JPS54161859A - Program indexing system - Google Patents
Program indexing systemInfo
- Publication number
- JPS54161859A JPS54161859A JP7111878A JP7111878A JPS54161859A JP S54161859 A JPS54161859 A JP S54161859A JP 7111878 A JP7111878 A JP 7111878A JP 7111878 A JP7111878 A JP 7111878A JP S54161859 A JPS54161859 A JP S54161859A
- Authority
- JP
- Japan
- Prior art keywords
- program
- indexing
- register
- contents
- alteration
- 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 omit the alteration of the register contents as well as to avoid increment of the capacity of the memory to store the program by performing the indexing via the order to start the program indexing or the indexing table showing the area of the data.
CONSTITUTION: With subtraction of the contents between register 3 and 4, the order viewed from the head of program 1 or the relative address of data 5 is obtained. The corresponding entry is read out of program indexing table 6. When the flag in the entry shows the start of the program indexing, the indexing is carried out. In such constitution, the alteration of the register contents is not required in accordance with execution of the program, and the program indexing table is provided independently from the program. Thus, the memory capacity is not increased for storage of the program.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7111878A JPS54161859A (en) | 1978-06-13 | 1978-06-13 | Program indexing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7111878A JPS54161859A (en) | 1978-06-13 | 1978-06-13 | Program indexing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54161859A true JPS54161859A (en) | 1979-12-21 |
Family
ID=13451322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7111878A Pending JPS54161859A (en) | 1978-06-13 | 1978-06-13 | Program indexing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54161859A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56164454A (en) * | 1980-05-21 | 1981-12-17 | Nec Corp | Information processing device |
JPS57169860A (en) * | 1981-04-10 | 1982-10-19 | Yokogawa Hokushin Electric Corp | Address testing equipment |
-
1978
- 1978-06-13 JP JP7111878A patent/JPS54161859A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56164454A (en) * | 1980-05-21 | 1981-12-17 | Nec Corp | Information processing device |
JPS57169860A (en) * | 1981-04-10 | 1982-10-19 | Yokogawa Hokushin Electric Corp | Address testing equipment |
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