JPS5642866A - Digital computer - Google Patents
Digital computerInfo
- Publication number
- JPS5642866A JPS5642866A JP11805879A JP11805879A JPS5642866A JP S5642866 A JPS5642866 A JP S5642866A JP 11805879 A JP11805879 A JP 11805879A JP 11805879 A JP11805879 A JP 11805879A JP S5642866 A JPS5642866 A JP S5642866A
- Authority
- JP
- Japan
- Prior art keywords
- contents
- specified address
- career
- writing
- 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
Links
Landscapes
- Debugging And Monitoring (AREA)
Abstract
PURPOSE: To secure a sequential recording of the career for the transition of contents in the specified address of the memory device via the program execution, by connecting a device having the tracing function to the memory bus.
CONSTITUTION: The digital computer carries out successively the program in the memory device 6 by the processor 1 and then gives a process in accordance with the contents of the program. At the same time, the tracing device 21 is connected to the memory bus 9. The device 21 stores the address where both the writing contents and the writing instruction to the specified address of the device 6 exist with every writing action, and then catches the career of the writing action to the specified address. With installation of such device 21, the career can be recorded successively for the transition of contents in the specified address of the device 6. Accordingly, a high efficiency is ensured for the debug.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11805879A JPS5642866A (en) | 1979-09-14 | 1979-09-14 | Digital computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11805879A JPS5642866A (en) | 1979-09-14 | 1979-09-14 | Digital computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5642866A true JPS5642866A (en) | 1981-04-21 |
Family
ID=14726966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11805879A Pending JPS5642866A (en) | 1979-09-14 | 1979-09-14 | Digital computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5642866A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5933548A (en) * | 1982-08-20 | 1984-02-23 | Toshiba Corp | Readout circuit of read only memory for set |
-
1979
- 1979-09-14 JP JP11805879A patent/JPS5642866A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5933548A (en) * | 1982-08-20 | 1984-02-23 | Toshiba Corp | Readout circuit of read only memory for set |
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