CA978654A - Data processing system interrupt arrangements - Google Patents

Data processing system interrupt arrangements

Info

Publication number
CA978654A
CA978654A CA161,812A CA161812A CA978654A CA 978654 A CA978654 A CA 978654A CA 161812 A CA161812 A CA 161812A CA 978654 A CA978654 A CA 978654A
Authority
CA
Canada
Prior art keywords
data processing
processing system
system interrupt
arrangements
interrupt arrangements
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.)
Expired
Application number
CA161,812A
Other versions
CA161812S (en
Inventor
John M. Cotton
James J.L. Williams
David C. Cosserat
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.)
Plessey Handel und Investments AG
Original Assignee
Plessey Handel und Investments AG
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 Plessey Handel und Investments AG filed Critical Plessey Handel und Investments AG
Application granted granted Critical
Publication of CA978654A publication Critical patent/CA978654A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1458—Protection against unauthorised use of memory or access to memory by checking the subject access rights
    • G06F12/1483—Protection against unauthorised use of memory or access to memory by checking the subject access rights using an access-table, e.g. matrix or list
CA161,812A 1972-01-26 1973-01-22 Data processing system interrupt arrangements Expired CA978654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB360172A GB1410631A (en) 1972-01-26 1972-01-26 Data processing system interrupt arrangements

Publications (1)

Publication Number Publication Date
CA978654A true CA978654A (en) 1975-11-25

Family

ID=9761409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,812A Expired CA978654A (en) 1972-01-26 1973-01-22 Data processing system interrupt arrangements

Country Status (5)

Country Link
US (1) US3771146A (en)
CA (1) CA978654A (en)
DE (1) DE2303596C2 (en)
GB (1) GB1410631A (en)
ZA (1) ZA73406B (en)

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US4104718A (en) * 1974-12-16 1978-08-01 Compagnie Honeywell Bull (Societe Anonyme) System for protecting shared files in a multiprogrammed computer
US4010450A (en) * 1975-03-26 1977-03-01 Honeywell Information Systems, Inc. Fail soft memory
US4037214A (en) * 1976-04-30 1977-07-19 International Business Machines Corporation Key register controlled accessing system
US4038645A (en) * 1976-04-30 1977-07-26 International Business Machines Corporation Non-translatable storage protection control system
US4037207A (en) * 1976-04-30 1977-07-19 International Business Machines Corporation System for controlling address keys under interrupt conditions
US4041462A (en) * 1976-04-30 1977-08-09 International Business Machines Corporation Data processing system featuring subroutine linkage operations using hardware controlled stacks
US4074353A (en) * 1976-05-24 1978-02-14 Honeywell Information Systems Inc. Trap mechanism for a data processing system
SU615538A1 (en) * 1976-07-07 1978-07-15 Предприятие П/Я В-2892 Arrangement for retrieving information from storage unit
US4093986A (en) * 1976-12-27 1978-06-06 International Business Machines Corporation Address translation with storage protection
US4342082A (en) * 1977-01-13 1982-07-27 International Business Machines Corp. Program instruction mechanism for shortened recursive handling of interruptions
US4268904A (en) * 1978-02-15 1981-05-19 Tokyo Shibaura Electric Co., Ltd. Interruption control method for multiprocessor system
US4409653A (en) * 1978-07-31 1983-10-11 Motorola, Inc. Method of performing a clear and wait operation with a single instruction
NL7907179A (en) * 1979-09-27 1981-03-31 Philips Nv SIGNAL PROCESSOR DEVICE WITH CONDITIONAL INTERRUPT UNIT AND MULTIPROCESSOR SYSTEM WITH THESE SIGNAL PROCESSOR DEVICES.
GB2059652B (en) * 1979-09-29 1983-08-24 Plessey Co Ltd Memory protection system using capability registers
GB2060225B (en) * 1979-09-29 1983-05-25 Plessey Co Ltd Multi-programming data processing system process suspension
FR2472231B1 (en) * 1979-12-20 1986-02-21 Cii Honeywell Bull DEVICE FOR ADDRESSING INFORMATION ELEMENTS IN A MULTI-INPUT TABLE, RECORDED IN A MEMORY
US4399504A (en) * 1980-10-06 1983-08-16 International Business Machines Corporation Method and means for the sharing of data resources in a multiprocessing, multiprogramming environment
JPS5987566A (en) * 1982-11-12 1984-05-21 Hitachi Ltd Memory access detecting system
US4545016A (en) * 1983-01-07 1985-10-01 Tandy Corporation Memory management system
US4608688A (en) * 1983-12-27 1986-08-26 At&T Bell Laboratories Processing system tolerant of loss of access to secondary storage
US4561051A (en) * 1984-02-10 1985-12-24 Prime Computer, Inc. Memory access method and apparatus in multiple processor systems
US4757533A (en) * 1985-09-11 1988-07-12 Computer Security Corporation Security system for microcomputers
EP0266800B1 (en) * 1986-11-07 1995-03-15 Nec Corporation Data processor having different interrupt processing modes
JPH01246602A (en) * 1988-03-29 1989-10-02 Mitsubishi Electric Corp Special function unit for programmable controller
EP0367702B1 (en) * 1988-10-31 1995-11-08 International Business Machines Corporation Multiprocessing system and method for shared storage usage
DE3901457A1 (en) * 1989-01-19 1990-08-02 Strahlen Umweltforsch Gmbh METHOD FOR ADDRESS AREA MONITORING IN REAL-TIME DATA PROCESSING DEVICES
US5287523A (en) * 1990-10-09 1994-02-15 Motorola, Inc. Method for servicing a peripheral interrupt request in a microcontroller
US5666515A (en) * 1993-02-18 1997-09-09 Unisys Corporation Information processing system having multiple modules and a memory on a bus, where any module can lock an addressable portion of the memory by sending retry signals to other modules that try to read at the locked address
US5513337A (en) * 1994-05-25 1996-04-30 Intel Corporation System for protecting unauthorized memory accesses by comparing base memory address with mask bits and having attribute bits for identifying access operational mode and type
DE19739530C1 (en) * 1997-09-09 1998-12-24 Siemens Ag Circuit for generating interrupt signal for microprocessor
US6412081B1 (en) * 1999-01-15 2002-06-25 Conexant Systems, Inc. System and method for providing a trap and patch function to low power, cost conscious, and space constrained applications
US7007172B2 (en) 2001-06-01 2006-02-28 Microchip Technology Incorporated Modified Harvard architecture processor having data memory space mapped to program memory space with erroneous execution protection
US7467178B2 (en) 2001-06-01 2008-12-16 Microchip Technology Incorporated Dual mode arithmetic saturation processing
US6934728B2 (en) 2001-06-01 2005-08-23 Microchip Technology Incorporated Euclidean distance instructions
US6976158B2 (en) 2001-06-01 2005-12-13 Microchip Technology Incorporated Repeat instruction with interrupt
US6985986B2 (en) 2001-06-01 2006-01-10 Microchip Technology Incorporated Variable cycle interrupt disabling
US6937084B2 (en) 2001-06-01 2005-08-30 Microchip Technology Incorporated Processor with dual-deadtime pulse width modulation generator
US7020788B2 (en) 2001-06-01 2006-03-28 Microchip Technology Incorporated Reduced power option
US20020184566A1 (en) * 2001-06-01 2002-12-05 Michael Catherwood Register pointer trap
US6952711B2 (en) 2001-06-01 2005-10-04 Microchip Technology Incorporated Maximally negative signed fractional number multiplication
US6975679B2 (en) 2001-06-01 2005-12-13 Microchip Technology Incorporated Configuration fuses for setting PWM options
US7003543B2 (en) 2001-06-01 2006-02-21 Microchip Technology Incorporated Sticky z bit
US7467324B1 (en) 2004-09-30 2008-12-16 Ayaya Inc. Method and apparatus for continuing to provide processing on disk outages
US8589728B2 (en) * 2010-09-20 2013-11-19 International Business Machines Corporation Job migration in response to loss or degradation of a semi-redundant component
US10642752B2 (en) * 2017-07-28 2020-05-05 Intel Corporation Auxiliary processor resources

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US27251A (en) * 1860-02-21 Improvement in compositions formed of caoutchouc
US27230A (en) * 1860-02-21 Improved ventilating-valve for delivery of liquids
DE1524150A1 (en) * 1965-04-05 1970-03-19 Ibm Device for controlling program interruptions in electronic data processing systems
US3573736A (en) * 1968-01-15 1971-04-06 Ibm Interruption and interlock arrangement
US3562717A (en) * 1968-02-23 1971-02-09 Gen Electric System protection apparatus
US3609697A (en) * 1968-10-21 1971-09-28 Ibm Program security device
US3573855A (en) * 1968-12-31 1971-04-06 Texas Instruments Inc Computer memory protection
DE2064383C3 (en) * 1970-01-12 1981-02-26 Fujitsu Ltd., Kawasaki, Kanagawa (Japan) Data processing system with several central processing devices
US3671940A (en) * 1970-03-19 1972-06-20 Burroughs Corp Test apparatus for digital computer
GB1329721A (en) * 1970-05-26 1973-09-12 Plessey Co Ltd Data processing devices

Also Published As

Publication number Publication date
ZA73406B (en) 1973-10-31
DE2303596A1 (en) 1973-08-02
AU5134573A (en) 1974-07-25
US3771146A (en) 1973-11-06
GB1410631A (en) 1975-10-22
DE2303596C2 (en) 1985-11-21

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