GB9602024D0 - Processing cycle control in a data processing apparatus - Google Patents

Processing cycle control in a data processing apparatus

Info

Publication number
GB9602024D0
GB9602024D0 GBGB9602024.3A GB9602024A GB9602024D0 GB 9602024 D0 GB9602024 D0 GB 9602024D0 GB 9602024 A GB9602024 A GB 9602024A GB 9602024 D0 GB9602024 D0 GB 9602024D0
Authority
GB
United Kingdom
Prior art keywords
cycle control
processing apparatus
data processing
processing cycle
data
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
GBGB9602024.3A
Other versions
GB2309803B (en
GB2309803A (en
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
Application filed by Advanced Risc Machines Ltd filed Critical Advanced Risc Machines Ltd
Priority to GB9602024A priority Critical patent/GB2309803B/en
Publication of GB9602024D0 publication Critical patent/GB9602024D0/en
Priority to JP01830897A priority patent/JP3619343B2/en
Publication of GB2309803A publication Critical patent/GB2309803A/en
Application granted granted Critical
Publication of GB2309803B publication Critical patent/GB2309803B/en
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
    • G06F9/30—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
    • G06F9/30032—Movement instructions, e.g. MOVE, SHIFT, ROTATE, SHUFFLE
    • 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
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • 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
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G06F9/3016—Decoding the operand specifier, e.g. specifier format
    • G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
    • 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
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3853—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution of compound instructions
GB9602024A 1996-02-01 1996-02-01 Processing cycle control in a data processing apparatus Expired - Fee Related GB2309803B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9602024A GB2309803B (en) 1996-02-01 1996-02-01 Processing cycle control in a data processing apparatus
JP01830897A JP3619343B2 (en) 1996-02-01 1997-01-31 Data processing apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9602024A GB2309803B (en) 1996-02-01 1996-02-01 Processing cycle control in a data processing apparatus

Publications (3)

Publication Number Publication Date
GB9602024D0 true GB9602024D0 (en) 1996-04-03
GB2309803A GB2309803A (en) 1997-08-06
GB2309803B GB2309803B (en) 2000-01-26

Family

ID=10787933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9602024A Expired - Fee Related GB2309803B (en) 1996-02-01 1996-02-01 Processing cycle control in a data processing apparatus

Country Status (2)

Country Link
JP (1) JP3619343B2 (en)
GB (1) GB2309803B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862563B1 (en) 1998-10-14 2005-03-01 Arc International Method and apparatus for managing the configuration and functionality of a semiconductor design
AU4848100A (en) * 1999-05-13 2000-12-05 Arc International U.S. Holdings Inc. Method and apparatus for loose register encoding within a pipelined processor
AU2001243463A1 (en) 2000-03-10 2001-09-24 Arc International Plc Memory interface and method of interfacing between functional entities
US8127113B1 (en) 2006-12-01 2012-02-28 Synopsys, Inc. Generating hardware accelerators and processor offloads

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036849C1 (en) * 1980-09-30 1981-11-26 Computer Gesellschaft Konstanz Mbh, 7750 Konstanz Circuit arrangement for controlling microinstructions with different execution times

Also Published As

Publication number Publication date
JP3619343B2 (en) 2005-02-09
GB2309803B (en) 2000-01-26
GB2309803A (en) 1997-08-06
JPH09223009A (en) 1997-08-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140201