ADDIN Back to Index page
 
Prolog 
Control Block Contents 
   ADDIN 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.


  ADDIN Prolog Top of page
  
 NAME       : HCPADDIN
 DESCRIPTION: CP ADD-on INitialization Routines
              descriptor
 DSECT      : ADDIN
 FUNCTION   : The ADDIN area is used to describe an entry
              in the list of CP add-on initialization
              routines.
 LOCATED BY : SYSADDIN in SYSCM
 CREATED BY : HCPSYS, HCPZPQ
 DELETED BY : no one
  otes      - This control block was essentially copied from
              the HCPUSVOL control block.
 
 
  ADDIN Control Block Content Top of page
  




 ADDIN DSECT
Top of page


Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      ADDIN          CP ADD-on INitialization Routines
0000    0 Address      4 ADDNEXT        Pointer to next storage chunk
0004    4 Signed       4 ADDCOUNT       Count of routines in this chunk
          00000008       ADDHDR         *-ADDIN Length of header
          00000001       ADDHDRD        (*-ADDIN+7)/8 Length of header in
                                        dwords
0008    8 Character    8 ADDINIRT       First routine in chunk
 
 
  ADDIN Storage Layout Top of page
  
          
*** ADDIN - CP ADD-on INitialization Routines
*
*     +---------------------------+---------------------------+
*   0 |         ADDNEXT           |         ADDCOUNT          |
*     +---------------------------+---------------------------+
*   8 |                       ADDINIRT                        |
*     +-------------------------------------------------------+
*  10
*
*** ADDIN - CP ADD-on INitialization Routines
 
 
  ADDIN Cross Reference Top of page
  
 
Symbol         Dspl Value
-------------- ---- -----
ADDCOUNT       0004
ADDHDR         0004 00000008
ADDHDRD        0004 00000001
ADDINIRT       0008
ADDNEXT        0000
 
This information is based on z/VM 7.3.0 Last updated on 22 Jun 2022 at 15:47:03 EDT.
Copyright IBM Corporation, 1990, 2022