JPS5271148A - Micro instruction control system - Google Patents

Micro instruction control system

Info

Publication number
JPS5271148A
JPS5271148A JP14642975A JP14642975A JPS5271148A JP S5271148 A JPS5271148 A JP S5271148A JP 14642975 A JP14642975 A JP 14642975A JP 14642975 A JP14642975 A JP 14642975A JP S5271148 A JPS5271148 A JP S5271148A
Authority
JP
Japan
Prior art keywords
control system
instruction control
micro instruction
word
field
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
JP14642975A
Other languages
Japanese (ja)
Inventor
Masanori Taketomi
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 JP14642975A priority Critical patent/JPS5271148A/en
Publication of JPS5271148A publication Critical patent/JPS5271148A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the definition of new field, by stopping the increase in the number of bit in one word and reading out further one word with the designation of original field, when the function of the field defined in one word is insufficient.
COPYRIGHT: (C)1977,JPO&Japio
JP14642975A 1975-12-10 1975-12-10 Micro instruction control system Pending JPS5271148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14642975A JPS5271148A (en) 1975-12-10 1975-12-10 Micro instruction control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14642975A JPS5271148A (en) 1975-12-10 1975-12-10 Micro instruction control system

Publications (1)

Publication Number Publication Date
JPS5271148A true JPS5271148A (en) 1977-06-14

Family

ID=15407464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14642975A Pending JPS5271148A (en) 1975-12-10 1975-12-10 Micro instruction control system

Country Status (1)

Country Link
JP (1) JPS5271148A (en)

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