TXLPL Back to Index page
 
Prolog 
Control Block Contents 
   TXLPL DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  TXLPL Prolog Top of page
 
 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
 RELOCATION CONSIDERATIONS : None
 
 
  TXLPL Control Block Content Top of page
 

 TXLPL DSECT Top of page
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 Top of page
 
          
*** 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 Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
TXLPADDR       0000
TXLPFLD        0010
TXLPLEN        0012
TXLPNAME       0000
TXLPSTRT       0014
TXLPTYPE       0008
TXLSIZB        0014 00000018
TXLSIZE        0014 00000003
 
This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:31:27 EDT.
Copyright IBM Corporation, 1990, 2020