JPS6488748A - Apparatus and method for generating data induction state signal - Google Patents

Apparatus and method for generating data induction state signal

Info

Publication number
JPS6488748A
JPS6488748A JP63164822A JP16482288A JPS6488748A JP S6488748 A JPS6488748 A JP S6488748A JP 63164822 A JP63164822 A JP 63164822A JP 16482288 A JP16482288 A JP 16482288A JP S6488748 A JPS6488748 A JP S6488748A
Authority
JP
Japan
Prior art keywords
instruction
flbc
prescribed
arithmetic operation
pool value
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.)
Granted
Application number
JP63164822A
Other languages
English (en)
Other versions
JP2626675B2 (ja
Inventor
Enu Katoraa Deibuitsudo
Ei Oobitsutsu Deibuitsudo
Bandaakaa Deiriipu
Kaadooza Uein
Teii Uiitetsuku Richiyaado
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.)
Digital Equipment Corp
Original Assignee
Digital Equipment Corp
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 Digital Equipment Corp filed Critical Digital Equipment Corp
Publication of JPS6488748A publication Critical patent/JPS6488748A/ja
Application granted granted Critical
Publication of JP2626675B2 publication Critical patent/JP2626675B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • 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
    • G06F9/30094—Condition code generation, e.g. Carry, Zero flag
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0721—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0766—Error or fault reporting or storing
    • G06F11/0772—Means for error signaling, e.g. using interrupts, exception flags, dedicated error 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
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
    • G06F9/30058—Conditional branch instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software
    • G06F11/362—Software debugging
    • G06F11/3648—Software debugging using additional hardware

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Debugging And Monitoring (AREA)
JP63164822A 1987-07-01 1988-07-01 データ誘起状態信号発生装置及び方法 Expired - Fee Related JP2626675B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6928587A 1987-07-01 1987-07-01
US69285 1987-07-01

Publications (2)

Publication Number Publication Date
JPS6488748A true JPS6488748A (en) 1989-04-03
JP2626675B2 JP2626675B2 (ja) 1997-07-02

Family

ID=22087945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63164822A Expired - Fee Related JP2626675B2 (ja) 1987-07-01 1988-07-01 データ誘起状態信号発生装置及び方法

Country Status (9)

Country Link
EP (1) EP0297890B1 (ja)
JP (1) JP2626675B2 (ja)
KR (1) KR970004510B1 (ja)
CN (1) CN1013903B (ja)
AU (1) AU626264B2 (ja)
BR (1) BR8803379A (ja)
CA (1) CA1303745C (ja)
DE (1) DE3856049T2 (ja)
IN (1) IN169637B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7079775B2 (en) 2001-02-05 2006-07-18 Finisar Corporation Integrated memory mapped controller circuit for fiber optics transceiver
US7346809B2 (en) * 2004-08-05 2008-03-18 International Business Machines Corporation Bootable post crash analysis environment
US10248488B2 (en) 2015-12-29 2019-04-02 Intel Corporation Fault tolerance and detection by replication of input data and evaluating a packed data execution result

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334268A (en) * 1979-05-01 1982-06-08 Motorola, Inc. Microcomputer with branch on bit set/clear instructions
JPS6014338A (ja) * 1983-06-30 1985-01-24 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 計算機システムにおける分岐機構

Also Published As

Publication number Publication date
CN1031286A (zh) 1989-02-22
DE3856049D1 (de) 1997-11-27
AU1863988A (en) 1989-01-05
EP0297890A2 (en) 1989-01-04
BR8803379A (pt) 1989-01-24
KR970004510B1 (en) 1997-03-28
CA1303745C (en) 1992-06-16
DE3856049T2 (de) 1998-05-07
EP0297890A3 (en) 1990-07-11
CN1013903B (zh) 1991-09-11
JP2626675B2 (ja) 1997-07-02
AU626264B2 (en) 1992-07-30
IN169637B (ja) 1991-11-23
EP0297890B1 (en) 1997-10-22
KR890002758A (ko) 1989-04-11

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