JPS57108942A - Address stop system for overlay program - Google Patents

Address stop system for overlay program

Info

Publication number
JPS57108942A
JPS57108942A JP55184748A JP18474880A JPS57108942A JP S57108942 A JPS57108942 A JP S57108942A JP 55184748 A JP55184748 A JP 55184748A JP 18474880 A JP18474880 A JP 18474880A JP S57108942 A JPS57108942 A JP S57108942A
Authority
JP
Japan
Prior art keywords
address
program
overlay
flip
overlay program
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.)
Pending
Application number
JP55184748A
Other languages
Japanese (ja)
Inventor
Hajime Seto
Toshiro Tanaka
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
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone 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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP55184748A priority Critical patent/JPS57108942A/en
Publication of JPS57108942A publication Critical patent/JPS57108942A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Preventing errors by testing or debugging software

Abstract

PURPOSE:To improve debugging efficiency by stopping an address when a discrimination number given to each overlay program unit coincides with the address. CONSTITUTION:In a register PRR, a number with which an overlay program where an entry is passed is discriminated is stored by an execution control program EP. To a register SMR, an address and a program number are inputted. Then, a comparing circuit MAT generates an output only when the address reaches the specific address of a specific program, setting an inter- ruption flip-flop ISF. Then, the program being executed is stopped and the contents of various registers, a flip-flop group or a main storage device in a CPU are typed out.
JP55184748A 1980-12-25 1980-12-25 Address stop system for overlay program Pending JPS57108942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55184748A JPS57108942A (en) 1980-12-25 1980-12-25 Address stop system for overlay program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55184748A JPS57108942A (en) 1980-12-25 1980-12-25 Address stop system for overlay program

Publications (1)

Publication Number Publication Date
JPS57108942A true JPS57108942A (en) 1982-07-07

Family

ID=16158648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55184748A Pending JPS57108942A (en) 1980-12-25 1980-12-25 Address stop system for overlay program

Country Status (1)

Country Link
JP (1) JPS57108942A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137951A (en) * 1981-02-18 1982-08-25 Nec Corp Data processor
JPS62171042A (en) * 1986-01-24 1987-07-28 Yokogawa Electric Corp Debugging device for microprocessor
JPH02291031A (en) * 1989-04-28 1990-11-30 Nec Ic Microcomput Syst Ltd Microcomputer development supporting device
EP1367490A2 (en) * 2002-05-27 2003-12-03 Kabushiki Kaisha Toshiba Debugging apparatus and method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137951A (en) * 1981-02-18 1982-08-25 Nec Corp Data processor
JPS62171042A (en) * 1986-01-24 1987-07-28 Yokogawa Electric Corp Debugging device for microprocessor
JPH0444293B2 (en) * 1986-01-24 1992-07-21 Yokogawa Electric Corp
JPH02291031A (en) * 1989-04-28 1990-11-30 Nec Ic Microcomput Syst Ltd Microcomputer development supporting device
EP1367490A2 (en) * 2002-05-27 2003-12-03 Kabushiki Kaisha Toshiba Debugging apparatus and method
US7043717B2 (en) 2002-05-27 2006-05-09 Kabushiki Kaisha Toshiba Debugging apparatus and method
EP1367490A3 (en) * 2002-05-27 2008-03-05 Kabushiki Kaisha Toshiba Debugging apparatus and method

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