Jay Heeb

Method and apparatus for dynamic power control of a low power processor

System for protecting unauthorized memory accesses by comparing base memory address with mask bits and having attribute bits for identifying access operational mode and type

Apparatus having adjustable operational modes and method therefore

Pre-arbitrated bypasssing in a speculative execution microprocessor

Method and apparatus for dynamic location and control of processor resources to increase resolution of data dependency stalls

Method and apparatus for dynamically expanding the pipeline of a microprocessor

Method and apparatus for performing bi-endian byte and short accesses in a single-endian microprocessor

System for protecting memory accesses by comparing the upper and lower bounds addresses and attribute bits identifying unauthorized combinations of type of operation and mode of access

Method and apparatus for pushing a cacheable memory access operation onto a bus controller queue while determining if the cacheable memory access operation hits a cache

Method and apparatus for using a direct memory access unit and a data cache unit in a microprocessor