel 80486DX */ #define CPU_486DLC 4 /* Cyrix 486DLC */ #define CPU_6x86 5 /* Cyrix/IBM 6x86 */ #define CPU_NX586 6 /* NexGen 586 */ #define CPU_586 7 /* Intel P.....m (I hate lawyers; it's TM) */ #define CPU_AM586 8 /* AMD Am486 and Am5x86 */ #define CPU_K5 9 /* AMD K5 */ #define CPU_K6 10 /* NexGen 686 aka AMD K6 */ #define CPU_686 11 /* Intel Pentium Pro */ #define CPU_C6 12 /* IDT WinChip C6 */ #define CPU_TMX86 13 /* Transmeta TMx86 */ /* * CPU vendors */ #define CPUVENDOR_UNKNOWN 0 #define CPUVENDOR_INTEL 1 #define CPUVENDOR_CYRIX 2 #define CPUVENDOR_NEXGEN 3 #define CPUVENDOR_AMD 4 #define CPUVENDOR_IDT 5 #define CPUVENDOR_TRANSMETA 6 #define CPUVENDOR_VORTEX86 7 /* * Some other defines, dealing with values returned by cpuid. */ #define CPU_MINFAMILY 4 /* Lowest that cpuid can return (486) */ #define CPU_MAXFAMILY 7 /* Highest consecutive # we know (fake P4) */ #define CPU_FAMILY_P4 15 /* Family number for Pentium 4 */
