LDDBK | Back to Index page |
Prolog Control Block Contents LDDBK DSECT Storage Layout Cross Reference (Contains links to field and bit definitions) |
|
LDDBK Prolog | Top of page |
NAME : HCPLDDBK DESCRIPTION: LOGICAL DISPLAY DEVICE SIMULATION BLOCK DSECT : LDDBK FUNCTION : THE LDDBK IS USED TO MAINTAIN INFORMATION NEEDED TO EFFECTIVELY SIMULATE LOGICAL 327X AND 328X DEVICES. THE DATA STRUCTURE THAT THESE BLOCKS RESIDE IN IS MAINTAINED IN THE MODULE HCPLDA, AND THESE BLOCKS ARE ONLY AVAILABLE VIA CALL TO THAT MODULE. SEE HCPLDA FOR DETAILS. LOCATED BY : HCPLDAFE CREATED BY : HCPLDACR DELETED BY : HCPLDADD RELOCATION CONSIDERATIONS : None |
LDDBK Control Block Content | Top of page |
|
LDDBK Storage Layout | Top of page |
*** LDDBK - LOGICAL DISPLAY DEVICE SIMULATION BLOCK * * +----------------------------------+------+-------------+ * 0 | LDDNAME |:VERS | LDDLDNUM | * +---------------------------+------+------+-------------+ * 8 | LDDBUFAD | LDDSUSP | * +---------------------------+------+------+------+------+ * 10 | LDDCOUNT |:CRCW |:SENSE|:USTTS|:EXTCD| * +------+------+------+------+------+------+------+------+ * 18 |:WTNG |:CURPR|:SCHAR|:STATS| LDDBUFL | * +------+------+------+------+---------------------------+ * 20 | LDDPARNT | LDDFPNTR | * +---------------------------+---------------------------+ * 28 | LDDBPNTR | LDDRDEV | * +---------------------------+---------------------------+ * 30 | | * = LDDLOCK = * | | * +-------------------------------------------------------+ * 48 | LDDIDENT | * | | * +-------------------------------------------------------+ * 58 * *** LDDBK - LOGICAL DISPLAY DEVICE SIMULATION BLOCK |
LDDBK Cross Reference | Top of page |
Symbol Dspl Value -------------- ---- ----- LDDACCPT 0019 40 LDDACCST 001A 80 LDDACCWT 0018 80 LDDBKID 0000 LDDBPNTR 0028 LDDBUFAD 0008 LDDBUFL 001C LDDBUFPG 001B 08 LDDCOUNT 0010 LDDCPBUF 001B 40 LDDCRCW 0014 LDDCURPR 0019 LDDCURVR 0005 00000001 LDDDEAD 001B 10 LDDDEVID 001A 10 LDDDEVIP 001A 08 LDDEXTCD 0017 LDDEXTFT 001A 40 LDDEXTRN 0019 20 LDDEXT3 0019 04 LDDFPNTR 0024 LDDHVM24 001B 01 LDDIDENT 0048 LDDKILLD 0017 00000001 LDDLDNUM 0006 LDDLERR 001B 20 LDDLOCK 0030 LDDMAR1 0005 00000001 LDDMVPTL 0019 10 LDDNAME 0000 LDDNOEWA 001A 20 LDDNTFY 0017 00000003 LDDNTYDN 001B 02 LDDPARNT 0020 LDDPRBWT 0018 40 LDDPRDBU 0019 08 LDDPRES 0019 80 LDDPREXT 0018 04 LDDPRMWT 0018 20 LDDPURGE 001B 80 LDDRDBUF 0017 00000004 LDDRDEV 002C LDDRDMOD 0017 00000005 LDDSCHAR 001A LDDSELR 001B 04 LDDSENSE 0015 LDDSIZE 0048 0000000B LDDSTATS 001B LDDSTAWT 0018 10 LDDSUSP 000C LDDUSTTS 0016 LDDVERS 0005 LDDWACWT 0018 08 LDDWRT 0017 00000002 LDDWTNG 0018 |
Copyright IBM Corporation, 1990, 2016