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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. |
TRDBK
Cross Reference (Contains links to field and bit definitions)
TRDBK Prolog
NAME : HCPTRDBK
DESCRIPTION: TRACEID/TRACESET DISPLAY CHAIN ENTRY
DSECT : TRDBK
FUNCTION : THE TRDBK IS AN ENTRY IN A CHAIN OF EITHER
TRACEID NAMES OR TRACESET NAMES. IT ALLOWS
TRSOURCE DISPLAY PROCESSING TO PROCESS
REQUESTS FROM EITHER THE TRSOURCE DISPLAY
PARAMETER OR FROM QUERY TRSOURCE IN THE ORDER
THAT IT WAS REQUESTED.
LOCATED BY : TXCTRDBK
CREATED BY : HCPTXR, HCPTXQ, HCPTXS
DELETED BY : HCPTXS
TRDBK Control Block Content
TRDBK DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure TRDBK TRACEID/TRACESET DISPLAY CHAIN ENTRY 0000 0 Address 4 TRDFPTR FORWARD POINTER TO NEXT ENTRY 0004 4 Bitstring 1 TRDOPT TYPE OF CHAIN 1... .... TRDSET X'80' DISPLAY A TRACESET .1.. .... TRDID X'40' DISPLAY A TRACEID .... 1... TRDNODRP X'08' NOT DROP PROCESSING .... .1.. TRDQUERY X'04' QUERY TRSOURCE 0005 5 Bitstring 1 * (3) RESERVED 0008 8 Character 8 TRDNAME TRACESET OR TRACEID NAME 00000010 TRDSIZEB (*-TRDBK) TRDBK SIZE IN BYTES 00000002 TRDSIZE (*-TRDBK+7)/8 TRDBK SIZE IN DOUBLEWORDS
TRDBK Storage Layout
*** TRDBK - TRACEID/TRACESET DISPLAY CHAIN ENTRY * * +---------------------------+------+--------------------+ * 0 | TRDFPTR |TRDOPT|////////////////////| * +---------------------------+------+--------------------+ * 8 | TRDNAME | * +-------------------------------------------------------+ * 10 * *** TRDBK - TRACEID/TRACESET DISPLAY CHAIN ENTRY
TRDBK Cross Reference
(contains links to field and bit definitions)Symbol Dspl Value -------------- ---- -----TRDFPTR 0000
TRDID 0004 40
TRDNAME 0008
TRDNODRP 0004 08
TRDOPT 0004
TRDQUERY 0004 04
TRDSET 0004 80
TRDSIZE 0008 00000002
TRDSIZEB 0008 00000010
Last updated on 3 Aug 1999 at 13:39:44 EDT.
Copyright IBM Corporation, 1990, 1999