DE69706271D1 - Integrierter Rechner mit Befehlsverfolgung - Google Patents
Integrierter Rechner mit BefehlsverfolgungInfo
- Publication number
- DE69706271D1 DE69706271D1 DE69706271T DE69706271T DE69706271D1 DE 69706271 D1 DE69706271 D1 DE 69706271D1 DE 69706271 T DE69706271 T DE 69706271T DE 69706271 T DE69706271 T DE 69706271T DE 69706271 D1 DE69706271 D1 DE 69706271D1
- Authority
- DE
- Germany
- Prior art keywords
- integrated computer
- command tracking
- tracking
- command
- integrated
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/362—Software debugging
- G06F11/3636—Software debugging by tracing the execution of the program
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/362—Software debugging
- G06F11/3648—Software debugging using additional hardware
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
- Microcomputers (AREA)
- Debugging And Monitoring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9626367.8A GB9626367D0 (en) | 1996-12-19 | 1996-12-19 | Providing an instruction trace |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69706271D1 true DE69706271D1 (de) | 2001-09-27 |
DE69706271T2 DE69706271T2 (de) | 2002-05-23 |
Family
ID=10804688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69706271T Expired - Lifetime DE69706271T2 (de) | 1996-12-19 | 1997-12-12 | Integrierter Rechner mit Befehlsverfolgung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6279103B1 (de) |
EP (1) | EP0849670B1 (de) |
JP (1) | JPH10240572A (de) |
DE (1) | DE69706271T2 (de) |
GB (1) | GB9626367D0 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7308629B2 (en) * | 2004-12-07 | 2007-12-11 | Texas Instruments Incorporated | Addressable tap domain selection circuit with TDI/TDO external terminal |
US6142683A (en) * | 1997-04-08 | 2000-11-07 | Advanced Micro Devices, Inc. | Debug interface including data steering between a processor, an input/output port, and a trace logic |
US6167536A (en) * | 1997-04-08 | 2000-12-26 | Advanced Micro Devices, Inc. | Trace cache for a microprocessor-based device |
US6185732B1 (en) | 1997-04-08 | 2001-02-06 | Advanced Micro Devices, Inc. | Software debug port for a microprocessor |
US6009270A (en) * | 1997-04-08 | 1999-12-28 | Advanced Micro Devices, Inc. | Trace synchronization in a processor |
US6154857A (en) * | 1997-04-08 | 2000-11-28 | Advanced Micro Devices, Inc. | Microprocessor-based device incorporating a cache for capturing software performance profiling data |
US5978902A (en) * | 1997-04-08 | 1999-11-02 | Advanced Micro Devices, Inc. | Debug interface including operating system access of a serial/parallel debug port |
US6094729A (en) * | 1997-04-08 | 2000-07-25 | Advanced Micro Devices, Inc. | Debug interface including a compact trace record storage |
US6041406A (en) * | 1997-04-08 | 2000-03-21 | Advanced Micro Devices, Inc. | Parallel and serial debug port on a processor |
US6314530B1 (en) | 1997-04-08 | 2001-11-06 | Advanced Micro Devices, Inc. | Processor having a trace access instruction to access on-chip trace memory |
US6189140B1 (en) | 1997-04-08 | 2001-02-13 | Advanced Micro Devices, Inc. | Debug interface including logic generating handshake signals between a processor, an input/output port, and a trace logic |
US6154856A (en) * | 1997-04-08 | 2000-11-28 | Advanced Micro Devices, Inc. | Debug interface including state machines for timing synchronization and communication |
US6148381A (en) * | 1997-04-08 | 2000-11-14 | Advanced Micro Devices, Inc. | Single-port trace buffer architecture with overflow reduction |
US6175914B1 (en) | 1997-12-17 | 2001-01-16 | Advanced Micro Devices, Inc. | Processor including a combined parallel debug and trace port and a serial port |
US6378093B1 (en) * | 1998-02-10 | 2002-04-23 | Texas Instruments Incorporated | Controller for scan distributor and controller architecture |
US6145100A (en) * | 1998-03-04 | 2000-11-07 | Advanced Micro Devices, Inc. | Debug interface including timing synchronization logic |
US6145123A (en) * | 1998-07-01 | 2000-11-07 | Advanced Micro Devices, Inc. | Trace on/off with breakpoint register |
US6567932B2 (en) * | 1999-10-01 | 2003-05-20 | Stmicroelectronics Limited | System and method for communicating with an integrated circuit |
US7802077B1 (en) * | 2000-06-30 | 2010-09-21 | Intel Corporation | Trace indexing via trace end addresses |
US7757065B1 (en) | 2000-11-09 | 2010-07-13 | Intel Corporation | Instruction segment recording scheme |
US6950903B2 (en) * | 2001-06-28 | 2005-09-27 | Intel Corporation | Power reduction for processor front-end by caching decoded instructions |
US7062607B2 (en) * | 2001-09-24 | 2006-06-13 | Intel Corporation | Filtering basic instruction segments in a processor front-end for power conservation |
EP1302857A3 (de) * | 2001-10-09 | 2004-04-21 | Texas Instruments Incorporated | Vorrichtung und Verfahren für eine auf einer Karte eingebaute Ablaufverfolgungsdatenspeichereinheit |
GB2389931B (en) * | 2002-06-07 | 2005-12-14 | Advanced Risc Mach Ltd | Generation of trace elements within a data processing apparatus |
US7197671B2 (en) | 2002-06-07 | 2007-03-27 | Arm Limited | Generation of trace elements within a data processing apparatus |
GB2389432B (en) * | 2002-06-07 | 2005-09-07 | Advanced Risc Mach Ltd | Instruction tracing in data processing systems |
JP2004102331A (ja) * | 2002-09-04 | 2004-04-02 | Renesas Technology Corp | 半導体装置 |
US8374841B2 (en) * | 2002-11-22 | 2013-02-12 | Texas Instruments Incorporated | Precise detection of triggers and trigger ordering for asynchronous events |
TWI282057B (en) * | 2003-05-09 | 2007-06-01 | Icp Electronics Inc | System bus controller and the method thereof |
US7149926B2 (en) * | 2003-05-22 | 2006-12-12 | Infineon Technologies Ag | Configurable real-time trace port for embedded processors |
US7363600B1 (en) * | 2003-10-21 | 2008-04-22 | Xilinx, Inc. | Method of simulating bidirectional signals in a modeling system |
US7451357B2 (en) * | 2004-11-18 | 2008-11-11 | International Business Machines Corporation | Apparatus and system for adjusting trace data granularity |
US7395454B1 (en) * | 2005-01-04 | 2008-07-01 | Marvell Israel (Misl) Ltd. | Integrated circuit with integrated debugging mechanism for standard interface |
EP1922555B1 (de) * | 2005-08-09 | 2014-10-08 | Texas Instruments Incorporated | Wählbarer jtag- oder trace-zugriff mit datenspeicher und ausgabe |
US7865776B2 (en) * | 2007-10-25 | 2011-01-04 | International Business Machines Corporation | Adaptive prevention of data loss during continuous event tracing with limited buffer size |
CN104246692B (zh) | 2012-03-30 | 2018-02-23 | 英特尔公司 | 用于实时指令跟踪的系统和方法 |
US11314623B2 (en) * | 2019-01-23 | 2022-04-26 | Red Hat, Inc. | Software tracing in a multitenant environment |
CN111045906A (zh) * | 2019-11-21 | 2020-04-21 | 中国航空工业集团公司西安航空计算技术研究所 | 一种基于有限状态机的统一架构gpu性能采样与存储方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3673573A (en) * | 1970-09-11 | 1972-06-27 | Rca Corp | Computer with program tracing facility |
US4231087A (en) * | 1978-10-18 | 1980-10-28 | Bell Telephone Laboratories, Incorporated | Microprocessor support system |
JPH04328646A (ja) * | 1991-04-26 | 1992-11-17 | Nec Corp | 障害情報の採取方式 |
US5321828A (en) * | 1991-06-07 | 1994-06-14 | Step Engineering | High speed microcomputer in-circuit emulator |
EP0636976B1 (de) * | 1993-07-28 | 1998-12-30 | Koninklijke Philips Electronics N.V. | Mikrokontroller mit hardwaremässiger Fehlerbeseitigungsunterstützung nach dem Boundary-Scanverfahren |
US5446876A (en) * | 1994-04-15 | 1995-08-29 | International Business Machines Corporation | Hardware mechanism for instruction/data address tracing |
FR2721725B1 (fr) * | 1994-06-23 | 1996-09-20 | Matra Marconi Space France | Module de test pour analyser l'exécution d'un programme par une carte à microprocesseur. |
JP2752592B2 (ja) * | 1994-12-28 | 1998-05-18 | 日本ヒューレット・パッカード株式会社 | マイクロプロセッサ、マイクロプロセッサ−デバッグツール間信号伝送方法及びトレース方法 |
-
1996
- 1996-12-19 GB GBGB9626367.8A patent/GB9626367D0/en active Pending
-
1997
- 1997-12-12 EP EP97310080A patent/EP0849670B1/de not_active Expired - Lifetime
- 1997-12-12 DE DE69706271T patent/DE69706271T2/de not_active Expired - Lifetime
- 1997-12-19 US US08/994,358 patent/US6279103B1/en not_active Expired - Lifetime
- 1997-12-19 JP JP9349884A patent/JPH10240572A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0849670A1 (de) | 1998-06-24 |
DE69706271T2 (de) | 2002-05-23 |
EP0849670B1 (de) | 2001-08-22 |
JPH10240572A (ja) | 1998-09-11 |
GB9626367D0 (en) | 1997-02-05 |
US6279103B1 (en) | 2001-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |