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

SYID

Prolog  

Control Block Contents  
   SYID DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  


SYID Prolog

 Name       : DMSSYID
 Description: Result of a diag x'00' (System ID)
 DSECT      : SYID
 Function   : Save the result of a diagnose x'00'
              (the System id function) done by DMSINS during
              initialization

 

SYID Control Block Content


SYID DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      SYID           Result of a diag x'00' (System ID)
0000    0 Character    8 SYIDSNAM       System name (in EBCDIC)
0008    8 Character    3 *              Reserved for IBM use
000B   11 Bitstring    1 SYIDVRCD       Version code
000C   12 Bitstring    2 SYIDMCEL       Machine Check Extended Logout fld
000E   14 Bitstring    2 SYIDPRAD       Processor address
0010   16 Character    8 SYIDUID        Issuer's userid (EBCDIC)
0018   24 Bitstring    8 SYIDPPM (0)    Program Products Mask
0018   24 Bitstring    1 *              1st byte of program products mask
0019   25 Bitstring    1 SYIDPPM2       2nd byte of program products mask
          .... .1..      SYIDY2K        X'04' SYIDY2K Year 2000 supported
                                        by CP
001A   26 Bitstring    6 *              remainder of program products
                                        mask
0020   32 Bitstring    4 SYIDDELT       Time zone delta in secs from GMT
0024   36 Bitstring    4 SYIDVERI (0)   Version information, as:
0024   36 Bitstring    1 SYIDRELN       Release number
0025   37 Bitstring    1 SYIDRLML       Release modification level
0026   38 Bitstring    2 SYIDRPLC       PLC (Program Level Change)number
          00000028       SYIDBLEN       *-SYID Length in bytes of
                                        response buffer

 

SYID Storage Layout

          
*** SYID - Result of a diag x'00' (System ID)
*
*     +-------------------------------------------------------+
*   0 |                       SYIDSNAM                        |
*     +--------------------+------+-------------+-------------+
*   8 |////////////////////|:DVRCD|  SYIDMCEL   |  SYIDPRAD   |
*     +--------------------+------+-------------+-------------+
*  10 |                       SYIDUID                         |
*     +------+------+-----------------------------------------+
*  18 |//////|:DPPM2|/////////////////////////////////////////|
*     +------+------+-------------+------+------+-------------+
*  20 |         SYIDDELT          |:DRELN|:DRLML|  SYIDRPLC   |
*     +---------------------------+------+------+-------------+
*  28
*
*** SYID - Result of a diag x'00' (System ID)

 

SYID Cross Reference

Symbol         Dspl Value
-------------- ---- -----
SYIDBLEN       0026 00000028
SYIDDELT       0020
SYIDMCEL       000C
SYIDPPM        0018
SYIDPPM2       0019
SYIDPRAD       000E
SYIDRELN       0024
SYIDRLML       0025
SYIDRPLC       0026
SYIDSNAM       0000
SYIDUID        0010
SYIDVERI       0024
SYIDVRCD       000B
SYIDY2K        0019 04

This information is based on z/VM V6R1.0. Last updated on 23 Oct 2009 at 11:03:53 EDT.
Copyright IBM Corporation, 1990, 2008