DE3000107A1 - Datenverarbeitungsanordnung und bei dieser verwendbarer datenprozessor - Google Patents

Datenverarbeitungsanordnung und bei dieser verwendbarer datenprozessor

Info

Publication number
DE3000107A1
DE3000107A1 DE19803000107 DE3000107A DE3000107A1 DE 3000107 A1 DE3000107 A1 DE 3000107A1 DE 19803000107 DE19803000107 DE 19803000107 DE 3000107 A DE3000107 A DE 3000107A DE 3000107 A1 DE3000107 A1 DE 3000107A1
Authority
DE
Germany
Prior art keywords
register
address
relevant
bits
control
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
DE19803000107
Other languages
German (de)
English (en)
Other versions
DE3000107C2 (https=
Inventor
Virendra S Negi
Arthur Peters
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.)
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems Italia SpA
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
Priority claimed from US06/000,864 external-priority patent/US4224668A/en
Priority claimed from US06/000,734 external-priority patent/US4309753A/en
Application filed by Honeywell Information Systems Italia SpA filed Critical Honeywell Information Systems Italia SpA
Publication of DE3000107A1 publication Critical patent/DE3000107A1/de
Application granted granted Critical
Publication of DE3000107C2 publication Critical patent/DE3000107C2/de
Granted legal-status Critical Current

Links

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
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/262—Arrangements for next microinstruction selection
    • G06F9/264—Microinstruction selection based on results of processing
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
    • G06F9/4482—Procedural
    • G06F9/4484—Executing subprograms
    • G06F9/4486—Formation of subprogram jump address

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)
DE19803000107 1979-01-03 1980-01-03 Datenverarbeitungsanordnung und bei dieser verwendbarer datenprozessor Granted DE3000107A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/000,864 US4224668A (en) 1979-01-03 1979-01-03 Control store address generation logic for a data processing system
US06/000,734 US4309753A (en) 1979-01-03 1979-01-03 Apparatus and method for next address generation in a data processing system

Publications (2)

Publication Number Publication Date
DE3000107A1 true DE3000107A1 (de) 1980-07-17
DE3000107C2 DE3000107C2 (https=) 1988-06-01

Family

ID=26668073

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803000107 Granted DE3000107A1 (de) 1979-01-03 1980-01-03 Datenverarbeitungsanordnung und bei dieser verwendbarer datenprozessor

Country Status (4)

Country Link
CA (1) CA1138118A (https=)
DE (1) DE3000107A1 (https=)
FR (1) FR2445987B1 (https=)
GB (2) GB2040519B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491908A (en) * 1981-12-01 1985-01-01 Honeywell Information Systems Inc. Microprogrammed control of extended integer and commercial instruction processor instructions through use of a data type field in a central processor unit
US4450525A (en) * 1981-12-07 1984-05-22 Ibm Corporation Control unit for a functional processor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Firmenschrift der Firma Advanced Micro Devices "Microprogramming Handbook", 1976, S. 1/1-1/15 u. 2/11-2/15 *

Also Published As

Publication number Publication date
GB2040519B (en) 1983-08-17
FR2445987B1 (fr) 1985-11-22
GB2040519A (en) 1980-08-28
GB2117943A (en) 1983-10-19
FR2445987A1 (fr) 1980-08-01
CA1138118A (en) 1982-12-21
DE3000107C2 (https=) 1988-06-01
GB8302033D0 (en) 1983-02-23
GB2117943B (en) 1984-03-21

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Legal Events

Date Code Title Description
8125 Change of the main classification

Ipc: G06F 9/30

8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: HONEYWELL BULL INC., MINNEAPOLIS, MINN., US

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee