Mapping processor state into a millicode addressable processor s

Details Mapping processor state into a millicode addressable processor s Mapping processor state into a millicode addressable processor s

1997-07-14

1998-09-01

Ellis, Richard L.

395566, 39580043, 395598, G06F 906

Patent

active

058023593

ABSTRACT:
A milli-mode system has a processor state unit (R-unit) with register space into which those system operating registers and control latches, which make up the processor architected state, are mapped. This processor state unit, which includes a processor state register array and associated controls, receives all state updates from the processor as data and register addresses.

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IBM/TDM vol. 35 No. 4A Sep. 1992;, pp. 451-454: Milli-Code (Bullion, Chang, Meltzer, Nadas, Pedersen).

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