JPS5748137A - Data processor - Google Patents

Data processor

Info

Publication number
JPS5748137A
JPS5748137A JP12118680A JP12118680A JPS5748137A JP S5748137 A JPS5748137 A JP S5748137A JP 12118680 A JP12118680 A JP 12118680A JP 12118680 A JP12118680 A JP 12118680A JP S5748137 A JPS5748137 A JP S5748137A
Authority
JP
Japan
Prior art keywords
microprogram
instruction
control
memory device
register
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.)
Pending
Application number
JP12118680A
Other languages
English (en)
Inventor
Masahiro Kawakatsu
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12118680A priority Critical patent/JPS5748137A/ja
Publication of JPS5748137A publication Critical patent/JPS5748137A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/28—Enhancement of operational speed, e.g. by using several microcontrol devices operating in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
JP12118680A 1980-09-03 1980-09-03 Data processor Pending JPS5748137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12118680A JPS5748137A (en) 1980-09-03 1980-09-03 Data processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12118680A JPS5748137A (en) 1980-09-03 1980-09-03 Data processor

Publications (1)

Publication Number Publication Date
JPS5748137A true JPS5748137A (en) 1982-03-19

Family

ID=14804978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12118680A Pending JPS5748137A (en) 1980-09-03 1980-09-03 Data processor

Country Status (1)

Country Link
JP (1) JPS5748137A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219644A (ja) * 1982-06-08 1983-12-21 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン 命令実行方式
JPS599754A (ja) * 1982-07-07 1984-01-19 Yokogawa Hokushin Electric Corp 図形発生装置
JPS59194266A (ja) * 1983-04-18 1984-11-05 Jeol Ltd 高速フ−リエ変換装置
JPS60140432A (ja) * 1983-12-28 1985-07-25 Hitachi Ltd 情報処理装置
JPS62209624A (ja) * 1986-02-17 1987-09-14 Fujitsu Ltd 高速命令シミユレ−ト方式
JPH02183830A (ja) * 1988-12-21 1990-07-18 Internatl Business Mach Corp <Ibm> マイクロプログラム変換機構を有するコンピュータ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140046A (en) * 1974-10-02 1976-04-03 Hitachi Ltd Denshikeisankino seigyohoshiki

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140046A (en) * 1974-10-02 1976-04-03 Hitachi Ltd Denshikeisankino seigyohoshiki

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219644A (ja) * 1982-06-08 1983-12-21 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン 命令実行方式
JPS6322336B2 (ja) * 1982-06-08 1988-05-11 Intaanashonaru Bijinesu Mashiinzu Corp
JPS599754A (ja) * 1982-07-07 1984-01-19 Yokogawa Hokushin Electric Corp 図形発生装置
JPS59194266A (ja) * 1983-04-18 1984-11-05 Jeol Ltd 高速フ−リエ変換装置
JPS60140432A (ja) * 1983-12-28 1985-07-25 Hitachi Ltd 情報処理装置
JPH0522934B2 (ja) * 1983-12-28 1993-03-31 Hitachi Ltd
JPS62209624A (ja) * 1986-02-17 1987-09-14 Fujitsu Ltd 高速命令シミユレ−ト方式
JPH02183830A (ja) * 1988-12-21 1990-07-18 Internatl Business Mach Corp <Ibm> マイクロプログラム変換機構を有するコンピュータ

Similar Documents

Publication Publication Date Title
GB1468066A (en) Microprogramme controlled data processors
JPS54100634A (en) Computer
JPS57176457A (en) Data processor
JPS5748137A (en) Data processor
JPS57756A (en) Data processor
JPS5697173A (en) Operation processing system by mask
JPS5532155A (en) Data processor
JPS5696336A (en) Processing system for multilayer level microprogram
JPS5520534A (en) Data processor
JPS56140460A (en) Picture processing device
JPS5779555A (en) Advanced control system for instruction
JPS56152047A (en) Microprogram controller
JPS5481737A (en) Information processor
JPS5750050A (en) Microprogram control type electronic computer
JPS5752954A (en) Information processing equipment
JPS54114945A (en) Information processing system
GB1139181A (en) Control apparatus in a data processing system
JPS57105038A (en) Operand processing method of ss-type instruction
JPS57212541A (en) Operational processor
EP0312183A3 (en) Digital data processing system
JPS6455652A (en) Data processor
JPS5614350A (en) Microprogram control system
JPS54140846A (en) Micro-diagnostic system
JPS56121142A (en) Operation system
JPS5719842A (en) Microprogram control device