JP2001504956A - データ処理システム・レジスタ制御 - Google Patents

データ処理システム・レジスタ制御

Info

Publication number
JP2001504956A
JP2001504956A JP51437498A JP51437498A JP2001504956A JP 2001504956 A JP2001504956 A JP 2001504956A JP 51437498 A JP51437498 A JP 51437498A JP 51437498 A JP51437498 A JP 51437498A JP 2001504956 A JP2001504956 A JP 2001504956A
Authority
JP
Japan
Prior art keywords
register
bit
word
flag
instruction
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.)
Pending
Application number
JP51437498A
Other languages
English (en)
Japanese (ja)
Inventor
ジャガー,デビッド,ビビアン
グラス,シモン,ジェームズ
Original Assignee
エイアールエム リミテッド
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 GB9619834A external-priority patent/GB2317469B/en
Application filed by エイアールエム リミテッド filed Critical エイアールエム リミテッド
Publication of JP2001504956A publication Critical patent/JP2001504956A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003Arrangements for executing specific machine instructions
    • G06F9/30007Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30018Bit or string instructions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30098Register arrangements
    • G06F9/3012Organisation of register space, e.g. banked or distributed register file
    • G06F9/3013Organisation of register space, e.g. banked or distributed register file according to data content, e.g. floating-point registers, address registers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30181Instruction operation extension or modification
    • G06F9/30189Instruction operation extension or modification according to execution mode, e.g. mode flag

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)
  • Advance Control (AREA)
JP51437498A 1996-09-23 1997-08-22 データ処理システム・レジスタ制御 Pending JP2001504956A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9619834.6 1996-09-23
GB9619834A GB2317469B (en) 1996-09-23 1996-09-23 Data processing system register control
PCT/GB1997/002261 WO1998012628A1 (en) 1996-09-23 1997-08-22 Data processing system register control

Publications (1)

Publication Number Publication Date
JP2001504956A true JP2001504956A (ja) 2001-04-10

Family

ID=10800367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51437498A Pending JP2001504956A (ja) 1996-09-23 1997-08-22 データ処理システム・レジスタ制御

Country Status (7)

Country Link
EP (1) EP0927392A1 (ko)
JP (1) JP2001504956A (ko)
KR (1) KR20000048529A (ko)
CN (1) CN1226324A (ko)
IL (1) IL127289A0 (ko)
MY (1) MY133789A (ko)
TW (1) TW380237B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002527812A (ja) * 1998-10-09 2002-08-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 条件付き命令を備えるベクトルデータプロセッサ
JP2011509476A (ja) * 2008-01-11 2011-03-24 インターナショナル・ビジネス・マシーンズ・コーポレーション コンピュータ・システム、その動作方法、及び、コンピュータ・プログラム

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409062C (en) 2003-12-09 2007-12-11 Advanced Risc Mach Ltd Aliasing data processing registers
KR100748686B1 (ko) * 2005-02-18 2007-08-13 삼성전자주식회사 디지털 방송 수신기의 소프트웨어 업그레이드 장치 및 방법
US9069547B2 (en) 2006-09-22 2015-06-30 Intel Corporation Instruction and logic for processing text strings
GB2483225B (en) * 2010-08-27 2018-07-11 Nvidia Tech Uk Limited Improved processor architecture
US9256427B2 (en) 2012-12-11 2016-02-09 International Business Machines Corporation Tracking multiple conditions in a general purpose register and instruction therefor
CN108304217B (zh) * 2018-03-09 2020-11-03 中国科学院计算技术研究所 将长位宽操作数指令转换为短位宽操作数指令的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002527812A (ja) * 1998-10-09 2002-08-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 条件付き命令を備えるベクトルデータプロセッサ
JP2011509476A (ja) * 2008-01-11 2011-03-24 インターナショナル・ビジネス・マシーンズ・コーポレーション コンピュータ・システム、その動作方法、及び、コンピュータ・プログラム

Also Published As

Publication number Publication date
IL127289A0 (en) 1999-09-22
TW380237B (en) 2000-01-21
KR20000048529A (ko) 2000-07-25
CN1226324A (zh) 1999-08-18
MY133789A (en) 2007-11-30
EP0927392A1 (en) 1999-07-07

Similar Documents

Publication Publication Date Title
JP3756195B2 (ja) デジタル信号処理集積回路アーキテクチャ
JP3681407B2 (ja) コプロセッサ・データ・アクセス制御
US5881257A (en) Data processing system register control
US5784602A (en) Method and apparatus for digital signal processing for integrated circuit architecture
US5881263A (en) Non-instruction base register addressing in a data processing apparatus
US5748515A (en) Data processing condition code flags
US5969975A (en) Data processing apparatus registers
US5881259A (en) Input operand size and hi/low word selection control in data processing systems
JP3645573B2 (ja) データ処理装置におけるレジスタ・アドレッシング
JP3662259B2 (ja) データ処理条件コード・フラグ
JP3645574B2 (ja) データ処理システムにおける入力オペランド制御
JP2001504956A (ja) データ処理システム・レジスタ制御
JP2001501329A (ja) データ処理装置レジスタ