JPS6466746A - Control system for re-execution of program to be debugged - Google Patents

Control system for re-execution of program to be debugged

Info

Publication number
JPS6466746A
JPS6466746A JP62224261A JP22426187A JPS6466746A JP S6466746 A JPS6466746 A JP S6466746A JP 62224261 A JP62224261 A JP 62224261A JP 22426187 A JP22426187 A JP 22426187A JP S6466746 A JPS6466746 A JP S6466746A
Authority
JP
Japan
Prior art keywords
execution
program
state
debugged
point
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
JP62224261A
Other languages
Japanese (ja)
Inventor
Shinji Kamijo
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 JP62224261A priority Critical patent/JPS6466746A/en
Publication of JPS6466746A publication Critical patent/JPS6466746A/en
Pending legal-status Critical Current

Links

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  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To improve the operability of the titled system by saving the state information on an inlet point of a program to be debugged to initialize the debugging environment when the re-execution is instructed and at the same time restoring the state based on the saved state to deliver the control to the inlet point. CONSTITUTION:A debugger 15 is formed with an initialization processing part 16 and an interrupted point processing part 19 to a program 10 to be debugged. The part 16 includes an inlet point state saving process part 17; while the part 19 includes a re-execution instruction analyzing part 20 and a re-execution control part 21. Then a work area is secured via the part 16 when the execution of the program 10 is started. At the same time, the state information on an inlet point 11 is saved into an inlet state memory part 22 via the part 17. Then the part 20 detects a re-execution request for the debugging instruction when the execution of the program 10 is interrupted. Thus the part 21 initializes the debugging environment and restores a register, etc., based on the information stored in the part 22 to deliver the control to the point 11.
JP62224261A 1987-09-08 1987-09-08 Control system for re-execution of program to be debugged Pending JPS6466746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62224261A JPS6466746A (en) 1987-09-08 1987-09-08 Control system for re-execution of program to be debugged

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224261A JPS6466746A (en) 1987-09-08 1987-09-08 Control system for re-execution of program to be debugged

Publications (1)

Publication Number Publication Date
JPS6466746A true JPS6466746A (en) 1989-03-13

Family

ID=16811002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224261A Pending JPS6466746A (en) 1987-09-08 1987-09-08 Control system for re-execution of program to be debugged

Country Status (1)

Country Link
JP (1) JPS6466746A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06214828A (en) * 1993-01-18 1994-08-05 Nec Corp Interactive debug controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06214828A (en) * 1993-01-18 1994-08-05 Nec Corp Interactive debug controller

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