JPS55163698A - Memory protecting system - Google Patents

Memory protecting system

Info

Publication number
JPS55163698A
JPS55163698A JP7098579A JP7098579A JPS55163698A JP S55163698 A JPS55163698 A JP S55163698A JP 7098579 A JP7098579 A JP 7098579A JP 7098579 A JP7098579 A JP 7098579A JP S55163698 A JPS55163698 A JP S55163698A
Authority
JP
Japan
Prior art keywords
address
protecting
segment
circuit
real
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
JP7098579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221141B2 (enrdf_load_stackoverflow
Inventor
Naoaki Yasumi
Takayuki Hoshiko
Shizuo Shiokawa
Tsutomu Sumimoto
Masayuki Okawa
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
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Nippon Electric Co 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, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP7098579A priority Critical patent/JPS55163698A/ja
Publication of JPS55163698A publication Critical patent/JPS55163698A/ja
Publication of JPS6221141B2 publication Critical patent/JPS6221141B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
JP7098579A 1979-06-06 1979-06-06 Memory protecting system Granted JPS55163698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7098579A JPS55163698A (en) 1979-06-06 1979-06-06 Memory protecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7098579A JPS55163698A (en) 1979-06-06 1979-06-06 Memory protecting system

Publications (2)

Publication Number Publication Date
JPS55163698A true JPS55163698A (en) 1980-12-19
JPS6221141B2 JPS6221141B2 (enrdf_load_stackoverflow) 1987-05-11

Family

ID=13447323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7098579A Granted JPS55163698A (en) 1979-06-06 1979-06-06 Memory protecting system

Country Status (1)

Country Link
JP (1) JPS55163698A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6221141B2 (enrdf_load_stackoverflow) 1987-05-11

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