DE69820027D1 - Vorrichtung zur ausführung virtueller maschinenbefehle - Google Patents

Vorrichtung zur ausführung virtueller maschinenbefehle

Info

Publication number
DE69820027D1
DE69820027D1 DE69820027T DE69820027T DE69820027D1 DE 69820027 D1 DE69820027 D1 DE 69820027D1 DE 69820027 T DE69820027 T DE 69820027T DE 69820027 T DE69820027 T DE 69820027T DE 69820027 D1 DE69820027 D1 DE 69820027D1
Authority
DE
Germany
Prior art keywords
virtual machine
machine commands
executing virtual
executing
commands
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
Application number
DE69820027T
Other languages
English (en)
Other versions
DE69820027T2 (de
Inventor
Menasshe Lindwer
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69820027D1 publication Critical patent/DE69820027D1/de
Application granted granted Critical
Publication of DE69820027T2 publication Critical patent/DE69820027T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06F9/3017—Runtime instruction translation, e.g. macros
    • G06F9/30174—Runtime instruction translation, e.g. macros for non-native instruction set, e.g. Javabyte, legacy code
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
    • 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
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3877—Concurrent instruction execution, e.g. pipeline or look ahead using a slave processor, e.g. coprocessor
    • 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
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/448—Execution paradigms, e.g. implementations of programming paradigms
    • G06F9/4482—Procedural
    • G06F9/4484—Executing subprograms
    • 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
    • G06F9/44—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; 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
    • G06F9/46—Multiprogramming arrangements
    • G06F9/461—Saving or restoring of program or task context

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
DE69820027T 1997-10-02 1998-09-17 Vorrichtung zur ausführung virtueller maschinenbefehle Expired - Lifetime DE69820027T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97203033 1997-10-02
EP97203033 1997-10-02
PCT/IB1998/001432 WO1999018484A2 (en) 1997-10-02 1998-09-17 A processing device for executing virtual machine instructions

Publications (2)

Publication Number Publication Date
DE69820027D1 true DE69820027D1 (de) 2004-01-08
DE69820027T2 DE69820027T2 (de) 2004-07-08

Family

ID=8228783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820027T Expired - Lifetime DE69820027T2 (de) 1997-10-02 1998-09-17 Vorrichtung zur ausführung virtueller maschinenbefehle

Country Status (5)

Country Link
US (2) US6349377B1 (de)
EP (2) EP0950216B1 (de)
JP (1) JP3945829B2 (de)
DE (1) DE69820027T2 (de)
WO (1) WO1999018484A2 (de)

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US7225436B1 (en) 1998-12-08 2007-05-29 Nazomi Communications Inc. Java hardware accelerator using microcode engine
US6332215B1 (en) * 1998-12-08 2001-12-18 Nazomi Communications, Inc. Java virtual machine hardware for RISC and CISC processors
US6826749B2 (en) 1998-12-08 2004-11-30 Nazomi Communications, Inc. Java hardware accelerator using thread manager
WO2001061477A1 (en) * 2000-02-14 2001-08-23 Chicory Systems, Inc. Predecoding instructions to determine stack change information
US20020069402A1 (en) * 2000-10-05 2002-06-06 Nevill Edward Colles Scheduling control within a system having mixed hardware and software based instruction execution
GB2367654B (en) 2000-10-05 2004-10-27 Advanced Risc Mach Ltd Storing stack operands in registers
GB2367651B (en) * 2000-10-05 2004-12-29 Advanced Risc Mach Ltd Hardware instruction translation within a processor pipeline
GB2367653B (en) 2000-10-05 2004-10-20 Advanced Risc Mach Ltd Restarting translated instructions
EP1197847A3 (de) * 2000-10-10 2003-05-21 Nazomi Communications Inc. Java-Hardwarebeschleuniger mit Mikrokodemaschine
US6996813B1 (en) * 2000-10-31 2006-02-07 Sun Microsystems, Inc. Frameworks for loading and execution of object-based programs
GB2369464B (en) 2000-11-27 2005-01-05 Advanced Risc Mach Ltd A data processing apparatus and method for saving return state
US7076771B2 (en) 2000-12-01 2006-07-11 Arm Limited Instruction interpretation within a data processing system
US7181484B2 (en) * 2001-02-21 2007-02-20 Mips Technologies, Inc. Extended-precision accumulation of multiplier output
US7162621B2 (en) 2001-02-21 2007-01-09 Mips Technologies, Inc. Virtual instruction expansion based on template and parameter selector information specifying sign-extension or concentration
US7711763B2 (en) * 2001-02-21 2010-05-04 Mips Technologies, Inc. Microprocessor instructions for performing polynomial arithmetic operations
US7096466B2 (en) 2001-03-26 2006-08-22 Sun Microsystems, Inc. Loading attribute for partial loading of class files into virtual machines
US7020874B2 (en) * 2001-03-26 2006-03-28 Sun Microsystems, Inc. Techniques for loading class files into virtual machines
US6957428B2 (en) 2001-03-27 2005-10-18 Sun Microsystems, Inc. Enhanced virtual machine instructions
US7543288B2 (en) 2001-03-27 2009-06-02 Sun Microsystems, Inc. Reduced instruction set for Java virtual machines
GB2376100B (en) * 2001-05-31 2005-03-09 Advanced Risc Mach Ltd Data processing using multiple instruction sets
GB2376099B (en) * 2001-05-31 2005-11-16 Advanced Risc Mach Ltd Program instruction interpretation
GB2376098B (en) * 2001-05-31 2004-11-24 Advanced Risc Mach Ltd Unhandled operation handling in multiple instruction set systems
GB2376097B (en) 2001-05-31 2005-04-06 Advanced Risc Mach Ltd Configuration control within data processing systems
US7058934B2 (en) 2001-08-24 2006-06-06 Sun Microsystems, Inc. Frameworks for generation of Java macro instructions for instantiating Java objects
US6988261B2 (en) 2001-08-24 2006-01-17 Sun Microsystems, Inc. Frameworks for generation of Java macro instructions in Java computing environments
US8769508B2 (en) 2001-08-24 2014-07-01 Nazomi Communications Inc. Virtual machine hardware for RISC and CISC processors
US7228533B2 (en) * 2001-08-24 2007-06-05 Sun Microsystems, Inc. Frameworks for generation of Java macro instructions for performing programming loops
US7039904B2 (en) 2001-08-24 2006-05-02 Sun Microsystems, Inc. Frameworks for generation of Java macro instructions for storing values into local variables
EP1313012A1 (de) * 2001-11-15 2003-05-21 Texas Instruments France Java DSP-Beschleunigung durch Bytekodeoptimierung
US7162620B2 (en) * 2002-03-13 2007-01-09 Sony Computer Entertainment Inc. Methods and apparatus for multi-processing execution of computer instructions
US7131118B2 (en) * 2002-07-25 2006-10-31 Arm Limited Write-through caching a JAVA® local variable within a register of a register bank
US7747989B1 (en) 2002-08-12 2010-06-29 Mips Technologies, Inc. Virtual machine coprocessor facilitating dynamic compilation
JP4127495B2 (ja) * 2002-09-05 2008-07-30 株式会社ルネサステクノロジ 情報処理装置
GB2399897B (en) * 2003-03-26 2006-02-01 Advanced Risc Mach Ltd Memory recycling in computer systems
US7694301B1 (en) * 2003-06-27 2010-04-06 Nathan Laredo Method and system for supporting input/output for a virtual machine
JP4224430B2 (ja) * 2003-07-07 2009-02-12 株式会社ルネサステクノロジ 情報処理装置
GB2412192B (en) * 2004-03-18 2007-08-29 Advanced Risc Mach Ltd Function calling mechanism
US7802080B2 (en) 2004-03-24 2010-09-21 Arm Limited Null exception handling
US7930526B2 (en) 2004-03-24 2011-04-19 Arm Limited Compare and branch mechanism
US7278122B2 (en) * 2004-06-24 2007-10-02 Ftl Systems, Inc. Hardware/software design tool and language specification mechanism enabling efficient technology retargeting and optimization
US7802073B1 (en) 2006-03-29 2010-09-21 Oracle America, Inc. Virtual core management
US8359585B1 (en) * 2007-01-18 2013-01-22 Advanced Testing Technologies, Inc. Instrumentation ATS/TPS mitigation utilizing I/O data stream
US7797512B1 (en) * 2007-07-23 2010-09-14 Oracle America, Inc. Virtual core management
US9524163B2 (en) * 2013-10-15 2016-12-20 Mill Computing, Inc. Computer processor employing hardware-based pointer processing
US10114638B2 (en) * 2014-12-15 2018-10-30 Cisco Technology, Inc. Command message generation and execution using a machine code-instruction
US9477453B1 (en) 2015-06-24 2016-10-25 Intel Corporation Technologies for shadow stack manipulation for binary translation systems
CN112256331B (zh) * 2020-12-22 2021-04-27 鹏城实验室 虚拟机指令解析加速方法、装置和计算机存储介质

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US4841476A (en) * 1986-10-06 1989-06-20 International Business Machines Corporation Extended floating point operations supporting emulation of source instruction execution
US5117387A (en) * 1988-08-18 1992-05-26 Delco Electronics Corporation Microprogrammed timer processor
EP0494329B1 (de) * 1991-01-10 1999-03-24 Siemens Aktiengesellschaft Schaltungsanordnung zur Abbildung des logischen Adressraums einer Prozessoreinheit auf den physikalischen Adressraum eines Speichers
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
US5577259A (en) 1991-09-19 1996-11-19 Unisys Corporation Instruction processor control system using separate hardware and microcode control signals to control the pipelined execution of multiple classes of machine instructions
US5577295A (en) * 1994-09-27 1996-11-26 Chrysler Corporation Three diameter hinge pin
JP2000515270A (ja) * 1996-01-24 2000-11-14 サン・マイクロシステムズ・インコーポレイテッド ネットワークまたはローカルメモリから受け取った命令セットの実行のための二重命令セットプロセッサ
DE69738810D1 (de) * 1996-01-24 2008-08-14 Sun Microsystems Inc Befehlsfalten in einem stapelspeicherprozessor
US5842017A (en) * 1996-01-29 1998-11-24 Digital Equipment Corporation Method and apparatus for forming a translation unit
DE69719269T2 (de) * 1996-08-01 2003-10-30 International Business Machines Corp., Armonk Absicherung der Unteilbarkeit für eine Ansammlung von transaktionellen Arbeitsschritten in einem Arbeitsflussverwaltungssystem
JP3467167B2 (ja) * 1997-04-16 2003-11-17 日本電気株式会社 プログラミング言語処理系における割込処理方法、装置およびその記録媒体
US6021273A (en) * 1997-06-30 2000-02-01 Sun Microsystems, Inc. Interpreter generation and implementation utilizing interpreter states and register caching
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US6134573A (en) * 1998-04-20 2000-10-17 Ip-First, L.L.C. Apparatus and method for absolute floating point register addressing
US6314445B1 (en) * 1998-08-03 2001-11-06 International Business Machines Coproration Native function calling
US6826749B2 (en) * 1998-12-08 2004-11-30 Nazomi Communications, Inc. Java hardware accelerator using thread manager

Also Published As

Publication number Publication date
WO1999018484A2 (en) 1999-04-15
EP1359501A2 (de) 2003-11-05
EP1359501A3 (de) 2007-11-21
EP0950216A2 (de) 1999-10-20
DE69820027T2 (de) 2004-07-08
JP2001508907A (ja) 2001-07-03
EP0950216B1 (de) 2003-11-26
US6349377B1 (en) 2002-02-19
WO1999018484A3 (en) 1999-06-24
US6996703B2 (en) 2006-02-07
US20020129225A1 (en) 2002-09-12
JP3945829B2 (ja) 2007-07-18

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition