CONTROL BLOCK NAME = DFHLUMPS
DESCRIPTIVE NAME = CICS TS DFHLUCM Parameter List
Licensed Materials - Property of IBM
Restricted Materials of IBM
5655-Y04
(C) Copyright IBM Corp. 1989, 1994
FUNCTION =
Contains the request and response for modules called by
the DFHLUCM macro.
When the DFHLUCM macro is used to invoke a LU6.2 migration
request, appropriate fields in the parameter list are set,
and module DFHZARM is invoked.
LIFETIME =
STORAGE CLASS =
LOCATION =
The control block is located in the LIFO storage of the
module which issues the DFHLUCM macro.
INNER CONTROL BLOCKS = None
NOTES :
DEPENDENCIES = S/370
RESTRICTIONS =
MODULE TYPE = Control block definition
------------------------------------------------------------------
EXTERNAL REFERENCES = None
DATA AREAS = None
CONTROL BLOCKS = None
GLOBAL VARIABLES (Macro pass) =
------------------------------------------------------------------
Table 1.
| Offset Hex |
Type |
Len |
Name (Dim) |
Description |
| (0) |
STRUCTURE |
16 |
DFHLUMDS |
MAJOR AND MINOR REQUEST BYTES
|
| (0) |
BIT(8) |
1 |
LUMOPN0 |
MAJOR REQUEST BYTE |
| (1) |
BIT(8) |
1 |
LUMOPN1 |
MINOR REQUEST BYTE 1 |
| (2) |
BIT(8) |
1 |
LUMOPN2 |
MINOR REQUEST BYTE 2 |
| (3) |
BIT(8) |
1 |
LUMOPN3 |
MINOR REQUEST BYTE 3 |
OTHER DEFINITIONS
|
| (4) |
ADDRESS |
4 |
LUMTTERQ |
ADDRESS OF TCTTE FOR THE CURRENT REQUEST |
| (8) |
CHARACTER |
4 |
LUMCDRCD |
ERROR CODE, IF ANY, THAT HAS OCCURRED |
| (C) |
CHARACTER |
4 |
LUMPARMS |
OVERLAY FOR ADDITIONAL PARAMETERS WHERE NEEDED |
| (C) |
CHARACTER |
2 |
LUMGDSID |
GDS ID THAT IS EITHER UNKNOWN OR UNSUPPORTED |
| (E) |
CHARACTER |
2 |
* |
Reserved |
Table 2.
| Len |
Type |
Value |
Name |
Description |
The following constants define the values of byte
LUMOPN0
|
| 1 |
HEX |
01 |
LUMSEND |
SEND REQUEST |
| 1 |
HEX |
02 |
LUMWAIT |
WAIT REQUEST |
| 1 |
HEX |
03 |
LUMRECV |
RECEIVE REQUEST |
| 1 |
HEX |
04 |
LUMSIGN |
SIGNAL REQUEST |
| 1 |
HEX |
06 |
LUMFREE |
FREE REQUEST |
| 1 |
HEX |
07 |
LUMBDID |
INVALID ID REQUEST |
| 1 |
HEX |
08 |
LUMRSET |
RESET REQUEST |