JP3881763B2 - データ処理装置 - Google Patents

データ処理装置 Download PDF

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Publication number
JP3881763B2
JP3881763B2 JP02715898A JP2715898A JP3881763B2 JP 3881763 B2 JP3881763 B2 JP 3881763B2 JP 02715898 A JP02715898 A JP 02715898A JP 2715898 A JP2715898 A JP 2715898A JP 3881763 B2 JP3881763 B2 JP 3881763B2
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JP
Japan
Prior art keywords
instruction
register
field
condition
delay amount
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Expired - Fee Related
Application number
JP02715898A
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English (en)
Japanese (ja)
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JPH11224194A5 (https=
JPH11224194A (ja
Inventor
豊彦 吉田
秀至 藤井
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Renesas Technology Corp
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Renesas Technology Corp
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Publication date
Application filed by Renesas Technology Corp filed Critical Renesas Technology Corp
Priority to JP02715898A priority Critical patent/JP3881763B2/ja
Priority to CN98116941A priority patent/CN1126030C/zh
Priority to US09/146,259 priority patent/US6865666B2/en
Priority to GB9819363A priority patent/GB2334118B/en
Priority to GB0003270A priority patent/GB2343973B/en
Priority to DE19843948A priority patent/DE19843948A1/de
Publication of JPH11224194A publication Critical patent/JPH11224194A/ja
Publication of JPH11224194A5 publication Critical patent/JPH11224194A5/ja
Application granted granted Critical
Publication of JP3881763B2 publication Critical patent/JP3881763B2/ja
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    • 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
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
    • G06F9/30058—Conditional branch 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
    • G06F9/30072—Arrangements for executing specific machine instructions to perform conditional operations, e.g. using predicates or guards
    • 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
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/322—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address
    • G06F9/323—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address for indirect branch instructions

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  • 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)
JP02715898A 1998-02-09 1998-02-09 データ処理装置 Expired - Fee Related JP3881763B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP02715898A JP3881763B2 (ja) 1998-02-09 1998-02-09 データ処理装置
CN98116941A CN1126030C (zh) 1998-02-09 1998-08-28 数据处理装置
US09/146,259 US6865666B2 (en) 1998-02-09 1998-09-03 Data processing device
GB0003270A GB2343973B (en) 1998-02-09 1998-09-04 Data processing device for scheduling conditional operation instructions in a program sequence
GB9819363A GB2334118B (en) 1998-02-09 1998-09-04 Data processing device
DE19843948A DE19843948A1 (de) 1998-02-09 1998-09-24 Datenverarbeitungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02715898A JP3881763B2 (ja) 1998-02-09 1998-02-09 データ処理装置

Publications (3)

Publication Number Publication Date
JPH11224194A JPH11224194A (ja) 1999-08-17
JPH11224194A5 JPH11224194A5 (https=) 2005-08-18
JP3881763B2 true JP3881763B2 (ja) 2007-02-14

Family

ID=12213260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02715898A Expired - Fee Related JP3881763B2 (ja) 1998-02-09 1998-02-09 データ処理装置

Country Status (5)

Country Link
US (1) US6865666B2 (https=)
JP (1) JP3881763B2 (https=)
CN (1) CN1126030C (https=)
DE (1) DE19843948A1 (https=)
GB (1) GB2334118B (https=)

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WO2002008893A1 (en) * 2000-07-21 2002-01-31 Antevista Gmbh A microprocessor having an instruction format containing explicit timing information
US7395527B2 (en) * 2003-09-30 2008-07-01 International Business Machines Corporation Method and apparatus for counting instruction execution and data accesses
US20050071609A1 (en) * 2003-09-30 2005-03-31 International Business Machines Corporation Method and apparatus to autonomically take an exception on specified instructions
US7373637B2 (en) 2003-09-30 2008-05-13 International Business Machines Corporation Method and apparatus for counting instruction and memory location ranges
US7937691B2 (en) * 2003-09-30 2011-05-03 International Business Machines Corporation Method and apparatus for counting execution of specific instructions and accesses to specific data locations
US7421681B2 (en) * 2003-10-09 2008-09-02 International Business Machines Corporation Method and system for autonomic monitoring of semaphore operation in an application
US8381037B2 (en) * 2003-10-09 2013-02-19 International Business Machines Corporation Method and system for autonomic execution path selection in an application
JP2005149297A (ja) * 2003-11-18 2005-06-09 Renesas Technology Corp プロセッサおよびそのアセンブラ
US7415705B2 (en) * 2004-01-14 2008-08-19 International Business Machines Corporation Autonomic method and apparatus for hardware assist for patching code
US7526757B2 (en) 2004-01-14 2009-04-28 International Business Machines Corporation Method and apparatus for maintaining performance monitoring structures in a page table for use in monitoring performance of a computer program
US7895382B2 (en) * 2004-01-14 2011-02-22 International Business Machines Corporation Method and apparatus for qualifying collection of performance monitoring events by types of interrupt when interrupt occurs
US7392370B2 (en) 2004-01-14 2008-06-24 International Business Machines Corporation Method and apparatus for autonomically initiating measurement of secondary metrics based on hardware counter values for primary metrics
US7496908B2 (en) 2004-01-14 2009-02-24 International Business Machines Corporation Method and apparatus for optimizing code execution using annotated trace information having performance indicator and counter information
US7987453B2 (en) * 2004-03-18 2011-07-26 International Business Machines Corporation Method and apparatus for determining computer program flows autonomically using hardware assisted thread stack tracking and cataloged symbolic data
US7421684B2 (en) 2004-03-22 2008-09-02 International Business Machines Corporation Method and apparatus for autonomic test case feedback using hardware assistance for data coverage
US7895473B2 (en) * 2004-04-29 2011-02-22 International Business Machines Corporation Method and apparatus for identifying access states for variables
US7269718B2 (en) * 2004-04-29 2007-09-11 International Business Machines Corporation Method and apparatus for verifying data types to be used for instructions and casting data types if needed
US7328374B2 (en) * 2004-04-29 2008-02-05 International Business Machines Corporation Method and apparatus for implementing assertions in hardware
US20050251706A1 (en) * 2004-04-29 2005-11-10 International Business Machines Corporation Method and apparatus for data-aware hardware operations
US7386690B2 (en) * 2004-04-29 2008-06-10 International Business Machines Corporation Method and apparatus for hardware awareness of data types
US7725694B2 (en) * 2004-12-21 2010-05-25 Denso Corporation Processor, microcomputer and method for controlling program of microcomputer
CN100377068C (zh) * 2005-08-29 2008-03-26 硕颉科技股份有限公司 串行式存储器程序控制器
WO2008072178A1 (en) * 2006-12-11 2008-06-19 Nxp B.V. Pipelined processor and compiler/scheduler for variable number branch delay slots
US8381192B1 (en) * 2007-08-03 2013-02-19 Google Inc. Software testing using taint analysis and execution path alteration
US8275978B1 (en) * 2008-07-29 2012-09-25 Marvell International Ltd. Execution of conditional branch instruction specifying branch point operand to be stored in jump stack with branch destination for jumping to upon matching program counter value
JP5580404B2 (ja) * 2010-03-29 2014-08-27 株式会社東芝 半導体装置
US9280344B2 (en) * 2012-09-27 2016-03-08 Texas Instruments Incorporated Repeated execution of instruction with field indicating trigger event, additional instruction, or trigger signal destination
CN106922186A (zh) * 2014-12-17 2017-07-04 英特尔公司 用于执行自旋‑循环跳转的装置和方法
US11681531B2 (en) 2015-09-19 2023-06-20 Microsoft Technology Licensing, Llc Generation and use of memory access instruction order encodings
US10180840B2 (en) * 2015-09-19 2019-01-15 Microsoft Technology Licensing, Llc Dynamic generation of null instructions
US10423191B2 (en) 2017-01-19 2019-09-24 International Business Machines Corporation Clock comparator sign control

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FR2557712B1 (fr) * 1983-12-30 1988-12-09 Trt Telecom Radio Electr Processeur pour traiter des donnees en fonction d'instructions provenant d'une memoire-programme
US5021945A (en) * 1985-10-31 1991-06-04 Mcc Development, Ltd. Parallel processor system for processing natural concurrencies and method therefor
US4910664A (en) * 1987-11-27 1990-03-20 Mitsubishi Denki Kabushiki Kaisha Data processor with apparatus for reducing loop processing time
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JP2508907B2 (ja) 1990-09-18 1996-06-19 日本電気株式会社 遅延分岐命令の制御方式
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JP2761688B2 (ja) 1992-02-07 1998-06-04 三菱電機株式会社 データ処理装置
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US5495598A (en) 1993-12-23 1996-02-27 Unisys Corporation Stuck fault detection for branch instruction condition signals
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JPH08203675A (ja) * 1995-01-26 1996-08-09 Matsushita Electric Works Ltd 調光データ通信方法およびその調光装置
JP2931890B2 (ja) * 1995-07-12 1999-08-09 三菱電機株式会社 データ処理装置
US5752015A (en) * 1996-03-29 1998-05-12 Integrated Device Technology, Inc. Method and apparatus for repetitive execution of string instructions without branch or loop microinstructions
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JP3745039B2 (ja) * 1996-08-01 2006-02-15 株式会社ルネサステクノロジ 遅延命令を有するマイクロプロセッサ
JP3578883B2 (ja) * 1997-01-31 2004-10-20 三菱電機株式会社 データ処理装置
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Also Published As

Publication number Publication date
GB2334118B (en) 2000-04-26
DE19843948A1 (de) 1999-10-14
GB9819363D0 (en) 1998-10-28
US6865666B2 (en) 2005-03-08
GB2334118A (en) 1999-08-11
US20020002670A1 (en) 2002-01-03
CN1226026A (zh) 1999-08-18
CN1126030C (zh) 2003-10-29
JPH11224194A (ja) 1999-08-17

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