DE69904766T2 - Kodenübersetzer - Google Patents

Kodenübersetzer

Info

Publication number
DE69904766T2
DE69904766T2 DE69904766T DE69904766T DE69904766T2 DE 69904766 T2 DE69904766 T2 DE 69904766T2 DE 69904766 T DE69904766 T DE 69904766T DE 69904766 T DE69904766 T DE 69904766T DE 69904766 T2 DE69904766 T2 DE 69904766T2
Authority
DE
Germany
Prior art keywords
code
translation
block
instructions
computer
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
DE69904766T
Other languages
German (de)
English (en)
Other versions
DE69904766D1 (de
Inventor
William B. Buzbee
David.A Dunn
James S. Mattson
Lacky V. Shah
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69904766D1 publication Critical patent/DE69904766D1/de
Application granted granted Critical
Publication of DE69904766T2 publication Critical patent/DE69904766T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0793—Remedial or corrective actions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
    • G06F9/45516—Runtime code conversion or optimisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Devices For Executing Special Programs (AREA)
  • Executing Machine-Instructions (AREA)
  • Debugging And Monitoring (AREA)
DE69904766T 1998-02-25 1999-02-09 Kodenübersetzer Expired - Fee Related DE69904766T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/030,734 US6052530A (en) 1996-10-09 1998-02-25 Dynamic translation system and method for optimally translating computer code

Publications (2)

Publication Number Publication Date
DE69904766D1 DE69904766D1 (de) 2003-02-13
DE69904766T2 true DE69904766T2 (de) 2003-08-14

Family

ID=21855728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69904766T Expired - Fee Related DE69904766T2 (de) 1998-02-25 1999-02-09 Kodenübersetzer

Country Status (4)

Country Link
US (1) US6052530A (enExample)
EP (1) EP0939370B1 (enExample)
JP (1) JPH11327918A (enExample)
DE (1) DE69904766T2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6164841A (en) * 1998-05-04 2000-12-26 Hewlett-Packard Company Method, apparatus, and product for dynamic software code translation system
US7516453B1 (en) * 1998-10-26 2009-04-07 Vmware, Inc. Binary translator with precise exception synchronization mechanism
US6698011B1 (en) * 1999-01-29 2004-02-24 Intel Corporation Isolation of program translation failures
US7506175B2 (en) * 2000-11-06 2009-03-17 International Business Machines Corporation File language verification
US6993751B2 (en) * 2001-05-14 2006-01-31 Microsoft Corporation Placing exception throwing instructions in compiled code
GB2376098B (en) 2001-05-31 2004-11-24 Advanced Risc Mach Ltd Unhandled operation handling in multiple instruction set systems
GB0315844D0 (en) * 2003-07-04 2003-08-13 Transitive Ltd Method and apparatus for performing adjustable precision exception handling
US7437712B1 (en) * 2004-01-22 2008-10-14 Sprint Communications Company L.P. Software build tool with revised code version based on description of revisions and authorizing build based on change report that has been approved
US7607120B2 (en) * 2004-04-20 2009-10-20 Hewlett-Packard Development Company, L.P. Method and apparatus for creating data transformation routines for binary data
US20080052691A1 (en) * 2006-06-29 2008-02-28 Naveen Neelakantam Communicating with and recovering state information from a dynamic translator
EP2434396A1 (en) * 2010-09-24 2012-03-28 Group Business Software AG Automatic synchronous-to-asynchronous software application converter
US9503422B2 (en) 2014-05-09 2016-11-22 Saudi Arabian Oil Company Apparatus, systems, platforms, and methods for securing communication data exchanges between multiple networks for industrial and non-industrial applications
US10133740B2 (en) 2015-08-07 2018-11-20 Samsung Electronics Co., Ltd. Translation apparatus and control method thereof
PT3427148T (pt) 2016-03-11 2022-03-23 Lzlabs Gmbh Compilador de módulo de carregamento
US10769171B1 (en) * 2017-12-07 2020-09-08 Palantir Technologies Inc. Relationship analysis and mapping for interrelated multi-layered datasets
CN109754697B (zh) * 2019-01-18 2021-01-12 安徽理工大学 一种模拟断层错动的三维相似物理试验装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720778A (en) * 1985-01-31 1988-01-19 Hewlett Packard Company Software debugging analyzer
US4870610A (en) * 1987-08-25 1989-09-26 Bell Communications Research, Inc. Method of operating a computer system to provide customed I/O information including language translation
US5313614A (en) * 1988-12-06 1994-05-17 At&T Bell Laboratories Method and apparatus for direct conversion of programs in object code form between different hardware architecture computer systems
US5507030A (en) * 1991-03-07 1996-04-09 Digitial Equipment Corporation Successive translation, execution and interpretation of computer program having code at unknown locations due to execution transfer instructions having computed destination addresses
US5432795A (en) * 1991-03-07 1995-07-11 Digital Equipment Corporation System for reporting errors of a translated program and using a boundry instruction bitmap to determine the corresponding instruction address in a source program
US5307504A (en) * 1991-03-07 1994-04-26 Digital Equipment Corporation System and method for preserving instruction granularity when translating program code from a computer having a first architecture to a computer having a second reduced architecture during the occurrence of interrupts due to asynchronous events
TW197505B (enExample) * 1991-03-07 1993-01-01 Digital Equipment Corp
US5317740A (en) * 1991-03-07 1994-05-31 Digital Equipment Corporation Alternate and iterative analysis of computer programs for locating translatable code by resolving callbacks and other conflicting mutual dependencies
US5751982A (en) * 1995-03-31 1998-05-12 Apple Computer, Inc. Software emulation system with dynamic translation of emulated instructions for increased processing speed
US5678047A (en) * 1995-05-22 1997-10-14 Bull Hn Information Systems Inc. Automatically invoked operating system translator
US5815720A (en) * 1996-03-15 1998-09-29 Institute For The Development Of Emerging Architectures, L.L.C. Use of dynamic translation to collect and exploit run-time information in an optimizing compilation system
US5732210A (en) * 1996-03-15 1998-03-24 Hewlett-Packard Company Use of dynamic translation to provide fast debug event checks
US5764962A (en) * 1996-07-31 1998-06-09 Hewlett-Packard Company Emulation of asynchronous signals using a branch mechanism
US5838978A (en) * 1996-10-09 1998-11-17 Hewlett-Packard Company System and method of using annotations to optimize dynamically translated code in the presence of signals
US5854928A (en) * 1996-10-10 1998-12-29 Hewlett-Packard Company Use of run-time code generation to create speculation recovery code in a computer system

Also Published As

Publication number Publication date
JPH11327918A (ja) 1999-11-30
EP0939370A1 (en) 1999-09-01
US6052530A (en) 2000-04-18
DE69904766D1 (de) 2003-02-13
EP0939370B1 (en) 2003-01-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee