Programming Interface Information: This information is NOT intended to be used as Programming Interfaces of z/VM.

#### UTRENT

Prolog

Control Block Contents
UTRENT DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### UTRENT Prolog

     NAME       : HCPFCWDS
     DESCRIPTION: Untranslation Entry
     DSECT      : UTRENT

#### UTRENT Control Block Content

#### UTRENT DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      UTRENT         Untranslation Entry
    0000    0 Address      4 UTRNEXT        Address of next UTRENT
    0004    4 Address      4 UTRCCWA        Address of CCW
    0008    8 Address      4 UTRROUTE       Address of Routine to perform the
                                            untranslation
    000C   12 Address      4 UTRDATA        Optional data field
    0010   16 Bitstring   16 UTRGS_ND (0)   Lable for clearing both fields
    0010   16 Bitstring    8 UTRGSTRT       Start of modified data
    0018   24 Bitstring    8 UTRGEND        End of modified data
              00000020       UTRSIZE        *-UTRENT

#### UTRENT Storage Layout

    *** UTRENT - Untranslation Entry
    *
    *     +---------------------------+---------------------------+
    *   0 |         UTRNEXT           |         UTRCCWA           |
    *     +---------------------------+---------------------------+
    *   8 |         UTRROUTE          |         UTRDATA           |
    *     +---------------------------+---------------------------+
    *  10 |                       UTRGSTRT                        |
    *     +-------------------------------------------------------+
    *  18 |                       UTRGEND                         |
    *     +-------------------------------------------------------+
    *  20
    *
    *** UTRENT - Untranslation Entry

#### UTRENT Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    UTRCCWA        0004
    UTRDATA        000C
    UTRGEND        0018
    UTRGS_ND       0010
    UTRGSTRT       0010
    UTRNEXT        0000
    UTRROUTE       0008
    UTRSIZE        0018 00000020

This information is based on z/VM V6R1.0. Last updated on 18 Feb 2010 at 08:40:11 EDT.
Copyright IBM Corporation, 1990, 2008