PJ40752: BAD OP-CODE IN B1A5 WITH APPLICATION OF PJ34869

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APAR status

  • Closed as program error.

Error description

  • See Problem Summary.
    

Local fix

  • na
    

Problem summary

  • APAR NUMBER:  PJ40752
    PRODUCT:  z/TPF
    FUNCTIONAL AREA:  POOLS
    SHIPPED IN PUT:  10
    
    ABSTRACT:
    CTL-8 dumps could occur in segment B1A5 with application of
    APAR PJ34869.
    
    PACKAGE CONTENTS:
    Source Segments:
    (C) base/rt/b1a5.asm
    
    Object Only Binaries:
    None.
    
    Configuration Independent Binaries:
    None.
    
    Support Files:
    None.
    
    OTHER BINARIES TO BUILD: YES
    (C) <sys>/obj/b1a5.o
    (C) <sys>/load/B1A5.so
    
    COMMENTS:
    While issuing the ZSDEA command, CTL-8's may occur because of
    an incorrectly coded ICM instruction. In segment B1A5, the mask
    field in the instruction "ICM R1,0011,CY7INX" is interpreted as
    decimal 11 instead of the binary value B'0011'. Decimal 11 is a
    binary value B'1011' and the ICM copies 3 bytes instead of the
    intended 2 bytes, causing an incorrect value to be loaded to R1.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PJ40752

  • Reported component name

    Z/TPF

  • Reported component ID

    5748T1501

  • Reported release

    110

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-11-28

  • Closed date

    2012-12-05

  • Last modified date

    2012-12-05

  • 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

    Z/TPF

  • Fixed component ID

    5748T1501

Applicable component levels

  • R110 PSY

       UP



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Document information


More support for:

TPF
z/TPF

Software version:

110

Reference #:

PJ40752

Modified date:

2012-12-05

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