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/* $OpenBSD: cpus.h,v 1.9 2001/12/13 19:59:15 miod Exp $ */
/*
* Mach Operating System
* Copyright (c) 1993-1992 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
* Identifiers for 88k family chips
*/
#ifndef _MACHINE_CPUS_H_
#define _MACHINE_CPUS_H_
/*
* cpu Processor Identification Register (PID).
*/
#ifndef _LOCORE
union cpupid {
unsigned cpupid;
struct {
unsigned
/*empty*/:16,
arc:8,
version:7,
master:1;
} m88100;
struct {
unsigned
id:8,
type:3,
version:5,
/*empty*/:16;
} m88200;
};
#endif /* _LOCORE */
#define M88100_ID 0
#define M88200_ID 5
#define M88204_ID 6
#endif /* _MACHINE_CPUS_H_ */
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