FR2775089B1 - Circuit integre comportant une banque de registres partiellement utilisee - Google Patents

Circuit integre comportant une banque de registres partiellement utilisee

Info

Publication number
FR2775089B1
FR2775089B1 FR9802117A FR9802117A FR2775089B1 FR 2775089 B1 FR2775089 B1 FR 2775089B1 FR 9802117 A FR9802117 A FR 9802117A FR 9802117 A FR9802117 A FR 9802117A FR 2775089 B1 FR2775089 B1 FR 2775089B1
Authority
FR
France
Prior art keywords
integrated circuit
register bank
partially used
used register
partially
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
FR9802117A
Other languages
English (en)
Other versions
FR2775089A1 (fr
Inventor
Bernard Ramanadin
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.)
STMicroelectronics SA
Original Assignee
SGS Thomson Microelectronics SA
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 SGS Thomson Microelectronics SA filed Critical SGS Thomson Microelectronics SA
Priority to FR9802117A priority Critical patent/FR2775089B1/fr
Publication of FR2775089A1 publication Critical patent/FR2775089A1/fr
Application granted granted Critical
Publication of FR2775089B1 publication Critical patent/FR2775089B1/fr
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
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/30138—Extension of register space, e.g. register cache

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microcomputers (AREA)
FR9802117A 1998-02-18 1998-02-18 Circuit integre comportant une banque de registres partiellement utilisee Expired - Fee Related FR2775089B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9802117A FR2775089B1 (fr) 1998-02-18 1998-02-18 Circuit integre comportant une banque de registres partiellement utilisee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9802117A FR2775089B1 (fr) 1998-02-18 1998-02-18 Circuit integre comportant une banque de registres partiellement utilisee

Publications (2)

Publication Number Publication Date
FR2775089A1 FR2775089A1 (fr) 1999-08-20
FR2775089B1 true FR2775089B1 (fr) 2000-04-14

Family

ID=9523227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9802117A Expired - Fee Related FR2775089B1 (fr) 1998-02-18 1998-02-18 Circuit integre comportant une banque de registres partiellement utilisee

Country Status (1)

Country Link
FR (1) FR2775089B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8938590B2 (en) 2008-10-18 2015-01-20 Micron Technology, Inc. Indirect register access method and system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062912B (en) * 1979-09-29 1983-09-14 Plessey Co Ltd Data processing system including internal register addressing arrangements
CA2045798A1 (fr) * 1990-06-29 1991-12-30 Rebecca L. Stamm Conversion en adresses d'entree-sortie des instructions contenues dans un registre interne d'un processeur
US5410662A (en) * 1991-12-03 1995-04-25 Vlsi Technology, Inc. Programmable control of EMS page register addresses
DE4208459A1 (de) * 1992-03-17 1993-09-23 Philips Patentverwaltung Schaltungsanordnung zur verarbeitung von eingabe/ausgabedaten
WO1995032466A1 (fr) * 1994-05-19 1995-11-30 Vlsi Technology, Inc. Schema flexible d'affectation d'un registre
US5796981A (en) * 1994-09-16 1998-08-18 Cirrus Logic, Inc. Method and apparatus for providing register compatibility between non-identical integrated circuits

Also Published As

Publication number Publication date
FR2775089A1 (fr) 1999-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20071030