freebsd-dev/sys/i386/include/cputypes.h
Pedro F. Giffuni 83ef78be95 sys/i386: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-27 15:08:52 +00:00

74 lines
2.6 KiB
C

/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* 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 _MACHINE_CPUTYPES_H_
#define _MACHINE_CPUTYPES_H_
#include <x86/cputypes.h>
/*
* Classes of processor.
*/
#define CPUCLASS_286 0
#define CPUCLASS_386 1
#define CPUCLASS_486 2
#define CPUCLASS_586 3
#define CPUCLASS_686 4
/*
* Kinds of processor.
*/
#define CPU_286 0 /* Intel 80286 */
#define CPU_386SX 1 /* Intel 80386SX */
#define CPU_386 2 /* Intel 80386DX */
#define CPU_486SX 3 /* Intel 80486SX */
#define CPU_486 4 /* Intel 80486DX */
#define CPU_586 5 /* Intel Pentium */
#define CPU_486DLC 6 /* Cyrix 486DLC */
#define CPU_686 7 /* Pentium Pro */
#define CPU_M1SC 8 /* Cyrix M1sc (aka 5x86) */
#define CPU_M1 9 /* Cyrix M1 (aka 6x86) */
#define CPU_BLUE 10 /* IBM BlueLighting CPU */
#define CPU_M2 11 /* Cyrix M2 (enhanced 6x86 with MMX) */
#define CPU_NX586 12 /* NexGen (now AMD) 586 */
#define CPU_CY486DX 13 /* Cyrix 486S/DX/DX2/DX4 */
#define CPU_PII 14 /* Intel Pentium II */
#define CPU_PIII 15 /* Intel Pentium III */
#define CPU_P4 16 /* Intel Pentium 4 */
#define CPU_GEODE1100 17 /* NS Geode SC1100 */
#ifndef LOCORE
extern int cpu;
extern int cpu_class;
#endif
#endif /* !_MACHINE_CPUTYPES_H_ */