GB2007891B - Calling instructions for a data processing system - Google Patents

Calling instructions for a data processing system

Info

Publication number
GB2007891B
GB2007891B GB7841839A GB7841839A GB2007891B GB 2007891 B GB2007891 B GB 2007891B GB 7841839 A GB7841839 A GB 7841839A GB 7841839 A GB7841839 A GB 7841839A GB 2007891 B GB2007891 B GB 2007891B
Authority
GB
United Kingdom
Prior art keywords
data processing
processing system
calling instructions
calling
instructions
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
Application number
GB7841839A
Other versions
GB2007891A (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.)
Digital Equipment Corp
Original Assignee
Digital Equipment Corp
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 Digital Equipment Corp filed Critical Digital Equipment Corp
Publication of GB2007891A publication Critical patent/GB2007891A/en
Application granted granted Critical
Publication of GB2007891B publication Critical patent/GB2007891B/en
Expired 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
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
    • G06F9/30054—Unconditional branch instructions
    • 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
    • G06F9/44—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)
GB7841839A 1977-10-25 1978-10-25 Calling instructions for a data processing system Expired GB2007891B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84541677A 1977-10-25 1977-10-25

Publications (2)

Publication Number Publication Date
GB2007891A GB2007891A (en) 1979-05-23
GB2007891B true GB2007891B (en) 1982-09-08

Family

ID=25295191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7841839A Expired GB2007891B (en) 1977-10-25 1978-10-25 Calling instructions for a data processing system

Country Status (7)

Country Link
JP (1) JPS5931735B2 (en)
AU (1) AU517948B2 (en)
CA (1) CA1112368A (en)
DE (1) DE2846521A1 (en)
FR (1) FR2407521B1 (en)
GB (1) GB2007891B (en)
IT (1) IT1192334B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU634781B2 (en) * 1990-04-27 1993-03-04 Digital Equipment Corporation Normalizer
WO1996008763A2 (en) * 1994-09-16 1996-03-21 Philips Electronics N.V. Method, apparatus and instruction for performing a double jump register indirect operation transfer in a microcontroller
DE10245367A1 (en) * 2002-09-27 2004-04-15 Infineon Technologies Ag Processor with security instructions for sub-program jump command information, has command processing device formed in mother-program at occurrence of sub-program jump command

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614741A (en) * 1970-03-23 1971-10-19 Digital Equipment Corp Data processing system with instruction addresses identifying one of a plurality of registers including the program counter
US3614740A (en) * 1970-03-23 1971-10-19 Digital Equipment Corp Data processing system with circuits for transferring between operating routines, interruption routines and subroutines
US3710324A (en) * 1970-04-01 1973-01-09 Digital Equipment Corp Data processing system
US3999163A (en) * 1974-01-10 1976-12-21 Digital Equipment Corporation Secondary storage facility for data processing systems
US4041462A (en) * 1976-04-30 1977-08-09 International Business Machines Corporation Data processing system featuring subroutine linkage operations using hardware controlled stacks

Also Published As

Publication number Publication date
JPS5931735B2 (en) 1984-08-03
DE2846521A1 (en) 1979-04-26
AU517948B2 (en) 1981-09-03
CA1112368A (en) 1981-11-10
FR2407521A1 (en) 1979-05-25
DE2846521C2 (en) 1991-11-14
AU4103878A (en) 1980-05-01
IT1192334B (en) 1988-03-31
JPS5484945A (en) 1979-07-06
GB2007891A (en) 1979-05-23
IT7869442A0 (en) 1978-10-24
FR2407521B1 (en) 1988-02-05

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19981024

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)