IT1081213B - Dispositivo per elaborare istruzioni di macchina con operandi di campo di byte in un elaboratore micro programmato di un impianto per la elaborazione di dati - Google Patents

Dispositivo per elaborare istruzioni di macchina con operandi di campo di byte in un elaboratore micro programmato di un impianto per la elaborazione di dati

Info

Publication number
IT1081213B
IT1081213B IT2470376A IT2470376A IT1081213B IT 1081213 B IT1081213 B IT 1081213B IT 2470376 A IT2470376 A IT 2470376A IT 2470376 A IT2470376 A IT 2470376A IT 1081213 B IT1081213 B IT 1081213B
Authority
IT
Italy
Prior art keywords
micro
machine instructions
programmed processor
byte field
data processing
Prior art date
Application number
IT2470376A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1081213B publication Critical patent/IT1081213B/it

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
    • G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format

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)
  • Test And Diagnosis Of Digital Computers (AREA)
IT2470376A 1975-07-01 1976-06-25 Dispositivo per elaborare istruzioni di macchina con operandi di campo di byte in un elaboratore micro programmato di un impianto per la elaborazione di dati IT1081213B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752529348 DE2529348A1 (de) 1975-07-01 1975-07-01 Verfahren zum verarbeiten von maschinenbefehlen mit bytefeldoperanden in einem mikroprogrammierten prozessor einer datenverarbeitungsanlage

Publications (1)

Publication Number Publication Date
IT1081213B true IT1081213B (it) 1985-05-16

Family

ID=5950399

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2470376A IT1081213B (it) 1975-07-01 1976-06-25 Dispositivo per elaborare istruzioni di macchina con operandi di campo di byte in un elaboratore micro programmato di un impianto per la elaborazione di dati

Country Status (6)

Country Link
BE (1) BE843688A (enrdf_load_html_response)
CH (1) CH607137A5 (enrdf_load_html_response)
DE (1) DE2529348A1 (enrdf_load_html_response)
FR (1) FR2316658A1 (enrdf_load_html_response)
IT (1) IT1081213B (enrdf_load_html_response)
NL (1) NL7607282A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648461B2 (ja) * 1987-07-09 1994-06-22 日本電気株式会社 マイクロプログラムの転送レジスタ指定方式
US4933847A (en) * 1987-11-17 1990-06-12 International Business Machines Corporation Microcode branch based upon operand length and alignment
US5168571A (en) * 1990-01-24 1992-12-01 International Business Machines Corporation System for aligning bytes of variable multi-bytes length operand based on alu byte length and a number of unprocessed byte data

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570006A (en) * 1968-01-02 1971-03-09 Honeywell Inc Multiple branch technique
GB1218656A (en) * 1968-03-27 1971-01-06 Int Computers Ltd Improvements in or relating to computer system

Also Published As

Publication number Publication date
BE843688A (fr) 1977-01-03
CH607137A5 (enrdf_load_html_response) 1978-11-30
NL7607282A (nl) 1977-01-04
DE2529348A1 (de) 1977-01-13
FR2316658A1 (fr) 1977-01-28

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