JPS5474653A - Stack control system - Google Patents
Stack control systemInfo
- Publication number
- JPS5474653A JPS5474653A JP14151777A JP14151777A JPS5474653A JP S5474653 A JPS5474653 A JP S5474653A JP 14151777 A JP14151777 A JP 14151777A JP 14151777 A JP14151777 A JP 14151777A JP S5474653 A JPS5474653 A JP S5474653A
- Authority
- JP
- Japan
- Prior art keywords
- working area
- data processing
- stack
- dsp
- control system
- 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
- Executing Machine-Instructions (AREA)
Abstract
PURPOSE: To enable high speed processing for a small sized computer, by providing the stack set performing the assurance and release of working area caused at various data processing.
CONSTITUTION: If the main memory unit is tentatively required for data processing, the head address DSP 174 of working area is loaded to the base register, assuring the working area. If in opening, the number of bytes for the working area is decreased from DSP 174 and the working area assured in the stack area is opened.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14151777A JPS5474653A (en) | 1977-11-28 | 1977-11-28 | Stack control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14151777A JPS5474653A (en) | 1977-11-28 | 1977-11-28 | Stack control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5474653A true JPS5474653A (en) | 1979-06-14 |
Family
ID=15293798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14151777A Pending JPS5474653A (en) | 1977-11-28 | 1977-11-28 | Stack control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5474653A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297038A (en) * | 1985-10-23 | 1987-05-06 | Fuji Electric Co Ltd | Program executing system |
JPH03142775A (en) * | 1989-10-23 | 1991-06-18 | Internatl Business Mach Corp <Ibm> | Stack controlling apparatus and method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52133739A (en) * | 1976-04-30 | 1977-11-09 | Ibm | Data processor system |
-
1977
- 1977-11-28 JP JP14151777A patent/JPS5474653A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52133739A (en) * | 1976-04-30 | 1977-11-09 | Ibm | Data processor system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297038A (en) * | 1985-10-23 | 1987-05-06 | Fuji Electric Co Ltd | Program executing system |
JPH03142775A (en) * | 1989-10-23 | 1991-06-18 | Internatl Business Mach Corp <Ibm> | Stack controlling apparatus and method |
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