JPS5418635A - Memory protection control system - Google Patents

Memory protection control system

Info

Publication number
JPS5418635A
JPS5418635A JP8295577A JP8295577A JPS5418635A JP S5418635 A JPS5418635 A JP S5418635A JP 8295577 A JP8295577 A JP 8295577A JP 8295577 A JP8295577 A JP 8295577A JP S5418635 A JPS5418635 A JP S5418635A
Authority
JP
Japan
Prior art keywords
memory protection
control system
protection control
request
memory
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.)
Granted
Application number
JP8295577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6118223B2 (enrdf_load_stackoverflow
Inventor
Tsuguo Shimizu
Mamoru Hinai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8295577A priority Critical patent/JPS5418635A/ja
Publication of JPS5418635A publication Critical patent/JPS5418635A/ja
Publication of JPS6118223B2 publication Critical patent/JPS6118223B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)
JP8295577A 1977-07-13 1977-07-13 Memory protection control system Granted JPS5418635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8295577A JPS5418635A (en) 1977-07-13 1977-07-13 Memory protection control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8295577A JPS5418635A (en) 1977-07-13 1977-07-13 Memory protection control system

Publications (2)

Publication Number Publication Date
JPS5418635A true JPS5418635A (en) 1979-02-10
JPS6118223B2 JPS6118223B2 (enrdf_load_stackoverflow) 1986-05-12

Family

ID=13788632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8295577A Granted JPS5418635A (en) 1977-07-13 1977-07-13 Memory protection control system

Country Status (1)

Country Link
JP (1) JPS5418635A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108943A (ja) * 1983-11-18 1985-06-14 Hitachi Ltd 記憶保護キー制御装置
JPS6135114U (ja) * 1984-07-31 1986-03-04 大森機械工業株式会社 自動包装機等への物品供給装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108943A (ja) * 1983-11-18 1985-06-14 Hitachi Ltd 記憶保護キー制御装置
JPS6135114U (ja) * 1984-07-31 1986-03-04 大森機械工業株式会社 自動包装機等への物品供給装置

Also Published As

Publication number Publication date
JPS6118223B2 (enrdf_load_stackoverflow) 1986-05-12

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