Programming Interface Information: This information is NOT intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only.

EXHD

Prolog  

Control Block Contents  

EXHD DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  

EXHD Prolog

Name : DMSEXHD Description: Map extra header record to format external trace records. DSECT : EXHD Function : Map out the extra header that CMS needs to put into the External Trace Buffer (see TRACE_BUFFER DSECT in DMSBMR PLAS) for each record so that CMS can format the trace records. The Layout of this header preceeds the DSECT below. Notes : Module Type - Macro Macro Syntax - DMSEXHD MNOTEs issued - None Operation : 1. Expand the DSECT to map the response

 

EXHD Control Block Content


EXHD DSECT

Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure EXHD Map extra header record to format 0000 0 Signed 2 EXHDHLEN Length of this extra header 0002 2 Bitstring 2 * Reserved 0004 4 Signed 4 EXHDADDR Address of the user's trace data 0008 8 Character 8 EXHDFMTR Format routine name to format data 0010 16 Character 8 EXHDTOD Time of day data produced 00000018 EXHDLEN *-EXHD

 

EXHD Storage Layout

*** EXHD - Map extra header record to format
*
*     +-------------+-------------+---------------------------+
*   0 |  EXHDHLEN   |/////////////|         EXHDADDR          |
*     +-------------+-------------+---------------------------+
*   8 |                       EXHDFMTR                        |
*     +-------------------------------------------------------+
*  10 |                       EXHDTOD                         |
*     +-------------------------------------------------------+
*  18
*
*** EXHD - Map extra header record to format

 

EXHD Cross Reference

(contains links to field and bit definitions)
Symbol         Dspl Value
-------------- ---- -----

EXHDADDR 0004

EXHDFMTR 0008

EXHDHLEN 0000

EXHDLEN 0010 00000018

EXHDTOD 0010


This information is based on VM/ESA 2.4.0.
Last updated on 12 Aug 1999 at 11:25:01 EDT.
Copyright IBM Corporation, 1990, 1999