Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Pascal Paillier0
Morten Stribaek0
Date of Patent
December 28, 2010
0Patent Application Number
114101460
Date Filed
April 25, 2006
0Patent Primary Examiner
Patent abstract
A multiply unit includes an extended precision accumulator. Microprocessor instructions are provided for manipulating portions of the extended precision accumulator including an instruction to move the contents of a portion of the extended accumulator to a general-purpose register (“MFLHXU”) and an instruction to move the contents of a general-purpose register to a portion of the extended accumulator (“MTLHX”).
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