JPS6313215B2 - - Google Patents

Info

Publication number
JPS6313215B2
JPS6313215B2 JP58049925A JP4992583A JPS6313215B2 JP S6313215 B2 JPS6313215 B2 JP S6313215B2 JP 58049925 A JP58049925 A JP 58049925A JP 4992583 A JP4992583 A JP 4992583A JP S6313215 B2 JPS6313215 B2 JP S6313215B2
Authority
JP
Japan
Prior art keywords
adder
register
operand
instruction
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
JP58049925A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59174948A (ja
Inventor
Keizo Aoyanagi
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58049925A priority Critical patent/JPS59174948A/ja
Priority to US06/592,012 priority patent/US4616313A/en
Publication of JPS59174948A publication Critical patent/JPS59174948A/ja
Publication of JPS6313215B2 publication Critical patent/JPS6313215B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/342—Extension of operand address space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3824—Operand accessing

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)
  • Memory System (AREA)
  • Executing Machine-Instructions (AREA)
  • Complex Calculations (AREA)
JP58049925A 1983-03-25 1983-03-25 情報処理装置 Granted JPS59174948A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58049925A JPS59174948A (ja) 1983-03-25 1983-03-25 情報処理装置
US06/592,012 US4616313A (en) 1983-03-25 1984-03-21 High speed address calculation circuit for a pipeline-control-system data-processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58049925A JPS59174948A (ja) 1983-03-25 1983-03-25 情報処理装置

Publications (2)

Publication Number Publication Date
JPS59174948A JPS59174948A (ja) 1984-10-03
JPS6313215B2 true JPS6313215B2 (US06272168-20010807-M00014.png) 1988-03-24

Family

ID=12844587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58049925A Granted JPS59174948A (ja) 1983-03-25 1983-03-25 情報処理装置

Country Status (2)

Country Link
US (1) US4616313A (US06272168-20010807-M00014.png)
JP (1) JPS59174948A (US06272168-20010807-M00014.png)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU553416B2 (en) * 1984-02-24 1986-07-17 Fujitsu Limited Pipeline processing
JPH0827716B2 (ja) * 1985-10-25 1996-03-21 株式会社日立製作所 データ処理装置及びデータ処理方法
US5187782A (en) * 1986-02-26 1993-02-16 Hitachi, Ltd. Data processing system
JP2554050B2 (ja) * 1986-02-26 1996-11-13 株式会社日立製作所 デ−タ処理方法
JPS62226232A (ja) * 1986-03-28 1987-10-05 Toshiba Corp 分岐先アドレス算出回路
JPS62298834A (ja) * 1986-06-19 1987-12-25 Matsushita Electric Ind Co Ltd 高速デ−タ処理装置
JPS63157235A (ja) * 1986-12-12 1988-06-30 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン コンピユータ・システムの制御装置
JPS63170736A (ja) * 1987-01-09 1988-07-14 Toshiba Corp マイクロプロセツサ
JPS63245526A (ja) * 1987-03-31 1988-10-12 Toshiba Corp 情報処理装置
US5233695A (en) * 1987-03-31 1993-08-03 Kabushiki Kaisha Toshiba Microprocessor with a reduced size microprogram
JPS63253433A (ja) * 1987-04-10 1988-10-20 Hitachi Ltd 演算処理装置
US4833599A (en) * 1987-04-20 1989-05-23 Multiflow Computer, Inc. Hierarchical priority branch handling for parallel execution in a parallel processor
DE3851858T2 (de) * 1987-06-05 1995-05-24 Mitsubishi Electric Corp Digitaler Signalprozessor.
JP2902402B2 (ja) * 1987-09-30 1999-06-07 三菱電機株式会社 データ処理装置
JP2577023B2 (ja) * 1987-12-28 1997-01-29 株式会社日立製作所 情報処理装置のアドレス拡張制御方式
JPH0766324B2 (ja) * 1988-03-18 1995-07-19 三菱電機株式会社 データ処理装置
JPH01269131A (ja) * 1988-04-20 1989-10-26 Hitachi Ltd 命令先行制御方式
US4974146A (en) * 1988-05-06 1990-11-27 Science Applications International Corporation Array processor
US5333287A (en) * 1988-12-21 1994-07-26 International Business Machines Corporation System for executing microinstruction routines by using hardware to calculate initialization parameters required therefore based upon processor status and control parameters
EP0389175A3 (en) * 1989-03-15 1992-11-19 Fujitsu Limited Data prefetch system
JPH063583B2 (ja) * 1990-01-11 1994-01-12 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 命令デコード・サイクル中にアドレスを生成するデジタル・コンピュータおよびその方法
JP2961792B2 (ja) * 1990-03-16 1999-10-12 日本電気株式会社 Ｒａｍアドレス生成回路
JP2646855B2 (ja) * 1991-01-21 1997-08-27 三菱電機株式会社 データ処理装置
JP2861560B2 (ja) * 1991-12-25 1999-02-24 松下電器産業株式会社 データ処理装置
US5832533A (en) * 1995-01-04 1998-11-03 International Business Machines Corporation Method and system for addressing registers in a data processing unit in an indexed addressing mode
US5659785A (en) * 1995-02-10 1997-08-19 International Business Machines Corporation Array processor communication architecture with broadcast processor instructions
WO1997031310A1 (en) * 1996-02-23 1997-08-28 Advanced Micro Devices, Inc. A microprocessor configured to execute instructions which specify increment of a source operand
US6098160A (en) * 1997-10-28 2000-08-01 Microchip Technology Incorporated Data pointer for outputting indirect addressing mode addresses within a single cycle and method therefor
EP0942357A3 (en) 1998-03-11 2000-03-22 Matsushita Electric Industrial Co., Ltd. Data processor compatible with a plurality of instruction formats
US6105126A (en) * 1998-04-30 2000-08-15 International Business Machines Corporation Address bit decoding for same adder circuitry for RXE instruction format with same XBD location as RX format and dis-jointed extended operation code
CN102681822B (zh) * 2011-03-17 2016-06-15 中兴通讯股份有限公司 一种处理器地址缓冲管理的实现装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055849B2 (ja) * 1975-12-04 1985-12-06 株式会社東芝 命令制御方式
US4079451A (en) * 1976-04-07 1978-03-14 Honeywell Information Systems Inc. Word, byte and bit indexed addressing in a data processing system
JPS5852265B2 (ja) * 1977-01-12 1983-11-21 株式会社日立製作所 デ−タ処理装置
US4172289A (en) * 1977-10-05 1979-10-23 Allen-Bradley Company Programmable controller with programmable I/O scan rate
JPS5466048A (en) * 1977-11-07 1979-05-28 Hitachi Ltd Information processor
US4363091A (en) * 1978-01-31 1982-12-07 Intel Corporation Extended address, single and multiple bit microprocessor
US4307447A (en) * 1979-06-19 1981-12-22 Gould Inc. Programmable controller
JPS5621240A (en) * 1979-07-27 1981-02-27 Hitachi Ltd Information processor
JPS5811021B2 (ja) * 1981-07-13 1983-03-01 株式会社東芝 オゾン電極

Also Published As

Publication number Publication date
JPS59174948A (ja) 1984-10-03
US4616313A (en) 1986-10-07

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