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Instruction preprocessor for conditionally combining short memory instructions into virtual long instructions 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-009/30
  • G06F-009/38
출원번호 US-0575140 (1990-08-29)
발명자 / 주소
  • Haigh Stephen G. (Redwood City CA) Baji Toru (Burlingame CA)
출원인 / 주소
  • Hitachi America, Ltd. (Brisbane CA 02)
인용정보 피인용 횟수 : 58  인용 특허 : 0

초록

An instruction memory apparatus for a data processing unit stores a sequence of instructions. At each instruction fetch cycle, two sequentially adjacent instructions are accessed. An instruction preprocessing unit, coupled to the internal instruction memory, combines the two sequentially adjacent in

대표청구항

Instruction memory apparatus for a data processing unit, comprising: storage means for storing a sequence of instructions at a sequence of address locations, including means for accessing a pair of sequentially adjacent instructions, a first one of which is stored in said storage means at a specifie

이 특허를 인용한 특허 (58)

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