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IV44118: LOGICAL SHIFT RIGHT ERROR ON 32 BIT X86

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
    .
    Stack Trace: N/A
    .
    logical shift right (>>>) leads to incorrect results
    

Local fix

  • -Xjit:disableLocalCSE
    

Problem summary

  • We are generating incorrect code for logical shift right on x86
    platform under certain conditions
    

Problem conclusion

  • This defect will be fixed in:
    5.0.0 SR16 FP3
    .
    JIT has been modified to fix the problem.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV44118

  • Reported component name

    JAVA 5 JIT

  • Reported component ID

    620500124

  • Reported release

    500

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-06-11

  • Closed date

    2013-06-11

  • Last modified date

    2013-07-01

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    JAVA 5 JIT

  • Fixed component ID

    620500124

Applicable component levels

  • R500 PSY

       UP

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Document Information

Modified date:
01 July 2013