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/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* cpu.h: Values of the PRId register used to match up
* various MIPS cpu types.
*
* Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
*/
#ifndef _ASM_CPU_H
#define _ASM_CPU_H
/*
* Assigned values for the product ID register. In order to detect a
* certain CPU type exactly eventually additional registers may need to
* be examined.
*/
#define PRID_IMP_R2000 0x0100
#define PRID_IMP_R3000 0x0200 /* Same as R2000A */
#define PRID_IMP_R6000 0x0300 /* Same as R3000A */
#define PRID_IMP_R4000 0x0400
#define PRID_IMP_R6000A 0x0600
#define PRID_IMP_R10000 0x0900
#define PRID_IMP_R4300 0x0b00
#define PRID_IMP_R12000 0x0e00
#define PRID_IMP_R8000 0x1000
#define PRID_IMP_R4600 0x2000
#define PRID_IMP_R4700 0x2100
#define PRID_IMP_R4640 0x2200
#define PRID_IMP_R4650 0x2200 /* Same as R4640 */
#define PRID_IMP_R5000 0x2300
#define PRID_IMP_SONIC 0x2400
#define PRID_IMP_MAGIC 0x2500
#define PRID_IMP_RM7000 0x2700
#define PRID_IMP_NEVADA 0x2800
#define PRID_IMP_UNKNOWN 0xff00
#define PRID_REV_R4400 0x0040
#define PRID_REV_R3000A 0x0030
#define PRID_REV_R3000 0x0020
#define PRID_REV_R2000A 0x0010
#endif /* _ASM_CPU_H */
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