JPS5665250A - Information processing - Google Patents
Information processingInfo
- Publication number
- JPS5665250A JPS5665250A JP14082879A JP14082879A JPS5665250A JP S5665250 A JPS5665250 A JP S5665250A JP 14082879 A JP14082879 A JP 14082879A JP 14082879 A JP14082879 A JP 14082879A JP S5665250 A JPS5665250 A JP S5665250A
- Authority
- JP
- Japan
- Prior art keywords
- data
- saving
- recovery
- register
- information processing
- 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
Links
Landscapes
- Retry When Errors Occur (AREA)
Abstract
PURPOSE: To make it possible to efficiently execute the information processing, by saving all the necessary data for recovery of overrun of the interruption, and reexecution of the instruction, in the common buffer register, and making its buffer capacity necessary minimum.
CONSTITUTION: The data saving buffer register 5 is used in common for saving the data for reexecution of the instruction, and recovery of the interruption overrun. A saving data is transmitted from the arithmetic unit 2 through the signal line 105, and a read data for recovery is sent out from the signal line 106. To this register 5, a write pointer and a write pulse are sent through the signal line 113 from the data saving control part 4. That is to say, the information processing can be executed efficiently by saving the necessary data for recovery of the interruption overrun and reexecution of the instruction, in the common register 5, and making its buffer capacity necessary minimum.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54140828A JPS595934B2 (en) | 1979-10-31 | 1979-10-31 | information processing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54140828A JPS595934B2 (en) | 1979-10-31 | 1979-10-31 | information processing equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5665250A true JPS5665250A (en) | 1981-06-02 |
JPS595934B2 JPS595934B2 (en) | 1984-02-08 |
Family
ID=15277658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54140828A Expired JPS595934B2 (en) | 1979-10-31 | 1979-10-31 | information processing equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS595934B2 (en) |
-
1979
- 1979-10-31 JP JP54140828A patent/JPS595934B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS595934B2 (en) | 1984-02-08 |
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