DE69516817D1 - Peripheriegerät zur Ausführung von Bitfeldbefehlen - Google Patents

Peripheriegerät zur Ausführung von Bitfeldbefehlen

Info

Publication number
DE69516817D1
DE69516817D1 DE69516817T DE69516817T DE69516817D1 DE 69516817 D1 DE69516817 D1 DE 69516817D1 DE 69516817 T DE69516817 T DE 69516817T DE 69516817 T DE69516817 T DE 69516817T DE 69516817 D1 DE69516817 D1 DE 69516817D1
Authority
DE
Germany
Prior art keywords
peripheral device
bit field
executing bit
field commands
commands
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 - Fee Related
Application number
DE69516817T
Other languages
English (en)
Other versions
DE69516817T2 (de
Inventor
Paul E Cohen
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.)
NEC Electronics Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69516817D1 publication Critical patent/DE69516817D1/de
Publication of DE69516817T2 publication Critical patent/DE69516817T2/de
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
    • 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
    • G06F9/22—Microcontrol or microprogram arrangements
    • 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

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)
  • Memory System (AREA)
  • Complex Calculations (AREA)
DE69516817T 1994-11-14 1995-10-24 Peripheriegerät zur Ausführung von Bitfeldbefehlen Expired - Fee Related DE69516817T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33779294A 1994-11-14 1994-11-14

Publications (2)

Publication Number Publication Date
DE69516817D1 true DE69516817D1 (de) 2000-06-15
DE69516817T2 DE69516817T2 (de) 2000-12-07

Family

ID=23322028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69516817T Expired - Fee Related DE69516817T2 (de) 1994-11-14 1995-10-24 Peripheriegerät zur Ausführung von Bitfeldbefehlen

Country Status (5)

Country Link
US (1) US6081869A (de)
EP (1) EP0715252B1 (de)
JP (1) JP2914428B2 (de)
KR (1) KR100225187B1 (de)
DE (1) DE69516817T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6523108B1 (en) 1999-11-23 2003-02-18 Sony Corporation Method of and apparatus for extracting a string of bits from a binary bit string and depositing a string of bits onto a binary bit string
US8006114B2 (en) 2007-03-09 2011-08-23 Analog Devices, Inc. Software programmable timing architecture
US20170185402A1 (en) * 2015-12-23 2017-06-29 Intel Corporation Instructions and logic for bit field address and insertion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028670A (en) * 1976-02-06 1977-06-07 International Business Machines Corporation Fetch instruction for operand address calculation
US4764896A (en) * 1985-07-01 1988-08-16 Honeywell Inc. Microprocessor assisted memory to memory move apparatus
US5210835A (en) * 1986-08-27 1993-05-11 Ken Sakamura Data processing system having apparatus for increasing the execution speed of bit field instructions
JP2613223B2 (ja) * 1987-09-10 1997-05-21 株式会社日立製作所 演算装置
US5287503A (en) * 1991-09-27 1994-02-15 Sun Microsystems, Inc. System having control registers coupled to a bus whereby addresses on the bus select a control register and a function to be performed on the control register

Also Published As

Publication number Publication date
EP0715252A1 (de) 1996-06-05
DE69516817T2 (de) 2000-12-07
EP0715252B1 (de) 2000-05-10
KR100225187B1 (ko) 1999-10-15
JP2914428B2 (ja) 1999-06-28
KR960018881A (ko) 1996-06-17
US6081869A (en) 2000-06-27
JPH08212130A (ja) 1996-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEC ELECTRONICS CORP., KAWASAKI, KANAGAWA, JP

8339 Ceased/non-payment of the annual fee