A microprocessor circuit is disclosed for instructions on an arithmetic/shift function performing standard operations (e.g., ALU instructions or Shift instructions) on instructions in a first cycle of operation, and a correction circuit responsive to the arithmetic/shift function for modifying the standard...http://www.google.fr/patents/US6006316?utm_source=gb-gplus-shareBrevet US6006316 - Performing SIMD shift and arithmetic operation in non-SIMD architecture by operation on packed data of sub-operands and carry over-correction
Performing SIMD shift and arithmetic operation in non-SIMD architecture by ...
