JPS6161411B2 - - Google Patents

Info

Publication number
JPS6161411B2
JPS6161411B2 JP55057422A JP5742280A JPS6161411B2 JP S6161411 B2 JPS6161411 B2 JP S6161411B2 JP 55057422 A JP55057422 A JP 55057422A JP 5742280 A JP5742280 A JP 5742280A JP S6161411 B2 JPS6161411 B2 JP S6161411B2
Authority
JP
Japan
Prior art keywords
instruction
skip
program counter
byte
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.)
Expired
Application number
JP55057422A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56153447A (en
Inventor
Manabu Kimoto
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP5742280A priority Critical patent/JPS56153447A/ja
Publication of JPS56153447A publication Critical patent/JPS56153447A/ja
Publication of JPS6161411B2 publication Critical patent/JPS6161411B2/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

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)
JP5742280A 1980-04-30 1980-04-30 Microprogram control device Granted JPS56153447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5742280A JPS56153447A (en) 1980-04-30 1980-04-30 Microprogram control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5742280A JPS56153447A (en) 1980-04-30 1980-04-30 Microprogram control device

Publications (2)

Publication Number Publication Date
JPS56153447A JPS56153447A (en) 1981-11-27
JPS6161411B2 true JPS6161411B2 (enrdf_load_stackoverflow) 1986-12-25

Family

ID=13055208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5742280A Granted JPS56153447A (en) 1980-04-30 1980-04-30 Microprogram control device

Country Status (1)

Country Link
JP (1) JPS56153447A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5455337A (en) * 1977-10-12 1979-05-02 Nec Corp Logical operation processing circuit
JPS6041767B2 (ja) * 1978-06-15 1985-09-18 松下電器産業株式会社 命令実行方式
JPS5541558A (en) * 1978-09-19 1980-03-24 Toshiba Corp Micro program control system

Also Published As

Publication number Publication date
JPS56153447A (en) 1981-11-27

Similar Documents

Publication Publication Date Title
KR100238917B1 (ko) 마이크로프로세서장치 및 그 동작 관리 방법
US4550369A (en) Apparatus and method for processing macroinstructions and microinstructions
JPS645330B2 (enrdf_load_stackoverflow)
US4885682A (en) Microprogram controller for detecting the occurrence of an interrupt request or a termination of a string instruction
JPS6212529B2 (enrdf_load_stackoverflow)
JPS6156822B2 (enrdf_load_stackoverflow)
JPS6226486B2 (enrdf_load_stackoverflow)
JPS6161411B2 (enrdf_load_stackoverflow)
JP3055999B2 (ja) マイクロプログラム制御装置群
JP2694948B2 (ja) マイクロプログラム処理装置
JPS6339928B2 (enrdf_load_stackoverflow)
JP2637070B2 (ja) マイクロ命令先頭アドレス生成方式
JP2758624B2 (ja) マイクロプログラムの調速方式
JP2541940B2 (ja) マイクロプログラム制御装置
JPS6242301B2 (enrdf_load_stackoverflow)
JP3057732B2 (ja) 情報処理装置
JP2506874B2 (ja) マイクロプログラム制御装置
JPS58200349A (ja) マイクロプログラム制御装置
CA1270572A (en) Microprogram control device
JPS5842891B2 (ja) メイレイセイギヨホウシキ
JPH0683986A (ja) シングルチップ・マイクロコンピュータ
JP2723642B2 (ja) ソフトウェア命令のエミュレーション方式
JPS62237530A (ja) プログラムカウンタ回路
JPH0810429B2 (ja) マイクロプログラム制御装置
JPS6131895B2 (enrdf_load_stackoverflow)