JPS5963097A - アドレス比較によるメモリ・プロテクシヨン方式 - Google Patents

アドレス比較によるメモリ・プロテクシヨン方式

Info

Publication number
JPS5963097A
JPS5963097A JP17208482A JP17208482A JPS5963097A JP S5963097 A JPS5963097 A JP S5963097A JP 17208482 A JP17208482 A JP 17208482A JP 17208482 A JP17208482 A JP 17208482A JP S5963097 A JPS5963097 A JP S5963097A
Authority
JP
Japan
Prior art keywords
address
memory
instruction
protection
program
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
JP17208482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6220583B2 (enrdf_load_stackoverflow
Inventor
Takashi Nishijima
西嶋　貴史
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.)
Panafacom Ltd
Original Assignee
Panafacom 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 Panafacom Ltd filed Critical Panafacom Ltd
Priority to JP17208482A priority Critical patent/JPS5963097A/ja
Publication of JPS5963097A publication Critical patent/JPS5963097A/ja
Publication of JPS6220583B2 publication Critical patent/JPS6220583B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Storage Device Security (AREA)
JP17208482A 1982-09-30 1982-09-30 アドレス比較によるメモリ・プロテクシヨン方式 Granted JPS5963097A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17208482A JPS5963097A (ja) 1982-09-30 1982-09-30 アドレス比較によるメモリ・プロテクシヨン方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17208482A JPS5963097A (ja) 1982-09-30 1982-09-30 アドレス比較によるメモリ・プロテクシヨン方式

Publications (2)

Publication Number Publication Date
JPS5963097A true JPS5963097A (ja) 1984-04-10
JPS6220583B2 JPS6220583B2 (enrdf_load_stackoverflow) 1987-05-07

Family

ID=15935236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17208482A Granted JPS5963097A (ja) 1982-09-30 1982-09-30 アドレス比較によるメモリ・プロテクシヨン方式

Country Status (1)

Country Link
JP (1) JPS5963097A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137540U (ja) * 1984-08-08 1986-03-08 日本電気株式会社 記憶保護機能付メモリ
JPS6225733A (ja) * 1985-07-26 1987-02-03 Olympus Optical Co Ltd カメラ
JPS6382533A (ja) * 1986-09-26 1988-04-13 Toshiba Corp 携帯可能電子装置のメモリアクセス方法
JPS6410355A (en) * 1987-07-03 1989-01-13 Sumitomo Electric Industries Video memory device
JPH05250183A (ja) * 1991-08-30 1993-09-28 Intel Corp マイクロプロセッサ装置及びｃｐｕ割込方法
US7260690B2 (en) 2001-02-06 2007-08-21 Infineon Technologies Ag Microprocessor circuit for data carriers and method for organizing access to data stored in a memory

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129947A (en) * 1980-03-17 1981-10-12 Nec Corp Microprogram controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56129947A (en) * 1980-03-17 1981-10-12 Nec Corp Microprogram controller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137540U (ja) * 1984-08-08 1986-03-08 日本電気株式会社 記憶保護機能付メモリ
JPS6225733A (ja) * 1985-07-26 1987-02-03 Olympus Optical Co Ltd カメラ
JPS6382533A (ja) * 1986-09-26 1988-04-13 Toshiba Corp 携帯可能電子装置のメモリアクセス方法
JPS6410355A (en) * 1987-07-03 1989-01-13 Sumitomo Electric Industries Video memory device
JPH05250183A (ja) * 1991-08-30 1993-09-28 Intel Corp マイクロプロセッサ装置及びｃｐｕ割込方法
US7260690B2 (en) 2001-02-06 2007-08-21 Infineon Technologies Ag Microprocessor circuit for data carriers and method for organizing access to data stored in a memory

Also Published As

Publication number Publication date
JPS6220583B2 (enrdf_load_stackoverflow) 1987-05-07

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