JPS5952349A - 命令先取制御装置 - Google Patents

命令先取制御装置

Info

Publication number
JPS5952349A
JPS5952349A JP16186082A JP16186082A JPS5952349A JP S5952349 A JPS5952349 A JP S5952349A JP 16186082 A JP16186082 A JP 16186082A JP 16186082 A JP16186082 A JP 16186082A JP S5952349 A JPS5952349 A JP S5952349A
Authority
JP
Japan
Prior art keywords
instruction
buffer
storage
branch
instructions
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.)
Granted
Application number
JP16186082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6232507B2 (enrdf_load_stackoverflow
Inventor
Hidefumi Kurokawa
黒川　秀文
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP16186082A priority Critical patent/JPS5952349A/ja
Publication of JPS5952349A publication Critical patent/JPS5952349A/ja
Publication of JPS6232507B2 publication Critical patent/JPS6232507B2/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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3802—Instruction prefetching
    • G06F9/3804—Instruction prefetching for branches, e.g. hedging, branch folding

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)
JP16186082A 1982-09-17 1982-09-17 命令先取制御装置 Granted JPS5952349A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16186082A JPS5952349A (ja) 1982-09-17 1982-09-17 命令先取制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16186082A JPS5952349A (ja) 1982-09-17 1982-09-17 命令先取制御装置

Publications (2)

Publication Number Publication Date
JPS5952349A true JPS5952349A (ja) 1984-03-26
JPS6232507B2 JPS6232507B2 (enrdf_load_stackoverflow) 1987-07-15

Family

ID=15743330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16186082A Granted JPS5952349A (ja) 1982-09-17 1982-09-17 命令先取制御装置

Country Status (1)

Country Link
JP (1) JPS5952349A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165135A (ja) * 1984-12-24 1986-07-25 Fujitsu Ltd ル−プ処理方式
WO2006057084A1 (ja) * 2004-11-25 2006-06-01 Matsushita Electric Industrial Co., Ltd. 命令供給装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518304A (en) * 1974-07-10 1976-01-23 Toa Nenryo Kogyo Kk Muhaiseijobunsanzai

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518304A (en) * 1974-07-10 1976-01-23 Toa Nenryo Kogyo Kk Muhaiseijobunsanzai

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165135A (ja) * 1984-12-24 1986-07-25 Fujitsu Ltd ル−プ処理方式
WO2006057084A1 (ja) * 2004-11-25 2006-06-01 Matsushita Electric Industrial Co., Ltd. 命令供給装置
US7822949B2 (en) 2004-11-25 2010-10-26 Panasonic Corporation Command supply device that supplies a command read out from a main memory to a central processing unit

Also Published As

Publication number Publication date
JPS6232507B2 (enrdf_load_stackoverflow) 1987-07-15

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