JPS6457333A - Data loading control system for function control register - Google Patents

Data loading control system for function control register

Info

Publication number
JPS6457333A
JPS6457333A JP21309787A JP21309787A JPS6457333A JP S6457333 A JPS6457333 A JP S6457333A JP 21309787 A JP21309787 A JP 21309787A JP 21309787 A JP21309787 A JP 21309787A JP S6457333 A JPS6457333 A JP S6457333A
Authority
JP
Japan
Prior art keywords
data
fcr
memory
loaded
loading
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
JP21309787A
Other languages
Japanese (ja)
Inventor
Yoshihiro Mizushima
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 JP21309787A priority Critical patent/JPS6457333A/en
Publication of JPS6457333A publication Critical patent/JPS6457333A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To obtain an expansive control system by means of a known hardware by storing function control register (FCR) loading data and master data for the FCR loading data in a memory and allowing an operation control unit to operate data to be practically loaded to the FCR on the basis of both the data. CONSTITUTION:Data to be previously loaded to the FCR 13 and mask data for masking the FCR loading data are stored in the memory 11. The mask data are written in the memory 11 by an unshown service processor at the time of system rise. An operation control unit 12 computes the data to be practically loaded to the FCR 13 on the basis of the FCR loading data and the mask data extracted from the memory 11 and loads the computed result to the FCR 13. Since the data can be loaded to the FCR by using the existing hardware for the computer system, the constitution of the system can be simplified.
JP21309787A 1987-08-28 1987-08-28 Data loading control system for function control register Pending JPS6457333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21309787A JPS6457333A (en) 1987-08-28 1987-08-28 Data loading control system for function control register

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21309787A JPS6457333A (en) 1987-08-28 1987-08-28 Data loading control system for function control register

Publications (1)

Publication Number Publication Date
JPS6457333A true JPS6457333A (en) 1989-03-03

Family

ID=16633516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21309787A Pending JPS6457333A (en) 1987-08-28 1987-08-28 Data loading control system for function control register

Country Status (1)

Country Link
JP (1) JPS6457333A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099276A (en) * 2004-09-28 2006-04-13 Oki Data Corp Information processor and information processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006099276A (en) * 2004-09-28 2006-04-13 Oki Data Corp Information processor and information processing system

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