JPS5714958A - Data processor - Google Patents
Data processorInfo
- Publication number
- JPS5714958A JPS5714958A JP9009580A JP9009580A JPS5714958A JP S5714958 A JPS5714958 A JP S5714958A JP 9009580 A JP9009580 A JP 9009580A JP 9009580 A JP9009580 A JP 9009580A JP S5714958 A JPS5714958 A JP S5714958A
- Authority
- JP
- Japan
- Prior art keywords
- memory
- program
- key word
- interface control
- access
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/14—Protection against unauthorised use of memory or access to memory
Abstract
PURPOSE:To improve the controllability for data access within a memory, by realizing access processing with the key word formed by the functional name, symbol and the like which are used in a program. CONSTITUTION:An input part 18 connected to a main device 12 includes an operation part 8, a display part 9, an interface control circuit 10 and a control part 19 of program information. The data relating to the program to be executed by a memory 4 from the part is acessed 8 via an interface control part 13 and an interface circuit 5. In this case, the key word of the program is registered in a memory 16, and an interface control circuit 17 collate the key word of access request through the part 8 and then a corresponding physical address grows to put in on a data transfer memory 14. Then access request is given to a central processor 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9009580A JPS5714958A (en) | 1980-06-30 | 1980-06-30 | Data processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9009580A JPS5714958A (en) | 1980-06-30 | 1980-06-30 | Data processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5714958A true JPS5714958A (en) | 1982-01-26 |
Family
ID=13988954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9009580A Pending JPS5714958A (en) | 1980-06-30 | 1980-06-30 | Data processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5714958A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62100896U (en) * | 1985-12-16 | 1987-06-26 |
-
1980
- 1980-06-30 JP JP9009580A patent/JPS5714958A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62100896U (en) * | 1985-12-16 | 1987-06-26 | ||
JPH023438Y2 (en) * | 1985-12-16 | 1990-01-26 |
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