Programming Interface Information: This information is NOT intended to be used as Programming Interfaces of z/VM.

#### IMWKSECT

Prolog

Control Block Contents
IMWKSECT DSECT

Storage Layout

Cross Reference (Contains links to field and bit definitions)

#### IMWKSECT Prolog

     Name       : IMWKSECT
     Description: Immediate Command Work Area
     DSECT      : IMWKSECT
     Function   : Contains information about the CMS
                  immediate commands.

#### IMWKSECT Control Block Content

#### IMWKSECT DSECT

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      IMWKSECT       Immediate Command Work Area
    0000    0 Address      4 IMWKANCH       POINTER TO IMMBLOK ANCHOR
    0004    4 Character    8 IMWKCMD        CURRENT IMMEDIATE COMMAND
    000C   12 Character  256 IMWKBUF        COPY OF TERMINAL INPUT LINE
    010C  268 Character   32 IMWKEXTP       SAVED COPY OF LAST REGULAR
                                            COMMAND EXTENDED PLIST
    012C  300 Character  536 IMWKTOKP       SAVED COPY OF LAST REGULAR
                                            COMMAND TOKENIZED PLIST
              00000218       IMWKTOKL       L'IMWKTOKP LENGTH OF IMWKTOKP FOR
                                            MVCL
    0344  836 Character  256 IMWKTRTB       TRANSLATE TABLE TO DETERMINE LINE
                                            LENGTH
    0444 1092 Signed       4 IMWKRGSV (16)  DMSCIT REGISTER SAVE AREA
              IMWKRGSV       IMWKRG10       IMWKRGSV+40 IMWKRG10 LOCATION OF
                                            REG 10 IN SAVE AREA
    0488 1160 Dbl-Word     8 IMWKSCR (13)   Immediate command exit save area
    04F0 1264 Signed       4 IMWKNUCX       NUMBER OF IMMEDIATE COMMANDS THAT
                                            ARE ALSO NUCLEUS EXTENSIONS
    04F4 1268 Signed       4 IMWKHIDE       TOTAL NUMBER OF NUCLEUS
                                            EXTENSIONS THAT ARE CURRENTLY
                                            HIDING IMMEDIATE COMMANDS
    04F8 1272 Bitstring    1 IMWKFLGS       FLAGS
              1... ....      IMCMDACT       X'80' IMCMDACT IMMEDIATE COMMAND
                                            IS ACTIVE
              .1.. ....      IMWKGOT        X'40' IMWKGOT TEMP SWITCH USED BY
                                            DMSITS TO DETERMINE IF IT GOT THE
                                            WORKAREA
    0500 1280 Dbl-Word     8 IMWKEND (0)
              000000A0       IMWKDWDS       (*-IMWKSECT)/8 SIZE OF BLOCK IN
                                            DBLWDS
              00000500       IMWKBYTS       (*-IMWKSECT) SIZE OF BLOCK IN
                                            BYTES

#### IMWKSECT Storage Layout

    *** IMWKSECT - Immediate Command Work Area
    *
    *     +---------------------------+---------------------------+
    *   0 |         IMWKANCH          |         IMWKCMD-          |
    *     +---------------------------+---------------------------+
    *   8 |          -(004)           |                           |
    *     +---------------------------+                           |
    *  10 |                                                       |
    *     =                       IMWKBUF                         =
    *     |                           +---------------------------+
    *     |                           |                           |
    *     +---------------------------+                           |
    * 110 |                                                       |
    *     =                       IMWKEXTP                        =
    *     |                           +---------------------------+
    *     |                           |                           |
    *     +---------------------------+                           |
    * 130 |                                                       |
    *     =                       IMWKTOKP                        =
    *     |                           +---------------------------+
    *     |                           |                           |
    *     +---------------------------+                           |
    * 348 |                                                       |
    *     =                       IMWKTRTB                        =
    *     |                           +---------------------------+
    *     |                           |                           |
    *     +---------------------------+                           |
    * 448 |                                                       |
    *     =                       IMWKRGSV                        =
    *     |                           +---------------------------+
    * 480 |                           |///////////////////////////|
    *     +---------------------------+---------------------------+
    * 488 |                                                       |
    *     =                       IMWKSCR                         =
    *     |                                                       |
    *     +---------------------------+---------------------------+
    * 4F0 |         IMWKNUCX          |         IMWKHIDE          |
    *     +------+--------------------+---------------------------+
    * 4F8 |:KFLGS|////////////////////////////////////////////////|
    *     +------+------------------------------------------------+
    *
    *** IMWKSECT - Immediate Command Work Area

#### IMWKSECT Cross Reference

    Symbol         Dspl Value
    -------------- ---- -----
    IMCMDACT       04F8 80
    IMWKANCH       0000
    IMWKBUF        000C
    IMWKBYTS       0500 00000500
    IMWKCMD        0004
    IMWKDWDS       0500 000000A0
    IMWKEND        0500
    IMWKEXTP       010C
    IMWKFLGS       04F8
    IMWKGOT        04F8 40
    IMWKHIDE       04F4
    IMWKNUCX       04F0
    IMWKRGSV       0444
    IMWKRG10       0444 IMWKRGSV
    IMWKSCR        0488
    IMWKTOKL       012C 00000218
    IMWKTOKP       012C
    IMWKTRTB       0344

This information is based on z/VM V6R1.0.
Last updated on 23 Oct 2009 at 11:01:39 EDT.
Copyright IBM Corporation, 1990, 2008