CN1226324A - 数据处理系统寄存器控制 - Google Patents

数据处理系统寄存器控制 Download PDF

Info

Publication number
CN1226324A
CN1226324A CN97196713A CN97196713A CN1226324A CN 1226324 A CN1226324 A CN 1226324A CN 97196713 A CN97196713 A CN 97196713A CN 97196713 A CN97196713 A CN 97196713A CN 1226324 A CN1226324 A CN 1226324A
Authority
CN
China
Prior art keywords
register
bit
word
data
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
CN97196713A
Other languages
English (en)
Chinese (zh)
Inventor
D·V·贾加尔
S·J·格拉斯
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
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 GB9619834A external-priority patent/GB2317469B/en
Application filed by Advanced Risc Machines Ltd filed Critical Advanced Risc Machines Ltd
Publication of CN1226324A publication Critical patent/CN1226324A/zh
Pending legal-status Critical Current

Links

Images

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
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30018—Bit or string instructions
    • 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
    • G06F9/30181—Instruction operation extension or modification
    • G06F9/30189—Instruction 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)
CN97196713A 1996-09-23 1997-08-22 数据处理系统寄存器控制 Pending CN1226324A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9619834A GB2317469B (en) 1996-09-23 1996-09-23 Data processing system register control
GB9619834.6 1996-09-23

Publications (1)

Publication Number Publication Date
CN1226324A true CN1226324A (zh) 1999-08-18

Family

ID=10800367

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97196713A Pending CN1226324A (zh) 1996-09-23 1997-08-22 数据处理系统寄存器控制

Country Status (7)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101911015A (zh) * 2008-01-11 2010-12-08 国际商业机器公司 旋转然后运算所选位的工具及其指令
CN102385504A (zh) * 2010-08-27 2012-03-21 艾色拉公司 改进的处理器架构
WO2014090091A1 (en) * 2012-12-11 2014-06-19 International Business Machines Corporation Tracking multiple conditions in a general purpose register and instruction therefor
CN104484157A (zh) * 2006-09-22 2015-04-01 英特尔公司 用于处理文本串的指令和逻辑
CN108304217A (zh) * 2018-03-09 2018-07-20 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022511A1 (en) * 1998-10-09 2000-04-20 Koninklijke Philips Electronics N.V. Vector data processor with conditional instructions
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

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9804848B2 (en) 2006-09-22 2017-10-31 Intel Corporation Instruction and logic for processing text strings
US9703564B2 (en) 2006-09-22 2017-07-11 Intel Corporation Instruction and logic for processing text strings
US9740489B2 (en) 2006-09-22 2017-08-22 Intel Corporation Instruction and logic for processing text strings
US9740490B2 (en) 2006-09-22 2017-08-22 Intel Corporation Instruction and logic for processing text strings
US10261795B2 (en) 2006-09-22 2019-04-16 Intel Corporation Instruction and logic for processing text strings
US11023236B2 (en) 2006-09-22 2021-06-01 Intel Corporation Instruction and logic for processing text strings
US9720692B2 (en) 2006-09-22 2017-08-01 Intel Corporation Instruction and logic for processing text strings
US11029955B2 (en) 2006-09-22 2021-06-08 Intel Corporation Instruction and logic for processing text strings
US9495160B2 (en) 2006-09-22 2016-11-15 Intel Corporation Instruction and logic for processing text strings
US9632784B2 (en) 2006-09-22 2017-04-25 Intel Corporation Instruction and logic for processing text strings
US9645821B2 (en) 2006-09-22 2017-05-09 Intel Corporation Instruction and logic for processing text strings
US10929131B2 (en) 2006-09-22 2021-02-23 Intel Corporation Instruction and logic for processing text strings
US11537398B2 (en) 2006-09-22 2022-12-27 Intel Corporation Instruction and logic for processing text strings
CN104484157B (zh) * 2006-09-22 2017-10-24 英特尔公司 用于处理文本串的指令和逻辑
CN104484157A (zh) * 2006-09-22 2015-04-01 英特尔公司 用于处理文本串的指令和逻辑
US9772846B2 (en) 2006-09-22 2017-09-26 Intel Corporation Instruction and logic for processing text strings
US9772847B2 (en) 2006-09-22 2017-09-26 Intel Corporation Instruction and logic for processing text strings
CN101911015A (zh) * 2008-01-11 2010-12-08 国际商业机器公司 旋转然后运算所选位的工具及其指令
CN101911015B (zh) * 2008-01-11 2016-01-20 国际商业机器公司 通过处理器指令减少对计算机体系结构依赖性的方法及装置
CN102385504A (zh) * 2010-08-27 2012-03-21 艾色拉公司 改进的处理器架构
CN102385504B (zh) * 2010-08-27 2016-01-06 辉达技术英国有限公司 改进的处理器架构
WO2014090091A1 (en) * 2012-12-11 2014-06-19 International Business Machines Corporation Tracking multiple conditions in a general purpose register and instruction therefor
US9262161B2 (en) 2012-12-11 2016-02-16 International Business Machines Corporation Tracking multiple conditions in a general purpose register and instruction therefor
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
CN108304217A (zh) * 2018-03-09 2018-07-20 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

Also Published As

Publication number Publication date
KR20000048529A (ko) 2000-07-25
JP2001504956A (ja) 2001-04-10
EP0927392A1 (en) 1999-07-07
IL127289A0 (en) 1999-09-22
MY133789A (en) 2007-11-30
TW380237B (en) 2000-01-21

Similar Documents

Publication Publication Date Title
CN1135468C (zh) 对存储设备中信号数据字执行数字信号处理的方法和装置
CN1103961C (zh) 协处理器的数据访问控制装置和方法
CN1226323A (zh) 数据处理装置寄存器
CN1117316C (zh) 采用多个向量寄存器组的单指令多数据处理方法及其装置
CN1246772C (zh) 处理器
CN1149469C (zh) 支持分组数据的处理器
CN1180864A (zh) 多媒体信号处理器中的单指令多数据处理方法及其装置
CN1584824A (zh) 一种基于cisc结构的微处理器构架及指令实现方式
CN1287270C (zh) 重启动翻译的指令
CN1103959C (zh) 数据处理装置和操作数据处理装置的方法
CN1244051C (zh) 对于处理数据的装置和方法
CN1625731A (zh) 具有多种长度指令集体系结构的可配置数据处理器
CN1472646A (zh) 适应性强具备最佳化功能的编译装置
CN1306697A (zh) 可变长度编码与解码的处理电路和处理方法
CN1993709A (zh) 信号处理设备
CN1497435A (zh) 处理器
CN1306640A (zh) 微控制器指令集
CN1469241A (zh) 处理器、程序变换装置和变换方法以及计算机程序
CN1269052C (zh) 支持缩小代码长度的常量还原型处理器
CN1226324A (zh) 数据处理系统寄存器控制
CN1104679C (zh) 数据处理装置和数据处理方法
CN1279435C (zh) 数字信号处理器
CN1226325A (zh) 数据处理系统中的输入操作数控制
CN1254740C (zh) 使用协处理器的数据处理
CN1152300C (zh) 多媒体信号处理器中的单指令多数据处理方法及其装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication