JPH046983B2 - - Google Patents

Info

Publication number
JPH046983B2
JPH046983B2 JP59021114A JP2111484A JPH046983B2 JP H046983 B2 JPH046983 B2 JP H046983B2 JP 59021114 A JP59021114 A JP 59021114A JP 2111484 A JP2111484 A JP 2111484A JP H046983 B2 JPH046983 B2 JP H046983B2
Authority
JP
Japan
Prior art keywords
branch
instruction
address
circuit
information
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 - Lifetime
Application number
JP59021114A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60164842A (ja
Inventor
Toshiteru Shibuya
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 JP2111484A priority Critical patent/JPS60164842A/ja
Priority to US06/699,328 priority patent/US4764861A/en
Priority to DE3587811T priority patent/DE3587811D1/de
Priority to EP85101351A priority patent/EP0157125B1/de
Publication of JPS60164842A publication Critical patent/JPS60164842A/ja
Publication of JPH046983B2 publication Critical patent/JPH046983B2/ja
Granted legal-status Critical Current

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  • Advance Control (AREA)
JP2111484A 1984-02-08 1984-02-08 命令先取り装置 Granted JPS60164842A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2111484A JPS60164842A (ja) 1984-02-08 1984-02-08 命令先取り装置
US06/699,328 US4764861A (en) 1984-02-08 1985-02-07 Instruction fpefetching device with prediction of a branch destination for each branch count instruction
DE3587811T DE3587811D1 (de) 1984-02-08 1985-02-08 Befehlsvorausholeinrichtung mit Vorhersage der Verzweigungsbestimmung für jeden Verzweigungszählbefehl.
EP85101351A EP0157125B1 (de) 1984-02-08 1985-02-08 Befehlsvorausholeinrichtung mit Vorhersage der Verzweigungsbestimmung für jeden Verzweigungszählbefehl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2111484A JPS60164842A (ja) 1984-02-08 1984-02-08 命令先取り装置

Publications (2)

Publication Number Publication Date
JPS60164842A JPS60164842A (ja) 1985-08-27
JPH046983B2 true JPH046983B2 (de) 1992-02-07

Family

ID=12045852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2111484A Granted JPS60164842A (ja) 1984-02-08 1984-02-08 命令先取り装置

Country Status (1)

Country Link
JP (1) JPS60164842A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62293434A (ja) * 1986-06-12 1987-12-21 Nec Corp 分岐先予測制御方式
JP2555664B2 (ja) * 1987-01-22 1996-11-20 日本電気株式会社 分岐ヒストリテーブル書込制御方式
JPH0769809B2 (ja) * 1988-05-25 1995-07-31 日本電気株式会社 データ処理装置
JP2636088B2 (ja) * 1991-03-15 1997-07-30 甲府日本電気株式会社 情報処理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759253A (en) * 1980-09-29 1982-04-09 Nec Corp Branch instruction prefetch system
JPS5815809A (ja) * 1981-07-22 1983-01-29 松下電工株式会社 ヘア−ドライヤ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759253A (en) * 1980-09-29 1982-04-09 Nec Corp Branch instruction prefetch system
JPS5815809A (ja) * 1981-07-22 1983-01-29 松下電工株式会社 ヘア−ドライヤ

Also Published As

Publication number Publication date
JPS60164842A (ja) 1985-08-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees