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 7.3.0 Last updated on 22 Jun 2022 at 15:57:17 EDT.
Copyright IBM Corporation, 1990, 2022