ATE185206T1 - Fehlerbeseitigungs- und systemverwaltungsunterbrechung - Google Patents

Fehlerbeseitigungs- und systemverwaltungsunterbrechung

Info

Publication number
ATE185206T1
ATE185206T1 AT95304714T AT95304714T ATE185206T1 AT E185206 T1 ATE185206 T1 AT E185206T1 AT 95304714 T AT95304714 T AT 95304714T AT 95304714 T AT95304714 T AT 95304714T AT E185206 T1 ATE185206 T1 AT E185206T1
Authority
AT
Austria
Prior art keywords
ice
interrupt
code
memory
control unit
Prior art date
Application number
AT95304714T
Other languages
English (en)
Inventor
Douglas D Gephardt
James R Macdonald
Victor F Andrade
Original Assignee
Advanced Micro Devices Inc
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 Advanced Micro Devices Inc filed Critical Advanced Micro Devices Inc
Application granted granted Critical
Publication of ATE185206T1 publication Critical patent/ATE185206T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/36—Prevention of errors by analysis, debugging or testing of software
    • G06F11/362—Debugging of software
    • G06F11/3648—Debugging of software using additional hardware
    • G06F11/3652—Debugging of software using additional hardware in-circuit-emulation [ICE] arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT95304714T 1994-07-25 1995-07-05 Fehlerbeseitigungs- und systemverwaltungsunterbrechung ATE185206T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/279,474 US5623673A (en) 1994-07-25 1994-07-25 System management mode and in-circuit emulation memory mapping and locking method

Publications (1)

Publication Number Publication Date
ATE185206T1 true ATE185206T1 (de) 1999-10-15

Family

ID=23069126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95304714T ATE185206T1 (de) 1994-07-25 1995-07-05 Fehlerbeseitigungs- und systemverwaltungsunterbrechung

Country Status (5)

Country Link
US (1) US5623673A (de)
EP (1) EP0695994B1 (de)
JP (1) JPH08202563A (de)
AT (1) ATE185206T1 (de)
DE (1) DE69512485T2 (de)

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US5671422A (en) * 1994-11-14 1997-09-23 Intel Corporation Method and apparatus for switching between the modes of a processor
US5721877A (en) * 1995-05-31 1998-02-24 Ast Research, Inc. Method and apparatus for limiting access to nonvolatile memory device
US5964893A (en) * 1995-08-30 1999-10-12 Motorola, Inc. Data processing system for performing a trace function and method therefor
US5737516A (en) * 1995-08-30 1998-04-07 Motorola, Inc. Data processing system for performing a debug function and method therefor
US6093213A (en) * 1995-10-06 2000-07-25 Advanced Micro Devices, Inc. Flexible implementation of a system management mode (SMM) in a processor
US5896534A (en) * 1996-01-26 1999-04-20 Dell Usa, L.P. Operating system independent apparatus and method for supporting input/output devices unsupported by executing programs
US5796984A (en) * 1996-01-26 1998-08-18 Dell Usa, L.P. Operating system independent apparatus and method for eliminating peripheral device functions
US5835594A (en) * 1996-02-09 1998-11-10 Intel Corporation Methods and apparatus for preventing unauthorized write access to a protected non-volatile storage
US5852736A (en) * 1996-03-28 1998-12-22 Intel Corporation Method and apparatus for protecting data using lock values in a computer system
US5918056A (en) * 1996-05-17 1999-06-29 Advanced Micro Devices, Inc. Segmentation suspend mode for real-time interrupt support
US5729760A (en) * 1996-06-21 1998-03-17 Intel Corporation System for providing first type access to register if processor in first mode and second type access to register if processor not in first mode
JPH10133908A (ja) * 1996-10-29 1998-05-22 Mitsubishi Electric Corp マイクロプロセッサ
US5968157A (en) * 1997-01-23 1999-10-19 Sun Microsystems, Inc. Locking of computer resources
GB2328045B (en) * 1997-08-08 2002-06-05 Ibm Data processing system diagnostics
US6618775B1 (en) 1997-08-15 2003-09-09 Micron Technology, Inc. DSP bus monitoring apparatus and method
US6128732A (en) * 1997-12-15 2000-10-03 Compaq Computer Corporation Implementing universal serial bus support with a minimum of system RAM
US6678801B1 (en) * 1998-04-17 2004-01-13 Terraforce Technologies Corp. DSP with distributed RAM structure
JP3943277B2 (ja) * 1999-03-23 2007-07-11 セイコーエプソン株式会社 マイクロコンピュータ及び電子機器
US6668339B1 (en) * 1999-07-28 2003-12-23 Mitsubishi Denki Kabushiki Kaisha Microprocessor having a debug interruption function
US6658515B1 (en) * 2000-01-25 2003-12-02 Dell Usa, L.P. Background execution of universal serial bus transactions
US7007187B1 (en) * 2000-06-30 2006-02-28 Intel Corporation Method and apparatus for an integrated circuit having flexible-ratio frequency domain cross-overs
US7149854B2 (en) * 2001-05-10 2006-12-12 Advanced Micro Devices, Inc. External locking mechanism for personal computer memory locations
US6904504B2 (en) * 2001-11-14 2005-06-07 Intel Corporation Method and apparatus for software selection of protected register settings
US20040128418A1 (en) * 2002-12-30 2004-07-01 Darren Abramson Mechanism and apparatus for SMI generation
US20050188064A1 (en) * 2004-02-24 2005-08-25 Ioannis Schoinas Using a configuration mode for partition management in server platforms
TWI273496B (en) * 2005-06-28 2007-02-11 Via Tech Inc Method for determining blocking signal
CN101702133B (zh) * 2009-11-12 2012-12-12 威盛电子股份有限公司 软件系统管理中断信号处理方法与计算机系统
KR20140007990A (ko) * 2012-07-09 2014-01-21 삼성전자주식회사 불휘발성 램을 포함하는 사용자 장치 및 그것의 데이터 관리 방법
CN117331676B (zh) * 2023-11-30 2024-03-19 上海兆芯集成电路股份有限公司 系统管理模式进入方法、处理器和计算机系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363500A (en) * 1990-01-25 1994-11-08 Seiko Epson Corporation System for improving access time to video display data using shadow memory sized differently from a display memory
US5228039A (en) * 1990-05-09 1993-07-13 Applied Microsystems Corporation Source-level in-circuit software code debugging instrument
US5175853A (en) * 1990-10-09 1992-12-29 Intel Corporation Transparent system interrupt
DE4309532C2 (de) * 1992-03-25 1996-10-31 Intel Corp Verfahren zum Sichern einer Systemabbildung eines Computersystems auf einer permanenten Speichereinrichtung sowie ein Computersystem
US5437039A (en) * 1992-05-21 1995-07-25 Intel Corporation Servicing transparent system interrupts and reducing interrupt latency
JPH06230979A (ja) * 1992-06-17 1994-08-19 Cyrix Corp 改良されたシステム管理方法および装置
US5392420A (en) * 1993-09-30 1995-02-21 Intel Corporation In circuit emulator(ICE) that flags events occuring in system management mode(SMM)

Also Published As

Publication number Publication date
EP0695994B1 (de) 1999-09-29
DE69512485T2 (de) 2000-05-18
US5623673A (en) 1997-04-22
EP0695994A1 (de) 1996-02-07
JPH08202563A (ja) 1996-08-09
DE69512485D1 (de) 1999-11-04

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties