PIB2TAB | Back to Index page

| Prolog Control Block Contents PIB2TAB DSECT Storage Layout Cross Reference (Contains links to field and bit definitions) |
Programming Interface Information: This information is NOT intended to be used as Programming Interfaces of z/VM.

PIB2TAB Prolog | Top of page

     NAME       : PIB2TAB
     DESCRIPTION: Program Information Block Extension
     DSECT      : PIB2TAB
     FUNCTION   : PIB2TAB describes the entries in the PIB2TAB
                  block, which is an extension of the PIBTAB
                  block. For each PIB table entry, an entry
                  exists in the PIB table extension block
                  (PIB2TAB). PIB2TAB is called by the PIB2TAB
                  macro. The PIB2PTR field in the BGCOM block
                  points to the PIB2TAB block.

PIB2TAB Control Block Content | Top of page

     PIB2TAB DSECT
    Top of page

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      PIB2TAB        Program Information Block Extension
    0000    0 Bitstring    2 PIBCOMR1       ADDRESS OF COMMUNICATION REGION
    0002    2 Bitstring    2 SYSLUBX        SYSTEM LUB INDEX
    0004    4 Bitstring    4 INTINFO        USED FOR INTERRUPTION CODE
              .... .111      SVCIC          INTINFO+3 SVCIC SVC INTERRUPT
                                            CODE
    0008    8 Bitstring    4 PIBECB         ADDRESS OF TERMINATION ECB, IF
                                            ANY
    000C   12 Bitstring    2 PIBPIK         PIK
    000E   14 Bitstring    2 *

PIB2TAB Storage Layout | Top of page

    *** PIB2TAB - Program Information Block Extension
    *
    *     +-------------+-------------+---------------------------+
    *   0 |  PIBCOMR1   |  SYSLUBX    |         INTINFO           |
    *     +-------------+-------------+-------------+-------------+
    *   8 |          PIBECB           |   PIBPIK    |/////////////|
    *     +---------------------------+-------------+-------------+
    *  10
    *
    *** PIB2TAB - Program Information Block Extension

PIB2TAB Cross Reference | Top of page

    Symbol         Dspl Value
    -------------- ---- -----
    INTINFO        0004
    PIBCOMR1       0000
    PIBECB         0008
    PIBPIK         000C
    SVCIC          0004 07
    SYSLUBX        0002

This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:36:38 EDT.
Copyright IBM Corporation, 1990, 2020