ARMGE

Prolog  

Control Block Contents  
   ARMGE DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  

ARMGE Prolog

 Name       : HCPARMGE
 Description: Access Real Subsystem Message Entry
 DSECT      : ARMGE
 Function   : Information from data area of a Read
              Message Id CCW.  ARMGEs are assembled
              in a linked list.
 Located by : ARIMSGL.ARIBK for linked list of ARMGEs
              for an active Diagnose X'254' connection.
              ARSMSQUE.ARSDT for linked list of ARMGEs
              for closed Diagnose X'254' connection.
 Created by : HCPTUP
 Deleted by : HCPARR

ARMGE Control Block Content

ARMGE DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      ARMGE          Access Real Subsystem Message
                                        Entry
0000    0 Address      4 ARMNEXT        Pointer to next ARMGE
0004    4 Bitstring    4 *              Reserved
0008    8 Bitstring    6 ARMINFO (0)    Message Information
0008    8 Bitstring    1 ARMFMT         Message format
0009    9 Bitstring    1 ARMGCD         Message code
000A   10 Bitstring    4 ARMGID         Message identifier
000E   14 Bitstring    2 *              Reserved
          00000010       ARMBYLEN       *-ARMGE Byte length of ARMGE
          00000002       ARMDWSIZ       ((ARMBYLEN+7)/8) Doubleword
                                        length of ARMGE

ARMGE Storage Layout

          
*** ARMGE - Access Real Subsystem Message Entry
*
*     +---------------------------+---------------------------+
*   0 |         ARMNEXT           |///////////////////////////|
*     +------+------+-------------+-------------+-------------+
*   8 |ARMFMT|ARMGCD|          ARMGID           |/////////////|
*     +------+------+---------------------------+-------------+
*  10
*
*** ARMGE - Access Real Subsystem Message Entry

ARMGE Cross Reference

Symbol         Dspl Value
-------------- ---- -----
ARMBYLEN       000E 00000010
ARMDWSIZ       000E 00000002
ARMFMT         0008
ARMGCD         0009
ARMGID         000A
ARMINFO        0008
ARMNEXT        0000