1
Yoav Talgam, Mitch K Alsup, Marvin A Denman: Method and apparatus for handling out of order exceptions in a pipelined data unit. Motorola, Robert L King, February 20, 1990: US04903264 (29 worldwide citation)

A pipelined data unit for use in a data processor, the data unit having special input operand check logic for involking a precise exception handling mechanism if either or both of the input operands fails the check, and output result format logic for involking an imprecise exception handling mechani ...


2
Marvin A Denman Jr, John M Young, Mitch K Alsup: Circuit and method for accumulating partial products of a single, double or mixed precision multiplication. Motorola, Robert L King, January 9, 1990: US04893268 (26 worldwide citation)

A circuit for use in conjunction with a multiplier receives a portion of completed product bits and a portion of sum and carry bits which, when accumulated, provide a complete output product operand. The circuit is adaptable for use with input operands having single or double precision data formats. ...


3
Yoav Talgam, Mitch K Alsup, James A Klingshirn: Method and apparatus for explicitly evaluating conditions in a data processor. Motorola, April 3, 1990: US04914581 (3 worldwide citation)

In a data processor, the conditions associated with an operand are evaluated only in response to the execution of a special instruction. The results of this evaluation is provided as a result operand and stored in a general purpose destination register. The evaluated conditions are each provided in ...