DE69414985T2 - Verzweigungsentscheidungskodierung - Google Patents

Verzweigungsentscheidungskodierung

Info

Publication number
DE69414985T2
DE69414985T2 DE69414985T DE69414985T DE69414985T2 DE 69414985 T2 DE69414985 T2 DE 69414985T2 DE 69414985 T DE69414985 T DE 69414985T DE 69414985 T DE69414985 T DE 69414985T DE 69414985 T2 DE69414985 T2 DE 69414985T2
Authority
DE
Germany
Prior art keywords
branch decision
decision coding
coding
branch
decision
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 - Fee Related
Application number
DE69414985T
Other languages
English (en)
Other versions
DE69414985D1 (de
Inventor
Dale Eugene Folwell
Ricke Waylan Clark
Donald Dean Harenberg
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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Application granted granted Critical
Publication of DE69414985D1 publication Critical patent/DE69414985D1/de
Publication of DE69414985T2 publication Critical patent/DE69414985T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Debugging And Monitoring (AREA)
  • Microcomputers (AREA)
DE69414985T 1993-11-23 1994-09-09 Verzweigungsentscheidungskodierung Expired - Fee Related DE69414985T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/155,891 US5473754A (en) 1993-11-23 1993-11-23 Branch decision encoding scheme

Publications (2)

Publication Number Publication Date
DE69414985D1 DE69414985D1 (de) 1999-01-14
DE69414985T2 true DE69414985T2 (de) 1999-07-08

Family

ID=22557192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414985T Expired - Fee Related DE69414985T2 (de) 1993-11-23 1994-09-09 Verzweigungsentscheidungskodierung

Country Status (4)

Country Link
US (1) US5473754A (de)
EP (1) EP0655684B1 (de)
JP (1) JP2824828B2 (de)
DE (1) DE69414985T2 (de)

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US5790843A (en) * 1996-09-19 1998-08-04 International Business Machines Corporation System for modifying microprocessor operations independently of the execution unit upon detection of preselected opcodes
US5880671A (en) * 1996-10-31 1999-03-09 Hewlett-Packard Company Flexible circuitry and method for detecting signal patterns on a bus
US5956476A (en) * 1996-10-31 1999-09-21 Hewlett Packard Company Circuitry and method for detecting signal patterns on a bus using dynamically changing expected patterns
US5951696A (en) * 1996-11-14 1999-09-14 Hewlett-Packard Company Debug system with hardware breakpoint trap
US5838692A (en) * 1996-11-14 1998-11-17 Hewlett-Packard Company System and method for extracting realtime debug signals from an integrated circuit
US5751735A (en) * 1996-11-14 1998-05-12 Hewlett-Packard Company Integrated debug trigger method and apparatus for an integrated circuit
US5771240A (en) * 1996-11-14 1998-06-23 Hewlett-Packard Company Test systems for obtaining a sample-on-the-fly event trace for an integrated circuit with an integrated debug trigger apparatus and an external pulse pin
US5812830A (en) * 1996-11-14 1998-09-22 Hewlett-Packard Company Debug system with raw mode trigger capability
US5956477A (en) * 1996-11-25 1999-09-21 Hewlett-Packard Company Method for processing information in a microprocessor to facilitate debug and performance monitoring
US5881217A (en) * 1996-11-27 1999-03-09 Hewlett-Packard Company Input comparison circuitry and method for a programmable state machine
US6009539A (en) * 1996-11-27 1999-12-28 Hewlett-Packard Company Cross-triggering CPUs for enhanced test operations in a multi-CPU computer system
US5892941A (en) * 1997-04-29 1999-04-06 Microsoft Corporation Multiple user software debugging system
US6321331B1 (en) * 1998-04-22 2001-11-20 Transwitch Corporation Real time debugger interface for embedded systems
EP0992907B1 (de) * 1998-10-06 2005-09-28 Texas Instruments Inc. Verwaltung eines FIFO zur Abalufverfolgung
US6374370B1 (en) 1998-10-30 2002-04-16 Hewlett-Packard Company Method and system for flexible control of BIST registers based upon on-chip events
JP2000306399A (ja) * 1999-04-22 2000-11-02 Mitsubishi Electric Corp 半導体装置
US6771250B1 (en) * 1999-07-27 2004-08-03 Samsung Electronics Co., Ltd. Portable computer system having application program launcher for low power consumption and method of operating the same
WO2001093040A1 (fr) * 2000-05-30 2001-12-06 Matsushita Electric Industrial Co., Ltd. Systeme et procede d'analyse de compteur de programme, et dispositif a semi-conducteur
US6985980B1 (en) * 2000-11-03 2006-01-10 Xilinx, Inc. Diagnostic scheme for programmable logic in a system on a chip
US7287147B1 (en) 2000-12-29 2007-10-23 Mips Technologies, Inc. Configurable co-processor interface
US7237090B1 (en) 2000-12-29 2007-06-26 Mips Technologies, Inc. Configurable out-of-order data transfer in a coprocessor interface
US7134116B1 (en) 2001-04-30 2006-11-07 Mips Technologies, Inc. External trace synchronization via periodic sampling
US7185234B1 (en) 2001-04-30 2007-02-27 Mips Technologies, Inc. Trace control from hardware and software
US7178133B1 (en) 2001-04-30 2007-02-13 Mips Technologies, Inc. Trace control based on a characteristic of a processor's operating state
US7181728B1 (en) 2001-04-30 2007-02-20 Mips Technologies, Inc. User controlled trace records
US7069544B1 (en) 2001-04-30 2006-06-27 Mips Technologies, Inc. Dynamic selection of a compression algorithm for trace data
US7124072B1 (en) 2001-04-30 2006-10-17 Mips Technologies, Inc. Program counter and data tracing from a multi-issue processor
US7065675B1 (en) 2001-05-08 2006-06-20 Mips Technologies, Inc. System and method for speeding up EJTAG block data transfers
US7043668B1 (en) 2001-06-29 2006-05-09 Mips Technologies, Inc. Optimized external trace formats
US7231551B1 (en) 2001-06-29 2007-06-12 Mips Technologies, Inc. Distributed tap controller
CA2704252C (en) * 2001-07-26 2011-09-27 Irise System and process for interacting with a user to define a behavior of a portion of an interactive presentation
US7184763B2 (en) * 2002-01-22 2007-02-27 Honeywell International, Inc. VHF ground station selection algorithm
US7159101B1 (en) 2003-05-28 2007-01-02 Mips Technologies, Inc. System and method to trace high performance multi-issue processors
US7644322B2 (en) * 2006-11-21 2010-01-05 Atmel Corporation Hardware flow control monitor
JP2009059005A (ja) * 2007-08-29 2009-03-19 Panasonic Corp デバッグシステム、デバッグ装置および方法
GB2459652B (en) * 2008-04-28 2010-09-22 Imagination Tech Ltd Controlling instruction scheduling based on the space in a trace buffer
US8489866B2 (en) * 2010-06-30 2013-07-16 International Business Machines Corporation Branch trace history compression

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Also Published As

Publication number Publication date
US5473754A (en) 1995-12-05
EP0655684B1 (de) 1998-12-02
JP2824828B2 (ja) 1998-11-18
JPH07200348A (ja) 1995-08-04
EP0655684A1 (de) 1995-05-31
DE69414985D1 (de) 1999-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee