| /*- |
| * 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. |
| * |
| * $FreeBSD$ |
| */ |
| |
| #ifndef _BSD_MACHINE_CPUTYPES_H_ |
| #define _BSD_MACHINE_CPUTYPES_H_ |
| |
| /* |
| * Classes of processor. |
| */ |
| #define CPUCLASS_X86 0 /* X86 */ |
| #define CPUCLASS_K8 1 /* K8 AMD64 class */ |
| |
| /* |
| * Kinds of processor. |
| */ |
| #define CPU_X86 0 /* Intel */ |
| #define CPU_CLAWHAMMER 1 /* AMD Clawhammer */ |
| #define CPU_SLEDGEHAMMER 2 /* AMD Sledgehammer */ |
| |
| /* |
| * Vendors of processor. |
| */ |
| #define CPU_VENDOR_AMD 0x1022 /* AMD */ |
| #define CPU_VENDOR_IDT 0x111d /* Centaur/IDT/VIA */ |
| #define CPU_VENDOR_INTEL 0x8086 /* Intel */ |
| #define CPU_VENDOR_CENTAUR CPU_VENDOR_IDT |
| |
| #ifndef LOCORE |
| extern int cpu; |
| extern int cpu_class; |
| #endif |
| |
| #endif /* !_BSD_MACHINE_CPUTYPES_H_ */ |