NAME       : HCPTRSBK
 DESCRIPTION: TRACE SET BLOCK
 DSECT      : TRSBK
 FUNCTION   : HCPTRSBK CONTAINS ALL DESCRIPTIVE INFORMATION ABOUT A
              PARTICULAR TRACE SET CURRENTLY DEFINED BY THE TRACE
              COMMAND.
 LOCATED BY : TRSCYCLE  CHAINED
              TRXTRSET  FIELD IN HCPTRXBK
 CREATED BY : HCPTRINT, HCPTRIGO
 DELETED BY : HCPTRICL, HCPTRIX
 RELOCATION CONSIDERATIONS : None

 TRSBK DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      TRSBK          TRACE SET BLOCK
0000    0 Address      4 TRSCYCLE       CYCLIC POINTER (NEXT TRACE SET IN
                                        CHAIN)
0004    4 Address      4 TRSANCHR       ANCHOR FOR TRACE TRAPS IN TRACE
                                        SET
0008    8 Character    8 TRSNAME        NAME OF THIS TRACE SET (MUST BE
                                        UNIQUE)
0010   16 Signed       2 TRSAUTO        TRAP COUNT FOR AUTO-NAME PURPOSES
0012   18 Signed       2 *              RESERVED FOR FUTURE IBM USE
0014   20 Address      4 TRSRETRN       ADDR OF NEXT PREVIOUS SET FOR
                                        RETURN
0018   24 Bitstring    1 TRSFLAGS       SET-SPECIFIC FLAGS
          1... ....      TRSPERES       X'80' TRSPERES TXSUSPEND (PER
                                        event suppression) active X'7F'
                                        reserved for future use
0019   25 Bitstring    1 *              reserved for future use
          00000004       TRSSIZE        (*-TRSBK+7)/8 NUMBER OF
                                        DOUBLEWORDS

          
*** TRSBK - TRACE SET BLOCK
*
*     +---------------------------+---------------------------+
*   0 |         TRSCYCLE          |         TRSANCHR          |
*     +---------------------------+---------------------------+
*   8 |                       TRSNAME                         |
*     +-------------+-------------+---------------------------+
*  10 |  TRSAUTO    |/////////////|         TRSRETRN          |
*     +------+------+-------------+---------------------------+
*  18 |:FLAGS|//////|/////////////| 1C
*     +------+------+-------------+
*
*** TRSBK - TRACE SET BLOCK

 
Symbol         Dspl Value
-------------- ---- -----
TRSANCHR       0004
TRSAUTO        0010
TRSCYCLE       0000
TRSFLAGS       0018
TRSNAME        0008
TRSPERES       0018 80
TRSRETRN       0014
TRSSIZE        0019 00000004