Boots – shoes – and leggings
Patent
1988-08-02
1991-01-08
Eng, David Y.
Boots, shoes, and leggings
3642551, 3642613, G06F 926
Patent
active
049841513
ABSTRACT:
A flexible, sequencer for providing next-address generation in the execution of a microprogram is described. The sequencer includes means for receiving an externally provided base address and an externally provided address offset value, a stack for storing return base address pointers, and means for storing a current program pointer counter address. The sequencer comprises means for selecting an address from one of a plurality of generated addresses and for providing the selected address as the next address in the execution of the microprogram, and means for generating the plurality of addresses including an address generation means selected from the group consisting of means for adding the address offset value with a stack stored return base address, means for adding the address offset value with the current program pointer counter address, means for selectively incrementing the selected address by one of a plurality of predetermined integral values, and means for selectively shifting the address offset value and for overlaying the external base address with the shifted address offset value, each means respectively generating one of the plurality of the generated addresses.
REFERENCES:
patent: 3634883 (1972-01-01), Kreidermacher
patent: 3789365 (1974-01-01), Jen
patent: 3938096 (1976-02-01), Brown et al.
patent: 3949370 (1976-04-01), Reyling
patent: 3955180 (1976-05-01), Hirtle
patent: 3967104 (1976-06-01), Brantingham
patent: 3991404 (1976-11-01), Brioschi et al.
patent: 4003033 (1977-01-01), O'Keefe et al.
patent: 4155119 (1979-05-01), DeWard
patent: 4179737 (1979-12-01), Kim
patent: 4200912 (1980-04-01), Harrington
patent: 4223381 (1980-09-01), Rozell et al.
patent: 4379328 (1983-04-01), Catiller et al.
patent: 4383297 (1983-05-01), Wheatley et al.
patent: 4385352 (1983-05-01), Bienvenu
patent: 4407015 (1983-09-01), Ziobro
patent: 4439828 (1984-03-01), Martin
patent: 4456970 (1984-06-01), Catiller
patent: 4462074 (1984-07-01), Linde
patent: 4550431 (1985-10-01), Werth et al.
patent: 4611273 (1986-09-01), Pione
patent: 4651318 (1987-03-01), Luderer
Advanced Micro Devices , Inc.
Eng David Y.
LandOfFree
Flexible, next-address generation microprogram sequencer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible, next-address generation microprogram sequencer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible, next-address generation microprogram sequencer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-940135