JPS57212550A - Extension system for software interruption level - Google Patents

Extension system for software interruption level

Info

Publication number
JPS57212550A
JPS57212550A JP9780981A JP9780981A JPS57212550A JP S57212550 A JPS57212550 A JP S57212550A JP 9780981 A JP9780981 A JP 9780981A JP 9780981 A JP9780981 A JP 9780981A JP S57212550 A JPS57212550 A JP S57212550A
Authority
JP
Japan
Prior art keywords
address
processor cpu
software interruption
start address
counter
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
JP9780981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6239778B2 (US07922777-20110412-C00004.png
Inventor
Masahide Kubo
Shigeki Nakauchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9780981A priority Critical patent/JPS57212550A/ja
Publication of JPS57212550A publication Critical patent/JPS57212550A/ja
Publication of JPS6239778B2 publication Critical patent/JPS6239778B2/ja
Granted 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
JP9780981A 1981-06-24 1981-06-24 Extension system for software interruption level Granted JPS57212550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9780981A JPS57212550A (en) 1981-06-24 1981-06-24 Extension system for software interruption level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9780981A JPS57212550A (en) 1981-06-24 1981-06-24 Extension system for software interruption level

Publications (2)

Publication Number Publication Date
JPS57212550A true JPS57212550A (en) 1982-12-27
JPS6239778B2 JPS6239778B2 (US07922777-20110412-C00004.png) 1987-08-25

Family

ID=14202089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9780981A Granted JPS57212550A (en) 1981-06-24 1981-06-24 Extension system for software interruption level

Country Status (1)

Country Link
JP (1) JPS57212550A (US07922777-20110412-C00004.png)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232647A (en) * 1975-09-08 1977-03-12 Mitsui Eng & Shipbuild Co Ltd Interruption system of electronic computer
JPS5239335A (en) * 1975-09-25 1977-03-26 Hitachi Ltd Interrupt control system
JPS5475242A (en) * 1977-11-29 1979-06-15 Toshiba Corp Interrupt processing system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232647A (en) * 1975-09-08 1977-03-12 Mitsui Eng & Shipbuild Co Ltd Interruption system of electronic computer
JPS5239335A (en) * 1975-09-25 1977-03-26 Hitachi Ltd Interrupt control system
JPS5475242A (en) * 1977-11-29 1979-06-15 Toshiba Corp Interrupt processing system

Also Published As

Publication number Publication date
JPS6239778B2 (US07922777-20110412-C00004.png) 1987-08-25

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