JPS5843038A - 制御記憶装置 - Google Patents

制御記憶装置

Info

Publication number
JPS5843038A
JPS5843038A JP14049581A JP14049581A JPS5843038A JP S5843038 A JPS5843038 A JP S5843038A JP 14049581 A JP14049581 A JP 14049581A JP 14049581 A JP14049581 A JP 14049581A JP S5843038 A JPS5843038 A JP S5843038A
Authority
JP
Japan
Prior art keywords
segment
address
memory
word
read
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
JP14049581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227414B2 (enrdf_load_stackoverflow
Inventor
Akinori Horikawa
堀川　顯憲
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 JP14049581A priority Critical patent/JPS5843038A/ja
Publication of JPS5843038A publication Critical patent/JPS5843038A/ja
Publication of JPS6227414B2 publication Critical patent/JPS6227414B2/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
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/322—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address
    • G06F9/328—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address for runtime instruction patching
    • 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
    • G06F9/268—Microinstruction selection not based on processing results, e.g. interrupt, patch, first cycle store, diagnostic programs

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
JP14049581A 1981-09-07 1981-09-07 制御記憶装置 Granted JPS5843038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14049581A JPS5843038A (ja) 1981-09-07 1981-09-07 制御記憶装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14049581A JPS5843038A (ja) 1981-09-07 1981-09-07 制御記憶装置

Publications (2)

Publication Number Publication Date
JPS5843038A true JPS5843038A (ja) 1983-03-12
JPS6227414B2 JPS6227414B2 (enrdf_load_stackoverflow) 1987-06-15

Family

ID=15269949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14049581A Granted JPS5843038A (ja) 1981-09-07 1981-09-07 制御記憶装置

Country Status (1)

Country Link
JP (1) JPS5843038A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121230A (en) * 1975-04-17 1976-10-23 Nec Corp A control memory system
JPS5458316A (en) * 1977-10-19 1979-05-11 Nec Corp Control memory unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121230A (en) * 1975-04-17 1976-10-23 Nec Corp A control memory system
JPS5458316A (en) * 1977-10-19 1979-05-11 Nec Corp Control memory unit

Also Published As

Publication number Publication date
JPS6227414B2 (enrdf_load_stackoverflow) 1987-06-15

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