AU2001238261A1 - Predecoding instructions to determine stack change information - Google Patents

Predecoding instructions to determine stack change information

Info

Publication number: AU2001238261A1
Authority: AU; Australia
Prior art keywords: change information; stack change; determine stack; predecoding; instructions
Prior art date: 2000-02-14
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.): Abandoned

AU2001238261A

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.)

Chicory Systems Inc

Original Assignee

Chicory Systems Inc

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.)

2001-02-13Application filed by Chicory Systems IncfiledCriticalChicory Systems Inc

2001-08-27Publication of AU2001238261A1publicationCriticalpatent/AU2001238261A1/en

StatusAbandonedlegal-statusCriticalCurrent

Classifications

- 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
- G06F9/3017—Runtime instruction translation, e.g. macros
- G06F9/30174—Runtime instruction translation, e.g. macros for non-native instruction set, e.g. Javabyte, legacy code
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/51—Source to source
- 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
- G06F9/30098—Register arrangements
- G06F9/30101—Special purpose registers
- 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
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3818—Decoding for concurrent execution
- G06F9/382—Pipelined decoding, e.g. using predecoding
- 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
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
- G06F9/3838—Dependency mechanisms, e.g. register scoreboarding
- G06F9/384—Register renaming
- 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
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
- G06F9/3879—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor for non-native instruction execution, e.g. executing a command; for Java instruction set

Landscapes

Engineering & Computer Science (AREA)
Software Systems (AREA)
Theoretical Computer Science (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Devices For Executing Special Programs (AREA)

AU2001238261A2000-02-142001-02-13Predecoding instructions to determine stack change informationAbandonedAU2001238261A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US50393000A	2000-02-14	2000-02-14
US09503930		2000-02-14
PCT/US2001/004745WO2001061477A1 (en)	2000-02-14	2001-02-13	Predecoding instructions to determine stack change information

Publications (1)

Publication Number	Publication Date
AU2001238261A1true AU2001238261A1 (en)	2001-08-27

Family

ID=24004122

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2001238261AAbandonedAU2001238261A1 (en)	2000-02-14	2001-02-13	Predecoding instructions to determine stack change information

Country Status (2)

Country	Link
AU (1)	AU2001238261A1 (en)
WO (1)	WO2001061477A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001061476A2 (en)*	2000-02-14	2001-08-23	Chicory Systems, Inc.	System including cpu and code translator for translating code from a second instruction set to a first instruction set
EP1197847A3 (en)*	2000-10-10	2003-05-21	Nazomi Communications Inc.	Java hardware accelerator using microcode engine
EP1575241A1 (en)*	2004-03-11	2005-09-14	Siemens Aktiengesellschaft	Multimedia-Gateway for Networks Running IP Version 4 and IP Version 6

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1359501A3 (en)*	1997-10-02	2007-11-21	Koninklijke Philips Electronics N.V.	A processing device for executing virtual machine instructions
US5974531A (en)*	1998-02-17	1999-10-26	Industrial Technology Research Institute	Methods and systems of stack renaming for superscalar stack-based data processors
JPH11296381A (en)*	1998-04-08	1999-10-29	Matsushita Electric Ind Co Ltd	Virtual machine and compiler
US6094716A (en)*	1998-07-14	2000-07-25	Advanced Micro Devices, Inc.	Register renaming in which moves are accomplished by swapping rename tags

2001
- 2001-02-13AUAU2001238261Apatent/AU2001238261A1/ennot_activeAbandoned
- 2001-02-13WOPCT/US2001/004745patent/WO2001061477A1/enactiveApplication Filing

Also Published As

Publication number	Publication date
WO2001061477A1 (en)	2001-08-23

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AU2001238261A1 - Predecoding instructions to determine stack change information - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (3)

Publications (1)

Family

ID=24004122

Family Applications (1)

Country Status (2)

Families Citing this family (3)

Family Cites Families (4)

Also Published As

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