File:  [Power 6/32 Unix Tahoe 4.2BSD] / cci / d / io / preg.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Sun Jul 28 12:24:19 2019 UTC (7 years ago) by root
Branches: bsd, MAIN
CVS tags: v12b, v121, HEAD
Power 6/32 Unix version 1.2b


/*	privileged registers constants (addresses)			*/

#define	SBR	0			/*system base register		*/
#define	SLR	1			/*system length reg		*/
#define	P0BR	2			/*p0 base reg			*/
#define	P0LR	3			/*p0 length reg			*/
#define	P1BR	4			/*p1 base reg			*/
#define	P1LR	5			/*p1 length reg			*/
#define	P2BR	6			/*p2 base reg			*/
#define	P2LR	7			/*p2 length reg			*/
#define	IPL	8			/*int priority level reg	*/
#define	MME	9			/*memory mgmt enable reg	*/
#define	PCBB	14			/*process control block base	*/
#define	ISP	15			/*interrupt stack pointer	*/
#define	SISR	17			/*software int summary reg	*/
#define	SCBB	18			/*system control block base reg	*/
#define	KSP	19			/*kernel stack pointer reg	*/

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