Programming Interface Information:
This information is NOT intended to be used as Programming Interfaces of z/VM. |
TXLPL
Control Block Contents
TXLPL DSECT
Cross Reference (Contains links to field and bit definitions)
TXLPL Prolog
NAME : HCPTXLPL DESCRIPTION: PARAMETER LIST FOR TRCBK CHAIN SERVICES DSECT : TXLPL FUNCTION : PARAMETER LIST FOR TRCBK CHAIN SERVICES LOCATED BY : R1 ON CALLS TO TRCBK CHAIN SERVICES CREATED BY : HCPTXP, HCPTXR, HCPTXG, HCPTXD, HCPTXI, HCPTXQ, HCPTXS DELETED BY : HCPTXP, HCPTXR, HCPTXG, HCPTXD, HCPTXI, HCPTXQ, HCPTXS
TXLPL Control Block Content
TXLPL DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure TXLPL PARAMETER LIST FOR TRCBK CHAIN SERVICES 0000 0 Character 8 TXLPNAME SEARCH STRING 0008 8 Character 8 TXLPTYPE TYPE SPECIFICATION 0010 16 Signed 2 TXLPFLD DISPLACEMENT INTO TRCBK 0012 18 Bitstring 1 TXLPLEN STRING LENGTH 0013 19 Bitstring 1 * RESERVED 0014 20 Address 4 TXLPSTRT STARTING TRCBK ADDRESS 00000018 TXLSIZB (*-TXLPL) TXLPL SIZE IN BYTES 00000003 TXLSIZE (*-TXLPL+7)/8 TXLPL SIZE IN DOUBLEWORDS 0000 0 Address 4 TXLPADDR TRCBK SEARCH ADDRESS 0004 4 Bitstring 4 * RESERVED
TXLPL Storage Layout
*** TXLPL - PARAMETER LIST FOR TRCBK CHAIN SERVICES * * +-------------------------------------------------------+ * 0 | TXLPNAME | * +-------------------------------------------------------+ * 8 | TXLPTYPE | * +-------------+------+------+---------------------------+ * 10 | TXLPFLD |:PLEN |//////| TXLPSTRT | * +-------------+------+------+---------------------------+ * 18 * *** TXLPL - PARAMETER LIST FOR TRCBK CHAIN SERVICES *** Overlay for TXLPNAME in TXLPL * * +---------------------------+---------------------------+ * 0 | TXLPADDR |///////////////////////////| * +---------------------------+---------------------------+ * 8 * *** Overlay for TXLPNAME in TXLPL
TXLPL Cross Reference
Symbol Dspl Value -------------- ---- ----- TXLPADDR 0000 TXLPFLD 0010 TXLPLEN 0012 TXLPNAME 0000 TXLPSTRT 0014 TXLPTYPE 0008 TXLSIZB 0014 00000018 TXLSIZE 0014 00000003
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