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Programming Interface Information:
This information is NOT intended to be used as Programming Interfaces of z/VM. |
LMMWK
Control Block Contents
LMMWK DSECT
Cross Reference (Contains links to field and bit definitions)
LMMWK Prolog
Name : HCPLMMWK
Description: "LOCATE in memory" command work area
DSECT : LMMWK
Function : The LMMWK contains information used during
"LOCATE in memory" command processing
Located by : R9 while in HCPLMM, or its subroutines.
Created by : HCPLMM
Deleted by : HCPLMM
LMMWK Control Block Content
LMMWK DSECT
Hex Dec Type/Val Lng Label (dup) Comments
---- ---- --------- ---- -------------- --------
0000 0 Structure LMMWK "LOCATE in memory" command work
area
00000000 LMMPL *
0000 0 Dbl-Word 8 * (0) Alignment
0000 0 Address 8 LMMWADLO Low address for search. Set by
parser for 'lo hi' | 'lo END'.
Set by command processor if 'lo.'
| 'lo-'.
0008 8 Address 8 LMMWADHI High address for search. Set by
parser for 'lo hi'. Set by
command processor if 'lo.' |
'lo-'.
0010 16 Address 8 LMMWCRNT
0018 24 Signed 8 LMMWRUNT Time between HCPBSBOW calls
0020 32 Dbl-Word 8 * (0) Alignment
0020 32 Bitstring 1 LMMWLOHI "lo-hi" or "lo.len" syntax
0021 33 Character 35 LMMWSTLN "lo-hi" or "lo.len" string where
each address can be 8 characters,
an underscore, and 8 more
characters.
0044 68 Bitstring 1 LMMARI00 X'00' terminator for scan
0045 69 Bitstring 6 * Reserved
004B 75 Bitstring 1 LMMWLEND "END" specified
004C 76 Bitstring 1 LMMWLCPR LOCATE CPREAL
004D 77 Bitstring 1 LMMWLCPV LOCATE CPVIRTUAL
004E 78 Bitstring 1 LMMWLVM LOCATE VMREAL
004F 79 Bitstring 1 *
0050 80 Dbl-Word 8 * (0) Alignment
0050 80 Bitstring 1 LMMWLAST LOCATE ASIT
0051 81 Bitstring 1 LMMWLSPC LOCATE SPACE
0052 82 Bitstring 1 * Reserved
0053 83 Bitstring 1 * Reserved
0054 84 Bitstring 1 * Reserved
0055 85 Bitstring 1 * Reserved
0056 86 Bitstring 1 * Reserved
0057 87 Bitstring 1 * Reserved
0058 88 Dbl-Word 8 * (0) Alignment
0058 88 Character 16 LMMEASIT e-ASIT
0068 104 Dbl-Word 8 * (0) Alignment
0068 104 Bitstring 8 LMMIASIT i-ASIT
0070 112 Dbl-Word 8 * (0) Alignment
0070 112 Character 33 LMMSPACE SPACE name
0091 145 Bitstring 1 * Reserved
0092 146 Bitstring 1 * Reserved
0093 147 Signed 1 LMMSPACL Length of SPACE name
0094 148 Address 4 LMMAASIT Address of the i-ASIT
0098 152 Dbl-Word 8 * (0) Alignment
0098 152 Bitstring 8 * Reserved
00A0 160 Dbl-Word 8 * (0) Alignment
00A0 160 Bitstring 1 LMMWLINC INCRement option given
00A1 161 Bitstring 1 LMMWLDCR DECRement option given
00A2 162 Bitstring 1 * Reserved
00A3 163 Bitstring 1 * Reserved
00A4 164 Bitstring 4 * Reserved
00A8 168 Signed 8 LMMWINCR INCR/DECR value
00B0 176 Dbl-Word 8 * (0) Alignment
00B0 176 Bitstring 1 LMMWLCNT COUNT n option given
00B1 177 Bitstring 1 LMMWLCNA COUNT ALL option given
00B2 178 Bitstring 1 * Reserved
00B3 179 Bitstring 1 * Reserved
00B4 180 Signed 4 LMMWCOUN COUNT value
00B8 184 Dbl-Word 8 * (0) Alignment
00B8 184 Bitstring 1 LMMWLCPT CASE option given
00B9 185 Bitstring 1 LMMWLCAS CASE Respect option
00BA 186 Bitstring 1 LMMWLCUP CASE Upper option
00BB 187 Bitstring 1 * Reserved
00BC 188 Bitstring 1 LMMWLDAT DATA option given
00BD 189 Bitstring 1 LMMWLHEX HEX option given
00BE 190 Bitstring 1 LMMWLPRM PROMPT option given
00BF 191 Bitstring 1 LMMWLASC ASCII option given
00C0 192 Dbl-Word 8 * (0) Alignment
00C0 192 Bitstring 1 * Reserved
00C1 193 Bitstring 1 * Reserved
00C2 194 Bitstring 1 * Reserved
00C3 195 Bitstring 1 * Reserved
00C4 196 Signed 4 * Reserved
00C8 200 Dbl-Word 8 * (0) Alignment
00C8 200 Character 254 LMMWREST Data after DATA or HEX
01C6 454 Bitstring 1 * (2) Reserved
000001C8 LMMPLLEN *-LMMPL
01C8 456 Dbl-Word 8 * (0) Alignment
01C8 456 Character 256 LMMWCOMP Data to search for (add 2 extra
bytes for HCPQCNRD slop over when
we are in PROMPT processing)
02C8 712 Dbl-Word 8 * (0) Alignment
02C8 712 Character 254 LMMWUPPR Area for upper case translation
03C6 966 Bitstring 1 * (2) Reserved
03C8 968 Dbl-Word 8 * (0) Alignment
03C8 968 Character 17 LMMWRSP Response substitution text with
room for an underscore
03D9 985 Character 1 LMMWRSPD .. and delimiter
03DA 986 Bitstring 1 LMMWFL1 Some flags
1... .... LMMWFTRY X'80' Call routine to locate data
.1.. .... LMMWFDID X'40' Called routine located data
..1. .... LMMWFLNO X'20' Left half belongs to a page
. that we are not allowed . to
look at.
...1 .... LMMWFRNO X'10' Right half belongs to a
page . that we are not allowed .
to look at.
03DB 987 Signed 1 LMMWLCMP Length of data to search for
03DC 988 Bitstring 1 * Reserved
03DD 989 Bitstring 1 * Reserved
03DE 990 Bitstring 1 * Reserved
03DF 991 Bitstring 1 * Reserved
03E0 992 Dbl-Word 8 * (0) Alignment
03E0 992 Signed 4 * Reserved
03E4 996 Signed 4 LMMWHITS How many matches we had
03E8 1000 Address 8 LMMLEFTV Left half, virtual address
03F0 1008 Address 8 LMMLEFTR Left half, real address
03F8 1016 Address 8 LMMLEFTL Left half, locked page
0400 1024 Address 8 * Reserved
0408 1032 Address 8 LMMRGHTV Right half, virtual address
0410 1040 Address 8 LMMRGHTR Right half, real address
0418 1048 Address 8 LMMRGHTL Right half, locked page
0420 1056 Address 8 * Reserved
0428 1064 Dbl-Word 8 * (0) End on a d-word boundary
00000428 LMMWORKL *-LMMWK Length of work area
LMMWK Storage Layout
*** LMMWK - "LOCATE in memory" command work area
*
* +-------------------------------------------------------+
* 0 | LMMWADLO |
* +-------------------------------------------------------+
* 8 | LMMWADHI |
* +-------------------------------------------------------+
* 10 | LMMWCRNT |
* +-------------------------------------------------------+
* 18 | LMMWRUNT |
* +------+------------------------------------------------+
* 20 |:WLOHI| |
* +------+ |
* 28 | |
* = LMMWSTLN =
* | +------+--------------------+
* 40 | |:ARI00|////////////////////|
* +--------------------+------+------+------+------+------+
* 48 |////////////////////|:WLEND|:WLCPR|:WLCPV|:WLVM |//////|
* +------+------+------+------+------+------+------+------+
* 50 |:WLAST|:WLSPC|//////|//////|//////|//////|//////|//////|
* +------+------+------+------+------+------+------+------+
* 58 | LMMEASIT |
* | |
* +-------------------------------------------------------+
* 68 | LMMIASIT |
* +-------------------------------------------------------+
* 70 | |
* = LMMSPACE =
* | +------+------+------+---------------------------+
* 90 | |//////|//////|:SPACL| LMMAASIT |
* +------+------+------+------+---------------------------+
* 98 |///////////////////////////////////////////////////////|
* +------+------+------+------+---------------------------+
* A0 |:WLINC|:WLDCR|//////|//////|///////////////////////////|
* +------+------+------+------+---------------------------+
* A8 | LMMWINCR |
* +------+------+------+------+---------------------------+
* B0 |:WLCNT|:WLCNA|//////|//////| LMMWCOUN |
* +------+------+------+------+------+------+------+------+
* B8 |:WLCPT|:WLCAS|:WLCUP|//////|:WLDAT|:WLHEX|:WLPRM|:WLASC|
* +------+------+------+------+------+------+------+------+
* C0 |//////|//////|//////|//////|///////////////////////////|
* +------+------+------+------+---------------------------+
* C8 | |
* = LMMWREST =
* | +-------------+
* 1C0 | |/////////////|
* +-----------------------------------------+-------------+
* 1C8 | |
* = LMMWCOMP =
* | |
* +-------------------------------------------------------+
* 2C8 | |
* = LMMWUPPR =
* | +-------------+
* 3C0 | |/////////////|
* +-----------------------------------------+-------------+
* 3C8 | |
* = LMMWRSP =
* | +------+------+------+------+------+------+------+
* 3D8 | |:WRSPD|:WFL1 |:WLCMP|//////|//////|//////|//////|
* +------+------+------+------+------+------+------+------+
* 3E0 |///////////////////////////| LMMWHITS |
* +---------------------------+---------------------------+
* 3E8 | LMMLEFTV |
* +-------------------------------------------------------+
* 3F0 | LMMLEFTR |
* +-------------------------------------------------------+
* 3F8 | LMMLEFTL |
* +-------------------------------------------------------+
* 400 |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* 408 | LMMRGHTV |
* +-------------------------------------------------------+
* 410 | LMMRGHTR |
* +-------------------------------------------------------+
* 418 | LMMRGHTL |
* +-------------------------------------------------------+
* 420 |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* 428
*
*** LMMWK - "LOCATE in memory" command work area
LMMWK Cross Reference
Symbol Dspl Value -------------- ---- ----- LMMAASIT 0094 LMMARI00 0044 LMMEASIT 0058 LMMIASIT 0068 LMMLEFTL 03F8 LMMLEFTR 03F0 LMMLEFTV 03E8 LMMPL 0000 00000000 LMMPLLEN 01C6 000001C8 LMMRGHTL 0418 LMMRGHTR 0410 LMMRGHTV 0408 LMMSPACE 0070 LMMSPACL 0093 LMMWADHI 0008 LMMWADLO 0000 LMMWCOMP 01C8 LMMWCOUN 00B4 LMMWCRNT 0010 LMMWFDID 03DA 40 LMMWFLNO 03DA 20 LMMWFL1 03DA LMMWFRNO 03DA 10 LMMWFTRY 03DA 80 LMMWHITS 03E4 LMMWINCR 00A8 LMMWLASC 00BF LMMWLAST 0050 LMMWLCAS 00B9 LMMWLCMP 03DB LMMWLCNA 00B1 LMMWLCNT 00B0 LMMWLCPR 004C LMMWLCPT 00B8 LMMWLCPV 004D LMMWLCUP 00BA LMMWLDAT 00BC LMMWLDCR 00A1 LMMWLEND 004B LMMWLHEX 00BD LMMWLINC 00A0 LMMWLOHI 0020 LMMWLPRM 00BE LMMWLSPC 0051 LMMWLVM 004E LMMWORKL 0428 00000428 LMMWREST 00C8 LMMWRSP 03C8 LMMWRSPD 03D9 LMMWRUNT 0018 LMMWSTLN 0021 LMMWUPPR 02C8
Copyright IBM Corporation, 1990, 2001