ATE457492T1 - Programmkodekonvertierung mit verringerter übersetzung - Google Patents

Programmkodekonvertierung mit verringerter übersetzung

Info

Publication number
ATE457492T1
ATE457492T1 AT03020509T AT03020509T ATE457492T1 AT E457492 T1 ATE457492 T1 AT E457492T1 AT 03020509 T AT03020509 T AT 03020509T AT 03020509 T AT03020509 T AT 03020509T AT E457492 T1 ATE457492 T1 AT E457492T1
Authority
AT
Austria
Prior art keywords
program code
code conversion
registers
register
valid data
Prior art date
Application number
AT03020509T
Other languages
English (en)
Inventor
Alasdair Rawsthorne
Jason Souloglou
Original Assignee
Ibm
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
Priority claimed from GBGB9822075.9A external-priority patent/GB9822075D0/en
Application filed by Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE457492T1 publication Critical patent/ATE457492T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/52—Binary to binary
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/44—Encoding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/44—Encoding
    • G06F8/441—Register allocation; Assignment of physical memory space to logical memory space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/47—Retargetable compilers
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Devices For Executing Special Programs (AREA)
  • Stored Programmes (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AT03020509T 1998-10-10 1999-10-11 Programmkodekonvertierung mit verringerter übersetzung ATE457492T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9822075.9A GB9822075D0 (en) 1998-10-10 1998-10-10 Program code conversion
US11595299P 1999-01-14 1999-01-14

Publications (1)

Publication Number Publication Date
ATE457492T1 true ATE457492T1 (de) 2010-02-15

Family

ID=26314485

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03020509T ATE457492T1 (de) 1998-10-10 1999-10-11 Programmkodekonvertierung mit verringerter übersetzung
AT99949129T ATE293808T1 (de) 1998-10-10 1999-10-11 Programm-kode-umwandlung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT99949129T ATE293808T1 (de) 1998-10-10 1999-10-11 Programm-kode-umwandlung

Country Status (8)

Country Link
US (11) US7409680B2 (de)
EP (3) EP1385090B1 (de)
JP (5) JP4573189B2 (de)
AT (2) ATE457492T1 (de)
AU (1) AU6211899A (de)
DE (2) DE69942011D1 (de)
ES (1) ES2340370T3 (de)
WO (1) WO2000022521A1 (de)

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EP1380946A3 (de) 2007-08-15
US7421686B2 (en) 2008-09-02
US8006237B2 (en) 2011-08-23
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US20030106050A1 (en) 2003-06-05
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EP1380946A2 (de) 2004-01-14
WO2000022521A1 (en) 2000-04-20
EP1119807A1 (de) 2001-08-01
US8037461B2 (en) 2011-10-11
US20020100030A1 (en) 2002-07-25
JP4709933B2 (ja) 2011-06-29
US7356810B2 (en) 2008-04-08
US20070256063A1 (en) 2007-11-01
DE69924857D1 (de) 2005-05-25
US20030149965A1 (en) 2003-08-07
US20040210880A1 (en) 2004-10-21
EP1385090A2 (de) 2004-01-28
EP1119807B1 (de) 2005-04-20
EP1380946B1 (de) 2010-02-10
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JP4640683B2 (ja) 2011-03-02
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EP1385090A3 (de) 2007-08-29
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US7409680B2 (en) 2008-08-05
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US20040205733A1 (en) 2004-10-14
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