RTDSECT | Back to Index page

| Prolog Control Block Contents RTDSECT 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.

RTDSECT Prolog | Top of page

     NAME       : PROP
     DESCRIPTION: PROP ROUTING TABLE ENTRY
     DSECT      : RTDSECT
     FUNCTION   : RTDSECT IS USED AS A TEMPLATE TO
                  DESCRIBE AN ENTRY IN THE PROP INTERNAL ROUTING
                  TABLE 02390000

RTDSECT Control Block Content | Top of page

     RTDSECT DSECT
    Top of page

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      RTDSECT        PROP ROUTING TABLE ENTRY
                 RTDSECT      : ROUTING TABLE ENTRY
                 RTDSECT IS USED AS A TEMPLATE TO DESCRIBE AN ENTRY IN
                 THE PROP INTERNAL ROUTING TABLE
    0000    0 Character   40 RTEXT          MESSAGE COMPARISON TEXT
    0028   40 Character    8 RUSER          AUTHORIZED USER'S ID
    0030   48 Character    8 RNODE          AUTHORIZED USER'S NODE
    0038   56 Character    8 RACTION        NAME OF ACTION ROUTINE
    0038   56 Address      4 RACTIONB       ADDR OF INTERNAL ACTION ROUTINE
    003C   60 Bitstring    4 *              RESERVED
    0040   64 Character    8 RACTPARM       PARAMETER TO ACTION ROUTINE
    0048   72 Signed       2 RSTRCOL        STARTING COLUMN FOR MESSAGE SCAN
    004A   74 Signed       2 RENDCOL        ENDING COLUMN FOR MESSAGE SCAN
    004C   76 Bitstring    1 RTYPE          V*1 IUCV MESSAGE TYPE
    004D   77 Bitstring    1 RNBRSUB        V*2 NUMBER OF TEXT SUBFIELDS
    004E   78 Bitstring    1 RACTFLAG       V*3 ACTION ROUTINE FLAGS
              1... ....      RACTBAL        X'80' RACTBAL BALR TO ADDRESS IN
                                            RACTION FIELD
              .1.. ....      RACTEXEC       X'40' RACTEXEC THIS ACTION
                                            ROUTINE IS AN EXEC
    004F   79 Bitstring    1 *              RESERVED
              00000050       ROUTLEN        *-RTDSECT LENGTH OF A ROUTING
                                            TABLE ENTRY

RTDSECT Storage Layout | Top of page

    *** RTDSECT - PROP ROUTING TABLE ENTRY
    *
    *     +-------------------------------------------------------+
    *   0 |                                                       |
    *     =                        RTEXT                          =
    *     |                                                       |
    *     +-------------------------------------------------------+
    *  28 |                        RUSER                          |
    *     +-------------------------------------------------------+
    *  30 |                        RNODE                          |
    *     +-------------------------------------------------------+
    *  38 |                       RACTION                         |
    *     +-------------------------------------------------------+
    *  40
    *
    *** RTDSECT - PROP ROUTING TABLE ENTRY

    *** Overlay for RACTION in RTDSECT
    *
    *     +---------------------------+---------------------------+
    *  38 |         RACTIONB          |///////////////////////////|
    *     +---------------------------+---------------------------+
    *  40 |                       RACTPARM                        |
    *     +-------------+-------------+------+------+------+------+
    *  48 |  RSTRCOL    |  RENDCOL    |RTYPE |:RSUB |:TFLAG|//////|
    *     +-------------+-------------+------+------+------+------+
    *  50
    *
    *** Overlay for RACTION in RTDSECT

RTDSECT Cross Reference | Top of page

    Symbol         Dspl Value
    -------------- ---- -----
    RACTBAL        004E 80
    RACTEXEC       004E 40
    RACTFLAG       004E
    RACTION        0038
    RACTIONB       0038
    RACTPARM       0040
    RENDCOL        004A
    RNBRSUB        004D
    RNODE          0030
    ROUTLEN        004F 00000050
    RSTRCOL        0048
    RTEXT          0000
    RTYPE          004C
    RUSER          0028

This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:36:08 EDT.
Copyright IBM Corporation, 1990, 2020