USERSECT | Back to Index page

| Prolog Control Block Contents USERSECT DSECT Storage Layout Cross Reference (Contains links to field and bit definitions) |
Programming Interface Information: This page documents intended Programming Interfaces that allow the customer to write programs to obtain the services of z/VM.

USERSECT Prolog | Top of page

     NAME       : USERSECT
     DESCRIPTION: GENERAL SCRATCH-STORAGE AREA PROVIDED FOR
                  USER DEFINED PURPOSES
     DSECT      : USERSECT
     NOTES      : May be redefined for installation requirements
                  USERSECT is pointed to by the AUSER field in NUCON.

USERSECT Control Block Content | Top of page

     USERSECT DSECT
    Top of page

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      USERSECT       GENERAL SCRATCH-STORAGE AREA PROVIDED FOR
          GENERAL SCRATCH-STORAGE AREA PROVIDED FOR USER DEFINED PURPOSES
             NOTES      :- MAY BE REDEFINED FOR INSTALLATION REQUIREMENTS
    0000    0 Signed       4 USCRTCH (18)

USERSECT Storage Layout | Top of page

    *** USERSECT - GENERAL SCRATCH-STORAGE AREA PROVIDED FOR
    *
    *     +-------------------------------------------------------+
    *   0 |                                                       |
    *     =                       USCRTCH                         =
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  48
    *
    *** USERSECT - GENERAL SCRATCH-STORAGE AREA PROVIDED FOR

USERSECT Cross Reference | Top of page

    Symbol         Dspl Value
    -------------- ---- -----
    USCRTCH        0000

This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:36:42 EDT.
Copyright IBM Corporation, 1990, 2020