JPS5633746A - Arithmetic processor having logging function - Google Patents

Arithmetic processor having logging function

Info

Publication number
JPS5633746A
JPS5633746A JP10839979A JP10839979A JPS5633746A JP S5633746 A JPS5633746 A JP S5633746A JP 10839979 A JP10839979 A JP 10839979A JP 10839979 A JP10839979 A JP 10839979A JP S5633746 A JPS5633746 A JP S5633746A
Authority
JP
Japan
Prior art keywords
logging
instruction
function
contents
logging function
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
Application number
JP10839979A
Other languages
Japanese (ja)
Inventor
Hiroshi Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10839979A priority Critical patent/JPS5633746A/en
Publication of JPS5633746A publication Critical patent/JPS5633746A/en
Pending legal-status Critical Current

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  • Debugging And Monitoring (AREA)

Abstract

PURPOSE: To secure an effective software logging function by giving a logging to the contents of the system control table through the hardware mechanism.
CONSTITUTION: When the logging instruction is fetched, the OP code is decoded. And the fetch of the logging instruction is informed to the execution part 3. Receiving this information, the part 3 transfers the operand address of the logging instruction to the operand control part 5 to ask for the reading of the logging subject data. The logging subject data read out of the main memory is written once into the logging data register. In such way, the contents of the system control table can receive a logging through the hardware mechanism, thus securing an effective software logging function.
COPYRIGHT: (C)1981,JPO&Japio
JP10839979A 1979-08-25 1979-08-25 Arithmetic processor having logging function Pending JPS5633746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10839979A JPS5633746A (en) 1979-08-25 1979-08-25 Arithmetic processor having logging function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10839979A JPS5633746A (en) 1979-08-25 1979-08-25 Arithmetic processor having logging function

Publications (1)

Publication Number Publication Date
JPS5633746A true JPS5633746A (en) 1981-04-04

Family

ID=14483765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10839979A Pending JPS5633746A (en) 1979-08-25 1979-08-25 Arithmetic processor having logging function

Country Status (1)

Country Link
JP (1) JPS5633746A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151255A (en) * 1984-08-20 1986-03-13 Fujitsu Ltd Non-resident module call information processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151255A (en) * 1984-08-20 1986-03-13 Fujitsu Ltd Non-resident module call information processing system

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