DE69718485T2 - Registeraddressierung in einer datenverarbeitungsvorrichtung - Google Patents

Registeraddressierung in einer datenverarbeitungsvorrichtung

Info

Publication number
DE69718485T2
DE69718485T2 DE69718485T DE69718485T DE69718485T2 DE 69718485 T2 DE69718485 T2 DE 69718485T2 DE 69718485 T DE69718485 T DE 69718485T DE 69718485 T DE69718485 T DE 69718485T DE 69718485 T2 DE69718485 T2 DE 69718485T2
Authority
DE
Germany
Prior art keywords
data processing
processing device
register addressing
addressing
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 - Lifetime
Application number
DE69718485T
Other languages
English (en)
Other versions
DE69718485D1 (de
Inventor
Richard York
Hedley James Francis
Dominic Symes
Stuart Biles
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.)
ARM Ltd
Original Assignee
ARM Ltd
Advanced Risc Machines 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
Priority claimed from GB9619823A external-priority patent/GB2317464A/en
Application filed by ARM Ltd, Advanced Risc Machines Ltd filed Critical ARM Ltd
Publication of DE69718485D1 publication Critical patent/DE69718485D1/de
Application granted granted Critical
Publication of DE69718485T2 publication Critical patent/DE69718485T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
    • G06F9/30065—Loop control instructions; iterative instructions, e.g. LOOP, REPEAT
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/3013—Organisation of register space, e.g. banked or distributed register file according to data content, e.g. floating-point registers, address registers
    • 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
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
    • G06F9/30043—LOAD or STORE instructions; Clear instruction
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30101—Special purpose registers
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30105—Register structure
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/30134—Register stacks; shift registers
    • 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
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
    • G06F9/384—Register renaming

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
DE69718485T 1996-09-23 1997-08-22 Registeraddressierung in einer datenverarbeitungsvorrichtung Expired - Lifetime DE69718485T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9619823A GB2317464A (en) 1996-09-23 1996-09-23 Register addressing in a data processing apparatus
PCT/GB1997/002258 WO1998012625A1 (en) 1996-09-23 1997-08-22 Register addressing in a data processing apparatus

Publications (2)

Publication Number Publication Date
DE69718485D1 DE69718485D1 (de) 2003-02-20
DE69718485T2 true DE69718485T2 (de) 2003-12-04

Family

ID=10800360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69718485T Expired - Lifetime DE69718485T2 (de) 1996-09-23 1997-08-22 Registeraddressierung in einer datenverarbeitungsvorrichtung

Country Status (9)

Country Link
EP (1) EP0927389B1 (de)
JP (1) JP3645573B2 (de)
KR (1) KR100500889B1 (de)
CN (1) CN1103959C (de)
DE (1) DE69718485T2 (de)
IL (1) IL128211A0 (de)
MY (1) MY121677A (de)
RU (1) RU2193228C2 (de)
TW (1) TW343318B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6950929B2 (en) 2001-05-24 2005-09-27 Samsung Electronics Co., Ltd. Loop instruction processing using loop buffer in a data processing device having a coprocessor
US20060248520A1 (en) * 2004-02-12 2006-11-02 Teruo Kawabata Program conversion device and program conversion method
US8274518B2 (en) 2004-12-30 2012-09-25 Microsoft Corporation Systems and methods for virtualizing graphics subsystems
US7962731B2 (en) 2005-10-20 2011-06-14 Qualcomm Incorporated Backing store buffer for the register save engine of a stacked register file
US9710269B2 (en) * 2006-01-20 2017-07-18 Qualcomm Incorporated Early conditional selection of an operand
JP5289688B2 (ja) * 2006-07-05 2013-09-11 ルネサスエレクトロニクス株式会社 プロセッサシステム及びプロセッサシステムを動作させるオペレーティングシステムプログラムの処理方法
US8914619B2 (en) * 2010-06-22 2014-12-16 International Business Machines Corporation High-word facility for extending the number of general purpose registers available to instructions
CN102231180B (zh) * 2011-07-30 2014-05-28 张鹏 处理器指令编码可重定义的方法
US20140013083A1 (en) * 2011-12-30 2014-01-09 Ashish Jha Cache coprocessing unit
US9588762B2 (en) * 2012-03-15 2017-03-07 International Business Machines Corporation Vector find element not equal instruction
US20130339656A1 (en) * 2012-06-15 2013-12-19 International Business Machines Corporation Compare and Replace DAT Table Entry
US10228941B2 (en) * 2013-06-28 2019-03-12 Intel Corporation Processors, methods, and systems to access a set of registers as either a plurality of smaller registers or a combined larger register
US20150293767A1 (en) * 2014-04-11 2015-10-15 Fujitsu Limited Rotating register file with bit expansion support
RU2666458C1 (ru) * 2017-11-27 2018-09-07 Акционерное общество "МЦСТ" Микропроцессор
CN110350922A (zh) * 2019-07-18 2019-10-18 南京风兴科技有限公司 一种二进制编码的寻址方法及寻址器
CN115858018B (zh) * 2023-02-27 2023-05-16 珠海星云智联科技有限公司 一种嵌入式系统的自适应寄存器更新方法、设备及介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04293124A (ja) * 1991-03-20 1992-10-16 Hitachi Ltd データ処理プロセッサ
US5655132A (en) * 1994-08-08 1997-08-05 Rockwell International Corporation Register file with multi-tasking support

Also Published As

Publication number Publication date
MY121677A (en) 2006-02-28
EP0927389B1 (de) 2003-01-15
JP2001505679A (ja) 2001-04-24
RU2193228C2 (ru) 2002-11-20
KR100500889B1 (ko) 2005-07-14
TW343318B (en) 1998-10-21
KR20000048532A (ko) 2000-07-25
JP3645573B2 (ja) 2005-05-11
DE69718485D1 (de) 2003-02-20
EP0927389A1 (de) 1999-07-07
CN1231740A (zh) 1999-10-13
CN1103959C (zh) 2003-03-26
IL128211A0 (en) 1999-11-30

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: YORK, RICHARD, CAMBRIDGE CB1 4YW, GB

Inventor name: FRANCIS, HEDLEY JAMES, WESTON COLVILLE, GB

Inventor name: SYMES, DOMINIC, CAMBRIDGE CB1 4HY, GB

Inventor name: BILES, STUART, CAMBRIDGE CB5 8LP, GB

8364 No opposition during term of opposition