JPS6132698B2 - - Google Patents

Info

Publication number
JPS6132698B2
JPS6132698B2 JP56189309A JP18930981A JPS6132698B2 JP S6132698 B2 JPS6132698 B2 JP S6132698B2 JP 56189309 A JP56189309 A JP 56189309A JP 18930981 A JP18930981 A JP 18930981A JP S6132698 B2 JPS6132698 B2 JP S6132698B2
Authority
JP
Japan
Prior art keywords
instruction
store
instructions
read
data
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
JP56189309A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5892041A (ja
Inventor
Kaname Imai
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 JP56189309A priority Critical patent/JPS5892041A/ja
Publication of JPS5892041A publication Critical patent/JPS5892041A/ja
Publication of JPS6132698B2 publication Critical patent/JPS6132698B2/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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30018—Bit or string instructions
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30036—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations
    • G06F9/30038—Instructions to perform operations on packed data, e.g. vector, tile or matrix operations using a mask

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Advance Control (AREA)
JP56189309A 1981-11-27 1981-11-27 デ−タ処理装置 Granted JPS5892041A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56189309A JPS5892041A (ja) 1981-11-27 1981-11-27 デ−タ処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56189309A JPS5892041A (ja) 1981-11-27 1981-11-27 デ−タ処理装置

Publications (2)

Publication Number Publication Date
JPS5892041A JPS5892041A (ja) 1983-06-01
JPS6132698B2 true JPS6132698B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-07-29

Family

ID=16239181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56189309A Granted JPS5892041A (ja) 1981-11-27 1981-11-27 デ−タ処理装置

Country Status (1)

Country Link
JP (1) JPS5892041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4879676A (en) * 1988-02-29 1989-11-07 Mips Computer Systems, Inc. Method and apparatus for precise floating point exceptions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547524A (en) * 1978-09-28 1980-04-04 Nec Corp Data transmission device

Also Published As

Publication number Publication date
JPS5892041A (ja) 1983-06-01

Similar Documents

Publication Publication Date Title
US4251859A (en) Data processing system with an enhanced pipeline control
JPH0496825A (ja) データ・プロセッサ
JPH0348537B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4670836A (en) Device for detecting an overlap of operands to be accessed
US5564030A (en) Circuit and method for detecting segment limit errors for code fetches
US3618042A (en) Error detection and instruction reexecution device in a data-processing apparatus
EP0240606A2 (en) Pipe-line processing system and microprocessor using the system
JPS6132698B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2783285B2 (ja) 情報処理装置
JPH01134627A (ja) マイクロプロセサの命令拡張方式
JPS6327746B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2764844B2 (ja) パイプライン処理装置
JP2944563B2 (ja) パイプライン型情報処理装置
JPS59158441A (ja) パイプライン制御方式
JPS59172044A (ja) 命令制御方式
JPH0311430A (ja) フエッチアクセス時の異常処理方法
JPS61145643A (ja) 可変語長命令処理方式
JPS6051137B2 (ja) デ−タ処理装置
JPS63263536A (ja) 情報処理装置
JPH0916399A (ja) 計算機
JPS59129995A (ja) 記憶装置
JPH0471219B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH04160655A (ja) 例外検出方式
JPS63120336A (ja) メモリアクセスモ−ド切替え方式
JPH02206836A (ja) データ処理装置