SYSNAMES Back to Index page
 
Prolog 
Control Block Contents 
   SYSNAMES 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.


  SYSNAMES Prolog Top of page
  
 NAME       : SYSNAMES
 DESCRIPTION: Saved Systems Names
 DSECT      : SYSNAMES
 FUNCTION   : SYSNAMES defines the names of any saved systems
              that may be loaded by CMS routines. SYSNAMES
              describes the entries in the SYSNAMES table
              which is pointed to by the ASYSNAMS field in
              NUCON. SYSNAMES is called by the SYSNAMES
              macro.
 
 
  SYSNAMES Control Block Content Top of page
  




 SYSNAMES DSECT
Top of page


Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      SYSNAMES       Saved Systems Names
0000    0 Character    8 CMSVSAM        VSAM SHARED SYSTEM NAME
0008    8 Character    8 CMSAMS         AMS SHARED SYSTEM NAME
0010   16 Character    8 CMSDOS         DOS SHARED SYSTEM NAME
0018   24 Character    8 CMSBAM         DOSVS/BAM SHARED SEGMENT NAME
0020   32 Dbl-Word     8 SYSNEND (0)
          00000004       SYSNCNT        (SYSNEND-SYSNAMES)/8
 
 
  SYSNAMES Storage Layout Top of page
  
          
*** SYSNAMES - Saved Systems Names
*
*     +-------------------------------------------------------+
*   0 |                       CMSVSAM                         |
*     +-------------------------------------------------------+
*   8 |                        CMSAMS                         |
*     +-------------------------------------------------------+
*  10 |                        CMSDOS                         |
*     +-------------------------------------------------------+
*  18 |                        CMSBAM                         |
*     +-------------------------------------------------------+
*
*** SYSNAMES - Saved Systems Names
 
 
  SYSNAMES Cross Reference Top of page
  
 
Symbol         Dspl Value
-------------- ---- -----
CMSAMS         0008
CMSBAM         0018
CMSDOS         0010
CMSVSAM        0000
SYSNCNT        0020 00000004
SYSNEND        0020
 
This information is based on z/VM 7.4.0 Last updated on 24 Jun 2024 at 11:38:22 EDT.
Copyright IBM Corporation, 1990, 2024