UALBK Back to Index page
 
Prolog 
Control Block Contents 
   UALBK 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.


  UALBK Prolog Top of page
  
 NAME       : HCPUALBK
 DESCRIPTION: User Alias Block
 DSECT      : UALBK
 FUNCTION   : UALBK holds information associated with a user
              alias.
 LOCATED BY : Chain anchor at SYSALIAS in HCPSYSCM
 CREATED BY : HCPALI
 DELETED BY : HCPALI
 RELOCATION CONSIDERATIONS : None
 
 
  UALBK Control Block Content Top of page
  




 UALBK DSECT
Top of page


Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      UALBK          User Alias Block
0000    0 Address      4 UALNEXT        Next UALBK address
0004    4 Address      4 UALVMDBK       Target base VMDBK address
0008    8 Character    8 UALTARGT       Target user identifier
0010   16 Character    8 UALALIAS       Alias user identifier
0018   24 Character    8 UALDEFIN       User defining alias
          00000020       UALBKLEN       (*-UALBK) UALBK length in bytes
          00000004       UALBKSIZ       (UALBKLEN+7)/8 UALBK size in
                                        doublewords
 
 
  UALBK Storage Layout Top of page
  
          
*** UALBK - User Alias Block
*
*     +---------------------------+---------------------------+
*   0 |         UALNEXT           |         UALVMDBK          |
*     +---------------------------+---------------------------+
*   8 |                       UALTARGT                        |
*     +-------------------------------------------------------+
*  10 |                       UALALIAS                        |
*     +-------------------------------------------------------+
*  18 |                       UALDEFIN                        |
*     +-------------------------------------------------------+
*  20
*
*** UALBK - User Alias Block
 
 
  UALBK Cross Reference Top of page
  
 
Symbol         Dspl Value
-------------- ---- -----
UALALIAS       0010
UALBKLEN       0018 00000020
UALBKSIZ       0018 00000004
UALDEFIN       0018
UALNEXT        0000
UALTARGT       0008
UALVMDBK       0004
 
This information is based on z/VM 7.3.0 Last updated on 22 Jun 2022 at 15:57:27 EDT.
Copyright IBM Corporation, 1990, 2022