JPS6160458B2 - - Google Patents

Info

Publication number
JPS6160458B2
JPS6160458B2 JP55139835A JP13983580A JPS6160458B2 JP S6160458 B2 JPS6160458 B2 JP S6160458B2 JP 55139835 A JP55139835 A JP 55139835A JP 13983580 A JP13983580 A JP 13983580A JP S6160458 B2 JPS6160458 B2 JP S6160458B2
Authority
JP
Japan
Prior art keywords
operand
instruction
decoding
specifier
operand specifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP55139835A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5764848A (en
Inventor
Hidekazu Matsumoto
Tadaaki Bando
Hideo Maejima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55139835A priority Critical patent/JPS5764848A/ja
Priority to CA000377496A priority patent/CA1174370A/en
Priority to GB8114857A priority patent/GB2077965B/en
Priority to KR1019810001672A priority patent/KR850001015B1/ko
Priority to DE3119741A priority patent/DE3119741C2/de
Priority to US06/265,168 priority patent/US4454578A/en
Publication of JPS5764848A publication Critical patent/JPS5764848A/ja
Priority to US06/873,174 priority patent/USRE32493E/en
Publication of JPS6160458B2 publication Critical patent/JPS6160458B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181—Instruction operation extension or modification
    • G06F9/30192—Instruction operation extension or modification according to data descriptor, e.g. dynamic data typing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
JP55139835A 1980-05-19 1980-10-08 Processor of pipeline control data Granted JPS5764848A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP55139835A JPS5764848A (en) 1980-10-08 1980-10-08 Processor of pipeline control data
CA000377496A CA1174370A (en) 1980-05-19 1981-05-13 Data processing unit with pipelined operands
GB8114857A GB2077965B (en) 1980-05-19 1981-05-14 Data processing unit with pipelined operands
KR1019810001672A KR850001015B1 (ko) 1980-05-19 1981-05-15 오페란드(被演算函數 : Operand)간 파이프라인제어를 행하는 데이터 처리장치
DE3119741A DE3119741C2 (de) 1980-05-19 1981-05-18 Datenverarbeitungseinheit
US06/265,168 US4454578A (en) 1980-05-19 1981-05-19 Data processing unit with pipelined operands
US06/873,174 USRE32493E (en) 1980-05-19 1986-06-11 Data processing unit with pipelined operands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55139835A JPS5764848A (en) 1980-10-08 1980-10-08 Processor of pipeline control data

Publications (2)

Publication Number Publication Date
JPS5764848A JPS5764848A (en) 1982-04-20
JPS6160458B2 true JPS6160458B2 (enrdf_load_stackoverflow) 1986-12-20

Family

ID=15254599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55139835A Granted JPS5764848A (en) 1980-05-19 1980-10-08 Processor of pipeline control data

Country Status (1)

Country Link
JP (1) JPS5764848A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5764848A (en) 1982-04-20

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