JPS6226485B2 - - Google Patents

Info

Publication number
JPS6226485B2
JPS6226485B2 JP12408980A JP12408980A JPS6226485B2 JP S6226485 B2 JPS6226485 B2 JP S6226485B2 JP 12408980 A JP12408980 A JP 12408980A JP 12408980 A JP12408980 A JP 12408980A JP S6226485 B2 JPS6226485 B2 JP S6226485B2
Authority
JP
Japan
Prior art keywords
microinstruction
flag
register
field
specifies
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
JP12408980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5750050A (en
Inventor
Isamu Yamazaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP12408980A priority Critical patent/JPS5750050A/ja
Publication of JPS5750050A publication Critical patent/JPS5750050A/ja
Publication of JPS6226485B2 publication Critical patent/JPS6226485B2/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
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/262—Arrangements for next microinstruction selection
    • G06F9/264—Microinstruction selection based on results of processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
JP12408980A 1980-09-09 1980-09-09 Microprogram control type electronic computer Granted JPS5750050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12408980A JPS5750050A (en) 1980-09-09 1980-09-09 Microprogram control type electronic computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12408980A JPS5750050A (en) 1980-09-09 1980-09-09 Microprogram control type electronic computer

Publications (2)

Publication Number Publication Date
JPS5750050A JPS5750050A (en) 1982-03-24
JPS6226485B2 true JPS6226485B2 (en]) 1987-06-09

Family

ID=14876648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12408980A Granted JPS5750050A (en) 1980-09-09 1980-09-09 Microprogram control type electronic computer

Country Status (1)

Country Link
JP (1) JPS5750050A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589065A (en) * 1983-06-30 1986-05-13 International Business Machines Corporation Mechanism for implementing one machine cycle executable trap instructions in a primitive instruction set computing system
JPS62157944A (ja) * 1985-12-31 1987-07-13 Nec Corp マイクロプログラム制御装置
JPH03144733A (ja) * 1989-10-30 1991-06-20 Matsushita Electric Ind Co Ltd マイクロプログラム制御装置

Also Published As

Publication number Publication date
JPS5750050A (en) 1982-03-24

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