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Programming Interface Information:
This page primarily provides information that is NOT intended to be used as Programming Interfaces of z/VM. This page also documents intended Programming Intefaces that allow the customer to write programs to obatin the services of z/VM. This information is identified where it occurs by an introductory statement. |
NUCON
Control Block Contents
NUCON DSECT
Cross Reference (Contains links to field and bit definitions)
NUCON Prolog
Name : NUCON Description: Nucleus Constant Area DSECT : NUCON Function : Defines fields in CMS storage page zero
NUCON Control Block Content
NUCON DSECT
Hex Dec Type/Val Lng Label (dup) Comments
---- ---- --------- ---- -------------- --------
0000 0 Structure NUCON Nucleus Constant Area
Fixed Storage Locations These fields (from X'0 to X'200') are reserved
for exclusive use of the hardware as defined by the architecture. None
of these fields can have initial values. All initialization of this
area must be done at run time.
0000 0 Dbl-Word 8 IPLPSW Initial program loading PSW
0008 8 Dbl-Word 8 IPLCCW1 Initial program loading CCW1
0010 16 Dbl-Word 8 IPLCCW2 Initial program loading CCW2
0000 0 Dbl-Word 8 RSTNPSW Restart new PSW
0008 8 Dbl-Word 8 RSTOPSW Restart old PSW ------> GPI
<*****************************
****************-- ACMSCVT This
is the address of CMSCVT, the
simulated OS CVT.
0010 16 Signed 4 ACMSCVT Address of simulated OS CVT
------> End GPI
<*****************************
*-------------
0014 20 Signed 4 ASYSREF Address of nucleus address table
0018 24 Dbl-Word 8 EXTOPSW External old PSW
0020 32 Dbl-Word 8 SVCOPSW Supervisor call old PSW
0028 40 Dbl-Word 8 PGMOPSW Program old PSW
0030 48 Dbl-Word 8 MCKOPSW Machine-check old PSW
0038 56 Dbl-Word 8 IOOPSW Input/output old PSW
0040 64 Dbl-Word 8 CSW Channel Status Word
0048 72 Signed 4 CAW Channel Address Word
004C 76 Signed 4 NUCRSV1 Reserved for hardware use
0050 80 Signed 4 TIMER Interval timer
0054 84 Signed 4 NUCRSV2 Reserved for hardware use
0058 88 Dbl-Word 8 EXTNPSW External new PSW
0060 96 Dbl-Word 8 SVCNPSW Supervisor call new PSW
0068 104 Dbl-Word 8 PGMNPSW Program new PSW
0070 112 Dbl-Word 8 MCKNPSW Machine-check new PSW
0078 120 Dbl-Word 8 IONPSW Input/output new PSW
0080 128 Dbl-Word 8 CPULOG (48) CPU logout area
0080 128 Signed 4 NUCEPARM External interrupt parameter
0084 132 Bitstring 2 NUCPUADR CPU address
0086 134 Bitstring 2 NUCEXCDE XA or XC external interrupt code
0088 136 Bitstring 1 NUCRSV3 Reserved for hardware use
0089 137 Bitstring 1 NUCSVILC *6 - SVC ILC
008A 138 Signed 2 NUCSVCN N*7 - SVC Interrupt code
008C 140 Bitstring 1 * Unused part of program interrupt
008D 141 Bitstring 1 NUCXAILC XA or XC mode ILC
008E 142 Bitstring 2 NUCPGCDE XA or XC program interrupt code
0090 144 Signed 4 * Reserved for hardware use
0094 148 Signed 2 MONCLASS N*1 - Monitor call class number
0096 150 Signed 2 PERCODE N*2 - Program event recorder code
0098 152 Signed 4 PERADDR Program event recorder address
009C 156 Signed 4 MONCODE Monitor call code
00A0 160 Bitstring 1 NUCEXAID Exception Access ID
00A1 161 Bitstring 3 * Reserved for hardware use
00A4 164 Signed 4 * Reserved for hardware use
00A8 168 Signed 4 NUCTXCP Translation exception data
00AC 172 Signed 4 * (3) Reserved for hardware use
00B8 184 Signed 4 NUCIOSID (0) XA or XC mode SID causing I/O int
00B8 184 Signed 2 * Reserved for hardware use
00BA 186 Signed 2 NUCIOADR (EC-mode) I/O device causing int
00BC 188 Signed 4 NUCINTP XA or XC mode Interrupt Parameter
00C0 192 Signed 2 LOWSAVE (0) Save area for 1st 160 bytes stg.
00C0 192 Bitstring 1 * (24) Reserved for hardware use
00D8 216 Bitstring 8 NUCTIMR CPU timer save area
00E0 224 Bitstring 8 NUCCLOK Clock comparator save area
00E8 232 Bitstring 8 NUCMCIC (0) Machine check interrupt code
00E8 232 Bitstring 1 NUCMCIC0 MCIC byte 0
00E9 233 Bitstring 1 NUCMCIC1 MCIC byte 1
00EA 234 Bitstring 1 NUCMCIC2 MCIC byte 2
00EB 235 Bitstring 1 NUCMCIC3 MCIC byte 3
00EC 236 Bitstring 1 NUCMCIC4 MCIC byte 4
00ED 237 Bitstring 1 NUCMCIC5 MCIC byte 5
00EE 238 Bitstring 1 NUCMCIC6 MCIC byte 6
00EF 239 Bitstring 1 NUCMCIC7 MCIC byte 7
00F0 240 Bitstring 1 * (8) Reserved for hardware use
00F8 248 Address 4 NUCFSA Failing storage address
00FC 252 Signed 4 * Reserved for hardware use
0100 256 Signed 4 NUCASIT (2) Contains the ASIT of the data
space on machine checks related
to storage errors. Will be 0's if
error is in base address space
0108 264 Bitstring 1 * (24) Reserved for hardware use
0120 288 Signed 4 XCARLOG (16) Access register logout area
0160 352 Dbl-Word 8 FPRLOG (4) Floating point register logout
area
0180 384 Signed 4 GPRLOG (16) General purpose register logout
area
01C0 448 Signed 4 ECRLOG (16) Extended control register logout
area
End of Fixed Storage Locations
CMS System Fields
0200 512 Character 32 SYSTEMID System name and date
0220 544 Character 64 INSTALID Installation identification
0260 608 Character 8 SYSNAME Name of IPLed saved system
0268 616 Signed 2 IPLADDR N*3 - Address of IPLed device
026A 618 Signed 2 SYSADDR N*4 - Address of system disk
026C 620 Signed 4 DEVICE Device causing last I/O interrupt
0270 624 Signed 2 HLPADDR N*5 - Address of HELP disk
0272 626 Signed 2 NUCYADDR N*6 - Address of Y-disk
0274 628 Character 12 FEIBM ' Component ID-IPCS referenced
0280 640 Character 24 DIAGTIME Buffer for Diagnose timer
0280 640 Character 8 CURRDATE Current date - mm/dd/yy
0288 648 Character 8 CURRTIME Current time - hh:mm:ss
0290 656 Signed 4 CURRVIRT Current elapsed virtual time used
0294 660 Signed 4 CURRCPUT Current elapsed CPU time used
0298 664 Signed 4 LASTVIRT Previous elapsed virtual time use
029C 668 Signed 4 LASTCPUT Previous elapsed CPU time used
02A0 672 Character 8 LASTCMND Last command issued
02A8 680 Character 8 PREVCMND Next to last command
02B0 688 Character 8 LASTEXEC Last exec procedure
02B8 696 Character 8 PREVEXEC Next to last exec
02C0 704 Character 8 LASTLMOD Last module LOADMODed into main
storage
02C8 712 Character 8 LASTTMOD Last module LOADMODed into the
transient area.
02D0 720 Dbl-Word 8 DATIPCMS Date (mm/dd/yy) at last IPL CMS
02D8 728 Dbl-Word 8 CLKVALMD Timer(STCK form) at midnight
(0000 hours)
02E0 736 Signed 4 NUCENAWA (2) Work area for nucleus ENABLE
invocations
02E8 744 Address 4 NUCLDSET Ptr to LOADSET of PRGBKs
02EC 748 Bitstring 1 NUCCSLTM Temp save area for translation
mode for CSL call in XC-mode mach
02ED 749 Bitstring 1 NUCFSTM Temp save area for translation
mode for FS calls in XC-mode mach
02EE 750 Bitstring 1 NUCPRTM Temp save area for translation
mode for PARSECMD call in XC-mode
02EF 751 Bitstring 1 NUC2EF Reserved for future IBM use
02F0 752 Address 4 NUCAFRSC Branch Addr for SUBPOOL CREATE
02F4 756 Address 4 NUCAFRSD Branch Addr for SUBPOOL DELETE
02F8 760 Address 4 NUCAFRSR Branch Addr for SUBPOOL RELEASE
02FC 764 Signed 4 NUC2FC Reserved for future IBM use
0300 768 Address 4 NUCIDAL IDAL pointer
0304 772 Signed 4 NUCIDALL IDAL length
0308 776 Signed 4 NUCFSR14 R14 savearea in support of BALR
entry processing for FS macros on
XC-mode virtual machine.
030C 780 Signed 4 NUCPRR14 R14 savearea in support of BALR
entry processing for PARSECMD
macro.
0310 784 Address 4 NUCITEXC EXTXCTL entry point in DMSITE
0314 788 Signed 2 NUC314 Reserved for future IBM use
The following fields are used by the GLOBAL module to create a list for
TXTLIB concatenation.
0316 790 Signed 2 NUCTLANU TXTLIB alt. number GLOBALed
0318 792 Signed 4 TXLIBSVA Alt. libe save area TXTLIBS
031C 796 Address 4 NUCTLANA TXTLIB alt. name list address
0320 800 Address 4 NUCTLADI TXTLIB alt. directory list addr
0324 804 Signed 4 NUCTLASI TXTLIB alt. free storage size
0328 808 Address 4 NUCAFROC Branch for Cond CMSSTOR OBTAIN
032C 812 Address 4 NUCAFROU Branch for Uncond CMSSTOR OBTAIN
0330 816 Address 4 NUCAFRRC Branch for Cond CMSSTOR RELEASE
0334 820 Address 4 NUCAFRRU Branch for Uncond CMSSTOR RELEASE
0338 824 Signed 4 NUC338 Reserved for future IBM use
033C 828 Signed 4 NUC33C Reserved for future IBM use
0340 832 Address 4 NUCAMQVM MQSERIES POINTER FOR CEEPIPI
0344 836 Address 4 NUCMCKSA Anchor for DMSITM save area
0348 840 Signed 4 TXLIBSV Libe save area TXTLIBs
034C 844 Signed 4 MACLBSV Libe save area MACLIBs
0350 848 Signed 4 TOTLIBS Total global chains (bytes)
0354 852 Address 4 NUCTLDIR TXTLIB directory chain address
0354 852 Address 4 TXTDIRC Alternate name for NUCTLDIR
0358 856 Address 4 NUCLICMD Anchor to LOAD/INCLUDE c-block
035C 860 Address 4 NUCTRBUF Pointer to trace buffer
0360 864 Signed 4 NUCITSSA (16) DMSITS general reg save area
DEBUG dump parameters
03A0 928 Dbl-Word 8 DUMPLIST (0) DEBUG dump parameter list
03A0 928 Address 4 GRS015 Address of GPR save area
03A4 932 Address 4 LOC0176 Address of low core save area
03A8 936 Address 4 FIRSTDMP Address of first location to dump
03AC 940 Address 4 LASTDMP Address of last location to dump
03B0 944 Address 4 FRS06 Address of FPR save area
03B4 948 Address 4 DMPTIT Address of dump title line
03B8 952 Address 4 NUCSGIOP Pointer to SGIOP build area
03BC 956 Character 132 DMPTITLE Dump title line
0440 1088 Signed 4 GLBLTABL Reserved
0444 1092 Bitstring 1 NUCTRFLG Trace buffering flag
1... .... NUCDMSTR X'80'
.1.. .... NUCTRF40 X'40' Reserved for trace support
..1. .... NUCTRF20 X'20' Reserved for trace support
...1 .... NUCTRF10 X'10' Reserved for trace support
.... 1... NUCTRF08 X'08' Reserved for trace support
.... .1.. NUCTRF04 X'04' Reserved for trace support
.... ..1. NUCTRF02 X'02' Reserved for trace support
.... ...1 NUCTRF01 X'01' Reserved for trace support
0445 1093 Bitstring 1 NUCFLAGA Miscellaneous flags
1... .... NUCOLDCM X'80' Two word command processing
flag
.1.. .... NUCREADY X'40' Long/Short RC on READY
Message
..1. .... NUCY2000 X'20' CP has Year 2000 support,
thatis extension of diags
x'14',x'd8', x'bc',x'264' & new
diag x'270'
...1 .... USRVERSN X'10' The VERSION at X'200'not
deflt
.... 1... NUC44508 X'08' Reserved for future IBM use
.... .1.. NUC44504 X'04' Reserved for future IBM use
.... ..1. NUC44502 X'02' Reserved for future IBM use
.... ...1 NUC44501 X'01' Reserved for future IBM use
0448 1096 Address 4 ERR$202 User error address
044E 1102 Signed 2 CURRCENT Century part of CURRDATE BATCH
monitor information
0450 1104 Bitstring 1 BATFLAGS BATCH flags
1... .... BATRUN X'80' BATCH monitor running
.1.. .... BATLOAD X'40' Loading BATCH processor
..1. .... BATNOEX X'20' Suppress user job execution
...1 .... BATRERR X'10' BATCH reader error
.... 1... BATCPEX X'08' CP command executing
.... .1.. BATUSEX X'04' User job executing
.... ..1. BATMOVE X'02' MOVEFILE executing from
terminal
.... ...1 BATTERM X'01' User job being flushed
0451 1105 Bitstring 1 BATFLAG2 More BATCH flags
1... .... BATXLIM X'80' User job limit exceeded
.1.. .... BATXCPU X'40' CPU time exceeded
..1. .... BATXPRT X'20' No. printed lines exceeded
...1 .... BATXPUN X'10' No. punched cards exceeded
.... 1... BATDCMS X'08' Disabled CMS command called
.... .1.. BATIPLSS X'04' BATCH IPLing saved system
.... ..1. BATSTOP X'02' BATCH stopping after
current job
.... ...1 BATSYSAB X'01' System ABEND in progress
0452 1106 Bitstring 1 BATFLAG3 More BATCH flags
1... .... BATCPFNG X'80' CPF link failure
.1.. .... BATPRT X'40' LOADVFCB was issued
..1. .... BATCPCH X'20' BATCH CP check flag
...1 .... BATABNAB X'10' System ABEND is ABENDing
.... 1... NUC45208 X'08' Reserved for future IBM use
.... .1.. NUC45204 X'04' Reserved for future IBM use
.... ..1. NUC45202 X'02' Reserved for future IBM use
.... ...1 NUC45201 X'01' Reserved for future IBM use
0453 1107 Bitstring 1 BATFLAG4 BATCH virtual printer type
1... .... NUC45380 X'80' Reserved for future IBM use
.1.. .... NUC45340 X'40' Reserved for future IBM use
..1. .... NUC45320 X'20' Reserved for future IBM use
...1 .... NUC45310 X'10' Reserved for future IBM use
.... 1... NUC45308 X'08' Reserved for future IBM use
.... .1.. NUC45304 X'04' Reserved for future IBM use
.... ..1. NUC45302 X'02' Reserved for future IBM use
.... ...1 NUC45301 X'01' Reserved for future IBM use
BATCH processor entry points
0454 1108 Address 4 ABATPROC Main entry
0458 1112 Address 4 ABATABND User job ABEND entry
045C 1116 Address 4 ABATLIMT User job limits table
0460 1120 Address 4 AUSERRST Restart entry point
0464 1124 Signed 4 NUSERFWD Fullword for users
0468 1128 Signed 4 NUCRSV7 Reserved for future use DOS
library pointers
046C 1132 Signed 4 DOSLBSV Libe save area DOSLIBS
0470 1136 Signed 4 NUCROSAD DMSROS workarea address
0474 1140 Signed 2 NUCROSDW DMSROS workarea size in Dwords
0476 1142 Signed 2 NUC476 Reserved for future IBM use
0478 1144 Address 4 NUCAVW Addr of Alternate-VSAM workarea
047C 1148 Signed 4 NUCMTAV MT address vector
0480 1152 Signed 4 NUCAPLD PLD anchor
0484 1156 Bitstring 2 NUCMTFLG (0) MT flags
0484 1156 Bitstring 1 NUCMTFL0 1st MT flag byte
1... .... NUCMTMP X'80' MP enabled
.1.. .... NUCMTNB X'40' nonbase processor
..1. .... NUCMTA24 X'20' caller amode 24
...1 .... NUCMTRTE X'10' run thread exists
.... 1... NUCMTISG X'08' console input signal wanted
.... .1.. NUCMTDS X'04' drop special segment
.... ..1. NUCMTDSP X'02' have started dispatching
.... ...1 NUCMTEN X'01' mt call issued
0485 1157 Bitstring 1 NUCMTFL1 second MT flag byte
1... .... NUCMTCWT X'80' in command wait
.1.. .... NUCMTSFS X'40' monitor sfs async io
..1. .... NUCMTEXC X'20' exec() is in progress
somewhere
...1 .... NUCMT1SG X'10' con1ecb signal wanted
.... 1... NUCMTROO X'08' root processes exist
.... .1.. NUCMTFRK X'04' fork is allowed
0486 1158 Bitstring 1 NUCBCPU (2) base CPU address
0488 1160 Signed 4 NUCAKGA KGA anchor
048C 1164 Signed 4 NUCOSMP MT OS Sim
0490 1168 Address 4 NUCOSPL OS simulation plist address
0494 1172 Address 4 NUCOSPLL OS simulation plist length
0498 1176 Address 4 NUCCELGT Addr of Get CEL Anchor routine
049C 1180 Address 4 NUCCELST Addr of Set CEL Anchor routine
04A0 1184 Address 4 NUCMACLS Anchor for SET/QUERY MACLSUBS
04A4 1188 Address 4 NUCCELSV Addr of SVC CEL Anchor routine
04A8 1192 Signed 4 NUCPPID Current posix pid
04AC 1196 Signed 4 NUC4AC Reserved for OPENVM support
04B0 1200 Signed 4 NUCTCBO TCB OLD pointer
04B4 1204 Signed 4 NUCTCBN TCB NEW pointer
04B8 1208 Signed 4 NUC4B8 Reserved for OPENVM support
04BC 1212 Signed 4 NUC4BC Reserved for future IBM use
04C0 1216 Signed 4 NUCRSK Reusable Server Kernel
00NUCRSK NUC4C0 NUCRSK RSK modules say NUC4C0
04C4 1220 Signed 4 NUC4C4 Reserved for future IBM use
04C8 1224 Signed 4 NUC4C8 Reserved for future IBM use
04CC 1228 Signed 4 NUC4CC Reserved for future IBM use
04D0 1232 Signed 4 NUC4D0 Reserved for future IBM use
04D4 1236 Signed 4 NUC4D4 Reserved for future IBM use
04D8 1240 Bitstring 1 DOSFLAGS DOS simulation flags
1... .... DOSMODE X'80' DOS environment flag
.1.. .... DOSSVC X'40' DOS SVC simulation flag
..1. .... DOSVSAM X'20' DOS VSAM running flag
...1 .... DOSCOMP X'10' DOS complier running flag
.... 1... DOSPIO X'08' DOS printer indicator
.... .1.. VSMINSTL X'04' VSAM install flag to
relocate DCSS table
.... ..1. NUCOSDLB X'02' OS DLBL was issued
.... ...1 DOSEOJ X'01' Indicates DMSDOS EOJ
processing
04D9 1241 Bitstring 1 DOSRC DOS return code to user
04DA 1242 Bitstring 1 NUC4DA Reserved for future IBM use
04DB 1243 Bitstring 1 NUC4DB Reserved for future IBM use
04DC 1244 Address 4 ALTASAVE Address of LTA save area
04E0 1248 Address 4 ABGCOM Address of partition comm. region
04E4 1252 Address 4 ASYSCOM Address of system comm. region
04E8 1256 Address 4 ADOSDCSS Address of DOS DCSS
04EC 1260 Signed 4 SVC12SAV Work area for SVC12
04F0 1264 Address 4 DOSFIRST Address of first DOSCB in chain
04F4 1268 Signed 2 DOSNUM Number of DOSCBs in chain
04F6 1270 Signed 2 DOSKPART Number of K-bytes in DOS
partition
04F8 1272 Address 4 APPSAVE Address of prob. prog. save area
04FC 1276 Address 4 DOSTRANS Address of DOS transient area
0500 1280 Signed 4 AALTCVT Alternate addr field for CVT
0504 1284 Signed 4 DMNTECB DMSTIO DEMOUNT timer ECB
0508 1288 Signed 4 NUC508 Reserved for future IBM use
050C 1292 Signed 4 NUC50C Reserved for future IBM use
0510 1296 Signed 4 NUC510 Reserved for future IBM use
0514 1300 Signed 4 NUC514 Reserved for future IBM use
0518 1304 Signed 4 NUC518 Reserved for future IBM use
051C 1308 Signed 4 NUC51C Reserved for future IBM use
0520 1312 Address 4 ANUCEND End of DMSNUC
0524 1316 Address 4 AUSRAREA Start of CMS user area
0528 1320 Address 4 CURRSAVE Address of current save area
052C 1324 Signed 2 CODE203 Code number of last SVC 203
052E 1326 Signed 2 NUC52E Reserved for future IBM use
0530 1328 Address 4 NUCFRWRK A(Storage Management Work Area)
V-constants for calling 'ADTLKP/ADTNXT/ADTLKW' via BALR calls:
0534 1332 Address 4 VCADTLKP BALR equivalent of 'ADTLKP'
0538 1336 Address 4 VCADTNXT BALR equivalent of 'ADTNXT'
053C 1340 Address 4 VCADTLKW BALR equivalent of 'ADTLKW'
Console I/O pointers
0540 1344 Address 4 CURRIOOP Address of current I/O buffer
0544 1348 Address 4 PENDREAD Address of pending read operation
0548 1352 Address 4 PENDWRIT Address of pending write
operation
054C 1356 Address 4 FSTFINRD Address of finished read buffer
0550 1360 Address 4 LSTFINRD Address of last finished read
buffer
0554 1364 Address 4 AINTRTBL Address of user input translate
table
0558 1368 Address 4 AOUTRTBL Address of user output translate
table
055C 1372 Signed 2 NUMFINRD Number of finished read buffers
055E 1374 Signed 2 NUMPNDWR Number of pending write
operations Loader information
0560 1376 Signed 4 VMSIZE Virtual memory size
0564 1380 Signed 4 ALDRTBLS Address of the loader tables
0568 1384 Signed 4 STRTADDR Module starting address
056C 1388 Signed 4 FRSTLOC Module beginning address
0570 1392 Signed 4 LASTLOC Module ending address
0574 1396 Signed 4 LOCCNT Loader location counter
0578 1400 Signed 4 LDRADDR Loader return address
057C 1404 Signed 4 LDRRTCD Loader return code
0580 1408 Dbl-Word 8 PSW User's starting PSW
0588 1416 Signed 4 LDRFLAGS Loader flags
058C 1420 Signed 4 PRHOLD Pseudo register counter
0590 1424 Signed 2 TBENT Initialize table entries to zero
0592 1426 Bitstring 1 UNRES
0593 1427 Bitstring 1 MODFLGS MOD flags
1... .... NOMAPFLG X'80' NOMAP flag
.1.. .... CLEAROP X'40' CLEAR option flag
..1. .... MODGNDOS X'20' Module generated with DOS
option
...1 .... MODGNALL X'10' Module generated with ALL
option
.... 1... SYSLOAD X'08' Allow load >FREELOWE or
<TRANS
.... .1.. MDPCALL X'04' Indicate call from DMSMDP
.... ..1. LOADINCL X'02' LOAD, INCLUDE 1=LOAD
0=INCLUDE
.... ...1 GEN370FL X'01' SET GEN370 Flag 0=ON
<Initial setting> 1=OFF
0594 1428 Signed 4 GET1 DMSLSY R1 save location
0598 1432 Signed 4 DSYM (2) DMSLSY work space
05A0 1440 Signed 4 JSYM DMSLSY unique symbol base
05A4 1444 Character 1 NXTSYM 1st char of unique symbol
05A5 1445 Bitstring 7 * Rest of unique symbol
05AC 1452 Signed 4 ALIASENT Alias entry point (dynamic load)
05B0 1456 Signed 4 DYNAEND Max. load loc. (dynamic load) OS
simulation pointers
05B4 1460 Address 4 NUCLCNTA Location count alternative
05B8 1464 Address 4 LABFIRST Address of first LABSECT
05BC 1468 Signed 2 LABNUM Number of LABSECTs
05BE 1470 Bitstring 1 NUCSIMFG OS simulation flags
1... .... NUC1OSAC X'80' 1st O/S disk being accessed
.1.. .... NUC1ACER X'40' 1st O/S disk access error
..1. .... NUCTVIOF X'20' SET TVICALL OFF
...1 .... NUCTVISL X'10' SET TVICALL SL
.... 1... NUCTNEVR X'08' SET TAPENEVR 1-OFF 0-ON
.... .1.. NUCTCSLO X'04' SET TAPECSL OFF
.... ..1. NUC5BE02 X'02' Reserved for future IBM use
.... ...1 NUC5BE01 X'01' Reserved for future IBM use
05BF 1471 Bitstring 1 NUC5BF Reserved for future IBM use
05C0 1472 Dbl-Word 8 FCBTAB (0) FCB chain anchor
05C0 1472 Address 4 FCBFIRST Address of first FCB
05C4 1476 Signed 2 FCBNUM Number of FCBs in chain
05C6 1478 Bitstring 1 * RESERVED FOR WPL
05C7 1479 Bitstring 1 OSSFLAGS OS simulation flags
1... .... COMPSWT X'80' Compiler switch
.1.. .... OSSMNU X'40' DMSSMN unconditional flag
..1. .... OSRESET X'20'
...1 .... OSWAIT X'10' Used by OS-WAIT and
CMS-WAITECB
.... 1... DYLD X'08' Dynamic loading in process
.... .1.. DYLIBO X'04' Omit dynamic library scan
.... ..1. DYLIBNOW X'02' Dynamic library scan
.... ...1 DYMBRNM X'01' Linked via member name
05C8 1480 Address 4 ATLBMODL Address of tape label processor
05CC 1484 Address 4 LINKLAST Address of last OS linkage block
05D0 1488 Address 4 LINKSTRT Address of entry point of last
module
05D4 1492 Address 4 TAXEADDR Terminal attention exit element
address
05D8 1496 Address 4 ATSOCPPL Address of tmp plist for TSO
programs
05DC 1500 Signed 4 DCBSAV DCB restoration address Switches
05E0 1504 Bitstring 1 OPTFLAGS Option flags
1... .... NOIMPEX X'80' No implied exec commands
.1.. .... NOIMPCP X'40' No implied CP commands
..1. .... NOSTDSYN X'20' No standard synonyms
...1 .... NOABBREV X'10' No command abbreviations
.... 1... NOPAGREL X'08' No automatic page release
.... .1.. NOVMREAD X'04' No automatic VM console
read
.... ..1. NUC5E002 X'02' Reserved for future IBM use
.... ...1 RDTDRCT X'01' Console read Type=Direct
05E1 1505 Bitstring 1 MISFLAGS Miscellaneous flags
1... .... KXSWITCH X'80' Kill execution switch
.1.. .... KOSWITCH X'40' Kill tracing switch
..1. .... RELPAGES X'20' Release pages switch
...1 .... GRAFDEV X'10' Graphics console
.... 1... QSWITCH X'08' Quiet SW for CRD
.... .1.. NODDSK X'04' Don't access D disk
.... ..1. NEGITS X'02' Negative return code from
DMSITS
.... ...1 ATTNHIT X'01' Attention posted
05E2 1506 Bitstring 1 MSGFLAGS Message flags
1... .... NOTYPOUT X'80' No typing - set by exec
.1.. .... NOTYPING X'40' No typing - set by HT
..1. .... NORDYMSG X'20' No ready message to be
typed
...1 .... NORDYTIM X'10' No time on ready message
.... 1... REDERRID X'08' Error code to be typed in
red
.... .1.. NOERRMSG X'04' No error messages to be
typed
.... ..1. NOERRTXT X'02' No text on error messages
.... ...1 SPECLF X'01' Linefeed for typewriter CCW
05E3 1507 Bitstring 1 DBGFLAGS DEBUG flags
1... .... DBGEXEC X'80' DEBUG executing
.1.. .... DBGPGMCK X'40' DEBUG entered by a program
check
..1. .... DBGEXINT X'20' DEGUB entered by an
external interrupt
...1 .... DBGABN X'10' DEBUG entered from DMSABE
.... 1... DBGNSHR X'08' No shared-segment present
.... .1.. DBGSHR X'04' Shared-segment present
.... ..1. DBGRECUR X'02' Recursion flag
.... ...1 ABNXTSW X'01' User ABEND exit taken
05E4 1508 Bitstring 1 MISFLAG2 More miscellaneous flags
1... .... EXRESET X'80' OSRESET wanted 0=YES 1=NO
.1.. .... OSTYPLD X'40' OS type load 1=OS type load
0=Non-OS type load This is used
by DMSSLN to indicate to DMSLDR
that the text load is from an OS
macro type load.
..1. .... DONTHASH X'20' Do not invoke R/W disk
hashing
...1 .... NUCTNABL X'10' TOD clock accounting
enabled
.... 1... NUCCPCMD X'08' DMSINT check for CP command
.... .1.. NUCLKED X'04' LKED command issued
.... ..1. NUC4KKEY X'02' 4K storage key facility
exists
.... ...1 NUCVECTR X'01' 1=Vector facility is in use
05E5 1509 Bitstring 1 NUCFLAG3 Even more miscellaneous flags
1... .... NUCPENDW X'80' Pending write, update CMS
window
.1.. .... NUCEXEC X'40' DMSINT check for IMPLIED
EXEC
..1. .... NUCSERVE X'20' Set server 0=Off 1=On
...1 .... NUCSRVAB X'10' Private server ABEND
recursion
.... 1... NUCCOMDR X'08' COMDIR status flag
.... .1.. NUCURLBK X'04' Current LINKBLK position 1=
current LINKBLK on start of chain
(use LINKSTART) 0= current
LINKBLK on end of LINKBLK chain
(LINKEND) This is used by DMSSTA
to indicate which chain pointer
for the LINKBLK chain points to
the most recently added LINKBLK
.... ..1. NUC5E502 X'02' Reserved for future IBM use
.... ...1 NUCIPLDN X'01' IPL done (for private
server)
05E6 1510 Bitstring 1 EXECFLAG Exec flags
1... .... EXECRUN X'80' Exec command running
.1.. .... EXECSTOP X'40' Halt interpreter recognized
..1. .... EXECMASK X'20' Halt interpreter enabled
...1 .... EXECHALT X'10' Halt interpreter has been
issued
.... 1... EXECTRST X'08' Trace can be reset by XEDIT
.... .1.. NUCEXSST X'04' Exec segment status 0=off
1=on
.... ..1. EXECTMSK X'02' Trace start enabled
.... ...1 EXECTRAC X'01' Exec trace requested
05E7 1511 Bitstring 1 PROTFLAG Storage protection flags
1... .... PRFPOFF X'80' Storage protection is shut
off
.1.. .... PRFTSYS X'40' System routine in transient
area
..1. .... PRFUSYS X'20' System routine in user area
05E8 1512 Bitstring 1 TSOFLAGS TSO flag byte
1... .... TSOATCNL X'80' Read cancelled by attention
05E9 1513 Bitstring 1 SUBFLAG CMS subset flag-byte
.... 1... SUBREJ X'08' Subset command reject
.... .1.. SUBRTN X'04' Subset-return
.... ..1. SUBINIT X'02' Subset initialization
.... ...1 SUBACT X'01' Subset active
05EA 1514 Bitstring 1 NUCMFLAG Nucleus machine flag
1... .... NUCMXA X'80' Virtual machine in XA mode
.1.. .... NUCMA4A8 X'40' CP supports Diag x'A4'/'A8'
..1. .... NUCMEC X'20' 370 machine with ECMODE on
...1 .... NUCLA20 X'10' Default LOAD address is
20000
.... 1... NUCM210 X'08' CP supports Diag x'210'
.... .1.. NUCMXC X'04' Virtual machine in XC mode
.... ..1. NUCM370 X'02' Virtual machine in 370 mode
.... ...1 NUCMCDS X'01' MCDS feature present in
hardware
05EB 1515 Bitstring 1 NUCTAMDE AMODE of last transient
1... .... NUCTA31 X'80' AMODE of 31
.1.. .... NUCTA24 X'40' AMODE of 24
11.. .... NUCTAANY NUCTA31+NUCTA24 AMODE of ANY
05EC 1516 Address 4 ASYSNAMS Addr of SYSNAMES entries
05F0 1520 Address 4 NUCLANGA LANGBLK anchor
05F4 1524 Address 4 ADMSLIO Loader output routine
05F8 1528 Address 4 VCFSTLKP BALR equivalent of 'FSTLKP'
05FC 1532 Address 4 VCFSTLKW BALR equivalent of 'FSTLKW'
0600 1536 Dbl-Word 8 SYSREF (0) System routines and data areas
0600 1536 Address 4 AFVS File management work area
0604 1540 Address 4 AOPSECT I/O operations plist area
------> GPI
<*****************************
****************-- ADEVTAB This
address is used to find CON1ECB
for the WAITECB macro. It points
to device information for CMS.
CON1ECB is located at offset X'C'
into this device information.
CON1ECB is the only field of the
device information that is
supported as a programming
interface.
0608 1544 Address 4 ADEVTAB CMS device table ------> End
GPI
<*****************************
*-------------
060C 1548 Address 4 AFSTLKP Find an FST for a file
0610 1552 Address 4 AGETCLK Get time from CP timer
0614 1556 Address 4 AFSTLKW Find a Read/Write FST
0618 1560 Address 4 APIE Ptr to active SPIE/ESPIE exit
061C 1564 Address 4 AIADT Ptr to ADT chain
0620 1568 Address 4 AUSER User defined storage area
0624 1572 Address 4 ARDTK Read a disk record
0628 1576 Address 4 ASCANN Convert command line to plists
062C 1580 Address 4 ASSTAT Ptr to the S-stat
0630 1584 Address 4 ATABEND
0634 1588 Address 4 ASUBSECT Work area during SUBSET mode
0638 1592 Address 4 ADMSSVT Address of OS SVC simulation
063C 1596 Address 4 AWRTK Write a disk record
0640 1600 Address 4 ASTRINIT Ptr to OS storage reset
0644 1604 Address 4 IADT Ptr to ADT chain
0648 1608 Address 4 NUC2SP Ptr to syncpoint manager block
064C 1612 Address 4 NUCTAPCB Ptr to tape control block
0650 1616 Address 4 ADMSPIOC Put CCWs and data in user buffer
0654 1620 Address 4 APGMSECT Program interrupt work area
0658 1624 Address 4 AIOSECT I/O interrupt work area
065C 1628 Address 4 ADMPEXEC Dump from executing program
0660 1632 Address 4 ADIOSECT DMSDIO work area
0664 1636 Address 4 AABNSVC ABEND macro entry point
0668 1640 Address 4 ADMSERL Message work area
066C 1644 Address 4 ADMSCRD Make available read input line
0670 1648 Address 4 ADMSFREB DMSFREE/DMSFRET macro entry point
0674 1652 Address 4 ASVCSECT Maps fields for SVC interrupts
0678 1656 Address 4 AADTLKP Find an Active Disk Table
067C 1660 Address 4 AUPUFD Close all files / update disk
0680 1664 Address 4 ASTATEXT
0684 1668 Address 4 AOSRET OS SVC routine return address
0688 1672 Address 4 ACMSRET CMS routine return address
068C 1676 Address 4 ASCANO Convert command line to plists
------> GPI
<*****************************
****************-- AEXEC This is
the address of DMSEXI, the CMS
module that is the interface to
the REXX, EXEC2 and EXEC
interpreters. This address can be
used by programs that need a
minimum-overhead subcommand call
mechanism.
0690 1680 Address 4 AEXEC Interface to EXEC handler
------> End GPI
<*****************************
*-------------
0694 1684 Address 4 ASTART Execute a group of programs
0698 1688 Address 4 AADTLKW Find a Read/Write ADT
069C 1692 Address 4 AUSABRV User-defined abbreviations
06A0 1696 Address 4 AEXTSECT External interrupt work area
06A4 1700 Address 4 ASCBPTR Ptr to 1st STAE control block
06A8 1704 Address 4 ADMSROS Address of DMSROS
06AC 1708 Address 4 NUCASTQY BALR entry for storage query
06B0 1712 Address 4 AACTLKP Creates, chains and manages AFTs
06B4 1716 Address 4 AACTNXT Find next AFT
06B8 1720 Address 4 AACTFREE Get a new AFT
06BC 1724 Address 4 AACTFRET Return an AFT
06C0 1728 Address 4 AADTNXT Find next ADT
06C4 1732 Address 4 ATRKLKP Allocate an 800-byte disk blk
06C8 1736 Address 4 ATRKLKPX Deallocate an 800-byte disk blk
06CC 1740 Signed 4 NUC6CC Reserved for future IBM use
06D0 1744 Signed 4 NUC6D0 Reserved for future IBM use
06D4 1748 Address 4 AERASE Delete a file or group of files
06D8 1752 Address 4 ATYPSRCH Check for common filetype
06DC 1756 Address 4 AUPDISK Update file directory on disk
06E0 1760 Address 4 AKILLEX Halt execution (in DMSABE)
06E4 1764 Address 4 ATFINIS Temporarily close output files
06E8 1768 Address 4 ARDBUF Read one or more records
06EC 1772 Address 4 AWRBUF Write one or more records
06F0 1776 Address 4 AFINIS Close one or more files
06F4 1780 Address 4 ASTATE Look for a file on any disk
06F8 1784 Address 4 ASTATEW Look for a file on R/W disks
06FC 1788 Address 4 APOINT Set file read or write ptrs
0700 1792 Dbl-Word 8 * (0)
0700 1792 Address 4 NUCNADDR Nucleus Address Table
0704 1796 Signed 4 NUCSVQ13 DMSSVQ R13 save area CMS file
system routines will not allow a
read operation into any address
lower than NUCLOWAD (end of
NUCON).
0708 1800 Address 4 NUCLOWAD Address of end of NUCON
070C 1804 Address 4 ATEMPLIN Command line translation area
0710 1808 Address 4 NUCAMD80 Hex constant of 80000000
0714 1812 Address 4 NUCAMD7F Hex constant of 7777777F
0718 1816 Address 4 NUCSTTMC 31-bit entry point for STATE
071C 1820 Address 4 NUCSIMWK Ptr to OS/MVS simulation ctl blk
0720 1824 Address 4 NUCLDEND Maximum load address
0724 1828 Address 4 NUCLDBK Anchor for LOAD process LDPBK
0728 1832 Dbl-Word 8 NUCSVQPW DMSSVQRX PSW save
0730 1840 Bitstring 1 NUCLDPF Contains text load process flags.
Mapped by NLFLAG1 field in LDRST.
0731 1841 Bitstring 1 NUCMODF Contains flags associated with
loading/generating module files
1... .... NUCMDMAP X'80' Indicates the loader table
has been replaced by the load of
a module MAP
0732 1842 Bitstring 1 NUCLDPG Contains flags associated with
the text load process which is
mapped by NLFLAG2 field in LDRST
0733 1843 Bitstring 1 NUC733 Reserved for future loader use
0734 1844 Bitstring 2 NUCHSTR Loader history records
0736 1846 Bitstring 2 NUCRLDR CONTAINS COUNT OF RLD RECORDS
0738 1848 Address 4 NUCANC Anchor routine address
073C 1852 Address 4 NUCANCHR Address of anchor block
0740 1856 Dbl-Word 8 * (0)
0740 1856 Character 255 CMNDLINE
083F 2111 Bitstring 1 *
0840 2112 Dbl-Word 8 * (0)
0840 2112 Character 8 CMNDEXEC
0848 2120 Character 536 CMNDLIST
0A60 2656 Dbl-Word 8 * (0)
0A60 2656 Character 320 CONSTACK
Save areas
0BA0 2976 Signed 4 FREESAVE (16)
0BE0 3040 Signed 4 BALRSAVE (16)
0C20 3104 Signed 4 WAITSAVE (16) VSAM and AMSERV control words:
0C60 3168 Dbl-Word 8 * (0) Percent of available user storage
to reserve for GETVIS/FREEVIS use
when running VSAM:
0C60 3168 Signed 2 PCTVSAM 50 percent for CMS/VSAM use
0C62 3170 Bitstring 1 NUCVSAM2 VSAM information flag
1... .... NUCNRST X'80' AMSERV 'NORESET' option
specified
0C63 3171 Bitstring 1 NUCGEXIT REXX Global Exit execution flags
1... .... NUCGEEXC X'80' An exit is executing
.1.. .... NUCGELST X'40' Executing exit is last
..1. .... NUCGENXT X'20' Current points to next to
invoke
...1 .... NUCTEENT X'10' Trace End immediate
requested
.... 1... NUCC6308 X'08' Reserved for future IBM use
.... .1.. NUCC6304 X'04' Reserved for future IBM use
.... ..1. NUCC6302 X'02' Reserved for future IBM use
.... ...1 NUCC6301 X'01' Reserved for future IBM use
0C64 3172 Address 4 NUCVIP Address of VSAM interface
Beginning and end of "IKQLAB"
(when in storage):
0C68 3176 Address 4 ADIKQLAB Set to A(IKQLAB) when in storage
0C6C 3180 Address 4 NDIKQLAB Set to end of IKQLAB when in
storage
0C70 3184 Address 4 ALOKTB LOCK/UNLOCK resource table
0C74 3188 Address 4 ADMSVIB Addr of VSAM interface bootstrap
0C78 3192 Address 4 AVIPBLK Address of DMSVIP 4K block
0C7C 3196 Bitstring 1 VSAMFLG1 VSAM information flag
1... .... VSAMRUN X'80' VSAM system loaded
.1.. .... VSJOBCAT X'40' VSAM job catalog active
..1. .... VIPINIT X'20' DMSVIP has been initialized
...1 .... VSAMSERV X'10' CMS/AMS system loaded
(AMSERV running)
.... 1... VIPSOP X'08' OS interface SVC 2 call
.... .1.. VIPTCLOS X'04' OS TCLOSE call
.... ..1. VSAMSOS X'02' OS AMSERV/CATCHECK running
.... ...1 VSRACTIV X'01' DMSVSR (VSAM reset) active
0C7D 3197 Bitstring 1 NUCC7D Reserved for future IBM use
0C7E 3198 Bitstring 1 NUCC7E Reserved for future IBM use
0C7F 3199 Bitstring 1 NUCC7F Reserved for future IBM use
0C80 3200 Address 4 AVSAMSYS Addr of VSAM saved system
0C84 3204 Address 4 AAMSSYS Addr of CMSAMS saved system
0C88 3208 Address 4 AVSREOJ DMSVSR entry point from VSAM
$$BACLOS
0C8C 3212 Address 4 AVSRWORK Addr of DMSVSR workarea
0C90 3216 Address 4 ACBLIST ACB list bulit by OPEN/CLOSE
0C94 3220 Address 4 NUCASYID A(DIAG X'00' response)
0C98 3224 Address 4 AABWSECT Pointer for IPCS
0C9C 3228 Address 4 ADMSZIT Pointer for IPCS
0CA0 3232 Dbl-Word 8 * (0)
Secondary address table
0CA0 3232 Address 4 ADMSTRKA EDF disk block allocate
0CA4 3236 Address 4 ADMSTRKM EDF disk block mark function
0CA8 3240 Address 4 ADMSTRKD EDF disk block deallocate
0CAC 3244 Address 4 ADMSALU Addr of RELEASE subroutine
0CB0 3248 Address 4 ASORTFST Addr of SORT FST subroutine
0CB4 3252 Address 4 ADEVSUP CP to OS dev type conv table
0CB8 3256 Address 4 ADEVIND Dev const table index
0CBC 3260 Address 4 ATBLIND Dev constants table
0CC0 3264 Address 4 ABLKIND Dev blksize index
0CC4 3268 Address 4 ALABELRD Addr of label read routine
0CC8 3272 Address 4 ALABELWR Addr of label write routine
0CCC 3276 Address 4 ADMSLADN LOCATE/ADD requested ADT
0CD0 3280 Address 4 ADMSBLKR EDF block read routine
0CD4 3284 Address 4 ADMSBLKW EDF block write routine
0CD8 3288 Address 4 AABBREV Abbrev resolver in DMSINA
0CDC 3292 Address 4 ADEVSUP2 Device support table for FBA
0CE0 3296 Address 4 AESTATE Extended plist state
0CE4 3300 Address 4 AESTATEW Extended plist state for R/W
0CE8 3304 Address 4 AEPOINT Extended plist point
0CEC 3308 Address 4 ATRUNC File truncate function
0CF0 3312 Signed 4 ABAMSYS Pointer to CMSBAM DCSS
0CF4 3316 Address 4 NUCSCBLK SCBLOCK chain anchor
0CF8 3320 Bitstring 1 BAMFLAGS CMSBAM shared segment flags
1... .... DOSBAM X'80' FB-512 support available
0CF9 3321 Bitstring 1 NUCOSFLG OS loader support flag
1... .... NUCOSRUN X'80' OSRUN command issued
.1.. .... NUCSYSDF X'40' $SYSLIB defined by LDR
suprt
..1. .... NUCGLOBL X'20' GLOBAL done by OSRUN
...1 .... NUCOSRLD X'10' Member loaded for OSRUN
0CFA 3322 Bitstring 1 NUCCFA Reserved for future IBM use
0CFB 3323 Bitstring 1 NUCCFB Reserved for future IBM use
0CFC 3324 Address 4 AHASHMNT Addr of hash table maint routine
0D00 3328 Address 4 NUCLRIWA DMSLRI Work Area
0D04 3332 Address 4 ASSTATX Addr of shared copy of SSTAT
0D08 3336 Address 4 ASSTATZ Addr of dummy 2nd SSTAT hblk
0D0C 3340 Address 4 AYSTATX Addr of shared copy of YSTAT
0D10 3344 Address 4 AYSTATZ Addr of dummy 2nd YSTAT hblk
0D14 3348 Address 4 ADMSIOW CPU in wait state until finish
0D18 3352 Address 4 ADBGSECT DEBUG workarea
0D1C 3356 Address 4 ADMSABW ABEND work area
0D20 3360 Address 4 NUCERO Error message routine
0D20 3360 Address 4 ADMSERR Old name for NUCERO
0D24 3364 Address 4 ADMSCWT Calling program wait for I/O
0D28 3368 Address 4 ADMSCWR Write output to console
0D2C 3372 Address 4 ADMSIOWR Wait until I/O complete
0D30 3376 Address 4 ADMSITI Handle all I/O interruptions
0D34 3380 Address 4 NUCABEND Main ABEND entry point
0D34 3380 Address 4 ADMSABN Old name for NUCABEND
0D38 3384 Address 4 AABNGO Special ABEND entry
0D3C 3388 Address 4 ALADAD Auxiliary directory processing
0D40 3392 Address 4 ACITDB Clear read and write stacks
0D44 3396 Address 4 ADMSITSR SVC handler ABEND recovery
0D48 3400 Address 4 ADMSFRES NOP entry point
0D4C 3404 Address 4 ASTGSB Call STRINIT from nucleus
0D50 3408 Address 4 AINTAB ABEND entry point for DMSINT
0D54 3412 Address 4 ADMSCAT Stack a line of input
0D58 3416 Address 4 ADMSCPF Pass virtual console function
0D5C 3420 Address 4 AEXCAB Address of exec ABEND rtn
0D60 3424 Address 4 NUCFSTLN First line in program stack
0D64 3428 Address 4 NUCLSTLN Last line in program stack
0D68 3432 Address 4 NUCNLSTK Number of lines in prog. stack
0D6C 3436 Address 4 NUCNBSTK Number of program stack
0D70 3440 Character 8 NUCTIEIN Listing tiein field
0D78 3448 Address 4 NUCAFCHS Addr of OS fetch work area
0D7C 3452 Signed 4 NUCCBLKS Ptr to mods loaded by DMSLOS
0D80 3456 Address 4 NUCSFSCB Ptr to SFS control block
0D84 3460 Address 4 NUCSDSGB Ptr to SDS global ctl block
0D88 3464 Signed 4 NUCD88 Reserved for future IBM use
0D8C 3468 Address 4 NUCAEXR Pointer to DMSEXR for EXT/REP
0D90 3472 Address 4 NUCOPNMC Ptr to FSOPEN routine
0D94 3476 Address 4 NUCAPARL Ptr to parser storage release
0D98 3480 Address 4 NUCCDCBA Ptr to Communication Directory
Control Block
0D9C 3484 Address 4 NUCCWR13 DMSCWR R13 save
0DA0 3488 Address 4 NUCFNSMC Ptr to FSCLOSE routine
0DA4 3492 Signed 4 NUCAXLOC Address of Xedit Locked chain
0DA8 3496 Address 4 NUCCSLVT Ptr to error routine initially
Ptr to CSL 1st level vect table
after CSL initialization This
field may be modified as new 1st
level tables are needed (i.e.,
for TRACE, etc.)
0DAC 3500 Address 4 NUCCSLV2 Ptr to CSL direct call routing
routine. routine routes direct
CSL routine calls to proper
storage location.
0DB0 3504 Signed 4 NUCCSLFE 2 fullword bitmap for track-
0DB4 3508 Signed 4 * ing front-ended CSL routines
0DB8 3512 Signed 4 NUCDB8 Reserved for future IBM use
0DBC 3516 Signed 4 NUCDBC Reserved for future IBM use
0DC0 3520 Address 4 NUCARELM Pointer to CMSREL message
0DC4 3524 Address 4 NUCLDMOD Branch entry to LOADMOD
0DC8 3528 Signed 4 NUCLODSV Save area for LOADLIB totals
0DCC 3532 Address 4 NUCWRKBK Address of WRKBK chain
0DD0 3536 Address 4 NUCCSLBK Address of CSL Block
0DD4 3540 Address 4 NUCEXREP Address for Extract/Replace
0DD8 3544 Address 4 NUCDCSCB Pointer to the first DCSCB in the
chain
0DDC 3548 Address 4 NUCSVQOF Address of PL/AS overflow rtn
0DE0 3552 Address 4 NUCCWA System Stack Storage Control Blk
0DE4 3556 Address 4 NUCPHI Start of high part of nucleus
0DE8 3560 Address 4 NUCCHI End of high part of nucleus
0DEC 3564 Address 4 NUCAPIO Printer I/O routine
0DF0 3568 Address 4 ATCBPTR DOS TCB address
0DF4 3572 Address 4 AGAMSEG GAM/SP anchor blk address
0DF8 3576 Address 4 NUCALPHA Start of CMS shared nucleus
0DFC 3580 Address 4 NUCSIGMA Start of S- and Y-stat storage
0E00 3584 Address 4 NUCOMEGA End of CMS shared nucleus
0E04 3588 Address 4 NUCNLTRT Address of national lang TRTBL
0E08 3592 Dbl-Word 8 NUCPLIST (0) Untokenized plist
0E08 3592 Address 4 NUCPLCMD Address of command token
0E0C 3596 Address 4 NUCPLBEG Addr of start of arg string
0E10 3600 Address 4 NUCPLEND Addr of end of arg string
0E14 3604 Address 4 NUCPLFID Addr of fn ft fm identifier
NUCPLFID NUCPLSWT NUCPLFID 1-byte switch used in
DMSSCN
0E18 3608 Address 4 NUCHSHTB Hash table management
0E1C 3612 Signed 4 NUCPATHF Anchor for CONSOLE path table
0E20 3616 Signed 4 NUCDEVF .... and CONSOLE device table
0E24 3620 Signed 4 NUCSMBLK Windowing master control block
0E28 3624 Address 4 NUCSZABV Size of area above nuc. freted
0E2C 3628 Address 4 NUCADFNC Addr of nucleus function table
0E30 3632 Signed 4 NUCLDR0S Save R0 in DMSLDR (new plist)
0E34 3636 Address 4 NUCUPPER Uppercase translate table
0E38 3640 Address 4 NUCERT DMSERT work area address
0E3C 3644 Address 4 NUCXCBLK Anchor for nuc extension chain
------> GPI
<*****************************
****************-- NUCXFRES This
is the cumulative amount of
TYPE=NUCLEUS free storage which
will be retained by nucleus
extensions through an ABEND. This
does not include storage
accounted for in SCBLOCKS in the
NUCXCBLK chain. This field is
used by DMSABE when performing
abend recovery.
0E40 3648 Signed 4 NUCXFRES ------> End GPI
<*****************************
*-------------
0E44 3652 Address 4 NUCXCBEE SCBLOCK free list anchor
0E48 3656 Signed 4 NUCUSER1 FW for exclusive use of users
0E4C 3660 Signed 4 NUCUSER2 FW for exclusive use of users
0E50 3664 Signed 4 NUCUSER3 FW for exclusive use of users
0E54 3668 Signed 4 NUCUSER4 FW for exclusive use of users
------> GPI
<*****************************
****************-- USERLVL
USERLVL is reserved for use by
the user. It's contents are
returned in R0 after QUERY
CMSLEVEL is issued.
0E58 3672 Signed 4 USERLVL ------> End GPI
<*****************************
*-------------
The following 2 full words are initialized in DMSINQ.
The following 4 bytes are reserved for IBM use only. They contain
information relating to the level of CMS being used. They are returned
in R1 after QUERY CMSLEVEL is issued.
0E5C 3676 Bitstring 1 CMSLVL Reserved for future use
0E5D 3677 Bitstring 1 CMSPROG Unique program product id defined
in CMSLEVEL macro
0E5E 3678 Signed 2 CMSSERV CMS service level in binary
ACMSLVLM is reserved for IBM use only. It contains a pointer to the
message QUERY CMSLEVEL issues.
0E60 3680 Address 4 ACMSLVLM
0E64 3684 Address 4 AIUCVTAB Addr. of IUCV table
0E68 3688 Signed 4 NUCXEND Counter of End-of-command nucleus
extentions
0E6C 3692 Signed 4 ABNXTPTR ABEND exit anchor
0E70 3696 Address 4 ADMSABXR ABNEXIT reset entry
0E74 3700 Address 4 AIMMTABL Addr of immediate command command
work area
0E78 3704 Signed 2 IMESCAPE Immediate command escape char
information
1... .... IMACTIVE X'80' Immediate command escape
char active
00000E79 IMCHAR IMESCAPE+1 Immediate command
escape char
0E7A 3706 Character 1 NUCEXSMD Exec segment access mode
0E7B 3707 Signed 1 NUCQEFLC CMSLEVEL returned by DMSQEFL
0E7C 3708 Address 4 SVCWKADR Addr of DMSDOS SVC workarea
0E80 3712 Address 4 ADMSCSF Addr of command search function
0E84 3716 Signed 4 NUCEXIS Pointer to EXISBLK of most
recently referenced EXEC In
Storage-- 0 if this exec has been
dropped from storage. Fields for
preserving the relocation
information from the LOAD/GENMOD
process
0E88 3720 Address 4 RLDDATA Address of the buffer that is
used to save RLD information from
the LOAD/GENMOD process.
00002000 RLDDWSZ 8192 Size of the RLDDATA buffer
in doublewords.
0E8C 3724 Address 4 RLDPOINT Pointer to current item in the
RLDDATA buffer
0E90 3728 Address 4 ADMSEXQ BALR entry point for DMSEXQ
0E94 3732 Signed 4 MISCECB MISC. use ECB
0E98 3736 Dbl-Word 8 NUCTODCA (2) TOD clock accounting area
0EA8 3752 Character 5 NUCLANGC Current language
0EAD 3757 Character 1 NUCNLLID National language level id
0EAE 3758 Bitstring 1 NUCDBCS SET DBCS flag
1... .... NUCDBSYS X'80' SET DBCS SYSTEM
.1.. .... NUCDBON X'40' SET DBCS ON|OFF
0EAF 3759 Bitstring 1 NUCEAF Reserved for future IBM use
0EB0 3760 Address 4 NUCLANGD Default language LANGBLK ptr
0EB4 3764 Address 4 NUCEXSAD Address of exec segment
Fields used by the GLOBAL command to maintain library lists for
MACLIBs, LOADLIBs, DOSLIBs, and TXTLIBs.
The following fields point to the name lists used by GLOBAL.
0EB8 3768 Address 4 NUCMLNAM MACLIB name list address
0EBC 3772 Address 4 NUCLLNAM LOADLIB name list address
0EC0 3776 Address 4 NUCDLNAM DOSLIB name list address
0EC4 3780 Address 4 NUCTLNAM TXTLIB name list address
The following fields point to the lists of directory pointers used by
GLOBAL.
0EC8 3784 Address 4 NUCMLDIR MACLIB directory list address
0ECC 3788 Address 4 NUCLLDIR LOADLIB directory list address
0ED0 3792 Address 4 NUCDLDIR DOSLIB directory list address
0ED4 3796 Signed 4 NUCED4 Reserved for future IBM use
The following fields contain the size (in doublewords) of the free
areas obtained by GLOBAL to keep the name lists and the directory
pointer lists.
0ED8 3800 Signed 4 NUCMLSIZ MACLIB free storage size
0EDC 3804 Signed 4 NUCLLSIZ LOADLIB free storage size
0EE0 3808 Signed 4 NUCDLSIZ DOSLIB free storage size
0EE4 3812 Signed 4 NUCTLSIZ TXTLIB free storage size
The following fields contain the number of GLOBALed libraries
0EE8 3816 Signed 2 NUCMLNUM Number of GLOBALed MACLIBS
0EEA 3818 Signed 2 NUCLLNUM Number of GLOBALed LOADLIBS
0EEC 3820 Signed 2 NUCDLNUM Number of GLOBALed DOSLIBS
0EEE 3822 Signed 2 NUCTLNUM Number of GLOBALed TXTLIBS
Fields for preserving the history information from the
LOAD/INCLUDE/GENMOD process
0EF0 3824 Address 4 NUCHSTDA Address of the buffer that is
used to save history information
from the LOAD/INCLUDE/GENMOD
process.
00001FFE NUCHSTSZ 8190 Size of the history buffer
(NUCHSTDA) in doublewords.
0EF4 3828 Address 4 NUCHSTPO Pointer to the next available
space in the history buffer
(NUCHSTDA).
0EF8 3832 Address 4 NUCLANSS Current language DCSS address
The following field is used for internal queue management.
0EFC 3836 Address 4 NUCSCRQA Anchor for Queue Manager
The following fields are used for internal storage pools.
0F00 3840 Address 4 NUCSMSTA Queue Mgr message blocks
0F04 3844 Address 4 NUCSMSTB Queue Mgr control blocks
0F08 3848 Address 4 NUCSMSTC Window/Vscreen control blocks
V-cons for fullscreen CMS attn-hit & write-pending routines.
0F0C 3852 Address 4 NUCWEXWR DMSWEXWR - fullscreen refresh
0F10 3856 Address 4 NUCWEXRD DMSWEXRD - fullscreen attn
0F14 3860 Address 4 NUCAPAR Address of command parser
0F18 3864 Address 4 NUCCIOBF Addr of I/O buffer for DMSCIO
0F1C 3868 Address 4 NUCASTTV Addr of VALIDATE routine
0F20 3872 Address 4 NUCAXADT Addr of ADT index
0F24 3876 Address 4 NUCALADR Addr of ADT release routine
0F28 3880 Signed 4 NUCGETHI Highest value of MAINHIGH
0F2C 3884 Signed 4 NUCF2C Reserved for future IBM use
0F30 3888 Address 4 NUCCSFFN High-order byte indicator and
FILENAME address
0F34 3892 Address 4 NUCADIE CMS termination address
0F38 3896 Character 8 NUCINSTS ' Installation segment name
Amount of system storage, in doublewords, allocated for the Window
Manager storage pool and pending messages enqueued. These values are
used to reconcile system storage during abend recovery.
0F40 3904 Signed 4 NUCSMPST Storage pool storage allocated
0F44 3908 Signed 4 NUCSMQST Pending messages enqueued
0F48 3912 Address 4 NUCWVTIX Addr. of Vscreen WAIT routine
0F4C 3916 Address 4 NUCWVXPI WRITE Vscreen pgm. interface
0F50 3920 Address 4 NUCWMX XEDIT interface for windowing
0F54 3924 Address 4 NUCDSXR Data Space Exception Exit Addr
0F58 3928 Address 4 NUCMCXR Machine Check Exit Addr
0F5C 3932 Address 4 NUCSPCBK Anchor for data space structures
0F60 3936 Address 4 NUCMGM Address of CMS message module
0F64 3940 Character 8 NUCFMPFN Fullmap file name
0F6C 3948 Address 4 NUCDIAB REXX I/O support anchor
0F70 3952 Signed 4 NUCRXSOK RXSOCKET debug ptr
0F74 3956 Signed 4 NUCF74 Reserved for future IBM use
0F78 3960 Signed 4 NUCF78 Reserved for future IBM use
0F7C 3964 Signed 4 NUCF7C Reserved for future IBM use
0F80 3968 Address 4 NUCMCACH Pointer for message cache
0F84 3972 Signed 4 TIMRSAVE Timer Save Area
0F88 3976 Address 4 NUCVMGUI VM GUI Global Work Area Address
0F8C 3980 Address 4 NUCRXWK REXX Global Work Area Address
0F90 3984 Signed 4 NUCCSLS0 Reg save area for CSL Direct call
0F94 3988 Signed 4 NUCCSLS1 Reg save area for CSL Direct call
0F98 3992 Signed 4 NUCCSLS2 Reg save area for CSL Direct call
0F9C 3996 Signed 4 NUCCSLS3 Reg save area for CSL Direct call
0FA0 4000 Signed 4 NUCCSLS4 Reg save area for CSL Direct call
0FA4 4004 Signed 4 NUCCSLTB Traceback address for Direct call
0FA8 4008 Character 8 NUCFTYPE Save area for FILETYPE
0FB0 4016 Character 8 NUCMTSEG ' Name of VMMTLIB segment
0FB8 4024 Signed 4 NUCFB8 Reserved for future IBM use
0FBC 4028 Signed 4 NUCFBC Reserved for future IBM use
0FC0 4032 Signed 4 NUCFC0 Reserved for future IBM use
0FC4 4036 Address 4 OSTXTBUF The size of the buffer in storage
to use before OSLOADing TEXT
Initialized to X'50000'
0FC8 4040 Address 4 NUCWDBA CMS defaul debugger
0FCC 4044 Signed 4 NUCFCC BFS FSSM Anchor
0FD0 4048 Signed 4 NUCFD0 Reserved for future IBM use
0FD4 4052 Signed 4 NUCFD4 Reserved for future IBM use
0FD8 4056 Signed 4 NUCFD8 Reserved for future IBM use
0FDC 4060 Signed 4 NUCFDC Reserved for future IBM use
0FE0 4064 Signed 4 NUCFE0 Reserved for future IBM use
0FE4 4068 Signed 4 NUCFE4 Reserved for future IBM use
0FE8 4072 Signed 4 NUCFE8 Reserved for future IBM use
0FEC 4076 Signed 4 NUCFEC Reserved for future IBM use
0FF0 4080 Signed 4 NUCFF0 Reserved for future IBM use
0FF4 4084 Signed 4 NUCFF4 Reserved for future IBM use
0FF8 4088 Signed 4 NUCFF8 Reserved for future IBM use
0FFC 4092 Signed 4 NUCFFC Reserved for future IBM use
1000 4096 Dbl-Word 8 * (0) Align end of NUCON
00001000 NUCONLEN *-NUCON Length of NUCON in bytes
NUCON Storage Layout
*** NUCON - Nucleus Constant Area
*
* +-------------------------------------------------------+
* 0 | IPLPSW |
* +-------------------------------------------------------+
* 8 | IPLCCW1 |
* +-------------------------------------------------------+
* 10 | IPLCCW2 |
* +-------------------------------------------------------+
* 18
*
*** NUCON - Nucleus Constant Area
*** Overlay for IPLPSW in NUCON
*
* +-------------------------------------------------------+
* 0 | RSTNPSW |
* +-------------------------------------------------------+
* 8 | RSTOPSW |
* +---------------------------+---------------------------+
* 10 | ACMSCVT | ASYSREF |
* +---------------------------+---------------------------+
* 18 | EXTOPSW |
* +-------------------------------------------------------+
* 20 | SVCOPSW |
* +-------------------------------------------------------+
* 28 | PGMOPSW |
* +-------------------------------------------------------+
* 30 | MCKOPSW |
* +-------------------------------------------------------+
* 38 | IOOPSW |
* +-------------------------------------------------------+
* 40 | CSW |
* +---------------------------+---------------------------+
* 48 | CAW | NUCRSV1 |
* +---------------------------+---------------------------+
* 50 | TIMER | NUCRSV2 |
* +---------------------------+---------------------------+
* 58 | EXTNPSW |
* +-------------------------------------------------------+
* 60 | SVCNPSW |
* +-------------------------------------------------------+
* 68 | PGMNPSW |
* +-------------------------------------------------------+
* 70 | MCKNPSW |
* +-------------------------------------------------------+
* 78 | IONPSW |
* +-------------------------------------------------------+
* 80 | |
* = CPULOG =
* | |
* +-------------------------------------------------------+
* 200
*
*** Overlay for IPLPSW in NUCON
*** Overlay for CPULOG in NUCON
*
* +---------------------------+-------------+-------------+
* 80 | NUCEPARM | NUCPUADR | NUCEXCDE |
* +------+------+-------------+------+------+-------------+
* 88 |:RSV3 |:SVILC| NUCSVCN |//////|:XAILC| NUCPGCDE |
* +------+------+-------------+------+------+-------------+
* 90 |///////////////////////////| MONCLASS | PERCODE |
* +---------------------------+-------------+-------------+
* 98 | PERADDR | MONCODE |
* +------+--------------------+---------------------------+
* A0 |:EXAID|////////////////////|///////////////////////////|
* +------+--------------------+---------------------------+
* A8 | NUCTXCP |///////////////////////////|
* +---------------------------+///////////////////////////|
* |///////////////////////////////////////////////////////|
* +-------------+-------------+---------------------------+
* B8 |/////////////| NUCIOADR | NUCINTP |
* +-------------+-------------+---------------------------+
* C0 |///////////////////////////////////////////////////////|
* =///////////////////////////////////////////////////////=
* |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* D8 | NUCTIMR |
* +-------------------------------------------------------+
* E0 | NUCCLOK |
* +------+------+------+------+------+------+------+------+
* E8 |:MCIC0|:MCIC1|:MCIC2|:MCIC3|:MCIC4|:MCIC5|:MCIC6|:MCIC7|
* +------+------+------+------+------+------+------+------+
* F0 |///////////////////////////////////////////////////////|
* +---------------------------+---------------------------+
* F8 | NUCFSA |///////////////////////////|
* +---------------------------+---------------------------+
* 100 | NUCASIT |
* +-------------------------------------------------------+
* 108 |///////////////////////////////////////////////////////|
* =///////////////////////////////////////////////////////=
* |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* 120 | |
* = XCARLOG =
* | |
* +-------------------------------------------------------+
* 160 | |
* = FPRLOG =
* | |
* +-------------------------------------------------------+
* 180 | |
* = GPRLOG =
* | |
* +-------------------------------------------------------+
* 1C0 | |
* = ECRLOG =
* | |
* +-------------------------------------------------------+
* 200 | |
* = SYSTEMID =
* | |
* +-------------------------------------------------------+
* 220 | |
* = INSTALID =
* | |
* +-------------------------------------------------------+
* 260 | SYSNAME |
* +-------------+-------------+---------------------------+
* 268 | IPLADDR | SYSADDR | DEVICE |
* +-------------+-------------+---------------------------+
* 270 | HLPADDR | NUCYADDR | FEIBM |
* +-------------+-------------+ |
* | |
* +-------------------------------------------------------+
* 280 | |
* = DIAGTIME =
* | |
* +-------------------------------------------------------+
* 298
*
*** Overlay for CPULOG in NUCON
*** Overlay for DIAGTIME in NUCON
*
* +-------------------------------------------------------+
* 280 | CURRDATE |
* +-------------------------------------------------------+
* 288 | CURRTIME |
* +---------------------------+---------------------------+
* 290 | CURRVIRT | CURRCPUT |
* +---------------------------+---------------------------+
* 298 | LASTVIRT | LASTCPUT |
* +---------------------------+---------------------------+
* 2A0 | LASTCMND |
* +-------------------------------------------------------+
* 2A8 | PREVCMND |
* +-------------------------------------------------------+
* 2B0 | LASTEXEC |
* +-------------------------------------------------------+
* 2B8 | PREVEXEC |
* +-------------------------------------------------------+
* 2C0 | LASTLMOD |
* +-------------------------------------------------------+
* 2C8 | LASTTMOD |
* +-------------------------------------------------------+
* 2D0 | DATIPCMS |
* +-------------------------------------------------------+
* 2D8 | CLKVALMD |
* +-------------------------------------------------------+
* 2E0 | NUCENAWA |
* +---------------------------+------+------+------+------+
* 2E8 | NUCLDSET |:CSLTM|:FSTM |:PRTM |NUC2EF|
* +---------------------------+------+------+------+------+
* 2F0 | NUCAFRSC | NUCAFRSD |
* +---------------------------+---------------------------+
* 2F8 | NUCAFRSR | NUC2FC |
* +---------------------------+---------------------------+
* 300 | NUCIDAL | NUCIDALL |
* +---------------------------+---------------------------+
* 308 | NUCFSR14 | NUCPRR14 |
* +---------------------------+-------------+-------------+
* 310 | NUCITEXC | NUC314 | NUCTLANU |
* +---------------------------+-------------+-------------+
* 318 | TXLIBSVA | NUCTLANA |
* +---------------------------+---------------------------+
* 320 | NUCTLADI | NUCTLASI |
* +---------------------------+---------------------------+
* 328 | NUCAFROC | NUCAFROU |
* +---------------------------+---------------------------+
* 330 | NUCAFRRC | NUCAFRRU |
* +---------------------------+---------------------------+
* 338 | NUC338 | NUC33C |
* +---------------------------+---------------------------+
* 340 | NUCAMQVM | NUCMCKSA |
* +---------------------------+---------------------------+
* 348 | TXLIBSV | MACLBSV |
* +---------------------------+---------------------------+
* 350 | TOTLIBS | NUCTLDIR |
* +---------------------------+---------------------------+
* 358
*
*** Overlay for DIAGTIME in NUCON
*** Overlay for NUCTLDIR in NUCON
*
* +---------------------------+
* 350 ... 354 | TXTDIRC |
* +---------------------------+---------------------------+
* 358 | NUCLICMD | NUCTRBUF |
* +---------------------------+---------------------------+
* 360 | |
* = NUCITSSA =
* | |
* +---------------------------+---------------------------+
* 3A0 | GRS015 | LOC0176 |
* +---------------------------+---------------------------+
* 3A8 | FIRSTDMP | LASTDMP |
* +---------------------------+---------------------------+
* 3B0 | FRS06 | DMPTIT |
* +---------------------------+---------------------------+
* 3B8 | NUCSGIOP | |
* +---------------------------+ |
* 3C0 | |
* = DMPTITLE =
* | |
* +---------------------------+------+------+-------------+
* 440 | GLBLTABL |:TRFLG|:FLAGA|/////////////|
* +---------------------------+------+------+-------------+
* 448 | ERR$202 |/////////////| CURRCENT |
* +------+------+------+------+-------------+-------------+
* 450 |:FLAGS|:FLAG2|:FLAG3|:FLAG4| ABATPROC |
* +------+------+------+------+---------------------------+
* 458 | ABATABND | ABATLIMT |
* +---------------------------+---------------------------+
* 460 | AUSERRST | NUSERFWD |
* +---------------------------+---------------------------+
* 468 | NUCRSV7 | DOSLBSV |
* +---------------------------+-------------+-------------+
* 470 | NUCROSAD | NUCROSDW | NUC476 |
* +---------------------------+-------------+-------------+
* 478 | NUCAVW | NUCMTAV |
* +---------------------------+------+------+-------------+
* 480 | NUCAPLD |:MTFL0|:MTFL1| NUCBCPU |
* +---------------------------+------+------+-------------+
* 488 | NUCAKGA | NUCOSMP |
* +---------------------------+---------------------------+
* 490 | NUCOSPL | NUCOSPLL |
* +---------------------------+---------------------------+
* 498 | NUCCELGT | NUCCELST |
* +---------------------------+---------------------------+
* 4A0 | NUCMACLS | NUCCELSV |
* +---------------------------+---------------------------+
* 4A8 | NUCPPID | NUC4AC |
* +---------------------------+---------------------------+
* 4B0 | NUCTCBO | NUCTCBN |
* +---------------------------+---------------------------+
* 4B8 | NUC4B8 | NUC4BC |
* +---------------------------+---------------------------+
* 4C0 | NUCRSK | NUC4C4 |
* +---------------------------+---------------------------+
* 4C8 | NUC4C8 | NUC4CC |
* +---------------------------+---------------------------+
* 4D0 | NUC4D0 | NUC4D4 |
* +------+------+------+------+---------------------------+
* 4D8 |:FLAGS|DOSRC |NUC4DA|NUC4DB| ALTASAVE |
* +------+------+------+------+---------------------------+
* 4E0 | ABGCOM | ASYSCOM |
* +---------------------------+---------------------------+
* 4E8 | ADOSDCSS | SVC12SAV |
* +---------------------------+-------------+-------------+
* 4F0 | DOSFIRST | DOSNUM | DOSKPART |
* +---------------------------+-------------+-------------+
* 4F8 | APPSAVE | DOSTRANS |
* +---------------------------+---------------------------+
* 500 | AALTCVT | DMNTECB |
* +---------------------------+---------------------------+
* 508 | NUC508 | NUC50C |
* +---------------------------+---------------------------+
* 510 | NUC510 | NUC514 |
* +---------------------------+---------------------------+
* 518 | NUC518 | NUC51C |
* +---------------------------+---------------------------+
* 520 | ANUCEND | AUSRAREA |
* +---------------------------+-------------+-------------+
* 528 | CURRSAVE | CODE203 | NUC52E |
* +---------------------------+-------------+-------------+
* 530 | NUCFRWRK | VCADTLKP |
* +---------------------------+---------------------------+
* 538 | VCADTNXT | VCADTLKW |
* +---------------------------+---------------------------+
* 540 | CURRIOOP | PENDREAD |
* +---------------------------+---------------------------+
* 548 | PENDWRIT | FSTFINRD |
* +---------------------------+---------------------------+
* 550 | LSTFINRD | AINTRTBL |
* +---------------------------+-------------+-------------+
* 558 | AOUTRTBL | NUMFINRD | NUMPNDWR |
* +---------------------------+-------------+-------------+
* 560 | VMSIZE | ALDRTBLS |
* +---------------------------+---------------------------+
* 568 | STRTADDR | FRSTLOC |
* +---------------------------+---------------------------+
* 570 | LASTLOC | LOCCNT |
* +---------------------------+---------------------------+
* 578 | LDRADDR | LDRRTCD |
* +---------------------------+---------------------------+
* 580 | PSW |
* +---------------------------+---------------------------+
* 588 | LDRFLAGS | PRHOLD |
* +-------------+------+------+---------------------------+
* 590 | TBENT |UNRES |:FLGS | GET1 |
* +-------------+------+------+---------------------------+
* 598 | DSYM |
* +---------------------------+------+--------------------+
* 5A0 | JSYM |NXTSYM|////////////////////|
* +---------------------------+------+--------------------+
* 5A8 |///////////////////////////| ALIASENT |
* +---------------------------+---------------------------+
* 5B0 | DYNAEND | NUCLCNTA |
* +---------------------------+-------------+------+------+
* 5B8 | LABFIRST | LABNUM |:SIMFG|NUC5BF|
* +---------------------------+-------------+------+------+
* 5C0 | FCBFIRST | FCBNUM |//////|:FLAGS|
* +---------------------------+-------------+------+------+
* 5C8 | ATLBMODL | LINKLAST |
* +---------------------------+---------------------------+
* 5D0 | LINKSTRT | TAXEADDR |
* +---------------------------+---------------------------+
* 5D8 | ATSOCPPL | DCBSAV |
* +------+------+------+------+------+------+------+------+
* 5E0 |:FLAGS|:FLAGS|:FLAGS|:FLAGS|:FLAG2|:FLAG3|:CFLAG|:TFLAG|
* +------+------+------+------+------+------+------+------+
* 5E8 |:FLAGS|:FLAG |:MFLAG|:TAMDE| ASYSNAMS |
* +------+------+------+------+---------------------------+
* 5F0 | NUCLANGA | ADMSLIO |
* +---------------------------+---------------------------+
* 5F8 | VCFSTLKP | VCFSTLKW |
* +---------------------------+---------------------------+
* 600 | AFVS | AOPSECT |
* +---------------------------+---------------------------+
* 608 | ADEVTAB | AFSTLKP |
* +---------------------------+---------------------------+
* 610 | AGETCLK | AFSTLKW |
* +---------------------------+---------------------------+
* 618 | APIE | AIADT |
* +---------------------------+---------------------------+
* 620 | AUSER | ARDTK |
* +---------------------------+---------------------------+
* 628 | ASCANN | ASSTAT |
* +---------------------------+---------------------------+
* 630 | ATABEND | ASUBSECT |
* +---------------------------+---------------------------+
* 638 | ADMSSVT | AWRTK |
* +---------------------------+---------------------------+
* 640 | ASTRINIT | IADT |
* +---------------------------+---------------------------+
* 648 | NUC2SP | NUCTAPCB |
* +---------------------------+---------------------------+
* 650 | ADMSPIOC | APGMSECT |
* +---------------------------+---------------------------+
* 658 | AIOSECT | ADMPEXEC |
* +---------------------------+---------------------------+
* 660 | ADIOSECT | AABNSVC |
* +---------------------------+---------------------------+
* 668 | ADMSERL | ADMSCRD |
* +---------------------------+---------------------------+
* 670 | ADMSFREB | ASVCSECT |
* +---------------------------+---------------------------+
* 678 | AADTLKP | AUPUFD |
* +---------------------------+---------------------------+
* 680 | ASTATEXT | AOSRET |
* +---------------------------+---------------------------+
* 688 | ACMSRET | ASCANO |
* +---------------------------+---------------------------+
* 690 | AEXEC | ASTART |
* +---------------------------+---------------------------+
* 698 | AADTLKW | AUSABRV |
* +---------------------------+---------------------------+
* 6A0 | AEXTSECT | ASCBPTR |
* +---------------------------+---------------------------+
* 6A8 | ADMSROS | NUCASTQY |
* +---------------------------+---------------------------+
* 6B0 | AACTLKP | AACTNXT |
* +---------------------------+---------------------------+
* 6B8 | AACTFREE | AACTFRET |
* +---------------------------+---------------------------+
* 6C0 | AADTNXT | ATRKLKP |
* +---------------------------+---------------------------+
* 6C8 | ATRKLKPX | NUC6CC |
* +---------------------------+---------------------------+
* 6D0 | NUC6D0 | AERASE |
* +---------------------------+---------------------------+
* 6D8 | ATYPSRCH | AUPDISK |
* +---------------------------+---------------------------+
* 6E0 | AKILLEX | ATFINIS |
* +---------------------------+---------------------------+
* 6E8 | ARDBUF | AWRBUF |
* +---------------------------+---------------------------+
* 6F0 | AFINIS | ASTATE |
* +---------------------------+---------------------------+
* 6F8 | ASTATEW | APOINT |
* +---------------------------+---------------------------+
* 700 | NUCNADDR | NUCSVQ13 |
* +---------------------------+---------------------------+
* 708 | NUCLOWAD | ATEMPLIN |
* +---------------------------+---------------------------+
* 710 | NUCAMD80 | NUCAMD7F |
* +---------------------------+---------------------------+
* 718 | NUCSTTMC | NUCSIMWK |
* +---------------------------+---------------------------+
* 720 | NUCLDEND | NUCLDBK |
* +---------------------------+---------------------------+
* 728 | NUCSVQPW |
* +------+------+------+------+-------------+-------------+
* 730 |:LDPF |:MODF |:LDPG |NUC733| NUCHSTR | NUCRLDR |
* +------+------+------+------+-------------+-------------+
* 738 | NUCANC | NUCANCHR |
* +---------------------------+---------------------------+
* 740 | |
* = CMNDLINE =
* | +------+
* 838 | |//////|
* +------------------------------------------------+------+
* 840 | CMNDEXEC |
* +-------------------------------------------------------+
* 848 | |
* = CMNDLIST =
* | |
* +-------------------------------------------------------+
* A60 | |
* = CONSTACK =
* | |
* +-------------------------------------------------------+
* BA0 | |
* = FREESAVE =
* | |
* +-------------------------------------------------------+
* BE0 | |
* = BALRSAVE =
* | |
* +-------------------------------------------------------+
* C20 | |
* = WAITSAVE =
* | |
* +-------------+------+------+---------------------------+
* C60 | PCTVSAM |:VSAM2|:GEXIT| NUCVIP |
* +-------------+------+------+---------------------------+
* C68 | ADIKQLAB | NDIKQLAB |
* +---------------------------+---------------------------+
* C70 | ALOKTB | ADMSVIB |
* +---------------------------+------+------+------+------+
* C78 | AVIPBLK |:MFLG1|NUCC7D|NUCC7E|NUCC7F|
* +---------------------------+------+------+------+------+
* C80 | AVSAMSYS | AAMSSYS |
* +---------------------------+---------------------------+
* C88 | AVSREOJ | AVSRWORK |
* +---------------------------+---------------------------+
* C90 | ACBLIST | NUCASYID |
* +---------------------------+---------------------------+
* C98 | AABWSECT | ADMSZIT |
* +---------------------------+---------------------------+
* CA0 | ADMSTRKA | ADMSTRKM |
* +---------------------------+---------------------------+
* CA8 | ADMSTRKD | ADMSALU |
* +---------------------------+---------------------------+
* CB0 | ASORTFST | ADEVSUP |
* +---------------------------+---------------------------+
* CB8 | ADEVIND | ATBLIND |
* +---------------------------+---------------------------+
* CC0 | ABLKIND | ALABELRD |
* +---------------------------+---------------------------+
* CC8 | ALABELWR | ADMSLADN |
* +---------------------------+---------------------------+
* CD0 | ADMSBLKR | ADMSBLKW |
* +---------------------------+---------------------------+
* CD8 | AABBREV | ADEVSUP2 |
* +---------------------------+---------------------------+
* CE0 | AESTATE | AESTATEW |
* +---------------------------+---------------------------+
* CE8 | AEPOINT | ATRUNC |
* +---------------------------+---------------------------+
* CF0 | ABAMSYS | NUCSCBLK |
* +------+------+------+------+---------------------------+
* CF8 |:FLAGS|:OSFLG|NUCCFA|NUCCFB| AHASHMNT |
* +------+------+------+------+---------------------------+
* D00 | NUCLRIWA | ASSTATX |
* +---------------------------+---------------------------+
* D08 | ASSTATZ | AYSTATX |
* +---------------------------+---------------------------+
* D10 | AYSTATZ | ADMSIOW |
* +---------------------------+---------------------------+
* D18 | ADBGSECT | ADMSABW |
* +---------------------------+---------------------------+
* D20 | NUCERO | D24
* +---------------------------+
*
*** Overlay for NUCTLDIR in NUCON
*** Overlay for NUCERO in NUCON
*
* +---------------------------+---------------------------+
* D20 | ADMSERR | ADMSCWT |
* +---------------------------+---------------------------+
* D28 | ADMSCWR | ADMSIOWR |
* +---------------------------+---------------------------+
* D30 | ADMSITI | NUCABEND |
* +---------------------------+---------------------------+
* D38
*
*** Overlay for NUCERO in NUCON
*** Overlay for NUCABEND in NUCON
*
* +---------------------------+
* D30 ... D34 | ADMSABN |
* +---------------------------+---------------------------+
* D38 | AABNGO | ALADAD |
* +---------------------------+---------------------------+
* D40 | ACITDB | ADMSITSR |
* +---------------------------+---------------------------+
* D48 | ADMSFRES | ASTGSB |
* +---------------------------+---------------------------+
* D50 | AINTAB | ADMSCAT |
* +---------------------------+---------------------------+
* D58 | ADMSCPF | AEXCAB |
* +---------------------------+---------------------------+
* D60 | NUCFSTLN | NUCLSTLN |
* +---------------------------+---------------------------+
* D68 | NUCNLSTK | NUCNBSTK |
* +---------------------------+---------------------------+
* D70 | NUCTIEIN |
* +---------------------------+---------------------------+
* D78 | NUCAFCHS | NUCCBLKS |
* +---------------------------+---------------------------+
* D80 | NUCSFSCB | NUCSDSGB |
* +---------------------------+---------------------------+
* D88 | NUCD88 | NUCAEXR |
* +---------------------------+---------------------------+
* D90 | NUCOPNMC | NUCAPARL |
* +---------------------------+---------------------------+
* D98 | NUCCDCBA | NUCCWR13 |
* +---------------------------+---------------------------+
* DA0 | NUCFNSMC | NUCAXLOC |
* +---------------------------+---------------------------+
* DA8 | NUCCSLVT | NUCCSLV2 |
* +---------------------------+---------------------------+
* DB0 | NUCCSLFE |///////////////////////////|
* +---------------------------+---------------------------+
* DB8 | NUCDB8 | NUCDBC |
* +---------------------------+---------------------------+
* DC0 | NUCARELM | NUCLDMOD |
* +---------------------------+---------------------------+
* DC8 | NUCLODSV | NUCWRKBK |
* +---------------------------+---------------------------+
* DD0 | NUCCSLBK | NUCEXREP |
* +---------------------------+---------------------------+
* DD8 | NUCDCSCB | NUCSVQOF |
* +---------------------------+---------------------------+
* DE0 | NUCCWA | NUCPHI |
* +---------------------------+---------------------------+
* DE8 | NUCCHI | NUCAPIO |
* +---------------------------+---------------------------+
* DF0 | ATCBPTR | AGAMSEG |
* +---------------------------+---------------------------+
* DF8 | NUCALPHA | NUCSIGMA |
* +---------------------------+---------------------------+
* E00 | NUCOMEGA | NUCNLTRT |
* +---------------------------+---------------------------+
* E08 | NUCPLCMD | NUCPLBEG |
* +---------------------------+---------------------------+
* E10 | NUCPLEND | NUCPLFID |
* +---------------------------+---------------------------+
* E18 | NUCHSHTB | NUCPATHF |
* +---------------------------+---------------------------+
* E20 | NUCDEVF | NUCSMBLK |
* +---------------------------+---------------------------+
* E28 | NUCSZABV | NUCADFNC |
* +---------------------------+---------------------------+
* E30 | NUCLDR0S | NUCUPPER |
* +---------------------------+---------------------------+
* E38 | NUCERT | NUCXCBLK |
* +---------------------------+---------------------------+
* E40 | NUCXFRES | NUCXCBEE |
* +---------------------------+---------------------------+
* E48 | NUCUSER1 | NUCUSER2 |
* +---------------------------+---------------------------+
* E50 | NUCUSER3 | NUCUSER4 |
* +---------------------------+------+------+-------------+
* E58 | USERLVL |CMSLVL|:PROG | CMSSERV |
* +---------------------------+------+------+-------------+
* E60 | ACMSLVLM | AIUCVTAB |
* +---------------------------+---------------------------+
* E68 | NUCXEND | ABNXTPTR |
* +---------------------------+---------------------------+
* E70 | ADMSABXR | AIMMTABL |
* +-------------+------+------+---------------------------+
* E78 | IMESCAPE |:EXSMD|:QEFLC| SVCWKADR |
* +-------------+------+------+---------------------------+
* E80 | ADMSCSF | NUCEXIS |
* +---------------------------+---------------------------+
* E88 | RLDDATA | RLDPOINT |
* +---------------------------+---------------------------+
* E90 | ADMSEXQ | MISCECB |
* +---------------------------+---------------------------+
* E98 | NUCTODCA |
* | |
* +----------------------------------+------+------+------+
* EA8 | NUCLANGC |:NLLID|:DBCS |NUCEAF|
* +---------------------------+------+------+------+------+
* EB0 | NUCLANGD | NUCEXSAD |
* +---------------------------+---------------------------+
* EB8 | NUCMLNAM | NUCLLNAM |
* +---------------------------+---------------------------+
* EC0 | NUCDLNAM | NUCTLNAM |
* +---------------------------+---------------------------+
* EC8 | NUCMLDIR | NUCLLDIR |
* +---------------------------+---------------------------+
* ED0 | NUCDLDIR | NUCED4 |
* +---------------------------+---------------------------+
* ED8 | NUCMLSIZ | NUCLLSIZ |
* +---------------------------+---------------------------+
* EE0 | NUCDLSIZ | NUCTLSIZ |
* +-------------+-------------+-------------+-------------+
* EE8 | NUCMLNUM | NUCLLNUM | NUCDLNUM | NUCTLNUM |
* +-------------+-------------+-------------+-------------+
* EF0 | NUCHSTDA | NUCHSTPO |
* +---------------------------+---------------------------+
* EF8 | NUCLANSS | NUCSCRQA |
* +---------------------------+---------------------------+
* F00 | NUCSMSTA | NUCSMSTB |
* +---------------------------+---------------------------+
* F08 | NUCSMSTC | NUCWEXWR |
* +---------------------------+---------------------------+
* F10 | NUCWEXRD | NUCAPAR |
* +---------------------------+---------------------------+
* F18 | NUCCIOBF | NUCASTTV |
* +---------------------------+---------------------------+
* F20 | NUCAXADT | NUCALADR |
* +---------------------------+---------------------------+
* F28 | NUCGETHI | NUCF2C |
* +---------------------------+---------------------------+
* F30 | NUCCSFFN | NUCADIE |
* +---------------------------+---------------------------+
* F38 | NUCINSTS |
* +---------------------------+---------------------------+
* F40 | NUCSMPST | NUCSMQST |
* +---------------------------+---------------------------+
* F48 | NUCWVTIX | NUCWVXPI |
* +---------------------------+---------------------------+
* F50 | NUCWMX | NUCDSXR |
* +---------------------------+---------------------------+
* F58 | NUCMCXR | NUCSPCBK |
* +---------------------------+---------------------------+
* F60 | NUCMGM | NUCFMPFN- |
* +---------------------------+---------------------------+
* F68 | -(F64) | NUCDIAB |
* +---------------------------+---------------------------+
* F70 | NUCRXSOK | NUCF74 |
* +---------------------------+---------------------------+
* F78 | NUCF78 | NUCF7C |
* +---------------------------+---------------------------+
* F80 | NUCMCACH | TIMRSAVE |
* +---------------------------+---------------------------+
* F88 | NUCVMGUI | NUCRXWK |
* +---------------------------+---------------------------+
* F90 | NUCCSLS0 | NUCCSLS1 |
* +---------------------------+---------------------------+
* F98 | NUCCSLS2 | NUCCSLS3 |
* +---------------------------+---------------------------+
* FA0 | NUCCSLS4 | NUCCSLTB |
* +---------------------------+---------------------------+
* FA8 | NUCFTYPE |
* +-------------------------------------------------------+
* FB0 | NUCMTSEG |
* +---------------------------+---------------------------+
* FB8 | NUCFB8 | NUCFBC |
* +---------------------------+---------------------------+
* FC0 | NUCFC0 | OSTXTBUF |
* +---------------------------+---------------------------+
* FC8 | NUCWDBA | NUCFCC |
* +---------------------------+---------------------------+
* FD0 | NUCFD0 | NUCFD4 |
* +---------------------------+---------------------------+
* FD8 | NUCFD8 | NUCFDC |
* +---------------------------+---------------------------+
* FE0 | NUCFE0 | NUCFE4 |
* +---------------------------+---------------------------+
* FE8 | NUCFE8 | NUCFEC |
* +---------------------------+---------------------------+
* FF0 | NUCFF0 | NUCFF4 |
* +---------------------------+---------------------------+
* FF8 | NUCFF8 | NUCFFC |
* +---------------------------+---------------------------+
*1000
*
*** Overlay for NUCABEND in NUCON
NUCON Cross Reference
Symbol Dspl Value -------------- ---- ----- AABBREV 0CD8 AABNGO 0D38 AABNSVC 0664 AABWSECT 0C98 AACTFREE 06B8 AACTFRET 06BC AACTLKP 06B0 AACTNXT 06B4 AADTLKP 0678 AADTLKW 0698 AADTNXT 06C0 AALTCVT 0500 AAMSSYS 0C84 ABAMSYS 0CF0 ABATABND 0458 ABATLIMT 045C ABATPROC 0454 ABGCOM 04E0 ABLKIND 0CC0 ABNXTPTR 0E6C ABNXTSW 05E3 01 ACBLIST 0C90 ACITDB 0D40 ACMSCVT 0010 ACMSLVLM 0E60 ACMSRET 0688 ADBGSECT 0D18 ADEVIND 0CB8 ADEVSUP 0CB4 ADEVSUP2 0CDC ADEVTAB 0608 ADIKQLAB 0C68 ADIOSECT 0660 ADMPEXEC 065C ADMSABN 0D34 ADMSABW 0D1C ADMSABXR 0E70 ADMSALU 0CAC ADMSBLKR 0CD0 ADMSBLKW 0CD4 ADMSCAT 0D54 ADMSCPF 0D58 ADMSCRD 066C ADMSCSF 0E80 ADMSCWR 0D28 ADMSCWT 0D24 ADMSERL 0668 ADMSERR 0D20 ADMSEXQ 0E90 ADMSFREB 0670 ADMSFRES 0D48 ADMSIOW 0D14 ADMSIOWR 0D2C ADMSITI 0D30 ADMSITSR 0D44 ADMSLADN 0CCC ADMSLIO 05F4 ADMSPIOC 0650 ADMSROS 06A8 ADMSSVT 0638 ADMSTRKA 0CA0 ADMSTRKD 0CA8 ADMSTRKM 0CA4 ADMSVIB 0C74 ADMSZIT 0C9C ADOSDCSS 04E8 AEPOINT 0CE8 AERASE 06D4 AESTATE 0CE0 AESTATEW 0CE4 AEXCAB 0D5C AEXEC 0690 AEXTSECT 06A0 AFINIS 06F0 AFSTLKP 060C AFSTLKW 0614 AFVS 0600 AGAMSEG 0DF4 AGETCLK 0610 AHASHMNT 0CFC AIADT 061C AIMMTABL 0E74 AINTAB 0D50 AINTRTBL 0554 AIOSECT 0658 AIUCVTAB 0E64 AKILLEX 06E0 ALABELRD 0CC4 ALABELWR 0CC8 ALADAD 0D3C ALDRTBLS 0564 ALIASENT 05AC ALOKTB 0C70 ALTASAVE 04DC ANUCEND 0520 AOPSECT 0604 AOSRET 0684 AOUTRTBL 0558 APGMSECT 0654 APIE 0618 APOINT 06FC APPSAVE 04F8 ARDBUF 06E8 ARDTK 0624 ASCANN 0628 ASCANO 068C ASCBPTR 06A4 ASORTFST 0CB0 ASSTAT 062C ASSTATX 0D04 ASSTATZ 0D08 ASTART 0694 ASTATE 06F4 ASTATEW 06F8 ASTATEXT 0680 ASTGSB 0D4C ASTRINIT 0640 ASUBSECT 0634 ASVCSECT 0674 ASYSCOM 04E4 ASYSNAMS 05EC ASYSREF 0014 ATABEND 0630 ATBLIND 0CBC ATCBPTR 0DF0 ATEMPLIN 070C ATFINIS 06E4 ATLBMODL 05C8 ATRKLKP 06C4 ATRKLKPX 06C8 ATRUNC 0CEC ATSOCPPL 05D8 ATTNHIT 05E1 01 ATYPSRCH 06D8 AUPDISK 06DC AUPUFD 067C AUSABRV 069C AUSER 0620 AUSERRST 0460 AUSRAREA 0524 AVIPBLK 0C78 AVSAMSYS 0C80 AVSREOJ 0C88 AVSRWORK 0C8C AWRBUF 06EC AWRTK 063C AYSTATX 0D0C AYSTATZ 0D10 BALRSAVE 0BE0 BAMFLAGS 0CF8 BATABNAB 0452 10 BATCPCH 0452 20 BATCPEX 0450 08 BATCPFNG 0452 80 BATDCMS 0451 08 BATFLAGS 0450 BATFLAG2 0451 BATFLAG3 0452 BATFLAG4 0453 BATIPLSS 0451 04 BATLOAD 0450 40 BATMOVE 0450 02 BATNOEX 0450 20 BATPRT 0452 40 BATRERR 0450 10 BATRUN 0450 80 BATSTOP 0451 02 BATSYSAB 0451 01 BATTERM 0450 01 BATUSEX 0450 04 BATXCPU 0451 40 BATXLIM 0451 80 BATXPRT 0451 20 BATXPUN 0451 10 CAW 0048 CLEAROP 0593 40 CLKVALMD 02D8 CMNDEXEC 0840 CMNDLINE 0740 CMNDLIST 0848 CMSLVL 0E5C CMSPROG 0E5D CMSSERV 0E5E CODE203 052C COMPSWT 05C7 80 CONSTACK 0A60 CPULOG 0080 CSW 0040 CURRCENT 044E CURRCPUT 0294 CURRDATE 0280 CURRIOOP 0540 CURRSAVE 0528 CURRTIME 0288 CURRVIRT 0290 DATIPCMS 02D0 DBGABN 05E3 10 DBGEXEC 05E3 80 DBGEXINT 05E3 20 DBGFLAGS 05E3 DBGNSHR 05E3 08 DBGPGMCK 05E3 40 DBGRECUR 05E3 02 DBGSHR 05E3 04 DCBSAV 05DC DEVICE 026C DIAGTIME 0280 DMNTECB 0504 DMPTIT 03B4 DMPTITLE 03BC DONTHASH 05E4 20 DOSBAM 0CF8 80 DOSCOMP 04D8 10 DOSEOJ 04D8 01 DOSFIRST 04F0 DOSFLAGS 04D8 DOSKPART 04F6 DOSLBSV 046C DOSMODE 04D8 80 DOSNUM 04F4 DOSPIO 04D8 08 DOSRC 04D9 DOSSVC 04D8 40 DOSTRANS 04FC DOSVSAM 04D8 20 DSYM 0598 DUMPLIST 03A0 DYLD 05C7 08 DYLIBNOW 05C7 02 DYLIBO 05C7 04 DYMBRNM 05C7 01 DYNAEND 05B0 ECRLOG 01C0 ERR$202 0448 EXECFLAG 05E6 EXECHALT 05E6 10 EXECMASK 05E6 20 EXECRUN 05E6 80 EXECSTOP 05E6 40 EXECTMSK 05E6 02 EXECTRAC 05E6 01 EXECTRST 05E6 08 EXRESET 05E4 80 EXTNPSW 0058 EXTOPSW 0018 FCBFIRST 05C0 FCBNUM 05C4 FCBTAB 05C0 FEIBM 0274 FIRSTDMP 03A8 FPRLOG 0160 FREESAVE 0BA0 FRSTLOC 056C FRS06 03B0 FSTFINRD 054C GEN370FL 0593 01 GET1 0594 GLBLTABL 0440 GPRLOG 0180 GRAFDEV 05E1 10 GRS015 03A0 HLPADDR 0270 IADT 0644 IMACTIVE 0E78 80 IMCHAR 0E78 00000E79 IMESCAPE 0E78 INSTALID 0220 IONPSW 0078 IOOPSW 0038 IPLADDR 0268 IPLCCW1 0008 IPLCCW2 0010 IPLPSW 0000 JSYM 05A0 KOSWITCH 05E1 40 KXSWITCH 05E1 80 LABFIRST 05B8 LABNUM 05BC LASTCMND 02A0 LASTCPUT 029C LASTDMP 03AC LASTEXEC 02B0 LASTLMOD 02C0 LASTLOC 0570 LASTTMOD 02C8 LASTVIRT 0298 LDRADDR 0578 LDRFLAGS 0588 LDRRTCD 057C LINKLAST 05CC LINKSTRT 05D0 LOADINCL 0593 02 LOCCNT 0574 LOC0176 03A4 LOWSAVE 00C0 LSTFINRD 0550 MACLBSV 034C MCKNPSW 0070 MCKOPSW 0030 MDPCALL 0593 04 MISCECB 0E94 MISFLAGS 05E1 MISFLAG2 05E4 MODFLGS 0593 MODGNALL 0593 10 MODGNDOS 0593 20 MONCLASS 0094 MONCODE 009C MSGFLAGS 05E2 NDIKQLAB 0C6C NEGITS 05E1 02 NOABBREV 05E0 10 NODDSK 05E1 04 NOERRMSG 05E2 04 NOERRTXT 05E2 02 NOIMPCP 05E0 40 NOIMPEX 05E0 80 NOMAPFLG 0593 80 NOPAGREL 05E0 08 NORDYMSG 05E2 20 NORDYTIM 05E2 10 NOSTDSYN 05E0 20 NOTYPING 05E2 40 NOTYPOUT 05E2 80 NOVMREAD 05E0 04 NUCABEND 0D34 NUCADFNC 0E2C NUCADIE 0F34 NUCAEXR 0D8C NUCAFCHS 0D78 NUCAFROC 0328 NUCAFROU 032C NUCAFRRC 0330 NUCAFRRU 0334 NUCAFRSC 02F0 NUCAFRSD 02F4 NUCAFRSR 02F8 NUCAKGA 0488 NUCALADR 0F24 NUCALPHA 0DF8 NUCAMD7F 0714 NUCAMD80 0710 NUCAMQVM 0340 NUCANC 0738 NUCANCHR 073C NUCAPAR 0F14 NUCAPARL 0D94 NUCAPIO 0DEC NUCAPLD 0480 NUCARELM 0DC0 NUCASIT 0100 NUCASTQY 06AC NUCASTTV 0F1C NUCASYID 0C94 NUCAVW 0478 NUCAXADT 0F20 NUCAXLOC 0DA4 NUCBCPU 0486 NUCCBLKS 0D7C NUCCDCBA 0D98 NUCCELGT 0498 NUCCELST 049C NUCCELSV 04A4 NUCCFA 0CFA NUCCFB 0CFB NUCCHI 0DE8 NUCCIOBF 0F18 NUCCLOK 00E0 NUCCOMDR 05E5 08 NUCCPCMD 05E4 08 NUCCSFFN 0F30 NUCCSLBK 0DD0 NUCCSLFE 0DB0 NUCCSLS0 0F90 NUCCSLS1 0F94 NUCCSLS2 0F98 NUCCSLS3 0F9C NUCCSLS4 0FA0 NUCCSLTB 0FA4 NUCCSLTM 02EC NUCCSLVT 0DA8 NUCCSLV2 0DAC NUCCWA 0DE0 NUCCWR13 0D9C NUCC6301 0C63 01 NUCC6302 0C63 02 NUCC6304 0C63 04 NUCC6308 0C63 08 NUCC7D 0C7D NUCC7E 0C7E NUCC7F 0C7F NUCDBC 0DBC NUCDBCS 0EAE NUCDBON 0EAE 40 NUCDBSYS 0EAE 80 NUCDB8 0DB8 NUCDCSCB 0DD8 NUCDEVF 0E20 NUCDIAB 0F6C NUCDLDIR 0ED0 NUCDLNAM 0EC0 NUCDLNUM 0EEC NUCDLSIZ 0EE0 NUCDMSTR 0444 80 NUCDSXR 0F54 NUCD88 0D88 NUCEAF 0EAF NUCED4 0ED4 NUCENAWA 02E0 NUCEPARM 0080 NUCERO 0D20 NUCERT 0E38 NUCEXAID 00A0 NUCEXCDE 0086 NUCEXEC 05E5 40 NUCEXIS 0E84 NUCEXREP 0DD4 NUCEXSAD 0EB4 NUCEXSMD 0E7A NUCEXSST 05E6 04 NUCFBC 0FBC NUCFB8 0FB8 NUCFCC 0FCC NUCFC0 0FC0 NUCFDC 0FDC NUCFD0 0FD0 NUCFD4 0FD4 NUCFD8 0FD8 NUCFEC 0FEC NUCFE0 0FE0 NUCFE4 0FE4 NUCFE8 0FE8 NUCFFC 0FFC NUCFF0 0FF0 NUCFF4 0FF4 NUCFF8 0FF8 NUCFLAGA 0445 NUCFLAG3 05E5 NUCFMPFN 0F64 NUCFNSMC 0DA0 NUCFRWRK 0530 NUCFSA 00F8 NUCFSR14 0308 NUCFSTLN 0D60 NUCFSTM 02ED NUCFTYPE 0FA8 NUCF2C 0F2C NUCF7C 0F7C NUCF74 0F74 NUCF78 0F78 NUCGEEXC 0C63 80 NUCGELST 0C63 40 NUCGENXT 0C63 20 NUCGETHI 0F28 NUCGEXIT 0C63 NUCGLOBL 0CF9 20 NUCHSHTB 0E18 NUCHSTDA 0EF0 NUCHSTPO 0EF4 NUCHSTR 0734 NUCHSTSZ 0EF0 00001FFE NUCIDAL 0300 NUCIDALL 0304 NUCINSTS 0F38 NUCINTP 00BC NUCIOADR 00BA NUCIOSID 00B8 NUCIPLDN 05E5 01 NUCITEXC 0310 NUCITSSA 0360 NUCLANGA 05F0 NUCLANGC 0EA8 NUCLANGD 0EB0 NUCLANSS 0EF8 NUCLA20 05EA 10 NUCLCNTA 05B4 NUCLDBK 0724 NUCLDEND 0720 NUCLDMOD 0DC4 NUCLDPF 0730 NUCLDPG 0732 NUCLDR0S 0E30 NUCLDSET 02E8 NUCLICMD 0358 NUCLKED 05E4 04 NUCLLDIR 0ECC NUCLLNAM 0EBC NUCLLNUM 0EEA NUCLLSIZ 0EDC NUCLODSV 0DC8 NUCLOWAD 0708 NUCLRIWA 0D00 NUCLSTLN 0D64 NUCMACLS 04A0 NUCMA4A8 05EA 40 NUCMCACH 0F80 NUCMCDS 05EA 01 NUCMCIC 00E8 NUCMCIC0 00E8 NUCMCIC1 00E9 NUCMCIC2 00EA NUCMCIC3 00EB NUCMCIC4 00EC NUCMCIC5 00ED NUCMCIC6 00EE NUCMCIC7 00EF NUCMCKSA 0344 NUCMCXR 0F58 NUCMDMAP 0731 80 NUCMEC 05EA 20 NUCMFLAG 05EA NUCMGM 0F60 NUCMLDIR 0EC8 NUCMLNAM 0EB8 NUCMLNUM 0EE8 NUCMLSIZ 0ED8 NUCMODF 0731 NUCMTAV 047C NUCMTA24 0484 20 NUCMTCWT 0485 80 NUCMTDS 0484 04 NUCMTDSP 0484 02 NUCMTEN 0484 01 NUCMTEXC 0485 20 NUCMTFLG 0484 NUCMTFL0 0484 NUCMTFL1 0485 NUCMTFRK 0485 04 NUCMTISG 0484 08 NUCMTMP 0484 80 NUCMTNB 0484 40 NUCMTROO 0485 08 NUCMTRTE 0484 10 NUCMTSEG 0FB0 NUCMTSFS 0485 40 NUCMT1SG 0485 10 NUCMXA 05EA 80 NUCMXC 05EA 04 NUCM210 05EA 08 NUCM370 05EA 02 NUCNADDR 0700 NUCNBSTK 0D6C NUCNLLID 0EAD NUCNLSTK 0D68 NUCNLTRT 0E04 NUCNRST 0C62 80 NUCOLDCM 0445 80 NUCOMEGA 0E00 NUCONLEN 1000 00001000 NUCOPNMC 0D90 NUCOSDLB 04D8 02 NUCOSFLG 0CF9 NUCOSMP 048C NUCOSPL 0490 NUCOSPLL 0494 NUCOSRLD 0CF9 10 NUCOSRUN 0CF9 80 NUCPATHF 0E1C NUCPENDW 05E5 80 NUCPGCDE 008E NUCPHI 0DE4 NUCPLBEG 0E0C NUCPLCMD 0E08 NUCPLEND 0E10 NUCPLFID 0E14 NUCPLIST 0E08 NUCPLSWT 0E14 NUCPLFID NUCPPID 04A8 NUCPRR14 030C NUCPRTM 02EE NUCPUADR 0084 NUCQEFLC 0E7B NUCREADY 0445 40 NUCRLDR 0736 NUCROSAD 0470 NUCROSDW 0474 NUCRSK 04C0 NUCRSV1 004C NUCRSV2 0054 NUCRSV3 0088 NUCRSV7 0468 NUCRXSOK 0F70 NUCRXWK 0F8C NUCSCBLK 0CF4 NUCSCRQA 0EFC NUCSDSGB 0D84 NUCSERVE 05E5 20 NUCSFSCB 0D80 NUCSGIOP 03B8 NUCSIGMA 0DFC NUCSIMFG 05BE NUCSIMWK 071C NUCSMBLK 0E24 NUCSMPST 0F40 NUCSMQST 0F44 NUCSMSTA 0F00 NUCSMSTB 0F04 NUCSMSTC 0F08 NUCSPCBK 0F5C NUCSRVAB 05E5 10 NUCSTTMC 0718 NUCSVCN 008A NUCSVILC 0089 NUCSVQOF 0DDC NUCSVQPW 0728 NUCSVQ13 0704 NUCSYSDF 0CF9 40 NUCSZABV 0E28 NUCTAANY 05EB C0 NUCTAMDE 05EB NUCTAPCB 064C NUCTA24 05EB 40 NUCTA31 05EB 80 NUCTCBN 04B4 NUCTCBO 04B0 NUCTCSLO 05BE 04 NUCTEENT 0C63 10 NUCTIEIN 0D70 NUCTIMR 00D8 NUCTLADI 0320 NUCTLANA 031C NUCTLANU 0316 NUCTLASI 0324 NUCTLDIR 0354 NUCTLNAM 0EC4 NUCTLNUM 0EEE NUCTLSIZ 0EE4 NUCTNABL 05E4 10 NUCTNEVR 05BE 08 NUCTODCA 0E98 NUCTRBUF 035C NUCTRFLG 0444 NUCTRF01 0444 01 NUCTRF02 0444 02 NUCTRF04 0444 04 NUCTRF08 0444 08 NUCTRF10 0444 10 NUCTRF20 0444 20 NUCTRF40 0444 40 NUCTVIOF 05BE 20 NUCTVISL 05BE 10 NUCTXCP 00A8 NUCUPPER 0E34 NUCURLBK 05E5 04 NUCUSER1 0E48 NUCUSER2 0E4C NUCUSER3 0E50 NUCUSER4 0E54 NUCVECTR 05E4 01 NUCVIP 0C64 NUCVMGUI 0F88 NUCVSAM2 0C62 NUCWDBA 0FC8 NUCWEXRD 0F10 NUCWEXWR 0F0C NUCWMX 0F50 NUCWRKBK 0DCC NUCWVTIX 0F48 NUCWVXPI 0F4C NUCXAILC 008D NUCXCBEE 0E44 NUCXCBLK 0E3C NUCXEND 0E68 NUCXFRES 0E40 NUCYADDR 0272 NUCY2000 0445 20 NUC1ACER 05BE 40 NUC1OSAC 05BE 80 NUC2EF 02EF NUC2FC 02FC NUC2SP 0648 NUC314 0314 NUC33C 033C NUC338 0338 NUC4AC 04AC NUC4BC 04BC NUC4B8 04B8 NUC4CC 04CC NUC4C0 04C0 00NUCRSK NUC4C4 04C4 NUC4C8 04C8 NUC4DA 04DA NUC4DB 04DB NUC4D0 04D0 NUC4D4 04D4 NUC4KKEY 05E4 02 NUC44501 0445 01 NUC44502 0445 02 NUC44504 0445 04 NUC44508 0445 08 NUC45201 0452 01 NUC45202 0452 02 NUC45204 0452 04 NUC45208 0452 08 NUC45301 0453 01 NUC45302 0453 02 NUC45304 0453 04 NUC45308 0453 08 NUC45310 0453 10 NUC45320 0453 20 NUC45340 0453 40 NUC45380 0453 80 NUC476 0476 NUC5BE01 05BE 01 NUC5BE02 05BE 02 NUC5BF 05BF NUC5E002 05E0 02 NUC5E502 05E5 02 NUC50C 050C NUC508 0508 NUC51C 051C NUC510 0510 NUC514 0514 NUC518 0518 NUC52E 052E NUC6CC 06CC NUC6D0 06D0 NUC733 0733 NUMFINRD 055C NUMPNDWR 055E NUSERFWD 0464 NXTSYM 05A4 OPTFLAGS 05E0 OSRESET 05C7 20 OSSFLAGS 05C7 OSSMNU 05C7 40 OSTXTBUF 0FC4 OSTYPLD 05E4 40 OSWAIT 05C7 10 PCTVSAM 0C60 PENDREAD 0544 PENDWRIT 0548 PERADDR 0098 PERCODE 0096 PGMNPSW 0068 PGMOPSW 0028 PREVCMND 02A8 PREVEXEC 02B8 PRFPOFF 05E7 80 PRFTSYS 05E7 40 PRFUSYS 05E7 20 PRHOLD 058C PROTFLAG 05E7 PSW 0580 QSWITCH 05E1 08 RDTDRCT 05E0 01 REDERRID 05E2 08 RELPAGES 05E1 20 RLDDATA 0E88 RLDDWSZ 0E88 00002000 RLDPOINT 0E8C RSTNPSW 0000 RSTOPSW 0008 SPECLF 05E2 01 STRTADDR 0568 SUBACT 05E9 01 SUBFLAG 05E9 SUBINIT 05E9 02 SUBREJ 05E9 08 SUBRTN 05E9 04 SVCNPSW 0060 SVCOPSW 0020 SVCWKADR 0E7C SVC12SAV 04EC SYSADDR 026A SYSLOAD 0593 08 SYSNAME 0260 SYSREF 0600 SYSTEMID 0200 TAXEADDR 05D4 TBENT 0590 TIMER 0050 TIMRSAVE 0F84 TOTLIBS 0350 TSOATCNL 05E8 80 TSOFLAGS 05E8 TXLIBSV 0348 TXLIBSVA 0318 TXTDIRC 0354 UNRES 0592 USERLVL 0E58 USRVERSN 0445 10 VCADTLKP 0534 VCADTLKW 053C VCADTNXT 0538 VCFSTLKP 05F8 VCFSTLKW 05FC VIPINIT 0C7C 20 VIPSOP 0C7C 08 VIPTCLOS 0C7C 04 VMSIZE 0560 VSAMFLG1 0C7C VSAMRUN 0C7C 80 VSAMSERV 0C7C 10 VSAMSOS 0C7C 02 VSJOBCAT 0C7C 40 VSMINSTL 04D8 04 VSRACTIV 0C7C 01 WAITSAVE 0C20 XCARLOG 0120
Last updated on 1 May 2002 at 14:24:50 EDT.
Copyright IBM Corporation, 1990, 2002