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PI69825: CDAHLASM 0C4 WITH LARGE ASSEMBLY INPUT DUE TO ICONV()

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APAR status

  • Closed as program error.

Error description

  • Attempting to assemble a very large Metal C application from
assembly source using CDAHLASM to generate DWARF debug
information is resulting in an 0C4 abend.

The 0C4 abend occurs during an iconv() call within CDAHLASM
due to a memory allocation issue.



   === OUTPUT ===

CDA3505 A Ddpi error 188 has been encountered in file
ddpi_string.c at line 576.
CDA3420 An error has been encountered in production of object
map.
CDA3412 The file DD:SYSUT2 cannot be opened with attributes: rb.
errno: 37, strerror: EDC5037I The specified ddname was not
found.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: XLC USERS ON ZOS THAT ASSEMBLE LARGE         *
*                 ASSEMBLY CODE AND TRY TO GENERATE DATA.      *
****************************************************************
* PROBLEM DESCRIPTION: ICONV FAILS TO CONVERT THE WHOLE        *
*                      SOURCE CODE.                            *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
.

    



Problem conclusion


    

  • APPLY PROVIDED SERVICE.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PI69825
    • 

  • Reported component name
    C/C++ FOR MVS
    • 

  • Reported component ID
    56551210A
    • 

  • Reported release
    7A0
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2016-09-28
    • 

  • Closed date
    2017-01-10
    • 

  • Last modified date
    2017-02-01
    • 





    

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

    • 

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

    • 



Modules/Macros


    

  • CDADBGLD CDADUMP  CDAEDPI  CDAEDPIE CDAEED
CDAEEDE  CDAEQDPI CDAEQED  CDAHLASM CDAHLMVS CDAMSGE  CDAMSGT
CDASOS

    



Fix information


    

  • Fixed component name
    RUNTIME LIB EXT
    • 

  • Fixed component ID
    56551210D
    • 



Applicable component levels


    

  • R7A0  PSY  UI43768
       UP17/01/26  P  F701
    • 



Fix is available


    

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Document Information


            

            


                        

            Modified date:
            

            01 February 2017
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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