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Programming Interface Information:
This information is NOT intended to be used as Programming Interfaces of z/VM. |
VMDBK
Control Block Contents
VMDBK DSECT
Cross Reference (Contains links to field and bit definitions)
VMDBK Prolog
NAME : HCPVMDBK
DESCRIPTION: VIRTUAL MACHINE DEFINITION BLOCK
DSECT : VMDBK
FUNCTION : HCPVMDBK IS USED AS THE PRIMARY CONTROL BLOCK FOR ALMOST
ALL ACTIVITIES RELATED TO A SINGLE VIRTUAL MACHINE.
THE BLOCK CONTAINS THE FOLLOWING INFORMATION: THE
DISPATCH AND PRIORITY LEVEL OF THE VIRTUAL MACHINE,
THE VIRTUAL MACHINE'S PROCESSOR REGISTERS, PREFERRED
VIRTUAL MACHINE OPTION VALUES, AND OTHER VALUES
SIGNIFICANT TO VIRTUAL MACHINE OPERATIONS.
LOCATED BY : VMDQFPNT DOUBLY CHAINED (DISPATCH LIST)
VMDQBPNT DOUBLY CHAINED (DISPATCH LIST)
COMUSER FIELD OF HCPCOMBK (ADDRESS OF DESTINATION USER)
MCVVMDBK FIELD OF HCPMCVBK (USER ON FAILING PROCESSOR)
MCVFSAUS FIELD OF HCPMCVBK (USER OWNING BAD FRAME)
MWRSNDR FIELD OF HCPMWRBK (SENDER'S)
PCSIOCPW FIELD OF HCPPCSBK (IOCP WRITE REQUEST)
PCSIOCPR FIELD OF HCPPCSBK (IOCP READ REQUEST)
PFXSYSVM FIELD OF HCPPFXPG (SYSTEM)
PFXSYSOP FIELD OF HCPPFXPG (SYSTEM OPERATOR)
PFXUDEDM FIELD OF HCPPFXPG (DEDICATED TO THIS CPU)
PGMVM FIELD OF HCPPGMBK (PGMBK OWNER)
SRMELIST FIELD OF HCPSRMBK (ELIGIBLE LIST)
SRMMLIST FIELD OF HCPSRMBK (DORMANT LIST)
SYSVMGCB FIELD OF HCPSYSCM (SYSTEM)
SYSVRLOC FIELD OF HCPSYSCM (V=R USER LOGGED OFF)
TRQUSER FIELD OF HCPTRQBK (USER'S)
VCTXOTHR FIELD OF HCPVCTCA (Y-SIDE USER)
VCTYOTHR FIELD OF HCPVCTCA (X-SIDE USER)
VDEVLOWN FIELD OF HCPVDEV (LOCK OWNER)
VDEVUSER FIELD OF HCPVDEV (OWNER)
VMDBUFVM FIELD OF HCPVMDBK (CONSOLE FUNCTION BUF OUTPUT)
CPEXR11 FIELD OF HCPCPEBK (CPEBK SCHEDULED)
FINPCRBZ FIELD OF HCPFINBK (USING PROCESSOR CONTROLLER)
IUCVMB FIELD OF HCPIUCVB (IUCV BLOCK OWNER)
PCRVMDBK FIELD OF HCPPCRBK (REQUESTER'S ADDRESS)
PCRVMBAS FIELD OF HCPPCRBK (REQUESTER'S BASE ADDRESS)
RDEVUSER FIELD OF HCPRDEV (CONTROLLING VMDBLOCK)
SAVER11 FIELD OF HCPSAVBK (SAVBK SCHEDULED)
VMDCYCLE FIELD OF HCPVMDBK (CYCLIC LIST - LOGGED ON USERS)
VMDLCYCL FIELD OF HCPVMDBK (USER-LOCAL CYCLIC LIST)
VMDORIG FIELD OF HCPVMDBK (Owner of this Userid)
VMDBASE FIELD OF HCPVMDBK (Owner of this virtual
configuration storage)
VMDCFCPU FIELD OF HCPVMDBK (ASYNCHRONOUS COMMAND AND
CONSOLE FUNCTION READ TARGET)
SRMADJL FIELD OF HCPSRMBK (All adjunct VMDBKs)
VMDADJL FIELD OF HCPVMDBK Next Adjunct in system
CREATED BY : HCPBVM (WHEN A USER LOGS ON)
DELETED BY : HCPALLFG - origin VMDBK
HCPSTLDT - non-origin VMDBK
RELOCATION CONSIDERATIONS : This control block is relocated as part of a live
guest relocation (LGR). The bits and fields that
need to be relocated are defined in the
corresponding LGRVMDBK COPY file. Whenever changes
are made to this control block, consideration must
be given to any effects these changes will have on
a relocation. If any new fields or bits are
defined, they may need to be relocated. If
existing bits or fields are changed, corresponding
modifications may be required in the LGR version of
this control block. Consider also the effects of
these changes on a relocation involving a back-level
release of CP.
VMDBK Control Block Content
VMDBK DSECT
Hex Dec Type/Val Lng Label (dup) Comments
---- ---- --------- ---- -------------- --------
0000 0 Structure VMDBK VIRTUAL MACHINE DEFINITION BLOCK
VMDSDSC and VMDSDEXT fields:
State Descriptor Area (See SIEBK prolog)
WARNING: This area is defined by processor architecture.
Do NOT modify this area EXCEPT to install
architected changes.
0000 0 Bitstring 256 VMDSDSC Guest machine state descriptor
0100 256 Bitstring 256 VMDSDEXT Guest machine state descriptor
extension
Embedded USRBK
The embedded USRBK area is mapped by the USRBK
DSECT. VMDUSER is a shared field with the USRBK
and must be positioned inside VMDUSRBK at the
same offset as it is in the USRBK. A CHKMAINT
macro in HCPUSR verifies they are laid out exactly.
0200 512 Bitstring 32 VMDUSRBK Area for embedded USRBK
0200 512 Character 8 VMDUSER User logon identification also
USRUSER
USER IDENTIFICATION AND ACCOUNTING AREA
0220 544 Character 8 VMDDIST USER DISTRIBUTION CODE THIS IS
THE DEFAULT DISTRIBTUION CODE
OBTAINED FROM THE DIRECTORY FOR
THIS USER. IT IS USED IN SPOOL
FILE COMMANDS TO ASSIGN THE
DEFAULT DISTRIBUTION CODE TO THE
SPOOL FILE.
0228 552 Character 8 VMDGRPN RACF ACI GROUP NAME
0230 560 Signed 4 VMDTODON SESSION LOGON TOD, BITS 0-31
0234 564 Signed 4 VMDATODN VALUE OF VMDTODON AT LAST 'ACNT'
OR AT LOGON, WHICHEVER IS LATER.
THE FOLLOWING FIELDS CONTAIN THE VALUES OF THE
INDICATED ACCOUNTING FIELDS AT THE LAST 'ACNT'
COMMAND OR AT LOGON, WHICHEVER IS LATER.
SUBSEQUENT ACCOUNTING RECORDS ARE GENERATED USING
THE DIFFERENCE BETWEEN THE CURRENT VALUE AND THE
'LAST' VALUE. THIS ALLOWS ACCOUNTING RECORDS TO
BE GENERATED DURING A SESSION WHILE ALSO MAINTAINING
SESSION TOTALS.
NOTES : THE ASSEMBLER CONSTRUCT 'FL8S12' IS USED TO
GENERATE A FIXED-POINT NUMBER WHICH REPRESENTS A
TIME VALUE (IN MICROSECONDS) IN TOD CLOCK FORMAT
OR CPU TIMER FORMAT. USE OF 'FL8S12E6' IS USED
TO GENERATE A TIME VALUE IN SECONDS (RATHER THAN
MICROSECONDS).
0238 568 Signed 8 VMDATTMP Value of VMDTTMP at last 'ACNT'
0240 576 Signed 8 VMDAVTMP Value of VMDVTMP at last 'ACNT'
0248 584 Character 8 VMDADIST Accounting DISTRIBUTION field
when VMDDIA4C is on
0250 592 Signed 4 VMDSIGCT Count of SIGA instructions
0254 596 Signed 4 VMDCCSIO Count of completed virtual I/O
starts (except diag 58 & 98).
Includes starts to all devices
except virtual spooling and
virtual console devices.
0258 600 Signed 4 VMDACPGW TOTAL NUMBER OF PAGE/SPOOL WRITES
AT LAST 'ACNT'
025C 604 Signed 4 VMDACPGR TOTAL NUMBER OF PAGE/SPOOL READS
AT LAST 'ACNT'
0260 608 Signed 8 VMDATTMS Value of VMDTTMS at last 'ACNT'
0268 616 Signed 8 VMDAVTMS Value of VMDVTMS at last 'ACNT'
0270 624 Signed 8 VMDLACTM Last time active, for IND ACT
0278 632 Bitstring 1 VMDDIAST DIAGNOSE STATUS BYTE
1... .... VMDDIA4C X'80' VMDDIA4C DIAG4C WAS LAST
ACCOUNT RECORD PROCESSED
.1.. .... VMDUDST X'40' VMDUDST Indicate user spool
distribution
0279 633 Bitstring 1 VMDACFL Accounting Flag byte. Valid in
all VMDBKs.
1... .... VMDNETA X'80' VMDNETA This indicates
Network Transmission accounting
records are wanted. Set at logon
time if the NETACCOUNTING or
NETROUTER option is specified on
the OPTIONS statement in the
user's directory.
.1.. .... VMDNETR X'40' VMDNETR User is a Network
Router. Set at logon time if the
NETROUTER option is specified on
the OPTIONS statement in the
user's directory.
027A 634 Bitstring 1 VMDADJFL ADJUNCT FLAGS
1... .... VMDCMSAJ X'80' VMDCMSAJ This is an adjunct
VMDBK
.1.. .... VMDRDPDG X'40' VMDRDPDG A read was pending
for the VMDBK that activated the
adjunct
..1. .... VMDSTOPA X'20' VMDSTOPA An ADJUNCT STOP
command was issued before this
ADJUNCT cmnd
...1 .... VMDVISAD X'10' VMDVISAD VMDBK is a
"visible" adjunct. That is, if
#CP commands are entered while
the adjunct is executing, they
will be directed to the adjunct.
Also, CP reads done by HCPCFM
will be executed on the adjunct
if it's runnable.
027B 635 Bitstring 1 VMDDSPTC Previous dispatch type for call
to HCPSRNRS This byte requires
scheduler lock serialization to
modify.
The following five fields contain the indicated
counts at the last 'ACNT' command or at LOGON
whichever is later. Accounting records are
generated using the difference between the current
value and the value at the last ACNT command. This
allows accounting records to be generated during a
session while also maintaining session totals.
027C 636 Signed 4 VMDACRDR Count at last ACNT command of
cards read from virtual spooled
devices At each 'ACNT' command,
this field is set to the current
value of VMDCTRDR.
This field is signigicant in all VMDBK's, serialized
by master-only.
0280 640 Signed 4 VMDACPCH Count at last ACNT command of
lines written to virtual spooled
punches At each 'ACNT' command,
this field is set to the current
value of VMDCTPCH.
This field is significant in all VMDBK's, serialized
by master-only.
0284 644 Signed 4 VMDACPRT Count at last ACNT command of
lines spooled to virtual printers
At each 'ACNT' command, this
field is set to the current value
of VMDCTPRT.
This field is significant in all VMDBK's, serialized
by master-only.
0288 648 Signed 4 VMDARSIO Count at last ACNT command of
virtual I/O starts which have
been requested, but not
completed. At each 'ACNT'
command, this field is set to the
current value of VMDCTSIO.
This field is significant in all VMDBK's, serialized
by master-only.
028C 652 Signed 4 VMDACSIO Count at last ACNT command of
virtual I/O starts which have
been requested and completed. At
each 'ACNT' command, this field
is set to the current value of
VMDCCSIO.
This field is significant in all VMDBK's, serialized
by master-only.
0290 656 Bitstring 1 VMDLOGFG Flag bits set at logon and
replicated in all vMP and Adjunct
VMDBKs for this userid.
1... .... VMDIDENT X'80' VMDIDENT This VMDBK is for
an Identity userid.
0291 657 Bitstring 1 * Reserved for IBM use
0292 658 Signed 2 VMDALGSL SSI slot number of userid that
caused this user's logon. This
field is paired with VMDALGID and
is set at logon and is never
changed.
0294 660 Address 4 VMDVOPEX Operand FETCH/STORE exit address
Console Function Command Region
0298 664 Address 4 VMDPACPE Promote/Annex CPEBK pointer High
order bit used as lock
029C 668 Address 4 VMDBOMBT Time bomb TRQBK address CONSOLE
FUNCTION COMMAND STATUS AND
COMMUNICATION AREA
02A0 672 Character 8 VMDCOMND LAST CP COMMAND EXECUTED
02A8 680 Dbl-Word 8 * (0)
02A8 680 Bitstring 1 VMDCFCTL CONSOLE FUNCTION CONTROL
1... .... VMDEXCF X'80' VMDEXCF INDICATES THAT
CONSOLE FUNCTION EXECUTION IS IN
PROGRESS. THAT IS, ONE OF THE
FOLLOWING FUNCTIONS IS ACTIVE:
THE STACK OF CONSOLE FUNCTION
OUTPUT IS BEING DISPLAYED. THE
CALL-FROM-CFM CPEBK STACK IS
BEING UNSTACKED AND PROCESSED.
THE COMMAND INPUT BUFFER IS BEING
UNSTACKED AND COMMANDS ARE BEING
PROCESSED. THIS BIT IS USED BY
THE DISPATCHER TO PREVENT THE
VMDBK FROM BEING DROPPED FROM THE
DISPATCH LIST.
.1.. .... VMDDGCF X'40' VMDDGCF CONSOLE FUNCTION
MODE ENTERED VIA DIAGNOSE
INSTRUCTION
.... .1.. VMDSTOPD X'04' VMDSTOPD INDICATES WHEN SET
THAT A VIRTUAL CPU IS IN A HARD
STOPPED STATE AS DEFINED BY 370
ARCHITECTURE. THAT IS, NO
INSTRUCTIONS OR INTERRUPTIONS
OTHER THAN THE RESTART
INTERRUPTION MAY BE EXECUTED
WHILE IN THIS STATE. THIS BIT IS
USED BY CP TO DETERMINE WHICH
VMDBKS MAY RUN. WHILE SET IN A
VMDBK, THE VMDBK IS NOT ALLOWED
TO RUN. IT IS SET WHEN HANDLING
SOFT ABENDS AND PROGRAM INTERRUPT
LOOPS, SYSTEM AND CPU RESETS, AND
WHEN INITIALIZING VMDBKS. IT IS
RESET WHEN PROCESSING THE BEGIN,
IPL AND SYSTEM RESTART COMMANDS.
.... ..1. VMDCFIDL X'02' VMDCFIDL INDICATES THAT THE
GUEST CONFIGURATION IS IN CONSOLE
FUNCTION WAIT AND IS IDLE. IT IS
USED TO INDICATE THAT CONSOLE
INPUT BE DIRECTED TO CP.
02A9 681 Bitstring 1 VMDCFLAG CONSOLE FUNCTION STATUS FLAGS
1... .... VMDLOGON X'80' VMDLOGON USER NOT YET
LOGGED ON
.1.. .... VMDLOGOF X'40' VMDLOGOF USER IS LOGGING
OFF. THIS BIT IS SET ONCE LOG OFF
PROCESSING BEGINS FOLLOWING A
COMMAND REQUESTING LOGOFF OF A
USER OR CPU, OR A CP DETECTED
PROBLEM REQUIRING A LOGOFF.
..1. .... VMDREST X'20' VMDREST GUEST SYSTEM RESET
IN PROGRESS. THIS BIT IS USED FOR
TWO PURPOSES: TO FLAG SOFTWARE
EXTERNAL INTERRUPT ROUTINES THAT
THEY ARE BEING CALLED DUE TO A
GUEST SYSTEM RESET; AND TO FLAG
THE ROUTINE THAT RESTORES THE
GUEST VIRTUAL PAGE USED BY THE
IPL SIMULATOR THAT IT IS BEING
CALLED DUE TO A SYSTEM RESET.
...1 .... VMDUTERM X'10' VMDUTERM CONSOLE FUNCTION
OUTPUT IS NOT TO BE DISPLAYED TO
THE DISPLAY STATION, BUT IS
WRITTEN TO AND CONTROLLED BY THE
VIRTUAL CONSOLE. THIS IS USED FOR
TRACE OUTPUT AND CP COMMANDS
ISSUED VIA THE DIAGNOSE X'08'
INSTRUCTION.
.... .1.. VMDBUFWT X'04' VMDBUFWT VALID ONLY IN THE
PRIMARY VMDBK: SET FOR CONSOLE
FUNCTION OUTPUT TO A USER BUFFER
ADDRESS FROM A DIAGNOSE CONSOLE
FUNCTION. - WHEN SET, THE
FOLLOWING FIELDS IN - THE PRIMARY
VMDBK ARE ALSO VALID: - VMDBUFVM
= ADDRESS OF VMDBK - VMDBUFAD =
ADDRESS OF BUFFER - VMDBUFLN =
REMAINING LENGTH
.... ..1. VMDBUFIF X'02' VMDBUFIF VMDBUFIF IS SET TO
INDICATE THAT A GUEST PSW SWAP
OCCURRED IN THE SIMULATION OF A
DIAGNOSE X'08' INSTRUCTION THAT
REQUESTED OUTPUT TO A BUFFER. THE
PSW WAS SWAPPED TO REFLECT A
PROGRAM INTERRUPTION FOR AN
INSTRUCTION FETCH PER EVENT. IT
IS NECESSARY TO RECORD THIS
INFORMATION IN VMDBUFIF SINCE THE
PROCESSING OF THE DIAGNOSE X'08'
COMMANDS OCCURS AFTER THE
DIAGNOSE INSTRUCTION SIMULATION
HAS REACHED ENDOP AND THE PER
EVENT PROGRAM INTERRUPTION IS
REFLECTED. THE CONDITIN CODE FOR
THE DIAGNOSE INSTRUCTION MUST BE
SET BASED ON THE SUCCESS OF
STORING THE COMMAND OUTPUT IN THE
GUEST BUFFERS. IF THE PER
INSTRUCTION FETCH IS ACTIVE, THE
CONDITION CODE MUST BE SET IN THE
GUEST'S PROGRAM CHECK OLD PSW,
OTHERWISE IT IS SET IN THE
GUEST'S CURRENT PSW.
.... ...1 VMDHXBLE X'01' VMDHXBLE The command now
running may halted by the CPHX
command. This bit is defined in
the origin VMDBK only.
02AA 682 Bitstring 1 VMDOSTAT VIRTUAL MACHINE OPERATING STATUS
Serialized by master processor
1... .... VMDSYSOP X'80' VMDSYSOP USER IS PRIMARY
SYSTEM OPERATOR
.1.. .... VMDUSRCT X'40' VMDUSRCT USER INCLUDED IN
SYSTEM USER CT
..1. .... VMDAPROC X'20' VMDAPROC AUTOLOG/XAUTOLOG
in process This bit is set when a
user is automatically logged on
and gets turned off when the
user's IPL statement is
processed, or (if there is no IPL
to process) when autolog
processing is completed.
...1 .... VMDFORCE X'10' VMDFORCE USER IS TO BE
LOGGED OFF. THIS BIT IS SET
WHENEVER CP DETERMINES THAT A
VMDBK MUST BE LOGGED OFF. IT IS A
CP REQUEST TO BEGIN LOGOFF
PROCESSING FOR A VMDBK. THE
REQUEST MAY BE A FORCED LOGOFF OR
AT THE USER'S REQUEST VIA THE
LOGOFF COMMAND.
.... 1... VMDUFORC X'08' VMDUFORC USER IS FORCED TO
LOGOFF THE SYSTEM.
.... .1.. VMDDISC X'04' VMDDISC USER IS RUNNING
DISCONNECTED
.... ..1. VMDAUTOL X'02' VMDAUTOL AUTOLOG/XAUTOLOG
command issued This bit is set
when a user is automatically
logged on and gets turned off if
and when that user enters a LOGON
command from a terminal to
RECONNECT.
.... ...1 VMDXAUTO X'01' VMDXAUTO The original
command was XAUTOLOG. Valid for
the base VMDBK only.
02AB 683 Bitstring 1 VMDSTAT2 Virtual Machine Operating status
flags. This byte is a logical
extension of VMDOSTAT. Serialized
by master processor
1... .... VMDRDISC X'80' VMDRDISC A remote
disconnect was initiated for this
user via a FORCE or LOGON
command. This bit is reset when
the user reconnects. It is valid
in all VMDBKs and is updated by
dispatch on the origin VMDBK.
.1.. .... VMDHASHD X'40' VMDHASHD Indicates that
this VMDBK has been deleted from
the VMDBK hash table.
..1. .... VMDDISCP X'20' VMDDISCP A disconnect is in
progress for this user. This bit
is set in every VMDBK in the
local cyclic list.
...1 .... VMDSYSLG X'10' VMDSYSLG Indicates that
this VMDBK was autologged as part
of system initialization
.... 1... VMDESMON X'08' VMDESMON Indicates that the
ESM has been called via HCPRPWEP
to do logon authorization
checking and a HCPRPIRA LOGOFF
audit call needs to be done.
02AC 684 Bitstring 1 VMDCFPND CONSOLE FUNCTION IS PENDING. THIS
FIELD CONTROLS THE PROCESSING OF
THE CONSOLE FUNCTION TASK FOR A
GUEST CONFIGURATION. ONCE THE
C.F. TASK BEGINS, VMDCFPND IS SET
TO ZERO TO KEEP THE C.F. TASK
ACTIVE AS LONG AS THERE ARE
(POSSIBLY) MORE CONSOLE FUNCTIONS
TO HANDLE.
02AD 685 Bitstring 1 VMDCFPDR CONSOLE FUNCTION READ PENDING.
USED IN HCPCFM TO INDICATE A CP
READ REQUEST IS PENDING. A CP
READ IS REQUESTED BY FIRST
CALLING HCPCFMBK TO ASSIGN ZEROS
TO VMDCFPDR, AND STACKING A GOTO
TO HCPCFMRD TO HANDLE THE PENDING
READ.
02AE 686 Bitstring 1 VMDCFHXF CONSOLE FUNCTION HALT FLAG. USED
TO HALT LONG RUNNING CONSOLE
FUNCTIONS (I.E. DISPLAY, DUMP)
AND TO STOP ALL STACKED CONSOLE
FUNCTION DISPLAY FROM BEING
DISPLAYED. IT IS USED TO
INTERRUPT CONSOLE FUNCTION OUTPUT
WHEN THE USER ENTERS THE BRKKEY
OR IS BEING FORCED TO LOGOFF.
02AF 687 Bitstring 1 VMDCWAIT CF WAIT CONTROL
1... .... VMDSTOP X'80' VMDSTOP VIRTUAL MACHINE IN
STOP STATE
.1.. .... VMDSLEEP X'40' VMDSLEEP VIRTUAL MACHINE IS
SLEEPING
..1. .... VMDCKST X'20' VMDCKST VIRT CPU IN CHECK
STOP STATE
...1 .... VMDDSCWT X'10' VMDDSCWT USER IS IN
'DISCONNECTED WAIT' MODE. I/O WAS
ATTEMPTED TO THE USER'S DISPLAY
AND THE USER WAS DISCONNECTED, SO
A TIMER IS SET TO LOG the user
off if not reconnected within the
disconnect timeout interval.
.... ...1 VMDSKSLP X'01' VMDSKSLP SLEEP skipped for
user with RUN set ON because
disconnect timeout interval is
zero. If the virtual machine
attempts another console read
while disconnected, it will be
put to sleep to await a
reconnect.
02B0 688 Signed 4 VMDCFBUF THIS IS THE ANCHOR TO A STACK OF
INPUT BUFFERS (GSDBKS) CONTAINING
CONSOLE COMMANDS TO BE PROCESSED.
THE FIRST GSDBK ON THE STACK
CONTAINS THE NEXT COMMAND TO BE
PROCESSED. Dispatch Lock is used
for serialization.
02B4 692 Signed 4 VMDCOMPR Pointer to command in a GSDBK
02B8 696 Signed 4 VMDCFCAL QUEUE OF CPEBKS TO BE SCHEDULED
UPON ENTRY TO CONSOLE FUNCTION
MODE. EXECUTE BLOCKS ARE STACKED
ON THIS QUEUE WHEN A FUNCTION
MUST EXECUTE WITH ALL VIRTUAL
CPUS IN A VIRTUAL MP
CONFIGURATION HELD AT ENDOP.
02BC 700 Bitstring 1 VMDCFREQ CONSOLE FUNCTION ENTRY FLAG.
INDICATES WHEN A VMDBK IN THE
LOCAL CYCLIC LIST HAS BEEN
REQUESTED TO ENTER HCPCFM TO
SUPPORT CONSOLE FUNCTION ENTRY
REQUIREMENTS. A VALUE OF X'FF'
INDICATES A REQUEST HAS BEEN
MADE. ZEROS INDICATE NO REQUEST
HAS BEEN MADE. THIS FIELD IS USED
TO ENSURE THAT ALL VMDBKS IN THE
LOCAL CYCLIC LIST ENTER HCPCFM
BEFORE ANY CONSOLE FUNCTIONS ARE
PROCESSED. THIS IS PART OF THE
TECHNIQUE TO REQUIRE ALL VMDBKS
IN THE LOCAL CYCLIC LIST TO REACH
ENDOP BEFORE PROCESSING CONSOLE
FUNCTIONS.
02BD 701 Bitstring 1 VMDCFDSP CONSOLE FUNCTION ENDOP FLAG. THIS
FIELD INDICATES WHEN A VIRTUAL
MACHINE IS BEING HELD AT ENDOP
FOR CONSOLE FUNCTION MODE. A
VALUE OF X'FF' INDICATES THE
VMDBK WAS NOT RUNNING BUT WAS AT
ENDOP. ZEROS INDICATE IT WAS
RUNNING. HCPCFM SETS VMDCFDSP
WHENEVER IT IS STOPPING A RUNNING
VMDBK TO ENTER CONSOLE FUNCTION
MODE. IT RESETS VMDCFDSP BEFORE
EXITING TO HCPRUNU TO START A
VMDBK RUNNING.
02BE 702 Bitstring 1 VMDCFACT Console Read active. Serialized
via Test-and-Set: X'00' = read
not active X'FF' = read active or
about to become active Valid only
in origin VMDBK. A console
function read may not be pending
and active at the same time.
Therefore, the following logic
must be used to turn on VMDCFACT:
TS VMDCFACT BC CC1,SOMEWHER MVI
VMDCFPDR,X'FF' Note: VMDCFPDR is
negative logic
02BF 703 Bitstring 1 VMDCFCT1 Console Function Controls, 2nd
byte
...1 .... VMDPRVRD X'10' VMDPRVRD Indicates that the
virtual configuration had
previously issued a console
function read. It is set on when
a console function read
completes. It is set off when
there is no more console function
mode work to do for the guest or
the guest is in a sleep state. It
is tested along with VMDRDNUL
whenever a console function read
is to be issued, to determine if
the CP prompt should be written
first. . VMDPRVRD 0, VMDRDNUL 0 -
write prompt for linemode
displays only . VMDPRVRD 1,
VMDRDNUL 0 - don't write prompt .
VMDPRVRD 1, VMDRDNUL 1 - write
prompt for all displays It is
serialized by TS on VMDCFACT, and
is valid only in the origin
VMDBK.
.... 1... VMDRDNUL X'08' VMDRDNUL If set, indicates
the previous console function
read was null (no data). This
flag is valid only when VMDPRVRD
is on. See VMDPRVRD for a
description of how this flag is
used. It is serialized by TS on
VMDCFACT, and is valid only in
the origin VMDBK. THE FOLLOWING
FIELDS ARE VALID ONLY IN THE
PRIMARY VMDBK ADDRESSED BY
VMDORIG IN EACH VMDBK WITHIN A
LOCAL CYCLIC LIST
02C0 704 Signed 4 VMDCFCNT CONSOLE FUNCTION ENDOP COUNT. A
POSITIVE VALUE IN THIS FIELD
INDICATES A COUNT OF RUNNING
VMDBKS IN A VIRTUAL
CONFIGURATION. A ZERO VALUE
INDICATES AN IDLE CONFIGURATION,
ALL CPUS IN THE VIRTUAL
CONFIGURATION ARE AT ENDOP. A
VALUE OF MINUS ONE INDICATES THAT
A CONSOLE FUNCTION IS RUNNING FOR
THE CONFIGURATION. THIS FIELD IS
THE CONSOLE FUNCTION LOCK, USED
TO SERIALIZE THE PROCESSING OF
CONSOLE FUNCTIONS. ONCE HELD
EXCLUSIVELY (VMDCFCNT < 0), A
CONSOLE FUNCTION TASK IS RUNNING
AND NO SECOND CONSOLE FUNCTION
TASK MAY BEGIN.
02C4 708 Address 4 VMDFORGS The address of the command GSDBK
created by a FOR command and
queued on the VMDCFBUF chain on
FOR command target. This field is
only valid in the origin VMDBK.
02C8 712 Signed 4 VMDCFCPU ASYNCHRONOUS COMMAND AND CONSOLE
FUNCTION READ TARGET. THIS FIELD
CONTAINS THE ADDRESS OF THE VMDBK
IN A VIRTUAL MP CONFIGURATION
THAT IS TO RECEIVE ALL '#CP'
COMMANDS (ASYNCHRONOUS COMMANDS)
AND INPUT FROM A CP READ. THE
USER CHANGES THE VALUE IN THIS
FIELD BY ISSUING THE 'CPU NNN'
COMMAND. THE VMDBK ASSOCIATED
WITH THE VIRTUAL CPU WITH CPU
ADDRESS NNN WILL BE ASSIGNED TO
VMDCFCPU.
02CC 716 Signed 4 VMDBUFVM CONTAINS THE VMDBK ADDRESS OF THE
VIRTUAL CPU THAT EXECUTED THE
DIAGNOSE X'08' INSTRUCTION
REQURING OUTPUT TO A BUFFER.
02D0 720 Dbl-Word 8 VMDBUFIA i-ASIT that identifies the
address space containing the
diagnose x'08' issuer's command
output response buffer
02D8 728 Address 4 VMDFORBK Address of FORBK control block
which is used for *ASYNCMD
connections for a user using the
FOR command.
02DC 732 Signed 4 VMDBUFLN CONTAINS THE LENGTH REMAINING IN
THE DIAGNOSE X'08' CONSOLE
FUNCTION BUFFER. IT IS INITIALLY
SET TO THE LENGTH OF THE BUFFER
AND IS CONTINUALLY CHANGED AS
CONSOLE FUNCTION OUTPUT IS MOVED
TO THE BUFFER.
END OF PRIMARY-ONLY AREA FOR CONSOLE FUNCTION CONTROLS
02E0 736 Signed 4 VMDOSTAK CONSOLE FUNCTION OUTPUT STACK.
THIS IS AN ANCHOR OF A STACK OF
GSDBKS CONTAINING OUTPUT FROM A
CONSOLE FUNCTION THAT IS DEFERRED
UNTIL THE CONSOLE FUNCTION
COMPLETES.
02E4 740 Bitstring 1 VMDCFOPT CONSOLE FUNCTION OPTIONS.
Serialized by CFM to store,
i-stream or CFM to fetch
1... .... VMDBOMBA X'80' VMDBOMBA Time bomb is
active (i.e., is armed) Valid
only in a base VMDBK
.1.. .... VMDBOMBE X'40' VMDBOMBE Time bomb is
enabled (i.e., has been
initialized via Diagnose) Valid
only in a base VMDBK
..1. .... VMDBOMBS X'20' VMDBOMBS Time bomb is
suspended by SET TIMEBOMB OFF
command Valid only in a base
VMDBK
...1 .... VMDCFRUN X'10' VMDCFRUN GUEST MACHINE CAN
RUN FOLLOWING A CONSOLE FUNCTION
OPERATION WITHOUT REQUIRING THE
USER TO ENTER A 'BEGIN' COMMAND
OR A COMMAND WITH AN IMPLIED
BEGIN. THIS BIT IS SET AND RESET
BY THE 'SET RUN' COMMAND.
.... 1... VMDCFMCP X'08' VMDCFMCP Multiple virtual
CPUs have been specified on a
nested CPU command Valid only in
the origin VMDBK.
.... .1.. VMDCFMCE X'04' VMDCFMCE Error msg has been
issued for specifying more than
one nested multi-vCPU CPU
command. Valid only in the origin
VMDBK.
.... ..1. VMDCFPCL X'02' VMDCFPCL Guest machine can
not issue the "SET PRIVCLASS"
command unless "SET PRIVCLASS
UNLOCK" is issued first.
02E5 741 Bitstring 1 VMDCMDMC ACI 'MAC' authorized priviledge
classes - byte 0. serialized by
CFM
1... .... CLASSA X'80' CLASSA CLASS A FUNCTIONS
.1.. .... CLASSB X'40' CLASSB CLASS B FUNCTIONS
..1. .... CLASSC X'20' CLASSC CLASS C FUNCTIONS
...1 .... CLASSD X'10' CLASSD CLASS D FUNCTIONS
.... 1... CLASSE X'08' CLASSE CLASS E FUNCTIONS
.... .1.. CLASSF X'04' CLASSF CLASS F FUNCTIONS
.... ..1. CLASSG X'02' CLASSG CLASS G FUNCTIONS
.... ...1 CLASSH X'01' CLASSH CLASS H FUNCTIONS
02E6 742 Bitstring 1 VMDJURNL Journaling Flag, valid only for
the base VMDBK, and valid in
console function mode only.
1... .... VMDNOAUT X'80' VMDNOAUT Indicates user may
not AUTOLOG or XAUTOLOG anyone.
02E7 743 Bitstring 1 VMDCTYPE COMMAND TYPE(S) THIS USER IS
AUTHORIZED TO ISSUE.
1... .... CLASSA X'80' CLASSA CLASS A FUNCTIONS
.1.. .... CLASSB X'40' CLASSB CLASS B FUNCTIONS
..1. .... CLASSC X'20' CLASSC CLASS C FUNCTIONS
...1 .... CLASSD X'10' CLASSD CLASS D FUNCTIONS
.... 1... CLASSE X'08' CLASSE CLASS E FUNCTIONS
.... .1.. CLASSF X'04' CLASSF CLASS F FUNCTIONS
.... ..1. CLASSG X'02' CLASSG CLASS G FUNCTIONS
.... ...1 CLASSH X'01' CLASSH CLASS H FUNCTIONS
02E8 744 Bitstring 4 VMDPCL (0) AUTHORIZED PRIVILEGE CLASSES
02E8 744 Bitstring 1 VMDPCLB0 AUTHORIZED PRIV CLASSES - BYTE 0
1... .... CLASSA X'80' CLASSA CLASS A FUNCTIONS
.1.. .... CLASSB X'40' CLASSB CLASS B FUNCTIONS
..1. .... CLASSC X'20' CLASSC CLASS C FUNCTIONS
...1 .... CLASSD X'10' CLASSD CLASS D FUNCTIONS
.... 1... CLASSE X'08' CLASSE CLASS E FUNCTIONS
.... .1.. CLASSF X'04' CLASSF CLASS F FUNCTIONS
.... ..1. CLASSG X'02' CLASSG CLASS G FUNCTIONS
.... ...1 CLASSH X'01' CLASSH CLASS H FUNCTIONS
02E9 745 Bitstring 1 VMDPCLB1 AUTHORIZED PRIV CLASSES - BYTE 1
1... .... CLASSI X'80' CLASSI CLASS I FUNCTIONS
.1.. .... CLASSJ X'40' CLASSJ CLASS J FUNCTIONS
..1. .... CLASSK X'20' CLASSK CLASS K FUNCTIONS
...1 .... CLASSL X'10' CLASSL CLASS L FUNCTIONS
.... 1... CLASSM X'08' CLASSM CLASS M FUNCTIONS
.... .1.. CLASSN X'04' CLASSN CLASS N FUNCTIONS
.... ..1. CLASSO X'02' CLASSO CLASS O FUNCTIONS
.... ...1 CLASSP X'01' CLASSP CLASS P FUNCTIONS
02EA 746 Bitstring 1 VMDPCLB2 AUTHORIZED PRIV CLASSES - BYTE 2
1... .... CLASSQ X'80' CLASSQ CLASS Q FUNCTIONS
.1.. .... CLASSR X'40' CLASSR CLASS R FUNCTIONS
..1. .... CLASSS X'20' CLASSS CLASS S FUNCTIONS
...1 .... CLASST X'10' CLASST CLASS T FUNCTIONS
.... 1... CLASSU X'08' CLASSU CLASS U FUNCTIONS
.... .1.. CLASSV X'04' CLASSV CLASS V FUNCTIONS
.... ..1. CLASSW X'02' CLASSW CLASS W FUNCTIONS
.... ...1 CLASSX X'01' CLASSX CLASS X FUNCTIONS
02EB 747 Bitstring 1 VMDPCLB3 AUTHORIZED PRIV CLASSES - BYTE 3
1... .... CLASSY X'80' CLASSY CLASS Y FUNCTIONS
.1.. .... CLASSZ X'40' CLASSZ CLASS Z FUNCTIONS
..1. .... CLASS1 X'20' CLASS1 CLASS 1 FUNCTIONS
...1 .... CLASS2 X'10' CLASS2 CLASS 2 FUNCTIONS
.... 1... CLASS3 X'08' CLASS3 CLASS 3 FUNCTIONS
.... .1.. CLASS4 X'04' CLASS4 CLASS 4 FUNCTIONS
.... ..1. CLASS5 X'02' CLASS5 CLASS 5 FUNCTIONS
.... ...1 CLASS6 X'01' CLASS6 CLASS 6 FUNCTIONS
CLASSALL DEFINITION
VMDPCLB3 CLASSALL X'FFFFFFFF' CLASSALL ALL
FUNCTIONS ALLOWED
02EC 748 Signed 4 VMDTRQDL DELAYED SLEEP OR LOGOFF TRQBK
POINTER. VMDTRQDL POINTS TO THE
TRQBK THAT WAS SET TO EITHER TIME
THE GUEST IN A SLEEP STATE FOR A
LIMITED PERIOD OF TIME OR TO TIME
THE INTERVAL BEFORE LOGGING OFF A
DISCONNECTED GUEST FOLLOWING AN
ATTEMPTED DISPLAY I/O (TIME BOMB
LOGOFF).
02F0 752 Bitstring 1 VMDCTPWD DIAGNOSE LINK PASSWORD COUNT
02F1 753 Bitstring 1 VMDMLVL MESSAGE RECEIVING LEVEL
1... .... VMDMSGON X'80' VMDMSGON CONTROLS WHETHER
MESSAGES SENT BY OTHER USERS ARE
DISPLAYED. (CONTROLLED BY THE SET
MSG OR TERMINAL MSG COMMANDS)
.1.. .... VMDWNGON X'40' VMDWNGON CONTROLS WHETHER
MESSAGES SENT USING THE WARNING
COMMAND ARE DISPLAYED.
(CONTROLLED BY THE SET WNG OR
TERMINAL WNG COMMANDS)
..1. .... VMDMCODE X'20' VMDMCODE CONTROLS ERROR
MESSAGE DISPLAY OF THE ERROR
MESSAGE CODE. (CONTROLLED BY THE
SET EMSG OR TERMINAL EMSG
COMMANDS)
...1 .... VMDMTEXT X'10' VMDMTEXT CONTROLS ERROR
MESSAGE DISPLAY OF THE ERROR
MESSAGE TEXT. (CONTROLLED BY THE
SET EMSG OR TERMINAL EMSG
COMMANDS)
.... 1... VMDSPMSG X'08' VMDSPMSG CONTROLS WHETHER
SPECIAL MESSAGES SENT BY OTHER
USERS CAN BE RECEIVED.
(CONTROLLED BY THE SET SMSG
COMMAND)
.... .1.. VMDMIMSG X'04' VMDMIMSG CONTROLS THE
DISPLAY OF SELECTED CP COMMAND
INFORMATIONAL RESPONSES. IF SET
THE RESPONSES ARE DISPLAYED, IF
NOT THE RESPONSES WILL NOT BE
DISPLAYED. (CONTROLLED BY THE SET
IMSG AND TERMINAL IMSG COMMANDS)
.... ...1 VMDMCNFG X'01' VMDMCNFG Message level set
from system configuration file
02F2 754 Bitstring 1 VMDMIUCV 'SET' command IUCV flags
1... .... VMDMSGIU X'80' VMDMSGIU Indicates that MSG
is set to IUCV.
.1.. .... VMDWNGIU X'40' VMDWNGIU Indicates that WNG
is set to IUCV.
..1. .... VMDEMSGI X'20' VMDEMSGI Indicates that
EMSG is set to IUCV.
.... 1... VMDSMSGI X'08' VMDSMSGI Indicates that
SMSG is set to IUCV.
.... .1.. VMDIMSGI X'04' VMDIMSGI Indicates that
IMSG is set to IUCV.
.... ..1. VMDCPCOI X'02' VMDCPCOI Indicates that
CPCONIO is set to IUCV.
.... ...1 VMDVMCOI X'01' VMDVMCOI Indicates that
VMCONIO is set to IUCV.
02F3 755 Bitstring 1 VMDMSSFL Message System Service flags
1... .... VMDMSSVP X'80' VMDMSSVP Indicates there is
a valid path to the Message
System Service (and that the
field VMDPTHID is therefore
valid).
.1.. .... VMDMSSCS X'40' VMDMSSCS Indicates that an
IUCV "connect" is in progress to
the *MSG System Service.
..1. .... VMDMSAVP X'20' VMDMSAVP Indicates there is
a valid path to the *MSGALL
System Service (and that the
field VMDMAPTH is therefore
valid).
...1 .... VMDMSACS X'10' VMDMSACS Indicates that
connection processing has started
(and possibly completed) for a
path to *MSGALL.
02F4 756 Signed 2 VMDPTHID The path id for the userid's
connection to the Message System
Service. This field is only valid
when the flag VMDMSSVP is set.
NOTE: This is the path ID from
the perspective of the *MSG
system service, not the guest.
02F6 758 Signed 2 VMDMAPTH The path id for the *MSGALL
System Service's connection to
this userid. This field is only
valid when the flag VMDMSAVP is
set. NOTE: This is the path ID
from the perspective of the
*MSGALL system service, not the
guest.
02F8 760 Bitstring 1 VMDMLVL2 Additional message level flags
This Byte is Modified only when
the user is in under console
function mode
1... .... VMDSILNT X'80' VMDSILNT Command running
silently This Bit is SET/RESET
only when console function mode
is held at the beginning of the
SILENTLY Command OR Logon/Logoff
.1.. .... VMDSILEN X'40' VMDSILEN Command enabled
for silencing This Bit is
SET/RESET only when console
function mode is held at the
beginning of normal command
execution or logoff
..1. .... VMDFOR X'20' VMDFOR Command output for
another user This Bit is
SET/RESET only when console
function mode is held at the
beginning/end of command
execution
.... ..1. VMDATCMD X'02' VMDATCMD Indicates that
this VMDBK was created as a
result of the AT command. This
bit is valid in all VMDBKs and
only turned on when the VMDBK is
created on the target system. It
is not altered at any other time.
.... ...1 VMDATEX X'01' VMDATEX Indicates that this
VMDBK is in the midst of a local
AT command. This bit is valid in
all VMDBKs and only changed in
HCPXAT (while under Console
Function mode) when a local AT
command begins or ends
02F9 761 Bitstring 1 VMDLOGCT COUNT OF INVALID LOGON ATTEMPTS
02FA 762 Signed 2 VMDCTRAU Count of AUTOLOG commands that
reject because of incorrect
passwords. Valid only in ORIGIN
VMDBK. Serialization: Console
function mode. Should not be
changed over a system incident.
02FC 764 Signed 4 VMDTREXT ADDRESS OF EXTENDED TRACE BLOCK
VMDTREXT VMDTREX3 00001 VMDTREXT+3,1 OVLY FOR TEST
OF LOW-ORDER BYTE
0300 768 Dbl-Word 8 VMDABEXE (0) Abort exit address and parameter
0300 768 Address 4 VMDABEXA Address of abort exit routine.
Valid in any MP VMDBK, and only
for that VMDBK. A zero value
indicates that no abort exit has
been set. Set using the HCPCFMAE
SET macro. Reset using the
HCPCFMAE CLEAR macro. Serialized
by the target VMDBK being the
currently-executing VMDBK.
0304 772 Signed 4 VMDABEXP Parameter for abort exit routine.
Valid in any MP VMDBK, and only
if VMDABEXA is not zero. Set
using the HCPCFMAE SET macro.
Reset using the HCPCFMAE CLEAR
macro. Serialized by the target
VMDBK being the
currently-executing VMDBK.
0308 776 Character 8 VMDHXID UserID who told us to HX Valid in
ORIGIN VMDBK only
0310 784 Address 8 VMDBUFAE Guest real address fields for a
buffer to receive the next
console function output for
commands issued via the Diagnose
x'08' instruction. This field is
initially set to the address
provided by the guest in the
Diagnose instruction and is
continually changed as output is
moved to the buffer.
DEBUGGING AND PATCH AREA FOR IBM SERVICING USE
0318 792 Signed 4 * RESERVED FOR FUTURE IBM USE
031C 796 Signed 4 * RESERVED FOR FUTURE IBM USE
THIS AREA CAN BE USED TO SET A LOCAL TRAP WHICH IS
ACTIVE ONLY FOR AN INDIVIDUAL USER. THE TRAP WOULD
BE ACTIVATED BY 'BAL R14,VMDEBUG1'. USERS FOR WHICH
THE TRAP DO NOT APPLY WOULD CONTAIN 'BR R14' IN THE
DEBUG AREA. THE USER FOR WHICH THE TRAP IS TO BE
EFFECTIVE WOULD HAVE A BRANCH INSTRUCTION REPLACING
THE 'BR R14', WHICH WOULD BRANCH TO THE TRAP CODE.
THE TRAP CODE WOULD LATER RETURN ON R14.
THE FOLLOWING 8 HALFWORDS MUST EACH BE INITIALIZED TO
BR R14
0320 800 Signed 2 VMDEBUG1 (2) RESERVED FOR PATCHING, DEBUGGING
0324 804 Signed 2 VMDEBUG2 (2) RESERVED FOR PATCHING, DEBUGGING
0328 808 Signed 2 VMDEBUG3 (2) RESERVED FOR PATCHING, DEBUGGING
032C 812 Signed 2 VMDEBUG4 (2) RESERVED FOR PATCHING, DEBUGGING
THE ABOVE EIGHT HALFWORDS MUST
EACH BE INITIALIZED TO BR R14
0330 816 Signed 4 VMDEBUG5 RESERVED FOR PATCHING, DEBUGGING
0334 820 Signed 4 VMDEBUG6 RESERVED FOR PATCHING, DEBUGGING
0338 824 Signed 4 VMDEBUG7 RESERVED FOR PATCHING, DEBUGGING
033C 828 Signed 4 VMDEBUG8 RESERVED FOR PATCHING, DEBUGGING
Guest access registers
0340 832 Bitstring 64 VMDARS (0) Guest value of access registers
0-15.
0340 832 Signed 4 VMDAR0 Access register 0
0344 836 Signed 4 VMDAR1 Access register 1
0348 840 Signed 4 VMDAR2 Access register 2
034C 844 Signed 4 VMDAR3 Access register 3
0350 848 Signed 4 VMDAR4 Access register 4
0354 852 Signed 4 VMDAR5 Access register 5
0358 856 Signed 4 VMDAR6 Access register 6
035C 860 Signed 4 VMDAR7 Access register 7
0360 864 Signed 4 VMDAR8 Access register 8
0364 868 Signed 4 VMDAR9 Access register 9
0368 872 Signed 4 VMDAR10 Access register 10
036C 876 Signed 4 VMDAR11 Access register 11
0370 880 Signed 4 VMDAR12 Access register 12
0374 884 Signed 4 VMDAR13 Access register 13
0378 888 Signed 4 VMDAR14 Access register 14
037C 892 Signed 4 VMDAR15 Access register 15
Guest general registers
0380 896 Bitstring 64 VMDGPRS (0) GUEST GENERAL PURPOSE REGISTERS
0-15.
00000383 VMDGPRLO VMDGPRS+3,1 TO ACCESS LOW-ORDER
BYTE OF A GUEST GPR
0380 896 Signed 4 VMDGPR0 GUEST GENERAL PURPOSE REGISTER 0
0384 900 Signed 4 VMDGPR1 GUEST GENERAL PURPOSE REGISTER 1
0388 904 Signed 4 VMDGPR2 GUEST GENERAL PURPOSE REGISTER 2
038C 908 Signed 4 VMDGPR3 GUEST GENERAL PURPOSE REGISTER 3
0390 912 Signed 4 VMDGPR4 GUEST GENERAL PURPOSE REGISTER 4
0394 916 Signed 4 VMDGPR5 GUEST GENERAL PURPOSE REGISTER 5
0398 920 Signed 4 VMDGPR6 GUEST GENERAL PURPOSE REGISTER 6
039C 924 Signed 4 VMDGPR7 GUEST GENERAL PURPOSE REGISTER 7
03A0 928 Signed 4 VMDGPR8 GUEST GENERAL PURPOSE REGISTER 8
03A4 932 Signed 4 VMDGPR9 GUEST GENERAL PURPOSE REGISTER 9
03A8 936 Signed 4 VMDGPR10 GUEST GENERAL PURPOSE REGISTER 10
03AC 940 Signed 4 VMDGPR11 GUEST GENERAL PURPOSE REGISTER 11
03B0 944 Signed 4 VMDGPR12 GUEST GENERAL PURPOSE REGISTER 12
03B4 948 Signed 4 VMDGPR13 GUEST GENERAL PURPOSE REGISTER 13
03B8 952 Dbl-Word 8 VMDGPE45 (0) GUEST GPR 14-15 FOR SIE TRANSFER
03B8 952 Signed 4 VMDGPR14 GUEST GENERAL PURPOSE REGISTER 14
03BC 956 Signed 4 VMDGPR15 GUEST GENERAL PURPOSE REGISTER 15
03C0 960 Bitstring 64 * Reserved for IBM use
0380 896 Bitstring 128 VMDGGRS (0) General-Purpose Registers
0380 896 Dbl-Word 8 VMDGGR0 General-Purpose Register 0
0388 904 Dbl-Word 8 VMDGGR1 General-Purpose Register 1
0390 912 Dbl-Word 8 VMDGGR2 General-Purpose Register 2
0398 920 Dbl-Word 8 VMDGGR3 General-Purpose Register 3
03A0 928 Dbl-Word 8 VMDGGR4 General-Purpose Register 4
03A8 936 Dbl-Word 8 VMDGGR5 General-Purpose Register 5
03B0 944 Dbl-Word 8 VMDGGR6 General-Purpose Register 6
03B8 952 Dbl-Word 8 VMDGGR7 General-Purpose Register 7
03C0 960 Dbl-Word 8 VMDGGR8 General-Purpose Register 8
03C8 968 Dbl-Word 8 VMDGGR9 General-Purpose Register 9
03D0 976 Dbl-Word 8 VMDGGR10 General-Purpose Register 10
03D8 984 Dbl-Word 8 VMDGGR11 General-Purpose Register 11
03E0 992 Dbl-Word 8 VMDGGR12 General-Purpose Register 12
03E8 1000 Dbl-Word 8 VMDGGR13 General-Purpose Register 13
03F0 1008 Bitstring 16 VMDGG145 (0) Covers both GPR 14 and 15
03F0 1008 Dbl-Word 8 VMDGGR14 General-Purpose Register 14
03F8 1016 Dbl-Word 8 VMDGGR15 General-Purpose Register 15
Guest floating point registers
0400 1024 Bitstring 128 VMDFPRS (0) Guest Floating-Point Registers
0400 1024 Dbl-Word 8 VMDFPR0 GUEST FLOATING POINT REGISTER 0
0408 1032 Dbl-Word 8 VMDFPR1 GUEST FLOATING POINT REGISTER 1
0410 1040 Dbl-Word 8 VMDFPR2 GUEST FLOATING POINT REGISTER 2
0418 1048 Dbl-Word 8 VMDFPR3 GUEST FLOATING POINT REGISTER 3
0420 1056 Dbl-Word 8 VMDFPR4 GUEST FLOATING POINT REGISTER 4
0428 1064 Dbl-Word 8 VMDFPR5 GUEST FLOATING POINT REGISTER 5
0430 1072 Dbl-Word 8 VMDFPR6 GUEST FLOATING POINT REGISTER 6
0438 1080 Dbl-Word 8 VMDFPR7 GUEST FLOATING POINT REGISTER 7
0440 1088 Dbl-Word 8 VMDFPR8 GUEST FLOATING POINT REGISTER 8
0448 1096 Dbl-Word 8 VMDFPR9 GUEST FLOATING POINT REGISTER 9
0450 1104 Dbl-Word 8 VMDFPR10 GUEST FLOATING POINT REGISTER 10
0458 1112 Dbl-Word 8 VMDFPR11 GUEST FLOATING POINT REGISTER 11
0460 1120 Dbl-Word 8 VMDFPR12 GUEST FLOATING POINT REGISTER 12
0468 1128 Dbl-Word 8 VMDFPR13 GUEST FLOATING POINT REGISTER 13
0470 1136 Dbl-Word 8 VMDFPR14 GUEST FLOATING POINT REGISTER 14
0478 1144 Dbl-Word 8 VMDFPR15 GUEST FLOATING POINT REGISTER 15
Guest CPU Definition and Status Region
0480 1152 Bitstring 1 VMDNTMOD INTERCEPTION CODE 36 MODIFIER
00000004 VMDNTFIO 04 VMDNTFIO I/O INTERRUPTION
00000008 VMDNTFRS 08 VMDNTFRS RESTART INTERRUPTION
0000000C VMDNTFMC 12 VMDNTFMC MACHINE CHECK
INTERRUPTION
00000010 VMDNTFEX 16 VMDNTFEX SIMULATED EXTERNAL
INTERRUPTION
00000014 VMDNTFPG 20 VMDNTFPG SIMULATED PROGRAM
INTERRUPTION
0000001C VMDNTFPF 28 VMDNTFPF HOST PAGE FAULT ON
USER PAGE
00000020 VMDNTFGX 32 VMDNTFGX UNSTACKED GOTO/CPEX
FOR ENDOP
00000024 VMDNTFIS 36 VMDNTFIS INTERRUPT SCAN, I/O,
EXTERNAL
00000028 VMDNTXDS 40 VMDNTXDS Exception driven
simulation
0481 1153 Bitstring 1 VMDWPEND WORK PENDING STATUS
1... .... VMDPDPPF X'80' VMDPDPPF Reflect an initial
PAGEX program interrupt to the
guest.
.1.. .... VMDCKPSW X'40' VMDCKPSW CHECK THE FORMAT
OF THE GUEST PSW. WHENEVER A NEW
GUEST PSW IS ESTABLISHED EITHER
FROM STARTING THE GUEST RUNNING
FOLLOWING SOME STOPPED STATE OR
WHEN SWAPPING PSWS TO REFLECT AN
INTERRUPT TO THE GUEST, THIS BIT
IS SET REQUESTING THE NEW GUEST
PSW TO BE EXAMINED AND VALIDATED.
WHEN SET, THE GUEST'S PSW IS
VALIDATED BEFORE ENTERING SIE FOR
THE GUEST.
..1. .... VMDPDTMR X'20' VMDPDTMR UPDATE THE GUEST
INTERVAL TIMER
...1 .... VMDPDIRP X'10' VMDPDIRP SCAN GUEST
INTERRUPTION LISTS
.... 1... VMDPDCFM X'08' VMDPDCFM PERFORM CONSOLE
FUNCTION
.... .1.. VMDPDSIE X'04' VMDPDSIE Force an entry to
SIE
.... ..1. VMDPDTRD X'02' VMDPDTRD TRACE DISPLAY IS
PENDING
.... ...1 VMDPD9CW X'01' VMDPD9CW One or more vCPUs
may be in Diag 9C soft-wait on
this VMDBK. Take any VMDBK that
was soft-waiting on this VMDBK
out of soft-wait.
0482 1154 Bitstring 1 VMDIPEND Interrupt pending and ENDOP work
pending Significant in all
VMDBKS, serialized by Dispatch
Lock.
1... .... VMDXTKEY X'80' VMDXTKEY SIGNIFIES THAT AN
EXTERNAL KEY INTERRUPT IS PENDING
FOR THE GUEST.
.1.. .... VMDUNRIO X'40' VMDUNRIO Indicates an
unreflectible I/O interruption is
pending for this virtual CPU.
This bit is turned on when a
partially enabled (for I/O)
BC-mode PSW is encountered and
there are interruptions pending
for non-enabled channels. This
bit is inspected and an
interruption scan may be
requested: - when handling a wait
state interception from SIE - at
minor time slice end (this acts
as a "polling" mechanism to catch
guest enablement changes).
..1. .... VMDEXMCK X'20' VMDEXMCK THIS BIT IS SET TO
INDICATE AN EXIGENT MACHINE CHECK
HAS BEEN MADE PENDING FOR THE
GUEST AND A GOTO WAS STACKED TO
ENTER HCPENDOP TO BEGIN
PROCESSING TO REFLECT THE EXIGENT
MACHINE CHECK.
...1 .... VMDVOPHI X'10' VMDVOPHI HCPVOP is holding
the IPTE lock to be released at
ENDOP.
0483 1155 Bitstring 1 VMDTYPE Identifies the VMDBK type. May
only be one of the defined types.
00000000 VMDTYPPR 00 VMDTYPPR PROTOTYPE VMDBK
00000058 VMDTYPSY 88 VMDTYPSY SYSTEM VMDBK
00000015 VMDTYPUS 21 VMDTYPUS USER VMDBK
0000001F VMDTYPAD 31 VMDTYPAD USER ADJUNCT VMDBK
00000017 VMDTYPMP 23 VMDTYPMP USER DEFINED CPU
(GUEST MP)
0000002C VMDTYPSI 44 VMDTYPSI USER VIRTUAL SIE
VMDBK
0484 1156 Bitstring 1 VMDGTLB GUEST TLB STATUS
..1. .... VMDGPTLB X'20' VMDGPTLB GUEST PTLB WAS
SIMULATED. FOR SIMULATION OF THE
PTLB INSTRUCTION AND FOR
SIMULATION OF OTHER INSTRUCTIONS
THAT REQUIRE CLEARING THE TLB,
VMDGPTLB IS SET.
...1 .... VMDINVPG X'10' VMDINVPG One or more frames
backing guest-absolute storage
have been reclaimed by Storage
Management, possibly obsoleting
shadow page-table entries.
0485 1157 Bitstring 1 VMDGSTAT GUEST VIRTUAL RUNNING STATUS
1... .... VMDVSIE X'80' VMDVSIE GUEST IS IN V/SIE
MODE. THIS BIT IS SET WHEN
SIMULATING A SIE INSTRUCTION,
AFTER A V/SIE VMDBK HAS BEEN
BUILT, AND ALL SIE ENTRY VALIDITY
CHECKS ARE COMPLETE IN
PREPARATION FOR ENTERING
EMULATION. IT IS RESET AFTER AN
INTERRUPT OR INTERCEPT TAKES US
OUT OF EMULATION AND THE VGUEST
STATE DESCRIPTOR IS MADE TO
APPEAR AS THOUGH SIE WERE JUST
EXITED FOR THAT GUEST.
.1.. .... VMDRGPER X'40' VMDRGPER PRESERVE A PENDING
PER INTERRUPT DURING THE
SIMULATION OF A GUEST SIE
INSTRUCTION. THE PENDING PER
INTERRUPT IS CLEARED DURING THE
SIMULATION OF SIE TO PREVENT IT
FROM BEING REFLECTED PREMATURELY
IN THE EVENT OF A SUBSEQUENT
INTERRUPT.
..1. .... VMDRGTRD X'20' VMDRGTRD PRESERVE A PENDING
TRACE DISPLAY DURING THE
SIMULATION OF A GUEST SIE
INSTRUCTION. THE PENDING TRACE
DISPLAY IS CLEARED DURING THE
SIMULATION OF SIE TO PREVENT THE
DISPLAY FROM OCCURRING
PREMATURELY IN THE EVENT OF A
SUBSEQUENT INTERRUPT.
...1 .... VMDIPTLH X'10' VMDIPTLH IPTE LOCK HELD FOR
THIS VIRTUAL CPU. FOR VIRTUAL MP,
THE IPTE LOCK (THE SYSTEM CONTROL
AREA POINTED TO BY SIEISCAA) WILL
BE OBTAINED SHARED FOR A PAGEABLE
VGUEST. THIS IS DONE TO
SYNCHRONIZE THE CASE WHERE ONE
VGUEST IS IN SIE MODE, AND
ANOTHER VGUEST ISSUES AN IPTE.
THE SYNCHRONIZATION IS NEEDED TO
KEEP THE SHADOW TABLES OF THE
FIRST VGUEST UP TO DATE WITH THE
PAGE TABLES AFFECTED BY THE IPTE.
.... 1... VMDSCALK X'08' VMDSCALK PAGE CONTAINING
THE SYSTEM CONTROL AREA (SCA) IS
LOCKED FOR A PAGEABLE RGUEST.
THIS IS SET BY V/SIE SUPPORT IN
PREPARATION FOR ISSUING SIE FOR
THE V/SIE VMDBK. IT IS RESET WHEN
THE RGUEST IS REMOVED FROM V/SIE
MODE.
0486 1158 Bitstring 1 VMDTIMER GUEST TIMER CONTROLS Serialized
by CFM-or-Istream
1... .... VMDPTRQ X'80' VMDPTRQ GUEST TIMERS ARE
BEING TRACKED DURING GUEST
PSW-WAIT STATE. (SEE ALSO
VMDPTRQQ AND VMDPTRQL.)
.1.. .... VMDITMRL X'40' VMDITMRL THIS BIT
DESIGNATES THAT THE INTERVAL
TIMER IS TO BE UPDATED DURING
BOTH RUN AND WAIT TIME FOR THE
USER. THE SET TIMER COMMAND
CONTROLS THE SETTING OF THIS BIT.
..1. .... VMDVPTRK X'20' VMDVPTRK GUEST CPU TIMER
BEING TRACKED. BEFORE A V/SIE
VMDBK IS RUN, THE CPU TIMER IS
SET TO THE SMALLER OF EITHER THE
CURRENT HOST CPU TIMER OR THE
SMALLEST RGUEST TIMER VALUE (CPU
TIMER OR CLOCK COMPARATOR
INTERVAL). VMDVPTRK IS SET TO
INDICATE WHEN THE RGUEST TIMER
VALUE IS USED. (USED ONLY DURING
THE SIMULATION OF A GUEST SIE
INSTRUCTION).
...1 .... VMDTODAC X'10' VMDTODAC TOD CLOCK
ACCOUNTING FLAG FLAG INDICATING
THE TOD CLOCK ACCOUNTING
INTERFACE IS ACTIVE (DIAGNOSE
X'70'). SEE VMDTODAI, VMDTODAIR
.... 1... VMDINTTR X'08' VMDINTTR This bit is set to
indicate that an interval timer
interrupt is pending for an ESA
family guest running with
370ACCOM set on.
.... .1.. VMDITMRI X'04' VMDITMRI Interval timer
interrupt pending (Applies only
to ESA/390 guest machines with
370 mode accomodation (SET
370ACCOM ON).)
.... ..1. VMDITMOF X'02' VMDITMOF Guest interval
timer disabled (Applies only to
ESA/390 guest machines with 370
mode accomodation (SET 370ACCOM
ON). The SET TIMER command
controls the setting of this
bit.)
0487 1159 Bitstring 1 VMDTRCTL GUEST MACHINE TRACING CONTROL
1... .... VMDTRACT X'80' VMDTRACT TRACE ACTIVE BIT.
THIS BIT IS SET WHEN THE GUEST IS
USING THE TRACE FACILITY AND
THERE IS AN ACTIVE TRACE SET
WHICH CONTAINS ACTIVE TRACE
TRAPS. WHEN THIS BIT IS SET, IT
IS POSSIBLE THAT EXECUTION OF THE
GUEST MACHINE MAY HALT BECAUSE A
TRACE TRAP IS HIT.
.1.. .... VMDTRALT X'40' VMDTRALT TRACE ALTERED BIT.
THIS BIT IS SET WHEN THE GUEST IS
USING THE TRACE FACILITY AND
TRACE HAS DECIDED THAT THE
GUEST'S PSW AND/OR CONTROL
REGISTERS MUST BE ALTERED TO
ACCOMPLISH THE REQUESTED TRACING
FUNCTION.
..1. .... VMDTRCTR X'20' VMDTRCTR CCW TRACING
ACTIVE, TERMINAL
...1 .... VMDTRCPR X'10' VMDTRCPR CCW TRACING
ACTIVE, PRINTER
..11 .... VMDTRCCW VMDTRCTR+VMDTRCPR VMDTRCCW CCW
TRACING ACTIVE
.... 1... VMDTRTRS X'08' VMDTRTRS TRSOURCE trace.
This bit is set when the guest is
enabled for TRSOURCE trace.
.... .1.. VMDTRTRA X'04' VMDTRTRA TRSOURCE trace
alter bit. This bit is set when
the guest is using the TRSOURCE
trace facility and the guest's
state descriptor has been
altered.
.... ..1. VMDTRTBL X'02' VMDTRTBL TRSOURCE trace
bit. This bit is set to indicate
the user is only allowed to be in
an enabled BLOCK-mode trace.
0488 1160 Signed 2 VMDPRGIL THE VGUEST INSTRUCTION LENGTH
CODE IS MAINTAINED IN THIS FIELD
FOR INSTRUCTIONS SIMULATED IN
V/SIE.
048A 1162 Bitstring 1 VMDWSTAT PSEUDO-WAIT CONDITIONS
1... .... VMDWTPAG X'80' VMDWTPAG GUEST IS IN PAGE
WAIT. THIS IS A SOFT (OR PSEUDO)
WAIT STATE ENTERED FROM HANDLING
A HOST PAGE FAULT FOR A GUEST
PAGE. THE SOFT WAIT STATE IS
ENDED WHEN THE PAGING OPERATION
COMPLETES OR IF THE GUEST
RECEIVES AN I/O, OR EXTERNAL
INTERRUPT, OR ENTERS A COMMAND.
.1.. .... VMDWTTIO X'40' VMDWTTIO GUEST IS IN
TIO-BUSY WAIT
..1. .... VMDWTTSC X'20' VMDWTTSC GUEST IS IN
TSCH-BUSY WAIT
...1 .... VMDWIUCV X'10' VMDWIUCV Indicate IUCV soft
wait
.... 1... VMDWT9C X'08' VMDWT9C Indicate Diag 9C
soft wait
.... ...1 VMDWCFCP X'01' VMDWCFCP Indicate CF is in
a soft wait
048B 1163 Bitstring 1 VMDCFGEM Virtual configuration indicators.
This field is valid in the base
VMDBK only. Updates to it are
serialized by CFM, read access
requires CFM or
exclusive-from-CFM.
1... .... VMDNOISI X'80' Configuration can not use
iSIE.
.1.. .... VMDCPUAF X'40' CPUAFFinity is requested
for this virtual configuration
This bit requires scheduler lock
serialization to modify.
048C 1164 Bitstring 1 VMDSTFNX Index into either the logical or
real address array of the STFLE
section (ARDSISEC) of the guest's
ARD. Used to locate this guest's
STFL/STFLE output.
048D 1165 Bitstring 1 VMDPUTYP CPU type This byte requires
scheduler lock serialization to
modify.
048E 1166 Bitstring 1 VMDPUST CPU Status flag
1... .... VMDAFSUP X'80' VMDAFSUP Indicates that
CPUAFFinity is suppressed for
this virtual CPU. This bit
requires scheduler lock
serialization to modify.
.1.. .... VMDIBMU1 X'40' VMDIBMU1 Already in use by
IBM.
..1. .... VMDSECPR X'20' VMDSECPR CPU is defined as
a secondary processor.
048F 1167 Bitstring 1 VMDDSPTY CPU type for dispatch This byte
requires scheduler lock
serialization to modify.
0490 1168 Signed 8 VMDPTLBT (0) TOD CLOCK AT LAST HOST PTLB
REQUEST FOR THIS USER. THIS FIELD
IS COMPARED TO THE TOD VALUE AT
THE LAST PTLB ON THIS CPU TO
DETERMINE WHETHER A FRESH PTLB
SHOULD BE PERFORMED BEFORE THE
USER IS RUN IN EMULATION MODE ON
A PARTICULAR HOST CPU.
0490 1168 Signed 4 VMDPTLHI FIRST WORD OF VMDPTLBT
0494 1172 Signed 4 VMDPTLLO SECOND WORD OF VMDPTLBT
0498 1176 Signed 4 VMDMSO MAIN STORAGE ORIGIN FOR NON-
PAGEABLE GUEST
049C 1180 Signed 4 VMDMSL MAIN STORAGE LIMIT FOR NON-
PAGEABLE GUEST
04A0 1184 Address 8 VMDVMDRA Host real addr of VMDBK/SIEBK
04A8 1192 Address 4 VMDSCALA Host logical addr of SCABK (The
host real addr of SCABK is stored
in SIEISCAA)
04AC 1196 Signed 2 VMDCPUAD CPU ADDRESS OF VIRTUAL CPU
04AE 1198 Bitstring 1 VMDIAGF1 Diagnose option flags I. Valid in
all VMDBKs.
..1. .... VMD8GSDM X'20' VMD8GSDM GSDBK located by
VMDCFBUF is a multi-command
GSDBK. (This flag belongs in the
GSDBK, but GSDTYPE and GSDFLAG
are all used up and there are no
free flags to use. Accordingly,
be extremely sensitive to the
need to reset this flag when the
GSDBK is released.)
...1 .... VMD8GSDJ X'10' VMD8GSDJ GSDBK located by
VMDCFBUF has been logged by
HCPDOCLG. (This flag belongs in
the GSDBK, but GSDTYPE and
GSDFLAG are all used up and there
are no free flags to use.
Accordingly, be extremely
sensitive to the need to reset
this flag when the GSDBK is
released.)
.... .1.. VMD8LOCK X'04' VMD8LOCK User may not issue
SET D8ONECMD against himself.
.... ..1. VMD8LOG X'02' VMD8LOG Watch for (and log)
diagnose 8 instructions that
specify multiple commands.
.... ...1 VMD8FAIL X'01' VMD8FAIL Disallow diagnose
8 instructions that specify
multiple commands. VMD8LOG must
also be on.
04AF 1199 Bitstring 1 VMDIAGF2 Diagnose and guest option flags
II. Valid in all VMDBKs.
1... .... VMDNOFSL X'80' VMDNOFSL No fair share
limit applies. Set at LOGON if
the NOMDCFS option is specified
on the OPTIONS statement in the
user's direct- ory.
.1.. .... VMDCSRMI X'40' VMDCSRMI The Virtual
machine is authorized to obtain
real machine information. This
bit is set at logon if the
RMCHINFO option is specified on
the options statement in the
user's directory
..1. .... VMDNOINS X'20' VMDNOINS User is prevented
from inserting any tracks into
the minidisk cache. (set when SET
MDC INS OFF is issued)
...1 .... VMDLXAP X'10' VMDLXAP This virtual
machine is author- ized to issue
some diagnose functions for Linux
applications. For the time being,
it authorizes the virtual machine
to issue Diag x'2C4'. Set at
LOGON when the directory option
LXAPP is specified
.... 1... VMDLNKS X'08' VMDLNKS This virtual
machine is author- ized to use
the LINK command with SR/SW/SM
access mode
.... .1.. VMDLNKE X'04' VMDLNKE This virtual
machine is author- ized to use
the LINK command with ER/EW
access mode and SR/SW/SM access
mode
.... ..1. VMDEXCLD X'02' VMDEXCLD User is to be
excluded from auditing/protection
by the external security manager
.... ...1 VMDSHARE X'01' VMDSHARE This virtual
machine is author- ized to use
the PERMIT function of the
ADRSPACE macro. Set at LOGON from
the user's directory if XCONFIG
ADDR SHARE is speci- fied. Valid
in all VMDBKs.
04B0 1200 Bitstring 1 VMDIAGFL DIAGNOSE AND GUEST OPTION FLAGS
1... .... VMDIAG98 X'80' VMDIAG98 This virtual
machine authorized to issue DIAG
X'98' real I/O facilities. Set at
LOGON from the directory. Valid
in all VMDBKs.
.1.. .... VMDLNKNP X'40' VMDLNKNP Allows guest to
link any DASD without directory
password authorization. VALID IN
ALL VMDBKS. Set at LOGON.
..1. .... VMDD84NP X'20' VMDD84NP Allows DIAG X'84'
to bypass directory password
authorization for subfunctions
when processing for guest with
this specified. VALID IN ALL
VMDBKS. Set at LOGON.
...1 .... VMDSETOR X'10' VMDSETOR This virtual
machine is author- ized to issue
the subfunction code zero with
DIAG F8. Set at LOGON from the
user's directory if OPTION
SETORIG is specified. Valid in
all VMDBKs.
.... 1... VMDDEVI X'08' VMDDEVI User is authorized
to receive relocation and real
device info about another user's
minidisk. Set via DIAG E4,
subcodes 0 and 1. Valid in all
VMDBKs. Set at LOGON.
.... .1.. VMDDEVM X'04' VMDDEVM User is authorized
to receive relocation and real
device info and to create a
read/write full- pack-overlay
minidisk. Valid in all VMDBKs.
Set at LOGON.
.... ..1. VMDMCCW X'02' VMDMCCW User is authorized
to execute diagnostic CCW's on
full pack diagnostic minidisks,
full pack overlay minidisks, and
dedicated DASD. Valid in all
VMDBKs. Set at LOGON.
.... ...1 VMDIAG88 X'01' VMDIAG88 User is authorized
to issue Diagnose 88 to validate
access and link minidisks. Valid
in all VMDBKs. Set at LOGON.
04B1 1201 Bitstring 1 VMDRFEAT GUEST MACHINE SIMULATION OPTIONS
SERIALIZED : WRITE IS CFM. READ
IS CFM OR EXCLUSIVE-FROM-CFM
.1.. .... VMDSVMST X'40' VMDSVMST SVMSTAT specified
in the OPTION directory card for
this user.
..1. .... VMDVMCFA X'20' VMDVMCFA VM COMMUNICATION
FACILITY ALLOWED. This bit is no
longer used. Now, a non-zero
value in VMDVMCB of the base
VMDBK indicates that one or more
processors in a virtual MP
complex are VMCF authorized. A
non-zero value for bit VMDVAUTH
in VMDVMCFA indicates that this
processor is VMCF authorized.
...1 .... VMDVERP X'10' VMDVERP VIRTUAL ERROR
RECORDING ACTIVE VMDVERP = 0
(DEFAULT) - CP INTERCEPTS GUEST
SVC76 AND PERFORMS ERROR
RECORDING ON BEHALF OF THE GUEST.
VMDVERP = 1 - SVC76 IS REFLECTED
TO THE GUEST.
.... 1... VMDCFLF X'08' VMDCFLF Guest machine is
authorized to join a CFLF I/O
configuration.
.... .1.. VMDCMSRV X'04' VMDCMSRV Guest machine is
authorized as a communication
server, set in base VMDBK by
VCTRL logon processing. Copied to
local cylic list.
.... ..1. VMDACTRC X'02' VMDACTRC GUEST MACHINE MAY
CREATE ACCOUNT RECORDS
.... ...1 VMDVTOD X'01' VMDVTOD The TODENABLE
option has been specified in the
OPTION statement in the
directory. Valid in all VMDBKs.
04B2 1202 Bitstring 1 VMDSTORE STORAGE OPTIONS Serialized by CFM
1... .... VMDPAGEX X'80' VMDPAGEX PSEUDO PAGE FAULT
OPTION ACTIVE
.1.. .... VMDPFTOK X'40' VMDPFTOK PFAULT page-fault
handshaking token has been set in
VMDPFAUL or VMDGPFAUL.
..1. .... VMDPFTK2 X'20' VMDPFTK2 Version 2 of
PFAULT is in effect. This bit
modifies VMDPFTOK. 64-bit
interface for z/Arch guests, host
primary support, PSW masking are
in version 2.
...1 .... VMDMASST X'10' VMDMASST Valid in all
VMDBKs. 0-MEMASSIST OFF,
1-MEMASSIST ON Flag to indicate
whether or not the CMM facility
is made available to the guest.
If the real machine supports CMM,
the flag will be set ON at logon.
The flag is also controlled by
the SET MEMASSIST command, and is
inherited by DEFINE CPU.
.... 1... VMDMAACT X'08' VMDMAACT Valid in all
VMDBKs. 1 - indicates that the
user has executed at least one
ESSA instr- uction since the last
virtual machine reset (i.e. is
actively using the CMM facility).
This flag is inherited by DEFINE
CPU.
.... .1.. VMDMAOFF X'04' VMDMAOFF Valid in all
VMDBKs. 1 - indicates that SET
MEMASSIST OFF has been issued for
this user, but that it will not
take effect until the next
virtual machine reset because the
user is using the CMM facility.
This flag is inherited by DEFINE
CPU.
04B3 1203 Bitstring 1 VMDEMCTL Emulation Controls. This field is
significant in all VMDBKs, is
serialized by the Dispatch Lock.
1... .... VMDBYPEW X'80' VMDBYPEW Bypass
Enabled-Wait Processing. This bit
is used to force an entry into
interpretive execution mode even
if the guest has an enabled-wait
PSW.
.1.. .... VMDALEDE X'40' VMDALEDE Alerting
deactivated. Set when an alert
interception is received to
indicate that alerting has been
deactivated, and therefore need
not be done so as part of normal
wake-up processing.
..1. .... VMDPTRQQ X'20' VMDPTRQQ The TRQBK
(anchored at VMDTRQPT) for
tracking timers during guest wait
state has been enqueued on the
queue of active (un-expired)
TRQBKs. When tracking timers for
guest wait state it is sometimes
not necessary to enqueue the
TRQBK. Therefore when VMDPTRQ is
set, VMDPTRQQ may or may not be
set. When VMDPTRQ is zero,
VMDPTRQQ will also be zero. See
also VMDPTRQL.
...1 .... VMDPTRQL X'10' VMDPTRQL We did not enqueue
the TRQBK (anchored at VMDTRQPT)
when we began tracking timers
during guest wait state, because
the Elapsed Time Slice end TRQBK
will pop first. It may have to be
enqueued later, if nothing else
takes the guest CPU out of wait
state before we inspect this bit
(drop from dispatch list). When
VMDPTRQ is set, VMDPTRQL may or
may not be set. When VMDPTRQ is
zero, VMDPTRQL will also be zero.
See also VMDPTRQQ.
.... 1... VMDSIUSR X'08' VMDSIUSR Indicates this
guest issues the SIE instruction.
Valid for V=F guests only. Set at
the first SIE intercept for a
Vcpu, it is used to show that the
test for iSIE enablement has been
done once.
.... .1.. VMDALERT X'04' VMDALERT Alert Processing
Required. The guest is capable of
I/O interruption passthru for
either adapter interrupts,
subchannel interrupts, or both.
The guest must be enabled for
hardware alerting.
04B4 1204 Bitstring 1 VMDCPUCT COUNT OF GUEST DEFINED CPUS.
VALUE IS ONE LESS THAN THE NUMBER
OF VIRTUAL CPUS IN THE
CONFIGURATION. (THE BASE CPU IS
NOT COUNTED FOR IT IS NOT GUEST
DEFINED.) KEEPS TRACE OF THE
NUMBER OF CPUS IN A GUEST VIRTUAL
MP CONFIGURATION. ALSO USED AS AN
INDICATION OF WHETHER THE GUEST
IS A VIRTUAL MP GUEST (A NON ZERO
VALUE INDICATES GUEST MP). This
field is serialized by Console
Function Mode (CFM) or I-stream.
04B5 1205 Bitstring 1 VMDCPULT MAX MP GUEST CPU COUNT LESS ONE
WHICH MAY BE DEFINED, INCL BASE
04B6 1206 Bitstring 1 VMDSTYPE STORAGE TYPE
.1.. .... VMDVF X'40' VMDVF This bit signifies
that the Guest is a V=F Guest.
The storage for the V=F Guest is
mapped from the Host Real storage
V=F Area as defined at system
generatation.
04B7 1207 Bitstring 1 VMDTODFL FLAG FOR TIME-OF-DAY CLOCK BUSY.
THIS IS MAINTAINED BY TEST-AND-
SET TO PREVENT MORE THAN ONE
STACKED CALL-FROM-CFM BECOMING
PENDING FOR SCK FUNCTIONS TO BE
EXECUTED WITH ALL VIRTUAL CPUS AT
ENDOP.
04B8 1208 Bitstring 1 VMDILFNC INDICATOR OF WHAT CP FUNCTION(S)
REQUIRED NOTIFICATION OF GUEST
PSW CHANGES
1... .... VMDILIOP X'80' VMDILIOP I/O PASS THROUGH
04B9 1209 Bitstring 1 VMDMCFLG Monitor call intercept flags
1... .... VMDMC10I X'80' VMDMC10I Intercept monitor
call class 10
...1 .... VMDMC10E X'10' VMDMC10E Status of guest
CR8 Monitor call class 10
Enhanced-Monitor Mask bit
setting.
.... 1... VMDMCLC8 X'08' VMDMCLC8 Status of
intercept LCTL CR8 flag in SIEBK
.... .1.. VMDMCSTC X'04' VMDMCSTC Status of
intercept STCTL flag in SIEBK
.... ..1. VMDMCPRG X'02' VMDMCPRG Status of
intercept program interruptions
flag in SIEBK
.... ...1 VMDMC10S X'01' VMDMC10S Status of guest
CR8 Monitor call 10 bit
04BA 1210 Bitstring 1 VMDRCAPG Recording-Capable-Guest flag in
base VMDBK, Serialized by
I-stream, reset by CFM
00000000 VMDRCGNO X'00' VMDRCGNO Guest is not
recording capable.
000000FF VMDRCG76 X'FF' VMDRCG76
Recording-Capable-Guest, Guest
issued SVC76 with IPL record.
04BB 1211 Bitstring 1 VMDVMCF VMCF-specific flags
Serialization: CFM or I-stream
1... .... VMDVAUTH X'80' VMDVAUTH Virtual processor
is authorized for VMCF. Bit is
valid in all (base and non-base)
VMDBKs
04BC 1212 Address 4 VMDCHPPT POINTER TO INOP CHPID ARRAY THE
INOPERATIVE CHPID ARRAY IS A 256
BIT (32 BYTE) ARRAY WHERE BITS 0
TO 255 REPRESENT CHPIDS 0 TO 255.
A BIT IS ON IF THE ASSOCIATED
CHANNEL PATH IS NOT OPERATIONAL
(I.E. A CHANNEL PATH TERMINAL CRW
HAS BEEN RECEIVED FOR IT AND IT
HAS NOT BEEN SUCCESSFULLY
RECOVERED).
04C0 1216 Signed 4 VMDCACHN Number of Minidisk Cache inserts
during interval. No seriali-
zation. Valid in Base and MP
VMDBKs.
NOTE : This field VMDMMODE was used to consolidate the
SIE descriptor representation for a machine mode.
Now the machine mode type, which includes ESA/XC,
may change dynamically,
it is NOT practical to expand this field to include
the new machine modes.
The function of this field to test the machine mode
is replaced by the HCPVMODE macro.
VMDM370 = SIE370=1 and SET MACHINE 370
VMDMXC = SIEXA=1 and SIEMCDS=1 and SIEVR=0 and SET
MACHINE XC
VMDMESA = SIEXA=1 and SIEMCDS=0 and SET MACHINE XA or ESA
VMDMRG32 = SIEESAME=0 initial value at logon or reset
VMDMRG64 = SIEESAME=1 and set if machine issues SIGP Set
Architecture to enter z/Arch mode
NOTES : The SET MACHINE XA is remembered in VMDMFEAT for the
following commands: Q SET and INDICATE.(VMDSETXA bit)
The reason there isn't a separate VMDMXA is that CP
will only run on z/Arch H/W therefore a XA mode
machine is the same as an ESA mode machine.
NOTES : Either VMDMRG32 or VMDMRG64 will always be on. For
a machine in ESA mode, either one can be on. For a
370 or XC mode machine, VMDMRG32 will be on.
SET MACHINE ESA, represented by the VMDMESA bit,
has two subsets represented by the VMDMRG32 and
VMDMRG64 bits. VMDMRG32 indicates the subset of ESA
architecture without z/Arch enabled by SIGP Set
Architecture. VMDMRG64 indicates the subset of ESA
architecture with z/Arch enabled by SIGP Set Arch.
Within an ESA virtual machine, individual virtual
CPUs must all be in the same subset.
NOTES : The DDS keyword table in module HCPCDE is dependent
on the bit positions of the VMDMMODE field.
04C4 1220 Bitstring 1 VMDMMODE This field is used to consolidate
the SIE descriptor representation
for a machine mode type.
1... .... VMDMRG32 X'80' VMDMRG32 Guest is using the
small (32-bit) register mode.
.1.. .... VMDMRG64 X'40' VMDMRG64 Guest is using the
large (64-bit) register mode.
.... .1.. VMDMXC X'04' VMDMXC Guest is in ESA/XC
mode.
.... ..1. VMDMESA X'02' VMDMESA Guest is in ESA/390
mode. This bit is on for SET
MACHINE ESA or XA.
.... ...1 VMDM370 X'01' VMDM370 This bit signifies
that the guest is a System-370
machine.
04C5 1221 Bitstring 1 VMDMFEAT Feature byte. Valid in all VMDBK.
Serialized by CFM-or-istream.
1... .... VMDSETXA X'80' VMDSETXA Indicates that the
SET MACHINE XA command was
issued.
.1.. .... VMD370AC X'40' VMD370AC Indicates that the
370 Accommodation facility is
active (as by the 'SET 370ACCOM
ON' command).
..1. .... VMDVEXFP X'20' VMDVEXFP Indicates that the
guest is enabled for extended
floating-point facilities
04C6 1222 Signed 2 VMDSTDV (0) Storage Device Management options
04C6 1222 Bitstring 1 VMDSTDV1 STDEVOPT flag 1
1... .... VMDLIBC X'80' VMDLIBC Guest has library
control. Valid in all VMDBKs.
.1.. .... VMDTZA X'40' VMDTZA Guest has CONCOPY
authorization
04C7 1223 Bitstring 1 VMDCPUSC The number of scheduleable
virtual CPUs in the virtual
configuration - valid only in the
base VMDBK and serialized by the
scheduler lock. This number is
one less than the actual number
of virtual CPUs.
04C8 1224 Dbl-Word 8 VMDGTEID (0) The translation-exception
identification associated with a
(host) page-, segment-,
region-third-, region-second-, or
region-first translation
exception. Serialized by the
Dispatch Lock. Meaningful (at
times) in every VMDBK in the
local-cyclic list.
04C8 1224 Bitstring 7 * (top bytes of fault id)
04CF 1231 Bitstring 1 VMDGTEI7
04D0 1232 Signed 4 VMDIBMU2 Already in use by IBM.
04D4 1236 Bitstring 1 VMDFEAID The exception access
identification associated with a
(host) page- or segment-
translation exception. Serialized
by Dispatch Lock. Meaningful
(sometimes) in every VMDBK in the
local-cyclic list. VMDGTEID and
VMDFEAID are updated together
with no loss of control in
between.
04D5 1237 Bitstring 1 * Reserved for IBM use
VMDVLTBL is a VDEV lookaside table used to eliminate the
need to scan the VDEV radix trees. VMDVLADD is the device
id and VMDVLLOC is the VDEV address. Searching the
lookaside requires i-stream serialization and purging the
lookaside (across virtual CPUs) requires console function
mode. These fields are managed exclusively by the
HCPVLKUP macro.
These fields are not valid for SYSTEM VMDBKs.
04D6 1238 Bitstring 6 VMDVLTBL (0) Lookaside table
04D6 1238 Signed 2 VMDVLADD Device address
04D8 1240 Address 4 VMDVLLOC VDEV location
04DC 1244 Signed 4 * Reserved for future IBM use
04E0 1248 Bitstring 1 * Reserved for future IBM use
04E1 1249 Bitstring 1 VMDCFDIR Virtual Crypto Facility
definition. (Valid only on the
base.)
1... .... VMDCRYPT X'80' VMDCRYPT CRYPTO control
statement was specified in the
user's directory entry.
.... 1... VMDAPCR X'08' VMDAPCR Authorized to issue
AP crypto instructions in
directory entry (APVIRT - shared
access)
.... .1.. VMDAPDED X'04' VMDAPDED Authorized to
issue AP crypto instructions in
directory entry (APDED -
dedicated acess)
04E2 1250 Bitstring 1 * Reserved for future IBM use
04E3 1251 Bitstring 1 * Reserved for future IBM use
04E4 1252 Bitstring 1 * Reserved for future IBM use
04E5 1253 Bitstring 1 VMDMSTAT Virtual Machine status flags
(valid for base VMDBK only)
1... .... VMDSIGAC X'80' VMDSIGAC A signal (e.g.,
shutdown) is active for this
guest
04E6 1254 Bitstring 1 VMDVOPF1 Various HCPVOP flags
1... .... VMDVOPGI X'80' VMDVOPGI Tell VOP to get
the IPTE lock
.1.. .... VMDVOPXS X'40' VMDVOPXS Exit specified
04E7 1255 Bitstring 1 VMDCRYMF Miscellaneous crypto flags
1... .... VMDAPMS X'80' VMDAPMS Authorized to
obtain data from the
AP-Crypto-Measurement-Data
facility. This bit is set at
logon when CRYMeasure is
specified on the OPTION statement
in the user directory entry.
VMDPPRLG will contain the address of the Pending Page
Release Log or zero. When VMDPPRLG is non-zero, VMDPPRCR
will point to the next available entry in the log. Bit
0 of VMDPPRCR acts as a lock bit to serialize access to
the log (0 means available) and is manipulated with CS.
04E8 1256 Signed 4 VMDPPRLG Pending Page Release Log
04EC 1260 Signed 4 VMDPPRCR Pending Page Release CuRsor
FIELDS FOR INSTRUCTION OPERAND PROCESSING
04F0 1264 Signed 4 VMDVOBUF THIS FIELD IS USED DURING
INSTRUCTION SIMULATION AND TRACE
PROCESSING TO FIND THE VIRTUAL
OPERAND BUFFER. THE VIRTUAL
OPERAND BUFFER IS USED TO PASS
THE OPERANDS OF A GUEST
INSTRUCTION TO AND FROM MODULE
HCPVOP. This buffer is also used
to pass parameters between
HCPVINOP and HCPVOP for
HCPVINOP's compare and swap
functions.
00000000 VMDVOCMP 0 Offset of the compare parameter
in the VMDVOBUF buffer.
00000008 VMDVOSWP 8 Offset of the swap parameter in
the VMDVOBUF buffer.
00000021 VMDVOSIZ 33 Simulation buffer length in
doublewords.
00000020 VMDVOWSZ VMDVOSIZ-1 Simulation buffer
length in doublwords minus 1
doubleword 32 DOUBLEWORDS ARE THE
LARGEST OPERANDS POSSIBLE, (EX:
MVC INSTRUCTION.) ONE EXTRA
DOUBLEWORD IS NEEDED FOR
ALIGNMENT PURPOSES WHICH ALLOWS
BLOCK CONSISTENT ACCESS TO
OPERANDS IN GUEST STORAGE.
04F4 1268 Signed 4 VMDVOSAV Simulation savearea stack anchor.
To reduce the path length in a
performance sensitive path, a
stack of SVGBK save areas is
allocated when the VMDBK is
created. Frequently called module
HCPVOP uses saveareas from this
VMDBK local HCPVOP savearea stack
rather than dynamically obtaining
and releasing saveareas.
00000002 VMDVODEP 2 Depth of HCPVOP simulation save
area stack
04F8 1272 Dbl-Word 8 VMDCPCA (0) CP communication area fields must
be contiguous and on a DWB
04F8 1272 Signed 4 VMDCPCAA Guest absolute address of CP
communication area
04FC 1276 Signed 4 VMDCPCAS Size of CP communication area in
fullwords
0500 1280 Signed 4 VMDFPCR Floating-point control register
0504 1284 Signed 4 VMDVOPBK HCPVOP simulation fetch/store
work area. Like the VMDVOSAV
stack above, this VMDBK local
work area is obtained when the
VMDBK is created, and released
when the VMDBK is destroyed.
GUEST CPU EXTERNAL, MACHINE CHECK INTERRUPTIONS
0508 1288 Dbl-Word 8 * (0)
0508 1288 Bitstring 20 VMDXT (0) EXTERNAL INTERRUPT PENDING DATA.
0508 1288 Dbl-Word 8 VMDXTMFA A BIT MASK FOR THE SOURCE VIRTUAL
CPUS WHICH HAVE MADE MALFUNCTION
ALERTS PENDING ON THIS VIRTUAL
CPU. THIS MASK IS USED TO FIND
ALL VIRTUAL CPUS WHICH HAVE MADE
A MALFUNCTION ALERT PENDING ON
THIS VIRTUAL CPU.
0510 1296 Dbl-Word 8 VMDXTEMS A BIT MASK OF THE SOURCE VIRTUAL
CPUS WHICH HAVE MADE EXTERNAL
EMERGENCY SIGNALS PENDING ON THIS
VIRTUAL CPU. THIS MASK IS USED TO
FIND ALL VIRTUAL CPUS WHICH HAVE
MADE EXTERNAL EMERGENCY SIGNALS
TO THIS VIRTUAL CPU.
0518 1304 Signed 4 VMDXTSFI ANCHOR OF PENDING SFXBK'S. SFXBKS
ARE USED TO MAINTAIN THE DATA
REQUIRED FOR GUEST SOFTWARE
EXTERNAL INTERRUPTS WHILE THE
INTERRUPT IS PENDING.
051C 1308 Signed 4 * Reserved for future IBM use
0520 1312 Signed 4 VMDTRQPT ADDRESS OF TRQBK FOR GUEST TIMERS
WHILE THE GUEST IS IN A WAIT
STATE.
0524 1316 Address 4 VMD9CWVM Address of VMDBK this VMDBK is
soft-waiting on.
0528 1320 Signed 4 VMDSWTIM Soft wait target time (TOD 0-31)
052C 1324 Signed 4 * Reserved for IBM use
0530 1328 Signed 4 VMDSFIPM (0) SOFTWARE-GENERATED-INTERRUPT
ENABLEMENT MASK Updates to this
field require console function
mode or instruction-stream
serialization
0530 1328 Bitstring 1 VMDSFIP0 SOFTWARE INTERRUPT MASK BYTE 0
0531 1329 Bitstring 1 VMDSFIP1 SOFTWARE INTERRUPT MASK BYTE 1
1... .... SFXIMVMC X'80' SFXIMVMC VMCF INTERRUPTION
MASK
.... 1... SFXIMTZN X'08' SFXIMTZN Normal Time Zone
Interrupt mask
.... .1.. SFXIMTZC X'04' SFXIMTZC Control Pgm Time
Zone Int. mask
0532 1330 Bitstring 1 VMDSFIP2 SOFTWARE INTERRUPT MASK BYTE 2
0533 1331 Bitstring 1 VMDSFIP3 SOFTWARE INTERRUPT MASK BYTE 3
FLOATING INTERRUPTION STATUS
0534 1332 Signed 4 VMDFIN POINTER TO FLOATING INTERRUPTION
QUEUE CONTROL (FINBK). THE FINBK
MAINTAINS A GUEST'S PENDING
FLOATING EXTERNAL INTERRUPTS.
0538 1336 Signed 4 VMDPPFPT LIST OF PSEUDO PAGE FAULT PENDING
INTERRUPTS (PPFBLOK) Serialized
by dispatch lock
053C 1340 Signed 2 VMDPPFCT Count of pseudo page faults for
pages not yet resolved (those for
which an initial PAGEX interrupt
has been reflected, but no
completion interrupt has been
reflected yet).
053E 1342 Signed 2 * Reserved for future IBM use
VIRTUAL MACHINE CHECK SIMULATION FIELDS
0540 1344 Signed 4 VMDMCV POINTER TO MCVBK, FOR GUEST
PENDING NON-FLOATING MACHINE
CHECK INTERRUPTS. A SINGLE MCVBK
IS ADDRESSED BY THIS FIELD THAT
CONTAINS ALL NON-FLOATING MACHINE
CHECK CONDITIONS THAT ARE PENDING
AGAINST THIS VIRTUAL MACHINE.
0544 1348 Signed 4 VMDCTFLT Count of host segment and page
faults on guest pages while
running this virtual CPU.
0548 1352 Signed 4 VMDSVPBK Pointer to SCLP Information
Control Block. When an operating
system that uses the system
console (as a guest it would use
the logon console as the system
console) for communication issues
the first write-event-mask SCLP
command, an SVPBK is created and
anchored here. Valid only in the
base VMDBK.
054C 1356 Signed 4 VMDMSGCT Count of queued message blocks.
This equals the number of CPEBKs
currently stacked on the system
VMDBK to write out I/O error
messages resulting from I/O that
was initiated by this user. This
field is valid in all VMDBK's, is
serialized using compare and
swap.
0550 1360 Bitstring 1 VMDDMPFL Dump Function byte. For Base
VMDBK only. Bits in this byte are
for VMDUMP / Diagnose 94 and are
are not serialized by any formal
locking mechanism. All of these
bits are turned ON or OFF in code
that is running at a time when no
other tasks except for VMDUMP are
executing. That is, this byte may
only be altered in single-
threaded parts of a vmdump or
Diagnose 94 operation.
1... .... VMDCONTM X'80' VMDCONTM Indicates guest is
in continuous output mode
.1.. .... VMDDG94 X'40' VMDDG94 Indicates guest is
processing a Diagnose 94
0551 1361 Bitstring 1 VMDDATFL User default date format flag
This field serialized by Console
Function Mode
0552 1362 Bitstring 1 * RESERVED FOR FUTURE IBM USE, Be
0553 1363 Bitstring 1 * RESERVED FOR FUTURE IBM USE, Be
0554 1364 Signed 4 VMDVDUPT Address of VDUBK. For base VMDBK
only.
Virtual Console and Real Terminal Region
0558 1368 Signed 4 VMDRTERM USER DISPLAY STATION RDEVBK
ADDRESS. THIS IS THE RDEV OF THE
DISPLAY STATION THE USER LOGGED
ON TO.
055C 1372 Signed 4 VMDVCONS GUEST CONSOLE VDEVBLOK ADDRESS
0560 1376 Bitstring 1 VMDTOPTN USER DEFINED DISPLAY STATION
OPTIONS
1... .... VMDCLEXT X'80' VMDCLEXT AN EXTERNAL
INTERRUPT IS TO BE SIMULATED TO
THE VIRTUAL MACHINE WHEN THE PA2
KEY IS HIT. (ONLY WHEN IN VM
READ, MORE, OR HOLDING STATUS AND
THE TERMINAL APL ON COMMAND HAS
BEEN ISSUED.)
.1.. .... VMDEDIT X'40' VMDEDIT SPECIFIES THAT
EDITING, USING THE USER DEFINED
EDITING CHARACTERS, IS TO BE DONE
ON CONSOLE INPUT.
..1. .... VMDATTCP X'20' VMDATTCP ONE OR MORE
ATTENTIONS ON THE CONSOLE WILL
PUT THE CONSOLE INTO CP READ
MODE.
...1 .... VMDTSTAM X'10' VMDTSTAM REQUEST TIME STAMP
ON CP OUTPUT
.... 1... VMDNOBKY X'08' VMDNOBKY TERMINAL BREAK-KEY
IS DISABLED
.... .1.. VMDPFIKY X'04' VMDPFIKY IMMEDIATE PF KEY
REQUEST
.... ..1. VMDGSTCL X'02' VMDGSTCL BREAKIN IN
GUESTCTL (VALID ONLY IN ORIGIN
VMDBK)
.... ...1 VMDHLITE X'01' VMDHLITE TERMINAL HILIGHT
FLAG
0561 1377 Bitstring 1 VMDSCREN MORE AND HOLDING STATUS FOR THE
DISPLAY SCREEN.
1... .... VMDCRMOR X'80' VMDCRMOR DISPLAY SCREEN
AUTOMATICALLY CLEARS AFTER 60
SECONDS WITH A 10 SECOND ALARM
WARNING.
.1.. .... VMDCRHLD X'40' VMDCRHLD SCREEN GOES TO
'HOLDING' STATUS RATHER THAN
'MORE' IF ALARMED OUTPUT IS
PRESENT ON THE DISPLAY SCREEN.
..1. .... VMDNHOLD X'20' VMDNHOLD Stop screen from
going into ... HOLDING state
(AUTO_WARM_IPL and TERM HOLD OFF)
This bit (VMDNHOLD) is valid only
in the origin VMDBK
...1 .... VMDNULLD X'10' VMDNULLD Remember null text
entered, so VMDNHOLD does not
apply next time (switch MORE to
HOLDING)
0562 1378 Signed 2 VMDMORTM (0) Contains the time intervals from
MORE to beep to clear These
fields (VMDMORBP and VMDMORCL)
are valid only in the origin
VMDBK For a connected user they
are duplicated in RDEVMRTM in the
terminal RDEV (pointed to by
VMDRTERM)
0562 1378 Bitstring 1 VMDMORBP Contains the time from the
appearance of MORE to beep
(defaults to 50 seconds)
0563 1379 Bitstring 1 VMDMORCL Contains the time from the beep
to the screen clearing (defaults
to 10 seconds)
0564 1380 Bitstring 1 VMDTOPT2 USER DEFINED DISPLAY STATION
OPTIONS BYTE 2
1... .... VMDTLEOV X'80' VMDTLEOV THE DEFAULT
LINE-DELETE CHARACTER HAS BEEN
RESET FROM A CENT SIGN TO A LEFT
BRACKET AT LOGON FOR AN ASCII
TERMINAL.
.1.. .... VMDNOCTL X'40' VMDNOCTL USER SUPPLIED LINE
CONTROL CHARACTERS WILL BE USED
FOR A LINE MODE ASCII TERMINAL.
...1 .... VMDSTAMP X'10' VMDSTAMP Time stamp all
console output
.... 1... VMDBRMIN X'08' VMDBRMIN BREAKIN MINIMAL IN
EFFECT, WHEN SET VMDGSTCL IS ALSO
SET IN VMDTOPTN (VALID ONLY IN
ORIGIN VMDBK)
.... .1.. VMDAUTCR X'04' VMDAUTCR TERMINAL AUTOCR
OFF OPTION DEFAULT IS ON
.... ..1. VMDCFINP X'02' VMDCFINP The currently
active CP read was issued from
the origin VMDBK but the input
will be executed from the default
VMDBK (VMDCFCPU). This bit can
only be on in the origin VMDBK
and is only used to determine the
CPU prefix to use when
redisplaying command input in a
virtual MP.
0565 1381 Bitstring 1 VMDTRMDV REAL DISPLAY DEVICE STATUS
1... .... VMDTRMIO X'80' VMDTRMIO INDICATES TO I/O
SUBSYSTEM THAT THIS I/O HAS BEEN
INITIATED TO A REAL DISPLAY
DEVICE.
0566 1382 Bitstring 1 VMDBCSFL DBCS support flag
1... .... VMDBCLDI X'80' VMDBCLDI Linemode DBCS
Input Support ON
0567 1383 Bitstring 1 * Reserved for future IBM use
0568 1384 Signed 2 VMDCNFCT Count of entries into HCPCNFTS.
Used to determine when to open a
dispatch window.
056A 1386 Signed 2 * Reserved for future IBM use
TERMINAL INPUT LINE EDITING
CHARACTERS
056C 1388 Signed 4 VMDTEDIT (0) DISPLAY INPUT LINE EDITING
CHARACTERS
056C 1388 Character 1 VMDTLEND CONTAINS THE CHARACTER DEFINED AS
THE LINE END CHARACTER USED FOR
EDITING CONSOLE INPUT.
056D 1389 Character 1 VMDTLDEL CONTAINS THE CHARACTER DEFINED AS
THE LINE DELETE CHARACTER USED
FOR EDITING CONSOLE INPUT.
056E 1390 Character 1 VMDTCDEL CONTAINS THE CHARACTER DEFINED AS
THE CHARACTER DELETE CHARACTER
USED FOR EDITING CONSOLE INPUT.
056F 1391 Character 1 VMDTESCP CONTAINS THE CHARACTER DEFINED AS
THE ESCAPE CHARACTER USED FOR
EDITING CONSOLE INPUT.
EXTENDED COLOR AND EXTENDED HILIGHT FLAG BYTES
0570 1392 Character 1 VMDEXVMO VM OUTPUT Valid only in the base
VMDBK THE FOLLOWING EQUATES APPLY
TO THE EXTENDED COLOR AND
EXTENDED HILIGHT FLAG BYTES.
00000000 VMDEXNON X'00' VMDEXNON NONE
00000010 VMDEXBLI X'10' VMDEXBLI BLINKING
00000020 VMDEXREV X'20' VMDEXREV REVERSE VIDEO
00000040 VMDEXUND X'40' VMDEXUND UNDERSCORE
000000F0 VMDEXHGH X'F0' VMDEXHGH MASK TO ISOLATE
EXTENDED HILIGHTING.
00000000 VMDEXDEF X'00' VMDEXDEF DEFAULT
00000001 VMDEXBLU X'01' VMDEXBLU BLUE
00000002 VMDEXRED X'02' VMDEXRED RED
00000003 VMDEXPIN X'03' VMDEXPIN PINK
00000004 VMDEXGRE X'04' VMDEXGRE GREEN
00000005 VMDEXTUR X'05' VMDEXTUR TURQUIOSE
00000006 VMDEXYEL X'06' VMDEXYEL YELLOW
00000007 VMDEXWHI X'07' VMDEXWHI WHITE
0000000F VMDEXCOL X'0F' VMDEXCOL MASK TO ISOLATE
EXTENDED COLOR
0571 1393 Character 1 VMDEXINR INPUT REDISPLAY Valid only in the
base VMDBK
00000000 VMDEXNON X'00' VMDEXNON NONE
00000010 VMDEXBLI X'10' VMDEXBLI BLINKING
00000020 VMDEXREV X'20' VMDEXREV REVERSE VIDEO
00000040 VMDEXUND X'40' VMDEXUND UNDERSCORE
000000F0 VMDEXHGH X'F0' VMDEXHGH MASK TO ISOLATE
EXTENDED HILIGHTING.
00000000 VMDEXDEF X'00' VMDEXDEF DEFAULT
00000001 VMDEXBLU X'01' VMDEXBLU BLUE
00000002 VMDEXRED X'02' VMDEXRED RED
00000003 VMDEXPIN X'03' VMDEXPIN PINK
00000004 VMDEXGRE X'04' VMDEXGRE GREEN
00000005 VMDEXTUR X'05' VMDEXTUR TURQUIOSE
00000006 VMDEXYEL X'06' VMDEXYEL YELLOW
00000007 VMDEXWHI X'07' VMDEXWHI WHITE
0000000F VMDEXCOL X'0F' VMDEXCOL MASK TO ISOLATE
EXTENDED COLOR
0572 1394 Character 1 VMDEXINA INPUT AREA Valid only in the base
VMDBK
00000000 VMDEXNON X'00' VMDEXNON NONE
00000010 VMDEXBLI X'10' VMDEXBLI BLINKING
00000020 VMDEXREV X'20' VMDEXREV REVERSE VIDEO
00000040 VMDEXUND X'40' VMDEXUND UNDERSCORE
000000F0 VMDEXHGH X'F0' VMDEXHGH MASK TO ISOLATE
EXTENDED HILIGHTING.
00000000 VMDEXDEF X'00' VMDEXDEF DEFAULT
00000001 VMDEXBLU X'01' VMDEXBLU BLUE
00000002 VMDEXRED X'02' VMDEXRED RED
00000003 VMDEXPIN X'03' VMDEXPIN PINK
00000004 VMDEXGRE X'04' VMDEXGRE GREEN
00000005 VMDEXTUR X'05' VMDEXTUR TURQUIOSE
00000006 VMDEXYEL X'06' VMDEXYEL YELLOW
00000007 VMDEXWHI X'07' VMDEXWHI WHITE
0000000F VMDEXCOL X'0F' VMDEXCOL MASK TO ISOLATE
EXTENDED COLOR
0573 1395 Character 1 VMDEXSTA STATUS AREA Valid only in the
base VMDBK
00000000 VMDEXNON X'00' VMDEXNON NONE
00000010 VMDEXBLI X'10' VMDEXBLI BLINKING
00000020 VMDEXREV X'20' VMDEXREV REVERSE VIDEO
00000040 VMDEXUND X'40' VMDEXUND UNDERSCORE
000000F0 VMDEXHGH X'F0' VMDEXHGH MASK TO ISOLATE
EXTENDED HILIGHTING.
00000000 VMDEXDEF X'00' VMDEXDEF DEFAULT
00000001 VMDEXBLU X'01' VMDEXBLU BLUE
00000002 VMDEXRED X'02' VMDEXRED RED
00000003 VMDEXPIN X'03' VMDEXPIN PINK
00000004 VMDEXGRE X'04' VMDEXGRE GREEN
00000005 VMDEXTUR X'05' VMDEXTUR TURQUIOSE
00000006 VMDEXYEL X'06' VMDEXYEL YELLOW
00000007 VMDEXWHI X'07' VMDEXWHI WHITE
0000000F VMDEXCOL X'0F' VMDEXCOL MASK TO ISOLATE
EXTENDED COLOR
0574 1396 Character 1 VMDEXCPO CP OUTPUT Valid only in the base
VMDBK
00000000 VMDEXNON X'00' VMDEXNON NONE
00000010 VMDEXBLI X'10' VMDEXBLI BLINKING
00000020 VMDEXREV X'20' VMDEXREV REVERSE VIDEO
00000040 VMDEXUND X'40' VMDEXUND UNDERSCORE
000000F0 VMDEXHGH X'F0' VMDEXHGH MASK TO ISOLATE
EXTENDED HILIGHTING.
00000000 VMDEXDEF X'00' VMDEXDEF DEFAULT
00000001 VMDEXBLU X'01' VMDEXBLU BLUE
00000002 VMDEXRED X'02' VMDEXRED RED
00000003 VMDEXPIN X'03' VMDEXPIN PINK
00000004 VMDEXGRE X'04' VMDEXGRE GREEN
00000005 VMDEXTUR X'05' VMDEXTUR TURQUIOSE
00000006 VMDEXYEL X'06' VMDEXYEL YELLOW
00000007 VMDEXWHI X'07' VMDEXWHI WHITE
0000000F VMDEXCOL X'0F' VMDEXCOL MASK TO ISOLATE
EXTENDED COLOR
0575 1397 Bitstring 1 VMDTTAB TERMINAL TAB CHARACTER
0576 1398 Bitstring 1 VMDBRKKY USER DEFINED BREAK-IN BY CP KEY
0577 1399 Bitstring 1 * RESERVED FOR FUTURE IBM USE
0578 1400 Address 4 VMDPFUNC Address oF PFUNC block, which
contains pointers to the retrieve
buffer and PF key definitions
057C 1404 Address 4 VMDPCBUF putchar() buffer address
IPL Simulation status Region
0580 1408 Dbl-Word 8 VMDIPLNM DEVICE NUMBER in EBCDIC or Named
Saved System (NSS) name from the
last IPL. IF VMDIPDEV is set this
is the four-digit IPL device
number left justified; otherwise,
this is the NSS name left
justified and padded with blanks.
0588 1416 Signed 4 VMDICCPV DASD ADDRESS OF THE SAVED GUEST
PAGE THAT IS BEING USED FOR THE
IPL SIMULATOR FOR A PAGEABLE
GUEST.
058C 1420 Signed 4 VMDIADDR GUEST REAL ADDRESS OF IPL
SIMULATOR WITHIN GUEST STORAGE.
0590 1424 Bitstring 1 VMDIPLST GUEST IPL FLAGS AND STATUS
Serialized by the master
processor
1... .... VMDIPSSL X'80' VMDIPSSL
Store-status-on-load mode enabled
Valid for the base VMDBK only
.1.. .... VMDIPLAC X'40' VMDIPLAC IPL is active
Valid for the base VMDBK only
.... 1... VMDFIPSV X'08' VMDFIPSV INDICATES THAT THE
IPL SIMULATOR CURRENTLY RESIDES
IN A PAGE OF GUEST STORAGE. THE
GUEST PAGE HAS BEEN SAVED BY CP
DURING THE IPL.
.... .1.. VMDIPDEV X'04' VMDIPDEV Indicates that the
last IPL was done by device
number
.... ..1. VMDIPLOG X'02' VMDIPLOG An asynchronous
XAUTOLOG command requires that
the IPL statement be verified by
the IPL processor Valid for the
base VMDBK only
.... ...1 VMDIPVMI X'01' VMDIPVMI HCPVMI is needed
as the IPL simulator since the
IPL device is a DASD.
0591 1425 Bitstring 1 VMDIPLKY PRESERVES THE STORAGE KEY FROM
THE GUEST PAGE USED FOR THE IPL
SIMULATOR DURING A GUEST IPL.
0592 1426 Signed 2 * RESERVED FOR FUTURE IBM USE
0594 1428 Signed 4 VMDIVPAG IPL simulator Host Virtual
address of Guest page saved while
IPL is in progress.
0598 1432 Bitstring 4 VMDIPGST SAVED IPL PAGE STATUS INFO. SAVED
IPL PAGE STATUS INFORMATION IS
USED TO RESTORE THE GUEST SAVED
IPL PAGE FOLLOWING THE COMPLETION
OF THE IPL SIMULATOR. THE USE OF
THE PAGE BY THE IPL SIMULATOR
SHOULD NOT CHANGE ANY DATA IN THE
PAGE OR THE STATUS OF THE PAGE
UNLESS REQUESTED BY THE BY THE
GUEST USING THE CLEAR OPTION ON
THE IPL COMMAND.
059C 1436 Signed 4 * RESERVED FOR FUTURE IBM USE
05A0 1440 Character 8 VMDLDPRM IPL LOAD PARAMETER. (THIS FIELD
IS ONLY VALID IN A BASE VMDBK).
05A8 1448 Address 4 VMDPROBK POINTER TO USER'S PROTECT BLOCK
05AC 1452 Address 4 VMDIPLCM POINTER TO LAST IPL COMMAND
05B0 1456 Address 4 VMDSYNCH CPEBK pointer indicating a
synchronous AUTOLOG command is
waiting for completion of LOGON
and IPL processing on this target
VMDBK.
05B4 1460 Bitstring 2 * Reserved for future IBM use
05B6 1462 Bitstring 1 VMDCMDOP Command options
1... .... VMDUNDSC X'80' VMDUNDSC Display Underscore
.... ...1 VMDPSWTS X'01' VMDPSWTS PSWTRANS = STORE
.... ..1. VMDPSWTD X'02' VMDPSWTD PSWTRANS = DISPLAY
05B7 1463 Bitstring 1 VMDPROFL PROTECTED APPLICATION FLAGS
1... .... VMDPROAP X'80' VMDPROAP PROT. APPL.
ENVIRONMENT ACTIVE
.1.. .... VMDPROTB X'40' VMDPROTB Activated by time
bomb support
05B8 1464 Signed 4 VMDCAPQ Pointer to CAPBK control block
For Spool group APSS item, No
Serialization, for base vmdbk
05BC 1468 Address 4 VMDLANG ADDRESS OF THE ACTIVE LANGBK
LOGOFF control region
05C0 1472 Signed 4 VMDLGFBK LOGOFF control block Valid in
origin VMDBK only Serialized by
master processor.. for all
updates
05C4 1476 Signed 4 * Reserved
Message Control Region
05C8 1480 Address 4 VMDFIDTE FILEID TABLE ENTRY. Valid in all
VMDBKs.
05CC 1484 Signed 4 VMDPGSPL Total number of pages spooled for
this user. Includes pages spooled
for virtual rdr, prt, pun, cons,
dump and trace files.
05D0 1488 Dbl-Word 8 VMDSLAB Security label for user's VMDBK
05D8 1496 Dbl-Word 8 VMDALTSC Security label of alternate
userid (VMDALTID)
05E0 1504 Bitstring 1 VMDALSYN This byte serializes the VMDALTID
field via compare and swap logic.
1... .... VMDALD4O X'80' VMDALD4O Diagnose X'D4'
controls (owns) VMDALTID field.
..1. .... VMDALAPO X'20' VMDALAPO APPC/VM owns the
VMDALTID field
...1 .... VMDALAPW X'10' VMDALAPW An APPC/VM connect
is waiting to set the VMDALTID
field
05E1 1505 Bitstring 1 VMDSECF Secondary user's functionality
Bit USRFESEC in the USRBK is now
used to determine whether or not
a user is a viable secondary
1... .... VMDUSECO X'80' VMDUSECO This user's
secondary is observer
.1.. .... VMDUSECM X'40' VMDUSECM This user's
secondary has been MAC checked
..1. .... VMDUSECP X'20' VMDUSECP This user's
secondary passed MAC check
...1 .... VMDUSECA X'10' VMDUSECA Audit check for
SCIF done
05E2 1506 Bitstring 1 * (2) Reserved for IBM use
05E4 1508 Signed 4 VMDSECRQ Pointer to SCIF secondary read
request awaiting input by
secondary user.
05E8 1512 Character 8 VMDSECU Userid of the Secondary user.
VMDSECU is valid only in the
origin VMDBK. SCIF (Single
Console Image Facility) allows a
secondary user to provide console
services for a disconnected user.
05F0 1520 Character 8 VMDALTID Userid of an end user. All spool
files created while this file is
not zero, will have this userid
as the originator, rather than
the userid in VMDUSER. Valid only
in base VMDBK. This field is
serialized by the VMDALSYN byte.
05F8 1528 Signed 4 VMDVSRCA (0) Virtual Start Request Counter
Array used to count number of
virtual start requests for a
given device.
00000000 VMDOFCON *-VMDVSRCA Offset to console I/O
count
05F8 1528 Signed 4 VMDVCSCT Count of start requests to the
virtual machine console.
00000004 VMDOFDAS *-VMDVSRCA Offset to DASD I/O
count
05FC 1532 Signed 4 VMDVDSCT Count of virtual I/O requests the
virtual machine has issued to
DASD devices.
00000008 VMDOFOTH *-VMDVSRCA Offset to other I/O
count
0600 1536 Signed 4 VMDVOSCT Count of start requests to
devices not defined in array.
0000000C VMDOFCTC *-VMDVSRCA Offset to CTCA I/O
count
0604 1540 Signed 4 VMDVTSCT Count of start requests to
virtual CTCAs.
00000010 VMDOFUR *-VMDVSRCA Offset to unit record
I/O count
0608 1544 Signed 4 VMDVUSCT Count of start requests to
virtual unit record devices.
060C 1548 Signed 4 VMDX98CT Number of times Diagnose x'98'
was issued by this virtual
machine
0610 1552 Bitstring 1 VMDCMDAU ACI 'Audit' Authorized privilege
classes - byte 0. Serialized by
CFM
1... .... CLASSA X'80' CLASSA CLASS A FUNCTIONS
.1.. .... CLASSB X'40' CLASSB CLASS B FUNCTIONS
..1. .... CLASSC X'20' CLASSC CLASS C FUNCTIONS
...1 .... CLASSD X'10' CLASSD CLASS D FUNCTIONS
.... 1... CLASSE X'08' CLASSE CLASS E FUNCTIONS
.... .1.. CLASSF X'04' CLASSF CLASS F FUNCTIONS
.... ..1. CLASSG X'02' CLASSG CLASS G FUNCTIONS
.... ...1 CLASSH X'01' CLASSH CLASS H FUNCTIONS
0611 1553 Bitstring 1 VMDCMDPR ACI 'Protect' Authorized
privilege classes - byte 0
Serialized by CFM
1... .... CLASSA X'80' CLASSA CLASS A FUNCTIONS
.1.. .... CLASSB X'40' CLASSB CLASS B FUNCTIONS
..1. .... CLASSC X'20' CLASSC CLASS C FUNCTIONS
...1 .... CLASSD X'10' CLASSD CLASS D FUNCTIONS
.... 1... CLASSE X'08' CLASSE CLASS E FUNCTIONS
.... .1.. CLASSF X'04' CLASSF CLASS F FUNCTIONS
.... ..1. CLASSG X'02' CLASSG CLASS G FUNCTIONS
.... ...1 CLASSH X'01' CLASSH CLASS H FUNCTIONS
0612 1554 Bitstring 1 VMDSECU1 Security Flag, serialized by CFM
1... .... VMDDGNAU X'80' VMDDGNAU Audit Diagnose,
Origin VMDBK
.1.. .... VMDDGNPR X'40' VMDDGNPR Protect Diagnose,
Origin VMDBK
..1. .... VMDANYAU X'20' VMDANYAU Audit setting of
the 'ANY' command version
...1 .... VMDANYPR X'10' VMDANYPR Protect setting of
the 'ANY' command version
.... 1... VMDANYMC X'08' VMDANYMC MAC setting of the
'ANY' command version
.... .1.. VMDDGNMC X'04' VMDDGNMC MAC setting of a
diagnose
0613 1555 Bitstring 1 VMDESMID Reserved for ESM use
0614 1556 Signed 4 VMDCSQOP (3) CP command name, or SET operand,
or QUERY operand. Serialized by
CFM.
0620 1568 Signed 4 VMDACIMP address of the user security
extension, or 0 if none exists
0624 1572 Signed 4 VMD9CTAR VMDBK address of the guest CPU
targeted by Diag '9C'
0628 1576 Signed 4 VMDLALTR Time stamp (TOD high order) used
to determine when next to call
the DPPCA timed roll-up routine
(HCPLALTR). This is done about
once a second for each vConfig.
This field is updated in all the
VMDBKs of a virt configuration
when roll-up routine is called
062C 1580 Signed 4 VMDUNSTK Normal CPEBK PUSH-THRU dequeue
list. Only valid in SYSTEM or
SYSTEMMP VMDBK.
0630 1584 Dbl-Word 8 * RESERVED FOR IBM USE
0638 1592 Address 4 VMDIBM3 Already in use by IBM
063C 1596 Address 4 VMDAPVBK Addr of AP crypto virtual block
valid on all VMDBKs; obtained at
logon/released at logoff requires
no serialization
0640 1600 Signed 4 VMDSHRPT POINTER TO THE USER'S SHRBK CHAIN
0644 1604 Signed 4 * Reserved for future IBM use
0648 1608 Dbl-Word 8 VMDBYVAL The BYUSER ID that logged on this
virtual machine. If there is no
BYUSER ID, this field is binary
zeros. The value of this field is
propagated to VMDBKs on the local
cyclic list. Updated on
reconnect, but not on disconnect.
Serialization: CFM, for updates
only
RESERVED FIELDS FOR INSTALLATION USE
Use the flags in VMDUSKCK and VMDUSRMV to inform
the live guest relocation process how to handle
the VMDUSER1-8 fields during a relocation attempt.
By default, any use of these fields will make a
user ineligible for relocation. If it is desired
that the eligibility check is skipped, set the
appropriate bit(s) in VMDUSKCK. If the value in
a field should be relocated along with the VMDBK,
set the appropriate skip bit and the corresponding
move bit in VMDUSRMV. If any of those flag bits
are turned on, changes to the corresponding
VMDUSER1-8 field must also be made under CFM
serialization.
(THIS AREA IS PERMANENTLY AVAILABLE, BUT MAY
BE MOVED TO ANOTHER OFFSET IN THE BLOCK AT A LATER
RELEASE OF THE SYSTEM.)
0650 1616 Signed 4 VMDUSER1 RESERVED FOR INSTALLATION USE
0654 1620 Signed 4 VMDUSER2 RESERVED FOR INSTALLATION USE
0658 1624 Signed 4 VMDUSER3 RESERVED FOR INSTALLATION USE
065C 1628 Signed 4 VMDUSER4 RESERVED FOR INSTALLATION USE
0660 1632 Signed 4 VMDUSER5 RESERVED FOR INSTALLATION USE
0664 1636 Signed 4 VMDUSER6 RESERVED FOR INSTALLATION USE
0668 1640 Signed 4 VMDUSER7 RESERVED FOR INSTALLATION USE
066C 1644 Signed 4 VMDUSER8 RESERVED FOR INSTALLATION USE
Dispatching Control Region
0670 1648 Signed 4 VMDQFPNT DISPATCH LIST FORWARD POINTER
0674 1652 Signed 4 VMDQBPNT DISPATCH LIST BACKWARD POINTER
THESE POINTERS ALSO USED IN
ELIGIBLE, DORMANT LISTS
0678 1656 Bitstring 1 VMDRSTAT RUNNING BLOCKAGE STATUS. THIS
FIELD CONTAINS FLAGS THAT PREVENT
A DISPATCHED VMDBK FROM BEING
RUN.
.1.. .... VMDCFWT X'40' VMDCFWT THE VMDBK IS IN
CONSOLE FUNCTION WAIT. EITHER A
CONSOLE FUNCTION IS ACTIVE, OR
THE VIRTUAL MACHINE IS WAITING
FOR THE REMAINING VMDBKS IN THE
CONFIGURATION TO ENTER CONSOLE
FUNCTION MODE. IN EITHER CASE,
UNTIL ALL PENDING CONSOLE
FUNCTIONS ARE SATISFIED FOR THE
VIRTUAL CONFIGURATION, THIS BIT
WILL REMAIN SET. THE DISPATCHER
ON FINDING THIS BIT SET WILL NOT
RUN A DISPATCHED VMDBK.
..1. .... VMDSIMWT X'20' VMDSIMWT PERFORMING GUEST
SIMULATION. THIS BIT IS SET WHEN
CP IS SIMULATING SOME HARDWARE
FUNCTION FOR THE GUEST
(INSTRUCTIONS, INTERRUPTS, TIMER
UPDATES). WHEN IN SIMULATION THE
DISPATCHER PREVENTS THE VIRTUAL
MACHINE FROM RUNNING TO AVOID
POTENTIAL CONFLICTS WITH THE
SIMULATION.
...1 .... VMDIOWT X'10' VMDIOWT INSTRUCTION WAITING
FOR I/O STATUS FOR COMPLETION.
(MAY BE CANCELLED WITHOUT LOSS OF
SYSTEM INTEGRITY.)
.... 1... VMDSIMAB X'08' VMDSIMAB An abort exit has
been established for this virtual
CPU. This bit is set by code
generated from the HCPCFMAE SET
macro, when an abort exit is
established. The path which sets
the abort exit is responsible for
clearing the exit via HCPCFMAE
CLEAR, before the virtual CPU
reaches end-op. This field is
tested at end-op to ensure that
the abort exit has indeed been
cleared. If not, a soft abend
will be taken.
0679 1657 Bitstring 1 VMDDLCTL DISPATCH LIST CONTROLS
.1.. .... VMDDSEND X'40' VMDDSEND DISPATCH TIME
SLICE EXCEEDED
..1. .... VMDLIMMV X'20' VMDLIMMV Indicates this
VMDBK should be moved to the
limit-list.
.... 1... VMDIDROP X'08' VMDIDROP USER SHOULD BE
DROPPED FROM THE DISPATCH LIST
IMMEDIATELY
.... .1.. VMDLOVMP X'04' VMDLOVMP VIRTUAL MP
VOLUNTARY DROP OF DISPATCH
PRIORITY BEHIND LOWEST VIRTUAL MP
CPU IN THE DISPATCH LIST
.... ..1. VMDREORD X'02' VMDREORD VMDBK IS TO BE
REORDERED IN THE DISPATCH LIST
.... ...1 VMDRSCEL X'01' VMDRSCEL VMDBK EXCEEDED
LIMITS OF A CONTROLLED RESOURCE.
VMDDLCTX IDENTIFIES THE RESOURCE.
1111 1111 VMDSTKDL X'FF' VMDSTKDL ANY BIT REQUIRES
HCPSTLDL CALL
067A 1658 Bitstring 1 VMDSTATE SCHEDULER/DISPATCHER STATE
IDENTIFICATION
00000063 VMDRVSPN 099 VMDRVSPN REVIEW SUSPENDED.
VMDBK SHOULD BE CHANGED TO
SUSPENDED STATE IF THE C/S WORK
BITS ARE ZERO, ELSE BACK TO
READY. (CODE MUST BE MORE THAN
VMDISPCH.) (VMDISPCH IS ALSO
IMPLIED.)
00000058 VMDRVIDL 088 VMDRVIDL REVIEW IDLE. VMDBK
SHOULD BE CHANGED TO TEST-IDLE
STATE IF THE C/S WORK BITS ARE
ZERO, ELSE BACK TO READY. (CODE
MUST BE MORE THAN VMDISPCH.)
(VMDISPCH IS ALSO IMPLIED.)
0000004D VMDISPCH 077 VMDISPCH VMDBK HAS BEEN
SELECTED BY THE DISPATCHER. THIS
CODE IS ALSO THE LOGICAL VMDBK
DISPATCH LOCK.
00000042 VMDREADY 066 VMDREADY VMDBK IS READY FOR
SELECTION BY THE DISPATCHER WHEN
THE VMDBK IS IN THE DISPATCH LIST
00000037 VMDTIDLE 055 VMDTIDLE TEST-IDLE. VMDBK IS
READY FOR SELECTION BY THE
DISPATCHER BUT SHOULD BE DROPPED
FROM THE DISPATCH LIST WHEN NEXT
SELECTED.
0000002C VMDSUSPN 044 VMDSUSPN VMDBK IS SUSPENDED,
WAITING FOR A (PROBABLY)
SHORT-TERM EVENT TO OCCUR.
00000000 VMDIDLE 000 VMDIDLE VMDBK IS IDLE, NO
WORK AVAILABLE
067B 1659 Bitstring 1 VMDSIMC Simulation wait codes Serialized
by VMDBK dispatch. Valid in all
virtual CPU VMDBKs
00000001 VMDAPPCW 1 VMDAPPCW Virtual CPU is in an
APPC WAIT
067C 1660 Bitstring 1 * RESERVED FOR FUTURE IBM USE
067D 1661 Bitstring 1 VMDDWFLG WORK DISPATCHING CONTROL FLAGS
THIS FLAG BYTE CONTAINS VARIOUS
WORK BITS DICTATING DISPATCHER
ACTIONS. IT IS SERIALIZED BY THE
DISPATCH LOCK.
1... .... VMDDWSRO X'80' VMDDWSRO A CALL TO REORDER
THIS USERS UFO- LIST HAS BEEN
STACKED.
.1.. .... VMDPPPR X'40' VMDPPPR Process Pending
Page Release
.... 1... VMDDWACO X'08' VMDDWACO VMDBK IS TO BE
DISPATCHED ON AFFINITY CPU ONLY
067E 1662 Bitstring 2 * Reserved for future IBM use
0680 1664 Signed 4 VMDQURCP URGENT CPEBK PUSH-THRU STACK
0684 1668 Signed 4 VMDQIORF IORBK/TRQBK PUSH-THRU STACK
0688 1672 Signed 4 VMDQCPEF CPEBK PUSH-THRU STACK
068C 1676 Signed 4 VMDDFRWK DEFERRED WORK COUNTER
COMPARE-AND-SWAP (C/S) WORK BITS
0690 1680 Signed 4 VMDWRKCS (0) COMPARE-AND-SWAP WORK BITS FIELD
WHEN ACCESSED AS A FULL-WORD. ALL
CHANGES TO THIS WORD MUST USE
COMPARE-AND-SWAP LOGIC. (FIELD
USED BY DSP/STK/DSW ONLY)
(FOLLOWING 4 BYTES CONSTITUTE THE
CONTENTS OF THIS FULL-WORD)
0690 1680 Bitstring 1 VMDWRKCD DISPATCHING/SCHEDULING WORK (BITS
USED BY DSP/STK/DSW ONLY)
1... .... VMDWKETS X'80' VMDWKETS ELAPSED TIME-SLICE
END PENDING
.1.. .... VMDWKHIP X'40' VMDWKHIP HI-PRIORITY
SCHEDULING REQUEST
..1. .... VMDWKMCO X'20' VMDWKMCO MASTER CPU ONLY
DISPATCH REQUIRED
...1 .... VMDWKGRL X'10' VMDWKGRL VMDBK exceeded WSS
Growth Limit
.... 1... VMDWKPRM X'08' VMDWKPRM VMDBK requires
pre-emption from Dispatch List
.... .1.. VMDWKCPX X'04' VMDWKCPX Virtual MP complex
dropped. (Used only in virtual MP
VMDBKs)
.... ..1. VMDWKLCK X'02' VMDWKLCK A user in the
d-list via the "lockshot"
mechanism (see VMDLKSHT) should
go back to the e-list for normal
scheduling.
0691 1681 Bitstring 1 VMDWRKCK EXECUTION-BLOCK STACK STATUS
(BITS USED BY DSP/STK/DSW ONLY)
1... .... VMDWKUCP X'80' VMDWKUCP URGENT CPEBK
STACKED
.1.. .... VMDWKIOR X'40' VMDWKIOR IORBK/TRQBK
STACKED
..1. .... VMDWKCPE X'20' VMDWKCPE CPEBK STACKED
.... 1... VMDWKCPF X'08' VMDWKCPF CPEBK STACKED FOR
CONSOLE FUNCTION
0692 1682 Bitstring 1 VMDWRKCL RESERVED FOR FUTURE IBM USE
(CORRESPONDS TO LOCAL-ONLY WORK
BITS IN VMDWRKLC)
0693 1683 Bitstring 1 VMDWRKCB STACKED WORK CONTROL BITS (USED
BY DSP/STK/DSW/PRG/TSA ONLY)
1... .... VMDWKCFM X'80' VMDWKCFM ENTER HCPCFM FOR
CONSOLE FUNCTION
.1.. .... VMDWKTST X'40' VMDWKTST ENTER HCPTSMRG FOR
TRACE TABLE SAVE (SYSTEM VMDBK
ONLY)
..1. .... VMDWKSIE X'20' VMDWKSIE Force an entry
into interpretive execution mode.
...1 .... VMDWKALE X'10' VMDWKALE Handle an alert
condition. This forces an entry
into HCPALEWB.
.... 1... VMDWKMNI X'08' VMDWKMNI MONITOR IUCV:
initiate event IUCV SENDS for
MONITOR data when a direct call
is not possible or wanted.
(System VMDBK Only)
.... .1.. VMDWKMNX X'04' VMDWKMNX MONITOR IUCV:
initiate frame replenishment for
the MONITOR unused frame list
when a direct call is not
possible or wanted. (System VMDBK
Only)
.... ..1. VMDWKSCI X'02' VMDWKSCI REQUEST XA
SUBCHANNEL I/O INTERRUPT SCAN AND
RUN
.... ...1 VMDRECRT X'01' VMDRECRT Request the latest
certification of a virtual CPU's
primary and secondary address
spaces
LOCAL WORK BITS
0694 1684 Signed 4 VMDWRKLC (0) LOCAL WORK BITS (FOLLOWING 4
BYTES CONSTITUTE THE CONTENTS OF
THIS FULL-WORD) (NO
COMPARE-AND-SWAP CAN BE USED.)
0694 1684 Bitstring 1 VMDWRKLD DISPATCHING/SCHEDULING WORK (BITS
USED BY DSP/STK/DSW ONLY)
1... .... VMDWKETS X'80' VMDWKETS ELAPSED TIME-SLICE
END PENDING
.1.. .... VMDWKHIP X'40' VMDWKHIP HI-PRIORITY
SCHEDULING REQUEST
..1. .... VMDWKMCO X'20' VMDWKMCO MASTER CPU ONLY
DISPATCH REQUIRED
...1 .... VMDWKGRL X'10' VMDWKGRL VMDBK exceeded WSS
Growth Limit
.... 1... VMDWKPRM X'08' VMDWKPRM VMDBK requires
pre-emption from Dispatch List
.... .1.. VMDWKCPX X'04' VMDWKCPX Virtual MP complex
dropped. (Used only in virtual MP
VMDBKs)
.... ..1. VMDWKLCK X'02' VMDWKLCK A user in the
d-list via the "lockshot"
mechanism (see VMDLKSHT) should
go back to the e-list for normal
scheduling.
0695 1685 Bitstring 1 VMDWRKLK EXECUTION-BLOCK STACK STATUS
1... .... VMDWKUCP X'80' VMDWKUCP URGENT CPEBK
STACKED
.1.. .... VMDWKIOR X'40' VMDWKIOR IORBK/TRQBK
STACKED
..1. .... VMDWKCPE X'20' VMDWKCPE CPEBK STACKED
.... 1... VMDWKCPF X'08' VMDWKCPF CPEBK STACKED FOR
CONSOLE FUNCTION
0696 1686 Bitstring 1 VMDWRKLL LOCAL-ONLY WORK BITS
1... .... VMDWKPIN X'80' VMDWKPIN INDICATES A SIE
INTERCEPTION WAS PENDING WHEN SIE
WAS INTERRUPTED.
...1 .... VMDWKRUN X'10' VMDWKRUN INDICATES THAT
WHEN DISPATCHED, HCPRUNU MAY BE
ENTERED FOR THIS VMDBK TO RUN THE
VIRTUAL MACHINE, TAKE A GUEST
INTERRUPTION, ENTER CONSOLE
FUNCTION MODE, OR PERFORM OTHER
GUEST CPU ACTIVITY.
0697 1687 Bitstring 1 VMDWRKLB STACKED WORK CONTROL BITS
1... .... VMDWKCFM X'80' VMDWKCFM ENTER HCPCFM FOR
CONSOLE FUNCTION
.1.. .... VMDWKTST X'40' VMDWKTST ENTER HCPTSMRG FOR
TRACE TABLE SAVE (SYSTEM VMDBK
ONLY)
..1. .... VMDWKSIE X'20' VMDWKSIE Force an entry
into interpretive execution mode.
...1 .... VMDWKALE X'10' VMDWKALE Handle an alert
condition. This forces an entry
into HCPALEWB.
.... 1... VMDWKMNI X'08' VMDWKMNI MONITOR IUCV:
initiate event IUCV SENDS for
MONITOR data when a direct call
is not possible or wanted.
(System VMDBK Only)
.... .1.. VMDWKMNX X'04' VMDWKMNX MONITOR IUCV:
initiate frame replenishment for
the MONITOR unused frame list
when a direct call is not
possible or wanted. (System VMDBK
Only)
.... ..1. VMDWKSCI X'02' VMDWKSCI REQUEST XA
SUBCHANNEL I/O INTERRUPT SCAN AND
RUN
.... ...1 VMDRECRT X'01' VMDRECRT Request the latest
certification of a virtual CPU's
primary and secondary address
spaces
FEATURE AFFINITY MASKS:
0698 1688 Signed 4 VMDRPFTR REQUIRED PROCESSOR FEATURE MASK
069C 1692 Signed 4 * Reserved for future IBM use
06A0 1696 Address 4 VMDSSHBK Ptr to share settings block
(SSHBK) valid in all VMDBKs
06A4 1700 Signed 2 VMDDEDCA CPU ADDRESS OF DEDICATED CPU IF
VMDDEDFG.VMDISDED FLAG IS ON.
06A6 1702 Bitstring 1 VMDDEDFG DEDICATION FLAGS
1... .... VMDISDED X'80' VMDISDED This VMDBK has a
real CPU dedicated to it.
06A7 1703 Bitstring 1 VMDCMODE Virtual Configuration Mode
VMDCMODE valid in all VMDBKs
1... .... VMDCMESA X'80' VMDCMESA ESA390 virt
configuration mode
.1.. .... VMDCMLIN X'40' VMDCMLIN Linux virtual
configuration mode
..1. .... VMDCMVM X'20' VMDCMVM VM virtual
configuration mode
...1 .... VMDCMCF X'10' VMDCMCF CF virtual
configuration mode
06A8 1704 Address 4 VMDAPLDV Actual Processor Local Dispatch
Vector. For each VMDBK in a
Processor Local Dispatch Vector,
indicates the address of the
Dispatch Vector that the VMDBK is
currently in. For users who
aren't currently in a Dispatch
Vector, the contents of this
field are zeros. This field is
serialized by the scheduler lock.
06AC 1708 Signed 2 VMDHPLDV Home Processor Local Dispatch
Vector For each VMDBK in the
system, indicates the
PFXINDEX*2**6 of the processor to
which this VMDBK currently has
soft affinity. It is a
displacement into the list of
Processor Local Dispatch Vectors
of the vector this user should be
kept in. This field is meaningful
even for users who aren't
currently active or in the
Dispatch List to indicate what
Dispatch Vector they SHOULD be
put in when they become "ready",
or are added to the Dispatch
List. It is not necessarily the
Dispatch Vector the VMDBK is
CURRENTLY in (see the VMDAPLDV
field), it's the one it would
PREFER to be in. This field is
serialized by the scheduler lock.
00000006 VMDHDVSH 6 Number of bits a PFXINDEX value
must be shifted left to become a
VMDHPLDV value.
06AE 1710 Signed 1 VMDTIDCT Current value of test-idle
tolerance or zero if test-idle
processing is not to be used for
this VMDBK. This field is used by
test-idle processing. It is
serialized by the scheduler lock.
06AF 1711 Bitstring 1 VMDALEFG Alerting Flags. This byte
contains reasons why a VMDBK is
unable to field "passthrough"
interruptions. When this byte is
non-zero, the VMDBK is considered
"interruption ineligible". This
field is significant in all V=F
VMDBKs, is serialized by the
Dispatch Lock.
1... .... VMDALEW X'80' VMDALEW Virtual CPU is in
enabled wait
.1.. .... VMDALVSI X'40' VMDALVSI VMDBK is in V/SIE
mode
..1. .... VMDALUDI X'20' VMDALUDI Virtual CPU is
either not I/O interruption
capable (370 AP) or is "usually
disabled" for I/O interruptions
in CR6.
06B0 1712 Signed 2 VMDCPUDS HOST CPU ADDRESS ON WHICH USER
WAS LAST DISPATCHED
06B2 1714 Signed 2 * Reserved for future IBM use
06B4 1716 Signed 4 VMDALECT Alerting counter. This is the
number of VMDBKs in the virtual
configuration which are able to
field "passthrough" interruptions
(also called "I/O interruption
eligible"). This corresponds to
the number of virtual CPUs which
have zero values in VMDALEFG. A
-1 in this field means that
alerting is being enabled or
disabled for the zone. This field
is significant only in a base V=F
VMDBK, is serialized by
compare-and-swap.
06B8 1720 Signed 8 VMDTSLIC DISPATCH (MINOR) TIME SLICE
06C0 1728 Signed 8 VMDTTIME SESSION TOTAL CPU TIME USED
06C8 1736 Signed 8 VMDVTIME SESSION VIRTUAL CPU TIME USED
06D0 1744 Signed 8 VMDSUSCK TOD CLOCK WHEN USER WAS MARKED
SUSPENDED
06D8 1752 Signed 8 VMDLPRTY Limit-list priority (deadline).
06E0 1760 Signed 8 VMDDPRTY DISPATCH LIST SORTING PRIORITY
06E8 1768 Signed 8 VMDVTZPT Delta from VMDVTIME used by CP to
compute guest CPU timer when
Expedite-Timer processing is
active.
Guest I/O Configuration and I/O Status Region
06F0 1776 Dbl-Word 8 VMDVDCLK (2) Configuration lock word for
serializing updates to a user's
virtual device configuration.
Used by ATTACH, DETACH, LINK, and
DEFINE commands. Valid only in
base VMDBK.
0700 1792 Signed 4 VMDCHRSN Pointer for radix tree to virtual
device blocks by subchannel no.
Valid only in base VMDBK.
Serialized by VMDSCNCS.
0704 1796 Signed 4 VMDCHRDN Pointer for radix tree to virtual
device blocks by device number.
Valid only in base VMDBK.
Serialized by VMDSCNCS.
0708 1800 Signed 4 VMDCHC POINTER TO HCPCHCBK
070C 1804 Signed 4 VMDVSPRT ADDRESS OF PRINTER VDEVBK FOR USE
BY DUMP, TRACE COMMANDS
0710 1808 Signed 4 VMDSCNCS Second operand of COMPARE AND
SWAP instruction that will
serialize scan routines for
HCPSCN. Valid only in base VMDBK.
0714 1812 Signed 4 VMDLDDPT Pointer to chain of LDDBKs
VIRTUAL DEVICE COUNTS
0718 1816 Signed 2 VMDLIMDV MAX NUMBER OF VIRTUAL DEVICES
WHICH CAN BE DEFINED BY THE USER
Valid in base VMDBK only
071A 1818 Signed 2 VMDMAXVS HIGHEST VIRTUAL SUBCHANNEL Valid
in base VMDBK only
071C 1820 Signed 2 VMDMAXVD HIGHEST VIRTUAL DEVICE NUMBER
Valid in base VMDBK only
071E 1822 Signed 2 VMDDEVCT COUNT OF DEFINED DEVICES Valid in
base VMDBK only
0720 1824 Bitstring 1 VMDCCWOP GUEST CCW TRANSLATION OPTIONS
.1.. .... VMDFAUTO X'40' VMDFAUTO AUTOPOLL CCW
HANDSHAKE ACTIVE
..1. .... VMDNOP X'20' VMDNOP TRANSFER DATA FOR
NOP CCW'S
...1 .... VMDCHVSP X'10' VMDCHVSP Single path chpid
virtualization enabled for this
userid. Valid in all virtual MP
VMDBKs
0721 1825 Bitstring 1 * Reserved for IBM use GUEST I/O
PASS THROUGH FIELDS
0722 1826 Bitstring 1 VMDIOPF1 REASONS FOR I/O PASS THROUGH
BEING INACTIVE. VALID ONLY IN THE
BASE VMDBK.
1... .... VMDIOPBC X'80' VMDIOPBC I/O PASS THROUGH
IS INACTIVE BECAUSE GUEST USED A
BC MODE PSW
.1.. .... VMDIOPCD X'40' VMDIOPCD I/O PASS THROUGH
IS INACTIVE BECAUSE IOASSIST IS
SET OFF
..1. .... VMDIOPDG X'20' VMDIOPDG I/O PASS THROUGH
IS INACTIVE BECAUSE GUEST ISSUED
DIAG
...1 .... VMDIOPIS X'10' VMDIOPIS I/O PASS THROUGH
IS INACTIVE BECAUSE GUEST
DISABLED A VIRTUAL ISC THAT WAS
GROUPED INTO A REAL DEDICATED ISC
.... .1.. VMDIOPAL X'04' VMDIOPAL I/O PASS THROUGH
IS INACTIVE BECAUSE VIRTUAL
MACHINE IS USING ADDRESS LIMIT
CHECKING
.... ..1. VMDIOPMB X'02' VMDIOPMB I/O PASS THROUGH
IS INACTIVE BECAUSE GUEST
MEASUREMENT BLOCK AREA EXCEEDS
VIRTUAL MACHINE STORAGE SIZE
.... ...1 VMDIOPDS X'01' VMDIOPDS I/O PASS THROUGH
IS INACTIVE BECAUSE THE GUEST IS
IN DCCF
0723 1827 Bitstring 1 VMDIOPF2 I/O PASS THROUGH FLAGS. VALID
ONLY IN THE BASE VMDBK
1... .... VMDIOPOP X'80' VMDIOPOP THE SYSTEM IS
CURRENTLY BEING REMOVED FROM I/O
PASS THROUGH BUT CONDITIONS
CAUSING THE REMOVAL HAVE CHANGED.
THE SYSTEM CAN BE PUT BACK INTO
PASS THROUGH, BUT ALL THE DEVICES
ARE NOT YET OUT OF PASS THROUGH.
WHEN ALL THE DEVICES ARE TAKEN
OUT (COUNT IN VMDIOPNO GOES TO
ZERO), PUT THE SYSTEM BACK INTO
PASS THROUGH.
.1.. .... VMDIOP1T X'40' VMDIOP1T THE SYSTEM WAS IN
I/O PASS THROUGH AT ONE TIME,
ALTHOUGH IT MAY OR MAY NOT BE
CURRENTLY IN I/O PASS THROUGH.
..1. .... VMDIOPM6 X'20' VMDIOPM6 MONITOR THE
GUEST'S USE OF CR 6 TO ENSURE THE
GUEST DOES NOT SELECTIVELY ENABLE
- DISABLE AN ISC WHICH CP DID NOT
DEDICATE TO THE GUEST.
.... 1... VMDIOPEW X'08' VMDIOPEW I/O PASS THROUGH
GUEST HAS ENTERED AN ENABLED WAIT
STATE
.... .1.. VMDIOPIP X'04' VMDIOPIP INITIAL IPL PSW
FOR A 370 GUEST IS BC MODE.
.... ..1. VMDIOPQO X'02' VMDIOPQO QUEUE I/O PASS
THROUGH INACTIVE BECAUSE ASSIST
IS SET OFF
.... ...1 VMDIOPSD X'01' VMDIOPSD SIGA Assist is
Disable
0724 1828 Signed 2 VMDLVSID Last virtual SID assigned
0726 1830 Bitstring 1 VMDIOPST I/O PASS THROUGH STATE. VALID
ONLY IN THE BASE VMDBK.
00000000 VMDIOPSN X'00' VMDIOPSN I/O PASS THROUGH
NOT ACTIVE
00000080 VMDIOPSI X'80' VMDIOPSI I/O PASS THROUGH
BEING INITIALIZED
000000C0 VMDIOPSA X'C0' VMDIOPSA I/O PASS THROUGH
ACTIVE
00000040 VMDIOPSR X'40' VMDIOPSR I/O PASS THROUGH
BEING REMOVED
0727 1831 Bitstring 1 VMDVIOF VIRTUAL I/O FLAGS
1... .... VMDRVRIO X'80' VMDRVRIO V=F Guest in I/O
System reset processing
.1.. .... VMDINCPR X'40' VMDINCPR 370 Guest in
channel PATH RECOVERY
..1. .... VMDINCFM X'20' VMDINCFM User has system in
configuration mode
...1 .... VMDRDPS X'10' VMDRDPS Resetting
non-preferred DPS capable guest.
0728 1832 Signed 4 VMDIOPGT Preferred guest being kept out of
IOASSIST by this user.
072C 1836 Bitstring 4 VMDIOPRN (0) Reason counter for keeping a
guest out of IOASSIST
072C 1836 Bitstring 1 VMDIOPDL Command with Device Range counter
072D 1837 Bitstring 3 * Reserved for IOASSIST
enhancements
GUEST I/O SIMULATION STATUS
0730 1840 Signed 4 VMDWVDEV ADDRESS OF VDEVBK FOR STATUS
RESPONSE
0734 1844 Signed 4 VMDIOACT NUMBER OF I/O'S OUTSTANDING
0738 1848 Bitstring 1 VMDMIFLG FLAG USED BY MISSING INT HANDLER
1... .... VMDMIHON X'80' VMDMIHON MISSING INTERRUPTS
ARE TO BE HANDLED BY CP FOR THIS
GUEST
.... ...1 VMDDPS X'01' VMDDPS DYNAMIC PATH
SELECTION CAPABLE (VALID ONLY IN
BASE VMDBK AND VALID ONLY FOR XA
MODE GUEST)
0739 1849 Bitstring 1 VMDTIOLP TIO LOOP DETECTION FIELD
.... 1... VMDTIOBZ X'08' VMDTIOBZ TSCH/STSCH BUSY
Indicator
.... .111 VMDTSCBZ X'07' VMDTSCBZ TSCH/STSCH BUSY
Loop Counter Bits
.... ...1 VMDTSCX1 X'01' VMDTSCX1 TSCH BUSY
increment value
.... ..1. VMDTSCWD 2 VMDTSCWD Time in seconds of the
TSCH busy detection interval.
073A 1850 Signed 2 VMDTSCLP TSCH LOOPING TEST DEVICE ADDRESS
073C 1852 Address 4 VMDBLKIO BLOCK I/O CHAIN POINTER
0740 1856 Signed 4 VMDCTSIO Count of requested virtual I/O
starts that weren't counted in
VMDCCSIO (including diag 58 &
98). Includes all devices except
virtual spooling. Adding VMDCTSIO
and VMDCCSIO together gives a
total requested count.
0744 1860 Signed 4 VMDCTRDR COUNT IS MAINTAINED BY SPOOLING
FOR EACH CARD READ. ACCOUNTING
CALCULATES THE NUMBER OF CARDS
READ BY COMPARING IT TO VMDACRDR,
THE VALUE AT THE PREVIOUS
ACCOUNTING. THE INDICATE USER
COMMAND DISPLAYS THE FIELD.
(NOTE: THIS COUNT PERTAINS TO
SPOOLED INPUT ONLY. IT DOES NOT
COUNT CARDS READ FROM DEDICATED
DEVICES.)
0748 1864 Signed 4 VMDCTPCH COUNT OF CARDS OUTPUTTED TO
VIRTUAL SPOOLED PUNCHES. COUNT IS
MAINTAINED BY SPOOLING FOR EACH
CARD PUNCHED. ACCOUNTING
CALCULATES THE NUMBER OF CARDS
PUNCHED BY COMPARING IT TO
VMDACPCH, THE VALUE AT THE
PREVIOUS ACCOUNTING. THE INDICATE
USER COMMAND DISPLAYS THE FIELD.
(NOTES : THIS COUNT PERTAINS TO
SPOOLED OUTPUT ONLY. IT DOES NOT
COUNT CARDS PUNCHED ON DEDICATED
DEVICES.)
074C 1868 Signed 4 VMDCTPRT COUNT OF LINES SPOOLED TO VIRTUAL
PRINTERS. COUNT IS MAINTAINED BY
SPOOLING FOR EACH DATA RECORD
PRINTED. CONTROL OPERATIONS SUCH
AS EJECTS OR SKIPS ARE NOT
COUNTED. ACCOUNTING CALCULATES
THE NUMBER OF RECORDS PRINTED BY
COMPARING IT TO VMDACPRT, THE
VALUE AT THE PREVIOUS ACCOUNTING.
THE INDICATE USER COMMAND
DISPLAYS THE FIELD. (NOTES : THIS
COUNT PERTAINS TO SPOOLED OUTPUT
ONLY. IT DOES NOT COUNT LINES
PRINTED ON DEDICATED DEVICES.)
0750 1872 Signed 4 VMDVDISK Count of virtual I/Os to a V-Disk
0754 1876 Address 4 VMDIPQPT Address of IPQBK. Used only in
base VMDBK.
0758 1880 Signed 4 VMDIOPNO COUNT OF DEVICES TO BE TAKEN OUT
OF I/O PASS THROUGH. VALID ONLY
IN THE BASE VMDBK.
075C 1884 Address 4 VMDIOPBK Address of IOPBK. Used only in a
base VMDBK for a preferred guest.
Serialized by Console Function
Mode (CFM).
0760 1888 Dbl-Word 8 VMDTASIT Temporary save area of an i-ASIT.
It requires instruction
simulation to be changed. It is
not usable after going to ENDOP.
Needs I-stream serialization.
Primarily used in GOTO entry
points (no savearea) which need a
temporary place to build an
i-ASIT. Routines with savearea
should not use this field. Any
other routine that uses this
field must be careful that all
callers and called routines don't
destroy the data.
0768 1896 Dbl-Word 8 VMDPASCE Primary Address-Space-Control
Element Serialized by ASCLOCK
held exclusive (all guest types)
plus VMDPTIL held exclusive (for
V=V guests only)
0768 1896 Signed 4 VMDPASW0 Primary ASCE Word 0
076C 1900 Signed 4 VMDPASW1 Primary ASCE Word 1
0770 1904 Bitstring 16 VMDSVZPSW Saved z/Architecture PSW
Guest prefix mask which is different for a z/Arch
mode guest than it is for an ESA/390 mode guest
due to the different significant bits in the
prefix registers of these types of guests. Set to:
X'FFFFFFFFFFFFF000' for ESA/390 guest
X'FFFFFFFFFFFFE000' for z/Arch guest
0780 1920 Dbl-Word 8 VMDPFXMK Guest prefix mask
0780 1920 Signed 4 VMDPFXHM High half of prefix mask
0784 1924 Signed 4 VMDPFXLM Low half of prefix mask
CFLF user area
0788 1928 Address 4 VMDLFCFG CFLF configuration block address
078C 1932 Bitstring 1 VMDLFUID CFLF User Identification value
078D 1933 Bitstring 1 VMDLFFLG CFLF Flags
078E 1934 Bitstring 2 VMDLFRSV Reserved for IBM use
00000008 VMDLFLEN *-VMDLFCFG lenth of CFLF area
Guest CPU Definition and Status Region Extension
0790 1936 Dbl-Word 8 VMDFASIT Last page translation exception
i-ASIT. Serialized by the
Dispatch Lock. Meaningful (at
times) in every VMDBK in the
local-cyclic list. Does not
survive a failure.
Message Facility Support
0798 1944 Address 4 VMDMSF PTR to Message Facility Block
079C 1948 Signed 4 VMDCHPCN ADDR of Configured CHPID Bit Map
07A0 1952 Bitstring 1 VMDLCKFG CF locking flag
1... .... VMDSHLCK X'80' VMDSHLCK Shared lock on CF
MSFBK
.1.. .... VMDEXLCK X'40' VMDEXLCK Exclusive lock on
CF MSFBK
..1. .... VMDEXDLY X'20' VMDEXDLY Exclusive lock
after delay
07A1 1953 Bitstring 1 VMDYZLFL CFVM flags
1... .... VMDCFUSR X'80' VMDCFUSR CFUSER Virtual
Machine
07A2 1954 Bitstring 1 VMDVPEND Work pending status
07A3 1955 Bitstring 1 * Reserved for future IBM use
07A4 1956 Signed 4 VMDQDIO Number of QDIO Shadow Queues
07A8 1960 Address 4 VMDVEBLK HL address of the HCPVEBLK.
(Vector Environment Block) Valid
only in a BASE VMDBK. Serialized
with CS for creating. See
HCPVEBLK.VEBADDR for HCPRELST
07AC 1964 Address 4 VMDMSVBK HCPMSVBK chain anchor, holding
virtual MAC assignment info.
Valid only in a base VMDBK.
Serialized by HCPMLMGM using CS
to add a new element to the front
of the chain.
VMDBK Chain Pointers Region
07B0 1968 Address 4 VMDCYCLE CYCLIC LIST OF LOGGED ON USERS
Valid only in Origin VMDBK. If
space ever becomes tight in the
VMDBK VMDCYCLE could be merged
with USRCYCLE in the embedded
USRBK.
07B4 1972 Address 4 VMDLCYCL USER-LOCAL CYCLIC LIST
07B8 1976 Address 4 VMDORIG THE ORIGINATING VMDBK. THIS IS
THE ADDRESS OF THE SINGLE VMDBK
ESTABLISHED AT LOGON. VIRTUAL MP
VMDBKS ARE DEFINED FROM THE
ORIGINATING VMDBK. ALL VMDBKS IN
THE LOCAL CYCLIC LIST WILL USE
THIS FIELD TO ADDRESS THE
ORIGINATING VMDBK OF THE LOCAL
CONFIGURATION.
07BC 1980 Address 4 VMDBASE THE ADDRESS OF THE VMDBK OWNING
THE STORAGE AND I/O CONFIGURATION
FOR THE VIRTUAL MP CONFIGURATION.
VMDBASE IS EQUAL TO THIS VMDBK
ADDRESS EXCEPT WHEN THE VMDTYPE
OF THIS VMDBK IS VMDTYPMP.
COMPARE-AND-SWAP CYCLIC LIST HOLD LOCK
07C0 1984 Signed 4 VMDCYCLH VMDBK CYCLIC LIST HOLD STATE:
LOCK VALUE IS THE NUMBER OF
REQUESTS FOR THIS PROTOTYPE VMDBK
TO REMAIN IN THE GLOBAL CYCLIC
LIST (SHARED HOLDS), OR NEGATIVE
ONE (EXCLUSIVE HOLD). THE VMDBK
MAY NOT BE RELEASED FROM THE
GLOBAL CYCLIC LIST UNTIL THIS
FIELD IS ZERO. Valid only in
Origin VMDBK.
07C4 1988 Address 4 VMDADJL Linked list of Adjunct VMDBKs
Based off of SRMADJL, and
serialized with HCPLKADJ, the
adjunct list lock.
07C8 1992 Address 4 VMDVSIVM POINTER BETWEEN RGUEST AND V/SIE
VMDBK (BIDIRECTIONAL).
Monitor Region
07CC 1996 Signed 4 VMDMONDA (0) Monitor status fields. CS logic
will be used on this fullword
except where noted.
07CC 1996 Bitstring 1 VMDMONFA Monitor facilities.
1... .... VMDAMDIR X'80' VMDAMDIR User has the
APPLMON directory option
specified. Set at LOGON. Valid
ONLY in Origin VMDBK. Serialized
by Compare and Swap.
.1.. .... VMDAPBUF X'40' VMDAPBUF User has defined
an application buffer via
DIAGNOSE X'DC'. Buffer is set for
an addr space. Reset across
bounce. Valid ONLY in base VMDBK.
07CD 1997 Bitstring 1 VMDMONST Monitoring status
1... .... VMDMONEU X'80' VMDMONEU User monitored for
events Valid in all VMDBKs.
.1.. .... VMDMONSD X'40' VMDMONSD User NOT being
monitored for sample collection
Valid in all VMDBKs.
..1. .... VMDMONEC X'20' VMDMONEC User monitored for
scheduler events Valid in all
VMDBKs.
...1 .... VMDMONTV X'10' VMDMONTV Last transaction
by this user was trivial Valid in
all VMDBKs.
.... 1... VMDMONSV X'08' VMDMONSV Monitor sever
processing bit Valid in Base
VMDBK.
07CE 1998 Bitstring 1 * Reserved for IBM use
07CF 1999 Bitstring 1 * Reserved for IBM use
07D0 2000 Signed 4 VMDBLKCT Count of SSCH's issued by BLOCKIO
system service (includes both
read and write requests).
07D4 2004 Signed 4 VMDMDCIA Count of SSCH's avoided due to
Mindisk Cache read hit
07D8 2008 Signed 4 VMDHFDAT Pointer to high frequency data -
HCPHFUBK. Serialized by VMDHFLCK
07DC 2012 Signed 4 VMDHFLCK Lock for VMDHFDAT
07E0 2016 Signed 4 VMDQ1SUM MONITOR transaction-end data: Sum
of Q1 events
07E4 2020 Signed 4 VMDQSUMS MONITOR transaction-end data: Sum
of Q0, Q2, and Q3 events
07E8 2024 Address 4 VMDTTABK Pointer to TTABK (Trace instr.
codes in effect for this VMDBK)
07EC 2028 Address 4 VMDTDHBK Pointer to TDHBK (Trace service
Tool Diagnose Header Block)
07F0 2032 Address 4 VMDTODAG Guest real address of TOD Clock
Accounting area Guest Status
Fields
07F4 2036 Signed 4 VMDGSRST (0) Guest status information
07F4 2036 Bitstring 1 * Reserved for IBM use
07F5 2037 Bitstring 1 VMDGSRFG Flag for guest IPL and RESET
status
1... .... VMDGSIPL X'80' VMDGSIPL Guest IPL in
progress
.1.. .... VMDGSRES X'40' VMDGSRES Guest virtual
system RESET in progress
07F6 2038 Bitstring 1 * Reserved for IBM use
07F7 2039 Bitstring 1 * Reserved for IBM use
Information area in a locked guest page
07F8 2040 Dbl-Word 8 VMDTODAIR 64-bit real addr of TOD accountng
0800 2048 Address 4 VMDTODAI Logical addr of TOD accounting
0804 2052 Signed 4 VMDTHRCT Count of delays due to throttle
Storage Management Region
0808 2056 Dbl-Word 8 VMDRVMBK (0) Mapping of the STMGT area
Release function defer lock
0808 2056 Dbl-Word 8 VMDRELLK (3) Release-Function defer lock. This
lockword is used to prevent other
functions such as the LOCK
command from running while the
user's pages are being released
(and vice versa). Valid only in
base VMDBK.
0820 2080 Dbl-Word 8 VMDPTIL (3) Page Table Invalidation Lock
This lock is used in the base VMDBK to serialize use
and invalidation of architecturally "attached" DAT
structures associated with the virtual configuration,
including the ASTE, STD or ASCE, and region, segment,
and page tables. A share of VMDPTIL must be held
while any tasks are dispatched which may access the
guest DAT structures implicitly via DAT, whether
actually running the guest under SIE or accessing
guest storage directly from DAT on CP code. When
held shared by other tasks, it indicates to the ALR
tasks that an IPTE instruction is necessary to
invalidate private page table entries; if an ALR task
obtains PTIL exclusive, it need not IPTE to
invalidate page table entries. It must be held
exclusive by any task making destructive changes
(such as invalidating PTEs without IPTE, invalidating
STEs or RTEs, changing attached region, segment, or
page table origins or lengths, changing the ASTE
STD/ASCE or VMDPSTD / VMDPASCE). The dispatcher and
HCPACCES obtain PTIL shared so that implicit accesses
to the guest DAT structures will not occur while
other tasks are making potentially destructive
changes to those structures.
Note that for a vSIE guest, VMDSHDLK also is involved
in locking updates to DAT structures. See VMDSHDLK
for details.
VMDPTIL is much like any other HCPLCK managed lock,
but there are substantial extensions, see the macros
HCPLKPTL, HCPULPTL, and HCPSWPTL for details.
Additionally, the following fields are essentially
logical extensions to VMDPTIL (part of the superset
not managed by HCPLCK).
0838 2104 Signed 4 VMDPTILB Count of bump shares of VMDPTIL
for this virtual configuration.
Valid only in the base VMDBK.
083C 2108 Signed 4 VMDPTILX Count of explicit shares of *ANY*
virtual configuration's VMDPTIL
held by tasks dispatched on this
VMDBK. Valid in all normal vCPU
VMDBKs.
0840 2112 Dbl-Word 8 * (0)
0840 2112 Signed 4 VMDPTSOC Bits 1-31: Count of outstanding
tasks which may lose control but
must be able to re-obtain a
dispatch share of VMDPTIL in
order to release other held
serialization and complete.
Example: in-progress page
translations of private pages by
tasks dispatched on owning
vconfig (includes all private
spaces owned by the vconfig). Bit
0: VMDPTSO0 flag indicating
whether any PTILx
IFHELD=MUSTHAVE, PTEDFR=YES tasks
are queued on VMDPTSOQ waiting on
VMDPTSOC count to go to zero.
Serialized by CS to increment,
decrement to non-zero value, or
to decrement to zero when
VMDPTSO0 is not set and no CPEBKs
are queued on VMDPTSOQ. CSG must
be used on VMDPTSOC and VMDPTSOQ
together to queue a task on
VMDPTSOQ and set VMDPTSO0 in
VMDPTSOC, or to decrement
VMDPTSOC to zero, reset VMDPTSO0,
and harvest the queue of CPEBKs
deferred on VMDPTSOQ. VMDPTSOC
and VMDPTSOQ must be contiguous
with VMDPTSOC on a doubleword
boundary. Valid only in the base
VMDBK.
1... .... VMDPTSO0 X'80' Flag in bit 0 of VMDPTSOC
indicating that there are
exclusive requests queued on
VMDPTSOQ waiting for the count
portion of VMDPTSOC to go to 0.
0844 2116 Signed 4 VMDPTSOQ Queue of CPEBKs of HCPLKPTL
EXCL,IFHELD=MUSTHAVE,PTEDFR=YES
requestors waiting on the count
portion of VMDPTSOC to go to 0.
The high order bit of VMDPTSOC
(VMDPTSO0 flag) must be on when
VMDPTSOQ is non-zero. Serialized
by CSG along with VMDPTSOC. See
VMDPTSOC serialization statements
above. VMDPTSOC and VMDPTSOQ must
be contiguous, with VMDPTSOC on a
doubleword boundary. Valid only
in the base VMDBK.
0848 2120 Dbl-Word 8 * (0)
0848 2120 Signed 4 VMDPTXMC Bits 1-31: Count of exclusive
requests queued for VMDPTIL.
Includes requests queued on both
the VMDPTIL LKWRD LKWQUEUE field
and the VMDPTSOQ queue (waiting
for VMDPTSOC to go to 0). Bit 0:
VMDPTXM0 flag indicating whether
any VMDPTSOC increment tasks are
queued on VMDPTXMQ waiting on
VMDPTXMC count to go to zero.
Serialized by CS to increment,
decrement to non-zero value, or
to decrement to zero when
VMDPTXM0 is not set and no CPEBKs
are queued on VMDPTXMQ. CSG must
be used on VMDPTXMC and VMDPTSOQ
together to queue a task on
VMDPTXMQ and set VMDPTXM0 in
VMDPTXMC, or to decrement
VMDPTXMC to zero, reset VMDPTXM0,
and harvest the queue of CPEBKs
deferred on VMDPTXMQ. VMDPTXMC
and VMDPTXMQ must be contiguous
with VMDPTXMC on a doubleword
boundary. Valid only in the base
VMDBK.
1... .... VMDPTXM0 X'80' Flag in bit 0 of VMDPTXMC
indicating that there are
VMDPTSOC increment requests
queued on VMDPTXMQ waiting for
the count portion of VMDPTXMC to
go to 0.
084C 2124 Signed 4 VMDPTXMQ Queue of CPEBKs of tasks waiting
for VMDPTXMC to go to zero so
that they may increment VMDPTSOC
and proceed with translation. The
high order bit of VMDPTXMC
(VMDPTXM0 flag) must be on when
VMDPTXMQ is non-zero. Serialized
by CSG along with VMDPTXMC. See
VMDPTXMC serialization statements
above. VMDPTXMC and VMDPTXMQ must
be contiguous, with VMDPTXMC on a
doubleword boundary. Valid only
in the base VMDBK.
0850 2128 Signed 4 VMDPTSOE Historical count of CPEBK
enqueues on VMDPTSOQ
(monotonically increasing).
Serialized by CS (HCPCOUNT with
INTERLOCK option).
0854 2132 Signed 4 VMDPTXME Historical count of CPEBK
enqueues on VMDPTXMQ
(monotonically increasing).
Serialized by CS (HCPCOUNT with
INTERLOCK option).
End of VMDPTIL logical extension fields.
0858 2136 Address 4 VMDFSCBK Address of free storage counter
block. Used by the free storage
limit detection function.
085C 2140 Address 4 VMDMPEBK Address minidisk pool extent
block. Located in base VMDBK.
0860 2144 Signed 4 VMDCTFAC Cumulative count of frames
acquired for all private spaces
owned by this user. (Defined in
the base VMDBK only.) Updating is
serialized by the
user-frame-owned-list lock
(VMDUFOLK). Fetching is via
atomic instructions.
0864 2148 Signed 4 VMDCTPFD Cumulative count of page faults
which result in a read from DASD
(single- or multi-page read), for
all private spaces owned by this
user. Valid in base VMDBK.
0868 2152 Signed 4 VMDXSTOR The number of pages in the
Expanded Storage facility
086C 2156 Signed 4 VMDSFORO (0) Number of times that the system
shared frame-owned list was
reordered. This field is valid
only in the system VMDBK and must
only be updated with CS logic.
086C 2156 Signed 4 VMDFLREO Cumulative count of frame list
reorders for this virtual system
or shared list of frames. This
field is not valid in the system
VMDBK.
0870 2160 Signed 4 VMDCTISO The number of times an address
space owned by this virtual
configuration was isolated. Valid
in the base VMDBK only.
0874 2164 Signed 4 VMDSHDLK V/SIE SHADOW TABLE LOCK Informal
lock used with VMDINVPG to
serialize shadow table use
against events which obsolete
shadow table contents, such as
page steal or release. vSIE
obtains a share while shadow
tables are in use, then checks
VMDINVPG. Storage management
functions which invalidate guest
page mappings must hold either
VMDPTIL or VMDSHDLK exclusive,
and must set VMDINVPG before
releasing that lock, so that the
next vSIE usage will purge shadow
tables. Valid in base VMDBK only.
00FFFFFF VMDSHALD -1 VMDSHALD INDICATE THE LOCK IS
OWNED BY THE DEMAND SCAN
00FFFFFE VMDSHALF -2 VMDSHALF INDICATE THE LOCK IS
OWNED BY THE FREE STORAGE SCAN
00FFFFFD VMDSHHTF -3 VMDSHHTF Indicate the lock is
owned by the >= 2G available
list manager
00FFFFFC VMDSHREL -4 VMDSHREL Indicate the lock is
owned by the release process
(HCPHPH e.g.)
0878 2168 Signed 4 VMDCTXBK Count of XSTORE blocks used for
host paging for this guest. The
XSTSTATL lock is required to
serialize updates to this field.
Valid in Base VMDBK.
087C 2172 Signed 4 VMDCTSPR COUNT OF SPOOLING PAGE READS
Valid in Base VMDBK.
0880 2176 Signed 4 VMDCTSPW COUNT OF SPOOLING PAGE WRITES
Valid in Base VMDBK.
0884 2180 Signed 4 * (2) Reserved for IBM use
088C 2188 Signed 4 VMDPAGZP Guest page zero host logical addr
if the field is non-zero. This
field is not maintained for a
VMDBK while in Console Function
Mode.
0890 2192 Signed 4 * Reserved for IBM use
0894 2196 Signed 4 VMDMXRVP MAXIMUM RESERVED PAGE COUNT This
field is serialized by the
RSARPGLK in the RSMBK. Please see
the lock's comment in the RSMBK
for usage details.
0898 2200 Signed 4 VMDCTPWT PAGE WAIT COUNT
089C 2204 Signed 4 VMDCWSS ESTIMATED CORE WORKING SET SIZE
ESTIMATED CORE WORKING SET SIZE
IN THE BASE VMDBK IS THE NUMBER
OF REAL FRAMES A VIRTUAL MACHINE
SHOULD BE ALLOWED TO RETAIN. THIS
VALUE IS DETERMINED BY THE
SCHEDULER AND USED BY THE ALR TO
DETERMINE THE NUMBER OF FRAMES TO
TAKE FROM EACH VIRTUAL MACHINE
08A0 2208 Dbl-Word 8 * (0) DOUBLEWORD ALIGNMENT
08A0 2208 Signed 8 VMDCFGCT VIRT CONFIG. TOTAL CPU TIME THIS
FIELD IS USED TO ACCUMULATE THE
TOTAL TIME A VIRTUAL
CONFIGURATION SPENDS IN EMULATION
AND CP OVERHEAD. A COMPARE AND
SWAP INSTRUCTION WILL BE USED ON
THIS VALUE TO GUARANTEE THAT AN
UPDATE FOR ANOTHER VMDBK IN THE
VIRTUAL CONFIGURATION DOES NOT
OCCUR ON A DIFFERENT CPU AT THE
SAME TIME. THIS CALCULATION WILL
BE USED TO DETERMINE WHEN A
VMDBK'S FRAMES SHOULD BE
REORDERED AND RESET BY AN
AVAILABLE LIST REPLENISHMENT
FUNCTION.
08A8 2216 Signed 4 VMDMVB2G Number of times page translation
moved a page on behalf of this
user from a frame with address
>= 2G to one < 2G. This
field is only valid in the base
VMDBK.
08AC 2220 Signed 4 VMDCTPPR Count of primary space private
frames that are in pending
release state. If the primary
space is shared, this value will
be zero, because any shared pages
will be released immediately as
if DIAG 10 were used. Valid only
in base VMDBK.
08B0 2224 Signed 4 VMDCTPVR (0) Count of private address space
resident pages in DPA owned by
this virtual machine. Valid only
in base VMDBK. These frames are
< 2G. Serialized by VMDUFOLK.
See VMDCTPVG.
08B0 2224 Signed 4 VMDCTSHR Count of shared address space
resident pages in the DPA. Valid
in SYSTEM VMDBK only. Frames are
< 2G. See VMDCTSHG.
The following fields, VMDCTPVL/VMDCTPVLA and
VMDCTSHL/VMDCTSHLA, which contain counts of frames
locked in absolute, cannot be relied upon to be
instaneously correct. These counts are modified
by the Delta-Pinned-Page-Count-Array roll-up routine
which harvests the DPPCA counts and rolls them into
these counts at specific times. In between calls,
these counts may not reflect pins that have occurred
or may not reflect unpins that have occurred. Care
must be taken to ensure code that references these
fields has no dependency on instantaneous correctness.
When referencing the PVL counts, the counts can be
forced to be accurate by calling the HCPLALRU DPPCA
rollup routine since PVL counts are private per
user. Since the SHL counts are shared counts kept
in the system VMDBK, calling LALRU still does not
guarantee SHL counts are completely accurate because
LALRU only rolls up DPPCA counts for the R11 user.
Other users may also have outstanding pins/unpins
that are not included in these SHL counts.
08B4 2228 Signed 4 VMDCTPVL (0) Count of locked pages < 2G for
all private spaces owned by this
user. Valid in base VMDBK.
08B4 2228 Signed 4 VMDCTSHL Count of shared address space
locked pages <2G, valid in the
SYSTEM VMDBK only
08B8 2232 Dbl-Word 8 VMDCTPVLA (0) Count of locked pages > 2G for
all private spaces owned by this
user. Valid in base VMDBK.
08B8 2232 Signed 8 VMDCTSHLA Count of shared address space
locked pages >2G, valid in the
SYSTEM VMDBK only
08C0 2240 Signed 4 VMDVUDBK Pointer to the Vestigial User
Data Block (VUDBK). Contains a
null pointer value (0) if no
VUDBK exists. The VUDBK contains
historical data for resources
owned by this user (such as
address spaces) which have been
destroyed. Significant in Base
VMDBKs only, serialized by the
VUDBK lock VMDVUDLK.
08C4 2244 Signed 4 VMDVUDLK Spin lock to serialize access to
the VUDBK anchored at VMDVUDBK.
Significant only in base VMDBKs.
08C8 2248 Bitstring 1 VMDDFLGS Destroy address space flags.
Valid in base VMDBK only.
1... .... VMDESTRY X'80' User ASCBKs are in the
progress of being destroyed. The
ASCBKs have been removed from the
user's ASCBK chain; however, the
storage backing the address
spaces' pages may not be released
yet. NOTE: This flag is inspected
by XSTORE FLUSH Migration. It
wants to make sure that any
XSTORE blocks in the address
spaces being destoyed are
released before it, FLUSH
Migration, completes.
08C9 2249 Bitstring 1 VMDRFLOK REORDER FUNCTION LOCK THIS BYTE
WILL BE USED BY THE AVAILABLE
LIST REPLENISHMENT REORDER
FUNCTION AS A LOCK TO GUARANTEE
THAT A REORDER IS DONE ONLY ONCE
PER RESET INTERVAL FOR A VIRTUAL
CONFIGURATION. TEST AND SET LOGIC
WILL BE USED TO MANIPULATE THIS
LOCK. Valid in Base VMDBK.
08CA 2250 Bitstring 1 VMDPGFLG Paging control flags
...1 .... VMDPWQD X'10' VMDPWQD Tasks waiting for
page wait exit
.... ...1 VMDPZUNV X'01' VMDPZUNV Guest page zero is
unavailable
08CB 2251 Bitstring 1 VMDRSSFG Read Storage Status Flag Byte
1... .... VMDRSSUE X'80' VMDRSSUE An uncorrectable
storage or key error has
occurred. Only valid in base
VMDBK.
08CC 2252 Signed 4 VMDSFORE (0) The cumulative referenced frames
resident when the system shared
frame-owned list was reset. Valid
only on the system VMDBK. Updated
using CS logic.
08CC 2252 Signed 4 VMDCTORF Cumulative count of referenced
frames resident when reset was
done for this virtual system or
shared frame list. Not valid in
the system VMDBK.
The following 4 fields (VMDASMMX, VMDASMCT, VMDASTMX, and
VMDASTSZ/VMDGASTP) enforce the users XCONFIG ADDRSPACE
directory control entry limitations. VMDASMCT and VMDGASTP
are serialized by the ASCBK-queue lock (VMDASCLK).
All are valid in the BASE VMDBK only.
08D0 2256 Signed 2 VMDASMMX Maximum number of non-Base
address spaces this user may have
have concurrently. MAXNUMBER from
XCONFIG ADDRSPACE.
08D2 2258 Signed 2 VMDASMCT Current number of non-Base
address spaces owned by this
user.
08D4 2260 Signed 4 VMDASTMX Maximum size in megabytes of all
non-Base address spaces this user
may concurrently own. TOTSIZE
from XCONFIG ADDRSPACE. Note that
this can currently represent up
to 4 Petabytes.
08D8 2264 Dbl-Word 8 VMDGASTP Current size in pages of all non-
Base address spaces owned by this
user.
End of XCONFIG ADDRSPACE directory control fields
08E0 2272 Signed 4 * Reserved for IBM use
08E4 2276 Address 4 VMDPASTE PASTEO is Host Real Address.
Address of ASTE for this virtual
CPU's primary address space.
Significant in all VMDBKs.
Serialized by CFM or istream.
08E8 2280 Dbl-Word 8 VMDPASIT Internal-address-space-identifica
tion token for virtual CPU's
primary address space.
Significant in all VMDBKs.
Serialized by CFM or istream, AND
Dispatch Lock.
08F0 2288 Dbl-Word 8 VMDGPVTP Current number of pages in all
private spaces owned by this
user. When a private space is
made sharable, the number of
pages in the space is subtracted
out of this field. When a shared
space is made private, the number
of pages in the space is added
into this field. Valid in base
VMDBK. Serialized by ASCBK-queue
lock (VMDASCLK).
08F8 2296 Dbl-Word 8 VMDGPRMP Primary address space size in
pages - this is the number of
primary address space virtual
pages that are "owned" by this
user, including normal (defined
storage) pages and any exclusive
segments of imbedded shared
segments (NSSs and DCSSs), but
excluding any imbedded shared
segments. This count does not
change if the primary space is
made shared or isolated. Valid in
base VMDBK. Serialized by Console
Function Mode.
0900 2304 Dbl-Word 8 VMDASCLK (3) Shared/exclusive defer lock to
serialize the chain of ASCBKs
anchored at VMDASCBK. Significant
only in base VMDBKs.
0918 2328 Address 4 VMDASCBK Anchor for chain of ASCBK's for
address spaces owned by this
user. The first ASCBK on the
queue is the user's base address
space. Significant only in base
VMDBKs. Serialized by lock at
VMDASCLK. The chain may also be
inspected with no loss of
control.
091C 2332 Signed 2 VMDACLMX Largest permitted size of user's
access list, in number of
entries. Initialized from
directory entry at logon, static
thereafter. Significant only in
base VMDBKs.
091E 2334 Bitstring 1 VMDSTMFS Flag byte serialized with
HCPOILCK or HCPNILCK
1... .... VMDREOFL X'80' Valid in base VMDBK only. 1
- indicates that SET REORDER ON
is in effect for this user. When
on, reorder processing will run
on the user frame owned (UFO)
list.
091F 2335 Bitstring 1 * Reserved for IBM use
0920 2336 Signed 4 VMDVMDWU COUNT OF DOUBLEWORDS OF VMDBK
FREE STORAGE IN USE. Valid in
base VMDBK.
0924 2340 Signed 4 * Reserved for IBM use
VMDBK/SHRBK queue lock (VMDSHRLK)
Lock type: This is a formal shared or exclusive lock
It is only valid in the configuration's base VMDBK.
Resource serialized: This lock manages the SHRBK queue
chained from the VMDBK. The lock will be obtained shared
when scanning the queue and exclusive when adding to, or
deleting from, the queue.
See the general comments in HCPNSUBK COPY file for
detailed Saved Segment or NSS locking information.
0928 2344 Dbl-Word 8 VMDSHRLK (3) VMDBK/SHRBK queue lock This field
is significant only in the base
VMDBK.
00000138 VMDRVMSZ *-VMDRVMBK Size of the STMGT
section
SCHEDULER REGION
The following data fields are used mostly by the CP
Scheduler to record the progress of this VMDBK through
the scheduling algorithms.
Serialized : All are protected by the Scheduler Lock
with the exception of:
VMDELGST serialized by the Test-and-Set instruction
VMDRFPGR and VMDRFPGX are not serialized, as the
timing of their setting is not important
SCHEDULER ALGORITHM FIELDS:
0940 2368 Dbl-Word 8 * (0)
0940 2368 Signed 4 VMDSHARS (0) A symbol used as a base for
indexing the following two
fields, VMDRELSH and VMDABSSH.
Code depends on these fields each
being fullwords and consecutive
IN THE FOLLOWING ORDER.
0940 2368 Signed 4 VMDRELSH This user's relative share of the
system. Code should be able to
handle a range of 1-32767,
although currently, only 1-10000
is valid.
0944 2372 Signed 4 VMDABSSH This user's absolute share of the
system (all CPUs). The range is
0.01-1.00.
0948 2376 Bitstring 1 VMDSCDF1 Scheduler Flags
1... .... VMDTTIED X'80' VMDTTIED TOD-Tied attribute
.1.. .... VMDLDGDL X'40' VMDLDGDL User remained
loading during entire dispatch
list stay
..1. .... VMDLRGST X'20' VMDLRGST User was
pre-empted due to its large
storage requirement
...1 .... VMDTREND X'10' VMDTREND 'report
TRansaction END'. All VMDBKs in a
user's virtual MP complex are
idle which means that the next
time the complex is moved to the
Eligible List, transaction end
should be checked. (Only set in
the base; will be 0 elsewhere.)
.... 1... VMDQDSPU X'08' VMDQDSPU QUICKDISP User
designation
.... .1.. VMDLIMCS X'04' VMDLIMCS Limited by
consumption method
.... ..1. VMDLIMTH X'02' VMDLIMTH The LIMITHARD
option has been specified for
this user's SHARE. It means the
user is never to receive more
than his SHARE of CPU service
even if that means service will
be wasted. When this flag is not
set, the user has either
LIMITSOFT or NOLIMIT, depending
on whether he has a max-SHARE or
not (see VMDMXSHR). When
LIMITHARD is set, he must have a
max-SHARE.
.... ...1 VMDIOPND X'01' VMDIOPND Some VMDBK(s) in
the virtual-MP complex had I/O in
progress (literally, a VMDBK was
SUSPEND- ed) when the complex was
dropped from the dispatch list.
(Mean- ingful only in the base
and only if VMDTREND is set.)
0949 2377 Bitstring 1 VMDSCDF2 Scheduling flags byte 2
1... .... VMDCONTR X'80' VMDCONTR This is a
continuing transaction
.1.. .... VMDFRDSP X'40' VMDFRDSP User is coming
from dispatch list
..1. .... VMDFRELG X'20' VMDFRELG User is coming
from eligible list
...1 .... VMDFRDRM X'10' VMDFRDRM User is coming
from dormant list
.... 1... VMDLODSP X'08' VMDLODSP User's VMDRTHRU is
presently included in one of the
sums in the SRMCTHRU table,
because the user is (or recently
was) below ATOD in the dispatch
list.
.... .1.. VMDELTOD X'04' VMDELTOD User entered
eligible list prior to TOD clock
being initialized
.... ..1. VMDCKVMP X'02' VMDCKVMP User is a base
VMDBK coming into the eligible
list from the dormant list. For
any non-base virtual MP VMDBKs
already in the eligible list, set
its E-list class to that of the
base and add that non-base into
the E-list class counts
094A 2378 Bitstring 1 VMDSCDF3 Scheduling flags byte 3.
1... .... VMDMXSHA X'80' VMDMXSHA User's max-SHARE
(see VMDMXSHR) is ABSOLUTE, not
RELATIVE.
.1.. .... VMDNMSHA X'40' VMDNMSHA User's normal
SHARE (see VMDSHARS) is ABSOLUTE,
not RELATIVE. (Technically this
flag (VMDNMSHA) is redundant
since the share-type can be
determined by testing to see
which of the two elements of
VMDSHARS is non-zero. The direc-
tion now though should be to move
toward testing this flag rather
than VMDSHARS, with the goal of
eventually reducing VMDSHARS to a
single element (one fullword).)
..1. .... VMDUSMXS X'20' VMDUSMXS The scheduler is
using maximum share value for
scheduling - set for all users
but used only by users with
LIMITHARD shares
094B 2379 Bitstring 1 VMDDLCTX Extension for VMDDLCTL -
Identifies a controlled resource
which was exceeded.
1... .... VMDWSSGR X'80' VMDWSSGR WSS Growth Limit
Exceeded
.1.. .... VMDPRMPT X'40' VMDPRMPT User is to be
Pre-Empted
..1. .... VMDCPLXD X'20' VMDCPLXD Complex dropped
(valid only for virtual MP
VMDBKs)
...1 .... VMDESEND X'10' VMDESEND Elapsed Timeslice
End Exceeded
.... 1... VMDVSEND X'08' VMDVSEND Voluntary
Timeslice End
.... .1.. VMDCANLK X'04' VMDCANLK Cancel "lockshot"
for this user and send it back to
the E-list for its regularly
scheduled stay.
094C 2380 Bitstring 1 VMDSACTL Saved copy of VMDDLCTL for later
examination of why user dropped
from the dispatch list
.1.. .... VMDDSEND X'40' VMDDSEND DISPATCH TIME
SLICE EXCEEDED
..1. .... VMDLIMMV X'20' VMDLIMMV Indicates this
VMDBK should be moved to the
limit-list.
.... 1... VMDIDROP X'08' VMDIDROP USER SHOULD BE
DROPPED FROM THE DISPATCH LIST
IMMEDIATELY
.... .1.. VMDLOVMP X'04' VMDLOVMP VIRTUAL MP
VOLUNTARY DROP OF DISPATCH
PRIORITY BEHIND LOWEST VIRTUAL MP
CPU IN THE DISPATCH LIST
.... ..1. VMDREORD X'02' VMDREORD VMDBK IS TO BE
REORDERED IN THE DISPATCH LIST
.... ...1 VMDRSCEL X'01' VMDRSCEL VMDBK EXCEEDED
LIMITS OF A CONTROLLED RESOURCE.
VMDDLCTX IDENTIFIES THE RESOURCE.
1111 1111 VMDSTKDL X'FF' VMDSTKDL ANY BIT REQUIRES
HCPSTLDL CALL
094D 2381 Bitstring 1 VMDSACTX Saved copy of VMDDLCTX. Used in
the same way as VMDSACTL.
1... .... VMDWSSGR X'80' VMDWSSGR WSS Growth Limit
Exceeded
.1.. .... VMDPRMPT X'40' VMDPRMPT User is to be
Pre-Empted
..1. .... VMDCPLXD X'20' VMDCPLXD Complex dropped
(valid only for virtual MP
VMDBKs)
...1 .... VMDESEND X'10' VMDESEND Elapsed Timeslice
End Exceeded
.... 1... VMDVSEND X'08' VMDVSEND Voluntary
Timeslice End
.... .1.. VMDCANLK X'04' VMDCANLK Cancel "lockshot"
for this user and send it back to
the E-list for its regularly
scheduled stay.
094E 2382 Bitstring 1 VMDQSTAT User scheduling status
1... .... VMDHOTRQ X'80' VMDHOTRQ HOT SHOT
scheduling requested
.1.. .... VMDHOTST X'40' VMDHOTST HOT SHOT user
scheduling granted
..1. .... VMDLOADU X'20' VMDLOADU Loading User
designation
...1 .... VMDIABIA X'10' VMDIABIA Interactive Bias
is in effect
.... 1... VMDPGBIA X'08' VMDPGBIA Paging Bias is in
effect
.... .1.. VMDLKSHT X'04' VMDLKSHT "Lockshot"
scheduling in effect for this
user. User should go back for an
E-list stay once critical-process
count (VMDCTCRT) drops to 0. Set
only in a Base VMDBK.
.... ...1 VMDNULL X'01' VMDNULL VMDBK should be
destroyed by the scheduler.
094F 2383 Bitstring 1 VMDSLIST Scheduling list definition
00000037 VMDDISPL 55 VMDDISPL User is in the
Dispatch List
00000021 VMDELIG 33 VMDELIG User is in the
Eligible List
0000000B VMDDORM 11 VMDDORM User is in the Dormant
List
00000000 VMDDNULL 00 VMDDNULL User is not in a list
0950 2384 Bitstring 1 VMDELIST Eligible List Class for current
transaction
0951 2385 Bitstring 1 VMDPRVEL Prev E-List Class (before HOTSHOT
0952 2386 Bitstring 2 * Reserved for IBM use
0954 2388 Signed 4 * Reserved for IBM use
0958 2392 Signed 8 VMDEPRTY Eligible List Priority value
0960 2400 Signed 8 VMDPRVEP Prev E-LIST Priority (B4 HOTSHOT
0968 2408 Signed 8 VMDTIDPR Test-Idle State savearea for
prior D-List Priority value
0970 2416 Signed 8 VMDOPRTY A version of VMDDPRTY computed
without considering the presence
of interactive bias.
0978 2424 Signed 2 VMDSLCNT Count of minor timeslices
completed so far during this
transaction. This field is
protected by the scheduler lock.
097A 2426 Signed 2 VMDSLCAD VMDSLCNT saved at D-list add
097C 2428 Signed 4 VMDURRSP User's resource requirement for
storage and paging.
0980 2432 Signed 4 VMDRTHRU Required throughput while user is
in the Dispatch List, OR expected
throughput for lock or resource
waiter NOT in the dispatch list.
0984 2436 Signed 8 VMDVTIMD VMDVTIME value from last time
interval value was calculated for
an ESA family guest with SET
370ACCOM ON and SET TIMER ON or
SET TIMER REAL. Serialized by
dispatch lock.
098C 2444 Signed 4 VMDWSSPR Working Set Size projection
0990 2448 Signed 4 VMDHOTWS Alternate WSS for HOTSHOT
0994 2452 Signed 4 VMDRPLIM Working set growth limit. When
the count of frames acquired
reaches this value, it is time to
check in with the scheduler by
calling HCPSTKGL. Valid in base
VMDBK.
0998 2456 Bitstring 1 VMDELGST A flag byte manipulated by
Test-and-Set indicating whether
or not pages were stolen from a
VMDBK while it was in the
eligible list. The byte is
initialized to X'FF' and set to
X'00' via a MVI when pages are
taken from the VMDBK. The
scheduler will then TS this byte
when it next determines the
VMDBK's priority.
0999 2457 Bitstring 1 VMDRFPGR A flag byte indicating whether or
not any of a VMDBK's referenced
pages were taken from real
storage.
000000FF VMDSTLPG X'FF' VMDSTLPG Referenced page
taken
099A 2458 Bitstring 1 VMDRFPGX A flag byte indicating whether or
not any of a VMDBK's referenced
pages were taken from XSTORE.
000000FF VMDSTLPG X'FF' VMDSTLPG Referenced page
taken
099B 2459 Bitstring 1 VMDLMNDX Index to element of the SRMRTHRU
table (also for SRMCTHRU table).
Element is the sum(s) in which
VMDRTHRU is included.
099C 2460 Signed 4 VMDTLPRS The last Resident Page Count when
the VMDBK was dropped from the
D-List. It is used to calculate a
user's Working Set Factor to
re-calculate the Initial D-List
Priority.
09A0 2464 Signed 4 VMDCCPGR Count of page reads from DASD for
all private spaces owned by this
user. It is calculated from
VMDCTPFD at Add-to-DList, and is
recalculated whenever Dispatch
Priority is recalcu- lated.
Preserved in VMDTLPGR at
Add-to-DList. Valid only in base
VMDBK.
09A4 2468 Signed 4 VMDTLPGR Count of page reads from DASD for
all private spaces owned by this
user, at Add-to-DList. It is set
by copying the value of VMDCCPGR
at that time. Valid only in base
VMDBK.
09A8 2472 Signed 4 VMDPGRTE Paging rate during last D-list
stay
09AC 2476 Signed 4 VMDEDFAC Eligible list delay factor. This
is the actual time the user spent
in the eligible list during its
last stay, expressed as a
multiple of its current elapsed
time slice. This field is valid
only while the user is in the
dispatch list.
MISCELLANEOUS TOD AND ELAPSED TIME RECORDINGS
09B0 2480 Signed 8 VMDESLIC Elapsed Time Slice for D-List
09B8 2488 Signed 8 VMDEQTOD TOD at last D-List entry
09C0 2496 Signed 8 VMDDQTOD TOD at last drop from the D-List
09C8 2504 Signed 8 VMDDTIME Actual time in D-List (last stay)
used to get expansion factor
09D0 2512 Signed 8 VMDETIME Actual time in E-List (last stay)
used to get expansion factor
09D8 2520 Signed 8 VMDEETOD TOD at last E-List entry
09E0 2528 Signed 8 VMDMTTOD TOD at last started transaction
for Monitor
09E8 2536 Signed 8 VMDMPSUS Most-recent VMDSUSCK time in the
MP complex
EVENT COUNTS MAINTAINED FOR THE MONITOR FACILITY:
09F0 2544 Signed 2 VMDCIDLD (0) Count of User Went Idle drops
09F0 2544 Signed 2 VMDCIDL0 for Q0 user drops
09F2 2546 Signed 2 VMDCIDL1 for Q1 user drops
09F4 2548 Signed 2 VMDCIDL2 for Q2 user drops
09F6 2550 Signed 2 VMDCIDL3 for Q3 user drops
09F8 2552 Signed 2 VMDCETSD (0) Count of E-Slice End drops
09F8 2552 Signed 2 VMDCETS0 for Q0 user drops
09FA 2554 Signed 2 VMDCETS1 for Q1 user drops
09FC 2556 Signed 2 VMDCETS2 for Q2 user drops
09FE 2558 Signed 2 VMDCETS3 for Q3 user drops
0A00 2560 Signed 2 VMDCWSGD (0) Count of WSS Growth Limit drops
0A00 2560 Signed 2 VMDCWSG0 for Q0 user drops
0A02 2562 Signed 2 VMDCWSG1 for Q1 user drops
0A04 2564 Signed 2 VMDCWSG2 for Q2 user drops
0A06 2566 Signed 2 VMDCWSG3 for Q3 user drops
0A08 2568 Signed 2 VMDCPRMD (0) Count of Pre-Emption drops
0A08 2568 Signed 2 VMDCPRM0 for Q0 user drops
0A0A 2570 Signed 2 VMDCPRM1 for Q1 user drops
0A0C 2572 Signed 2 VMDCPRM2 for Q2 user drops
0A0E 2574 Signed 2 VMDCPRM3 for Q3 user drops
0A10 2576 Signed 2 VMDCTIDL Count of test idle granted.
0A12 2578 Signed 2 VMDCNTID Count of no test idl granted drop
0A14 2580 Signed 4 VMDLKSDL Total time this user has been in
the dispatch list under LockShot
scheduling. Reset to 0 when Lock
Shot ends (TOD bits 0-31 only)
0A18 2584 Signed 4 VMDCTCRT Counter of critical-processes
this VMDBK is responsible for.
VMDBK must not wait in the
eligible list while this count is
greater than 0. Set only in the
Base VMDBK. Serialized by
COMPARE-AND-SWAP.
0A1C 2588 Signed 4 * Reserved for IBM use
0A20 2592 Signed 4 VMDTRQQS Pointer to scheduling TRQBLOK
VMDTRQQS is serialized with the
scheduler and TRQBK queue locks.
Either one can be held to look at
the field but both must be held
to change it. When getting both
locks the scheduler lock must be
obtained first.
0A24 2596 Signed 4 VMDQ1WSS Smoothed Resident Pgs at Q1 drop.
0A28 2600 Signed 8 VMDESRES Elapsed Time Slice residue. (The
portion of VMDESLIC that has not
yet been used up.)
0A30 2608 Signed 4 VMDLFPNT Limit-list forward pointer.
0A34 2612 Signed 4 VMDLBPNT Limit-list backward pointer.
0A38 2616 Signed 4 VMDLLANC Points to anchor word of the
Limit List
0A3C 2620 Signed 4 VMDMXSHR The VMDBK's max-SHARE. It may be
either ABSOLUTE or RELATIVE; the
VMDMXSHA flag tells which. If it
is RELATIVE it is an integer. If
ABSOLUTE, it is stored as a
fraction of the system, scaled
SHRSCALE. If the user has no
LIMIT it is zero. (See VMDLIMTH.)
0A40 2624 Signed 4 VMDCTSTA Count of times this virtual CPU
has been started by one of the
following methods: -SIGP START
-SIGP RESTART -Begin Command
0A44 2628 Signed 4 VMDCTSTO Count of times this virtual CPU
has been stopped by one of the
following methods: -SIGP STOP
-SIGP STOP AND STORE STATUS -SIGP
INITIAL CPU RESET -SIGP CPU RESET
-STOP Command
0A48 2632 Signed 4 * (2) Reserved for IBM use
VMCF and IUCV region
Serialization:
VMDVMCFL - not needed (valid in VMDBASE VMDBK only)
VMDVMCB - VMDBK VMCF lock
VMDVSEVM, VMDVSTVM, VMDVSUVM - VMDBK VMCF lock
VMDIUCVL - not needed (valid in VMDBASE VMDBK only)
VMDIUCVB - VMDBK IUCV lock
VMDISEVM, VMDISTVM, VMDISUVM - VMDBK IUCV/APPC lock
VMDSVMID - not needed
VMDVMCT - VMDBK VMCF lock
VMDAPPCF - Compare and Swap
VMDSVMWT, VMDSVMW2, VMDRDYCM - These fields are
only changed when running on a VMDBK in the same
virtual configuration. While this does not
provide air tight serialization, that is not
required because the data is only needed by the
monitor and absolute precision is not required by
the monitor.
WARNING: The "saved-segment purge" code path obtains both
VMDVMCFL and VMDIUCVL exclusive. Any changes to
the way these locks are obtained or what they
mean will probably necessitate changes in that
code path. The hierarchy between these locks
for tasks that need to obtain them both for the
same virtual configuration is VMCF first, then
IUCV.
0A50 2640 Dbl-Word 8 VMDVMCFL (3) VMCF lockword semaphore
0A68 2664 Signed 4 VMDVMCB Pointer to chain of VMCBLOKs.
Each VMCBLOK contains data
transfer and status information
used by the virtual machine
communication facility (VMCF).
All message VMCBLOKs are on the
VMCBLOK chain of the base VMDBK.
0A6C 2668 Signed 4 VMDVSEVM Number of times VMCF data was
successfully transferred by this
virtual machine.
0A70 2672 Signed 4 VMDVSTVM Number of times VMCF data was
successfully transferred to this
virtual machine.
0A74 2676 Signed 4 VMDVSUVM Number of times VMCF data was not
successfully transferred by this
virtual machine.
0A78 2680 Dbl-Word 8 VMDIUCVL (3) IUCV lockword semaphore
0A90 2704 Signed 4 VMDIUCVB Pointer to IUCV block
0A94 2708 Signed 4 VMDISEVM Number of times IUCV/APPC data
was successfully transferred by
this virtual machine.
0A98 2712 Signed 4 VMDISTVM Number of times IUCV/APPC data
was successfully transferred to
this virtual machine.
0A9C 2716 Signed 4 VMDISUVM Number of times IUCV/APPC data
was not successfully transferred
by this virtual machine.
0AA0 2720 Character 8 VMDSVMID Userid or CP system service name
for the last successful IUCV,
VMCF or APPC/VM Send for this
virtual machine
0AA8 2728 Signed 4 VMDVMCT Pointer to tail of chain of
VMCBLOKS
0AAC 2732 Signed 4 VMDMAXVF MAXIMUM SINK VALUE FOR VMCF
0AB0 2736 Signed 4 VMDSVMFX Count of times SVM-wait flag was
left on at transaction end and
was reset by the scheduler.
0AB4 2740 Bitstring 1 VMDSVMWT Service virtual machine wait
flag. Valid only in the base
VMDBK.
1... .... VMDSVMWF X'80' VMDSVMWF VMDBK is waiting
for a response from IUCV or VMCF.
Set by IUCV and VMCF when:
a) A VMDBK uses IUCV or VMCF to
communicate with another VMDBK
b) The protocol indicates a
response is expected.
Turned off in normal case when
final response is sent to
originating VMDBK.
Turned off in an error-correction
case by the scheduler. Whenever
a VMDBK begins a new transaction
(by scheduler standards), then if
the VMDBK has not just been
readied to talk to an SVM (see
VMDRDYCM flag, below), the
scheduler assumes some mistake has
been made. (If the VMDBK ever
went idle because it was waiting
on an SVM, it should only have
been readied when that reply was
received. Receiving the reply
would have turned on VMDRDYCM.
No intervening work is expected.
Therefore, if the VMDRDYCM flag
is off, the VMDSVMWT flag should
also be off.) The scheduler will
correct the assumed mistake by
turning off VMDSVMWT. This
precaution is taken in case the
IUCV/VMCF protocol is used in an
unexpected way, causing the
VMDSVMWT flag to not get turned
off in the normal case, in turn
causing Monitor to see many
separate transactions all as one
long transaction.
See HCPSCHTE's prolog for more
info. on how this field is used.
0AB5 2741 Bitstring 1 VMDSVMW2 Back-up byte for VMDSVMWT. Valid
only in the base VMDBK.
1... .... VMDSVMWF X'80' VMDSVMWF VMDBK is waiting
for a response from IUCV or VMCF.
Recorded by the scheduler at
dispatch list drop time so that
at eligible list add time, the
scheduler will know what the
state of the VMDSVMWT flag was
at drop. The scheduler never
tests VMDSVMWT directly; instead
it always tests this backup
copy. (The VMDSVMWT flag could
potentially be turned off
already. If the VMDBK went idle
waiting for an SVM, then the SVM
could send a reply, turning off
VMDSVMWT before readying the
VMDBK to process the reply.)
See HCPSCHTE's prolog for more
info. on how this field is used.
0AB6 2742 Bitstring 1 VMDRDYCM Readied-by/received-interrupt-
Valid only in the base VMDBK.
1... .... VMDSVMWF X'80' VMDSVMWF VMDBK is waiting
for a response from IUCV or VMCF.
from communications flag.
Set by IUCV or VMCF whenever
making an external interrupt
pending in a virtual machine.
Turned off by the scheduler at
every dispatch list drop. Used
to tell the scheduler at add to
eligible list whether or not the
VMDBK is being readied to
continue communication with an
SVM.
See HCPSCHTE's prolog for more
info. on how this field is used.
0AB7 2743 Bitstring 1 VMDAPPCF APPC/VM control flags, Compare
and Swap Serialization. For Base
VMDBK only (all bits)
1... .... VMDCPIBF X'80' VMDCPIBF CP has generated
an IUCVB for this virtual
machine.
.1.. .... VMDIUANY X'40' VMDIUANY IUCV ANY directory
statement found by IUCV DCLBFR
..1. .... VMDIUALL X'20' VMDIUALL IUCV ALLOW
directory statement found by IUCV
DCLBFR
.... 1... VMDUNDET X'08' VMDUNDET Unused virtual
machine detection candidate (this
virtual machine was logged on as
a TSAF private server). Will be
logged off if idle for two
virtual machine detection scans.
Set by TSAF.
.... .1.. VMDUNEXT X'04' VMDUNEXT Unused virtual
machine detection extension. The
next unused virtual machine
detection scan should not logoff
this virtual machine. Set by
TSAF.
0AB8 2744 Signed 4 VMDVGRPT VM Group Block pointer used by
the Group Control System (GCS).
0ABC 2748 Signed 2 VMDSIGID Siginal ID of this VM Group
member.
0ABE 2750 Signed 2 VMDVMETY Last *VMEVENT event type Valid
only in base VMDBK Changes
serialized by console function
mode
00000000 VMELOGON 0 VMELOGON Logon
00000001 VMELOGOF 1 VMELOGOF Logoff
00000002 VMEFAILD 2 VMEFAILD Failure
00000003 VMETIMEO 3 VMETIMEO Logoff timeout
00000004 VMESLEEP 4 VMESLEEP Forced sleep (Forced
disconnect or console read by
disconnected guest but disconnect
timeout is zero)
00000005 VMERUNBL 5 VMERUNBL Runnable
00000006 VMEFSLIM 6 VMEFSLIM Free storage limit
exceeded
00000007 VMEPLXMC 7 VMEPLXMC SSI mode
00000008 VMEPLXSC 8 VMEPLXSC SSI member state
00000009 VMERLOOS 9 VMERLOOS Outbound relocation
started
0000000A VMERLOIS 10 VMERLOIS Inbound relocation
started
0000000B VMERLOOC 11 VMERLOOC Outbound relocation
complete
0000000C VMERLOIC 12 VMERLOIC Inbound relocation
complete
0000000D VMERLOOT 13 VMERLOOT Outbound relocation
terminated
0000000E VMERLOIT 14 VMERLOIT Inbound relocation
terminated
0000000F VMETBOMB 15 VMETBOMB Diag x'288' Timebomb
exploded
00000010 VMEFRDVA 16 VMEFRDVA First RDEV active
00000011 VMEARDVA 17 VMEARDVA Additional RDEV
active
00000012 VMEARDVD 18 VMEARDVD RDEV deactivated -
not last
00000013 VMELRDVD 19 VMELRDVD Last RDEV deactivated
00000013 VMELAST 19 VMELAST Last event type
0AC0 2752 Dbl-Word 8 * Reserved for IBM use address
0AC8 2760 Bitstring 1 VMDISFFL VM/CSE Flag byte, Changes to this
flag are serialized on the user's
VMDBK
1... .... VMDISFER X'80' VMDISFER HCPQCT should
bypass error msg, CSE will issue
later
.1.. .... VMDISFSM X'40' VMDISFSM HCPQCN will call
HCPXCMCN to send a msg to the
other systems
...1 .... VMDISFIX X'10' VMDISFIX User is in VM/CSE
input spool file exclusion list
.... 1... VMDISFOX X'08' VMDISFOX User is in VM/CSE
output spool file exclusion list
.... .1.. VMDISFAS X'04' VMDISFAS Processing on an
associated VM/CSE system.
Serialized on Master processor
and System VMDBK
.... ..1. VMDISF08 X'02' VMDISF08 Processing message
response Received from associated
systems.
0AC9 2761 Bitstring 1 VMDSYSRS System reset stacked for end user
breakout on waiting APPC
function. Serialized by
Test-and-Set. Valid only in base
VMDBK.
0ACA 2762 Bitstring 1 * Reserved for IBM use
0ACB 2763 Address 1 VMDVMEFT *VMEVENT failure type Valid only
in base VMDBK when VMDVMETY =
VMEFAILD Changes serialized by
console function mode
00000001 PRODISWT X'01' PRODISWT CP entered;
Disabled wait PSW is provided in
a message in the buffer
00000002 PROEXTIL X'02' PROEXTIL CP entered;
External interrupt loop
00000003 PROPAGER X'03' PROPAGER CP entered; Paging
error
00000004 PROPRGIL X'04' PROPRGIL CP entered;
Program interrupt loop
00000007 PROCPXIL X'07' PROCPXIL CP entered;
Complex interrupt loop
00000008 PROSOFAB X'08' PROSOFAB System soft abend,
abend code is provided in message
in the buffer
00000009 PROCKSTP X'09' PROCKSTP CPU stopped;
Check-stop state entered
0000000A PROPGZDM X'0A' PROPGZDM Page zero damaged
0000000B PROERNOM X'0B' PROERNOM An error occurred
but CP was unable to provide a
message because of a paging error
0ACC 2764 Signed 4 * Reserved for IBM use
POSIX Information
POSIX IDs
0AD0 2768 Dbl-Word 8 VMDPXILK (3) PXIBK-chain lockword. Valid only
in the base.
0AE8 2792 Address 4 VMDPXIBK Anchor of the PXIBK chain for
this vConfig. Valid only in the
base. Serialized by VMDPXILK.
VMDPQDBA, VMDPESIA and VMDPSIDA indicate
a user's authorization for certain POSIX functions.
They are set at logon time according to the user's
directory settings and the system default settings,
from the POSIXOPT directory statement and the
USER_DEFAULTS system config statement, respectively.
0AEC 2796 Bitstring 1 VMDPXFL1 POSIX flags. Valid in base VMDBK.
Contains flags in the left nibble
that are changed during alternate
userid processing. VMDPQDBA,
VMDPESIA and VMDPSIDA must remain
in the same bit positions as
their counterparts in DVMDPXO1
and SYSUDEF1. VMDPQDBB, VMDPESIB
and VMDPSIDB must remain in the
same bit positions as their
counterparts in the left nibble.
1... .... VMDPQDBA X'80' VMDPQDBA User is allowed to
query others' POSIX database
information. Can be changed due
to alternate userid processing.
.1.. .... VMDPESIA X'40' VMDPESIA exec() is allowed
to change this user's POSIX IDs,
as appropriate. Can be changed
due to alternate userid
processing.
..1. .... VMDPSIDA X'20' VMDPSIDA User is allowed to
set others' POSIX IDs. Can be
changed due to alternate userid
processing.
.... 1... VMDPQDBB X'08' VMDPQDBB User is allowed to
query others' POSIX database
information. This does not change
while the user is logged on.
.... .1.. VMDPESIB X'04' VMDPESIB exec() is allowed
to change this user's POSIX IDs,
as appropriate. This does not
change while the user is logged
on.
.... ..1. VMDPSIDB X'02' VMDPSIDB User is allowed to
set others' POSIX IDs. This does
not change while the user is
logged on.
0AED 2797 Bitstring 1 * Reserved for IBM use
0AEE 2798 Signed 2 VMDPIDCT Count of PIDs currently allocated
to the vConfig. Valid only in the
base. Serialized by VMDPXILK.
0AF0 2800 Signed 4 VMDPXCAI (0) POSIX communication area
identification. Zero indicates no
communication area has been
identified to CP. Valid in all
VMDBKs. Serialization: CFM to
set, CFM-or-istream to reference.
0AF0 2800 Signed 2 VMDPXCAL Length of vConfig's POSIX
communication area
0AF2 2802 Signed 2 VMDPXCAD Displacement of vConfig's POSIX
communication area within each
vCPU's prefix area.
0AF4 2804 Signed 4 * Reserved for IBM use
Adjunct information
0AF8 2808 Character 8 VMDLMSG Userid of adjunct to get control
STMGT counters.
0B00 2816 Signed 4 * Reserved for VMDCTPVG/SHG
expansion
0B04 2820 Signed 4 VMDCTPVG (0) Count of private address space
resident pages in DPA owned by
this virtual machine which are
>= 2G. Valid only in base
VMDBK. Serialized by VMDUFOLK.
See VMDCTPVR.
0B04 2820 Signed 4 VMDCTSHG Count of shared address space
resident pages in the DPA with
addresses >= 2G. Only valid in
SYSTEM VMDBK. See VMDCTSHR.
0B08 2824 Signed 8 * Reserved for IBM use in 64-bit
image
0B10 2832 Address 8 VMDFR1STG 1st user owned list frame entry
(Initialized as pointing to
itself)
0B18 2840 Address 8 VMDFRLSTG Last user owned list frame entry
(Initially points to VMDGFRLST)
0B20 2848 Address 8 VMDUFEORG UFO list last referenced FRMTE
This word in the base VMDBK will
be used as a pointer to the last
frame on a user frame owned list
that has been referenced since
the last reordering. This pointer
is set by the preparation for
replenishment function when this
list of frames has been
reordered, and reference bits
reset. It is used by the ALR
demand scan. (Initialized to
point to VMDGFR1ST).
0B28 2856 Address 8 VMDUFEOLG UFO list last ordered FRMTE This
word in the base VMDBK will be
used as a pointer to the last
frame on a user frame owned list
that has been ordered. This
pointer is set by the preparation
for replenishment function when
this list of frames has been
reordered, and reference bits
reset. It is used by the ALR
demand scan (initialized to point
to VMDGFR1ST).
PFAULT page fault handshaking area
0B30 2864 Address 8 VMDGPFAUL GReal @ of z/Architecture guest's
PFAULT handshaking token
0B30 2864 Signed 4 *
0B34 2868 Address 4 VMDPFAUL GReal @ of ESA guest's PFAULT
handshaking token
0B38 2872 Address 4 VMDPPFAR List of page-fault handshaking
pending interrupt blocks (PPFBK)
via PFAULT. AR-qualified and
version 2 host-primary.
Serialized by dispatch lock.
0B3C 2876 Signed 4 VMDPG1FR Host logical addr of V=V
z/Architecture guest's primary
address space page 1. This field
is serialized by CFM or i-stream.
It is set by PFAULT Version 2
processing and zeroed when PFAULT
is canceled. IF this field is
nonzero, other functions running
under CFM or i-stream may use it
for fast access to guest page
one.
0B40 2880 Signed 8 VMDSELMK PSW selection mask. Bits 0-63 are
significant for z/Arch guest and
bits 0-32 for ESA guest. A '1' in
a bit selects the corresponding
vCPU PSW bit for comparison with
the equivalent bit in the compare
mask. Only used by PFAULT Version
2.
0B48 2888 Signed 8 VMDCMPMK PSW comparison mask. Only used by
PFAULT Version 2.
0B50 2896 Signed 8 VMDVOPST Stuff for HCPVINOP/HCPVOP
0B50 2896 Bitstring 1 VMDVOPOC Operand code to pass to HCPVOP
0B51 2897 Bitstring 7 * Reserved
IPL Simulation status Region (EXTENSION)
0B58 2904 Address 4 VMDLLOAD Address of FCLBK for
List-Directed IPL. In base VMDBK
only. Serialized by CFM.
0B5C 2908 Address 4 VMDLDUMP Address of FCLBK for
List-Directed IPL with DUMP In
base VMDBK only. Serialized by
CFM.
0B60 2912 Address 4 VMDHSA HLA(Sim. HSA for LD-IPL w/ Dump)
0B64 2916 Signed 4 VMDHSASZ Size of HSA (number of pages)
0B68 2920 Address 4 VMDPDIPL Address of IPL Parameter List for
Program-Directed IPL. In base
VMDBK only. Serialized by CFM.
0B6C 2924 Bitstring 1 VMDPDSTS Pgm-Directed status flags
1... .... VMDPDIAC X'80' VMDPDIAC Pgm-Directed IPL
is active In base VMDBK only.
Serialized by CFM/CS logic.
.1.. .... VMDPDIRS X'40' VMDPDIRS LD-IPL initiated
by PD-IPL is reset pending
(Diag308 code 1|2) Serialized by
CFM In base VMDBK only.
0B6D 2925 Bitstring 1 VMDPDERR Unique loc ID of last 402 error
0B6E 2926 Bitstring 2 * Reserved for future IBM use
0B70 2928 Dbl-Word 8 * Reserved for future IBM use
User's UFO list lock
0B78 2936 Dbl-Word 8 VMDUFOLK (6) USER FRAME OWNED LIST SPIN LOCK
ALL DATA ASSOCIATED WITH THE USER
FRAME OWNED LIST CAN ONLY BE
UPDATED BY HOLDING THIS LOCK.
VMDCTFAC is part of that data.
VMDUFOLK is lower in locking
hierarchy than VMDSHRLK.
0BA8 2984 Signed 8 VMDTTMP Total virtual and simulation time
while running on a primary CPU
0BB0 2992 Signed 8 VMDVTMP Total virtual time consumed while
running on a primary CPU
0BB8 3000 Signed 8 VMDTTMS Total virtual and simulation time
while running on a secondary CPU
0BC0 3008 Signed 8 VMDVTMS Total virtual time consumed while
running on a secondary CPU
PGMBK Steal Information
Serialized :
VMDTMORD is serialized by the VMDRFLOK (VMDBK Reorder
Lock) which ensures only one reorder at a
times occurs on a VMDBK.
The rest is serialized by the VMDPGMLK (PGMBK List Lock)
which is needed to add/remove elements.
This includes: VMDPGMLS, VMDURPLS, VMDPBKCT,
VMDCRPGM, and VMDCUPGM.
VMDPGMLK also serializes PGMGLSFP and PGMGLSBP which are
the list's forward & backward pointers.
0BC8 3016 Address 8 VMDPGMLS PGMBKs list anchor, initialized
to point to itself
0BD0 3024 Address 8 VMDURPLS Pointer to 1st unreferenced PGMBK
0BD8 3032 Signed 4 VMDTMORD Last time (sequence) PGMBK list
was reordered
0BDC 3036 Signed 4 VMDPGMLK PGMBKs list lock
0BE0 3040 Signed 4 VMDPBKCT Count of PGMBKs
0BE4 3044 Signed 4 VMDCRPGM Count of Referenced PGMbks at the
time of last reorder
0BE8 3048 Signed 4 VMDCUPGM Count of Unreferenced PGMbks at
the time of last reorder
0BEC 3052 Signed 4 * Reserved for IBM use
0BF0 3056 Address 8 VMDEORLS Pointer to last PGMBK on the
referenced list, or 0 if empty
0BF8 3064 Address 8 VMDEOULS Pointer to last PGMBK on the
unreferenced list, or 0 if empty
Fields pertaining to S/370 architecture, but still used
in support of guests with 370ACCOM ON. These were
formerly located in the state description (SIEBK) but are
now located here since the hardware no longer supports
these fields in the state description.
0C00 3072 Dbl-Word 8 VMDITRES Interval timer residue (formerly
SIEHIRES and SIELORES) The
interval timer residue counter is
in the ESA/390 (or S/370) format
of a TOD clock, and contains
guest CPU time which has not yet
been applied to the guest
interval timer. It is used to
collect short increments of CPU
time until 3.333 milliseconds has
been accumulated, at which point
the guest interval timer is
decreased and the residue counter
is reduced by 3.333 milliseconds.
Software uses the residue counter
to collect elapsed time in guest
wait state before applying the
time to the interval timer. This
field is serialized by the
dispatch lock. *** End of S/370
architecture fields
XDISK Performance Tracking Data
All fields in this area are valid only for the base VMDBK.
Serialized :
All fields are updated during processing of CP commands,
so all fields are serialized by console function mode
0C08 3080 Signed 4 VMDLKTOT Count of times user has issued a
LINK command.
0C0C 3084 Signed 4 VMDLKPLX Count of times user has consulted
with the SSI due to LINK commands
0C10 3088 Dbl-Word 8 VMDLKTOD Total time spent consulting SSI
for LINK commands
0C18 3096 Signed 4 VMDDTTOT Count of times user has issued a
DETACH command.
0C1C 3100 Signed 4 VMDDTPLX Count of times user has consulted
with the SSI due to DETACH cmnds
0C20 3104 Dbl-Word 8 VMDDTTOD Total time spent consulting SSI
for DETACH commands
0C28 3112 Signed 4 VMDWKTOT Count of times user has issued a
SET WRKALLEG ON command.
0C2C 3116 Signed 4 VMDWKPLX Count of times user has consulted
with the SSI due to SET WRKALLEG
ON command
0C30 3120 Dbl-Word 8 VMDWKTOD Total time spent consulting SSI
for SET WRKALLEG ON commands
commands
0C38 3128 Dbl-Word 8 * (4) Reserved for IBM use *** End of
XDISK Performance Tracking Data
USER RELOCATION INFORMATION
and AT Command data that will be mutually
exclusive in its use
Note that the VMDRLLST and VMDRLSRC fields may be
redefined depending on the setting of the
VMDRLFLG.VMDRLLGF and VMDRLFLG.VMDRLSKL flags.
VMDRLLST->VMDRLBYU during logoff on the source
after a successful relocation (VMDRLLGF=ON)
VMDRLLST->VMDRLUSR during logoff of a skeleton
VMDBK due to aborted relocation (VMDRLSKL=ON)
VMDRLSRC->VMDRLDN during logoff on the source
after a successful relocation (VMDRLLGF=ON)
VMDRLSRC->VMDRLSC during logoff of a skeleton
VMDBK due to aborted relocation (VMDRLSKL=ON)
Note also that a number of these relocation-related
fields are defined for use in an AT command VMDBK.
See VMDATORG for the beginning of that redefintion.
These redefinitions work because all four of the
events (active relocation, logoff for successful
relocation, logoff skeleton for aborted relocation
and AT command) are mutually exclusive.
0C58 3160 Character 8 VMDRLOLG Name of the system/member where
user first logged onto the SSI.
Only filled in during logon so no
special serialization is needed.
(Valid in all vCPUs)
0C60 3168 Dbl-Word 8 VMDRLLST Time stamp of last relocation of
this user (when it arrived). Only
filled in during the resume on
destination phase of a guest
relocation, so no special
serialization is needed. (Valid
in all vCPUs)
0C60 3168 Character 8 VMDRLBYU Contains the VMRELOC cmd issuer's
name if VMDRLLGF is on. Only
filled in on the source system
when a guest is about to be
logged off after a successful
relocation, so no special
serialization is needed. (Valid
in all vCPUs)
0C60 3168 Character 8 VMDRLUSR Contains the userid of the guest
whose relocation failed if
VMDRLSKL is on. Only filled in on
the destination system if a
skeleton VMDBK is about to be
logged off when a relocation
fails to complete, so no sepcial
serialization is needed. (Valid
in all vCPUs)
0C68 3176 Character 8 VMDRLSRC Source system of last relocation
of this user (where it came
from). Only filled in during the
resume on destination phase of a
guest relocation, so no special
serialization is needed. (Valid
in all vCPUs)
0C68 3176 Character 8 VMDRLDN Contains the destination node
name if VMDRLLGF is on. Only
filled in on the source system
when a guest is about to be
logged off after a successful
relocation, so no special
serialization is needed. (Valid
in all vCPUs)
0C68 3176 Character 8 VMDRLSC Contains the source node name if
VMDRLSKL is on. Only filled in on
destination system when a
skeleton VMDBK is about to be
logged off when a relocation
fails to complete, so no special
serialization is needed. (Valid
in all vCPUs)
0C70 3184 Bitstring 1 VMDSTRLO SET VMRELOCATE flags. Serialized
by CFM.
1... .... VMDRLONA X'80' VMDRLONA SET VMRELOCATE OFF
was specified so a relocation is
not allowed. Relocation is
allowed by default (Valid only in
the origin VMDBK)
.1.. .... VMDVARCH X'40' VMDVARCH When ON this bit
indicates CP is showing the guest
a virtual architecture that is
not the same as the real
architecture of the SSI member on
which it is running (Valid in all
VMDBKs)
0C71 3185 Bitstring 1 VMDRLFLG Relocation flags -- The bits in
this byte are not serialized by
any formal locking mechanism. All
of these bits are turned on or
off in code that is running at a
time when no other tasks for the
relocation represented by the
RLOBK in VMDRLOBK are executing.
That is, this byte may only be
altered in single-threaded parts
of a guest relocation.
1... .... VMDRLINP X'80' VMDRLINP Relocation of this
user is currently in progress
(Valid only in the origin on the
source. Valid in all vCPUs on the
destination.)
.1.. .... VMDRLOIB X'40' VMDRLOIB If VMDRLINP is on
then this flag indicates if the
relocation is inbound (VMDRLOIB =
ON) or outbound (VMDRLOIB = OFF)
If VMDRLINP is off then this flag
is also off. (Valid only in the
origin on the source. Valid in
all vCPUs on the destination.)
..1. .... VMDRLQUI X'20' VMDRLQUI Virtual machine
has been quiesced for a
relocation. (Valid in all vCPUs
but only on source system)
...1 .... VMDRLSKL X'10' VMDRLSKL Indicates this is
a relocation skeleton VMDBK that
is being logged off because the
relocation will not complete
successfully. (Valid in all vCPUs
on dest system)
.... 1... VMDRLLGF X'08' VMDRLLGF Indicates logging
off on source system after a
relocation. (Valid in all vCPUs
on source system)
.... .1.. VMDSCTXP X'04' VMDSCTXP User security
context hasn't been reestablished
after a relocation. CP turns this
on when an inbound relocation is
started. It is turned off by CP
at guest resume time for a
successful relocation or when the
relocation terminates
unsuccessfully. (Valid only in
the origin VMDBK on the
destination system)
.... ..1. VMDRLSUP X'02' VMDRLSUP Value of VMDAFSUP
from source. (This flag is valid
in all VMDBKs on the destination
system)
.... ...1 VMDLIMDE X'01' VMDLIMDE Virtual machine is
running with limited capability
just prior to being quiesced for
a relocation (valid in all vCPUs)
0C72 3186 Bitstring 1 VMDRLHFL Relocation history flag.
Serialized by CFM. (Valid in the
base VMDBK only)
1... .... VMDRLRST X'80' A relocation has occurred
for this user since the last
reset clear function for the user
.1.. .... VMDNOQEB X'40' This user was relocated
from a system with QEBSM support
enabled to this system which has
QEBSM support disabled
0C73 3187 Bitstring 1 VMDRLFNC Count of times a FORCE command
was nullified because of a
relocation in progress. Used to
decide when cancellation of a
relocation is taking too long for
the FORCE command to wait for.
(Valid in the VMDBK corresponding
to the vCPU on which the command
was issued)
0C74 3188 Address 4 VMDRLOBK Host logical address of the RLOBK
while this virtual machine is
being relocated; that is, when
the VMDRLINP bit is on. Same
serialization as the flag
VMDRLFLG.VMDRLINP since that bit
and this field are updated in the
same code. (Valid in origin VMDBK
only)
0C78 3192 Dbl-Word 8 VMDEPOCH TOD clock difference between
original source system and this
system. Used to form the SIEEPOCH
value. This field is only updated
and used during a guest
relocation. This happens only in
several places during guest state
relocation in code that cannot
run concurrently, so no special
serialization is required. (Valid
in the origin VMDBK only)
0C80 3200 Dbl-Word 8 VMDRLOLK (3) Relocation defer lock. Used to
serialize certain commands with a
relocation of this guest. This is
a shared/exclusive defer lock
maintained using HCPLCK. Commands
that would interfere with an
ongoing relocation must hold a
share of this lock during the
command processing. The
relocation process gets the lock
exclusively until the new RLOBK
is placed on the SYSRLOBKS queue.
(Valid only in the origin VMDBK)
0C98 3224 Address 4 VMDARDBK Pointer (host logical address) to
this guest's ARDBK which is used
to simulate any instructions that
indicate the availability of
architecture facilities.
Serialized by CFM. (Valid in all
VMDBKs)
0C9C 3228 Address 4 VMDARDFP Forward pointer (host logical)
for the chain of VMDBKs that are
using the same ARDBK. Serialized
by the RDMLOCK of its relocation
domain. (Valid in all VMDBKs)
0CA0 3232 Bitstring 1 VMDRLMON Bits that indicate a flag should
be set in a monitor record
indicating this is the first
record of its type since the
guest was relocated. Serialized
by the monitor cmd lock called
MND_CMD_LOCK.
1... .... VMDD4R3 X'80' VMDD4R3 Tells monitor this
is the first domain 4 record 3
collected since a relocation. LGR
code turns this on before the
relocation ends and monitor turns
it off again. Valid in all
VMDBKs.
.1.. .... VMDD4R4 X'40' VMDD4R4 Tells monitor this
is the first domain 4 record 4
collected since a relocation. LGR
code turns this on before the
relocation ends and monitor turns
it off again. Valid in all
VMDBKs.
..1. .... VMDD10R2 X'20' VMDD10R2 Tells monitor this
is the first domain 10 record 2
collected since a relocation. LGR
code turns this on before the
relocation ends and monitor turns
it off again. Valid only in the
base VMDBK.
The following flags are for installation use and are
used in conjunction with the VMDUSER1-8 fields.
Set the corresponding skip and move bits appropriately
whenever a new value is placed into one of those fields.
By default, relocation eligibility checks verify that
the VMDUSER1-8 fields are not in use and disallow the
relocation if they are in use. Use the flag bits in
VMDUSKCK to indicate to the live guest relocation code
whether eligibility checks should be skipped for each
VMDUSER1-8 field. Use the flag bits in VMDUSRMV to tell
relocation whether to move each VMDUSER1-8 field along
with the VMDBK at relocation time.
Setting the move bit for a field should only be done if
the value is a simple, non-pointer field. If one of
these fields contains a pointer, that pointer will not
be correct on the destination system and must be rebuilt
once the relocation completes. Exit 1231 could
potentially be used to rebuild any data on the
destination system. It is called on the destination
system, during relocation just before the guest is
restarted on the destination.
These two flag bytes (VMDUSKCK and VMDUSRMV) are valid
in all VMDBKs.
SERIALIZED : Any changes to these flag bytes must be
made under CFM serialization. If any
of these flag bits are turned on, then
changes to the corresponding VMDUSER1-8
field must also be made under CFM
serialization.
0CA1 3233 Bitstring 1 VMDUSKCK LGR elig check skip flags for
VMDUSER1-8
1... .... VMDUSRS1 X'80' VMDUSRS1 Skip elig check of
VMDUSER1
.1.. .... VMDUSRS2 X'40' VMDUSRS2 Skip elig check of
VMDUSER2
..1. .... VMDUSRS3 X'20' VMDUSRS3 Skip elig check of
VMDUSER3
...1 .... VMDUSRS4 X'10' VMDUSRS4 Skip elig check of
VMDUSER4
.... 1... VMDUSRS5 X'08' VMDUSRS5 Skip elig check of
VMDUSER5
.... .1.. VMDUSRS6 X'04' VMDUSRS6 Skip elig check of
VMDUSER6
.... ..1. VMDUSRS7 X'02' VMDUSRS7 Skip elig check of
VMDUSER7
.... ...1 VMDUSRS8 X'01' VMDUSRS8 Skip elig check of
VMDUSER8
0CA2 3234 Bitstring 1 VMDUSRMV LGR move indication flags for
VMDUSER1-8
1... .... VMDUSRM1 X'80' VMDUSRM1 Move VMDUSER1
during relocation
.1.. .... VMDUSRM2 X'40' VMDUSRM2 Move VMDUSER2
during relocation
..1. .... VMDUSRM3 X'20' VMDUSRM3 Move VMDUSER3
during relocation
...1 .... VMDUSRM4 X'10' VMDUSRM4 Move VMDUSER4
during relocation
.... 1... VMDUSRM5 X'08' VMDUSRM5 Move VMDUSER5
during relocation
.... .1.. VMDUSRM6 X'04' VMDUSRM6 Move VMDUSER6
during relocation
.... ..1. VMDUSRM7 X'02' VMDUSRM7 Move VMDUSER7
during relocation
.... ...1 VMDUSRM8 X'01' VMDUSRM8 Move VMDUSER8
during relocation
0CA3 3235 Bitstring 5 * Reserved for future IBM use ***
End of User Relocation
Information
*** Start of AT redefinition of User Relocation fields
0C58 3160 Character 8 VMDATORG Contains the system/member where
the AT Command originated from.
Field is only valid in AT Command
VMDBKs (VMDATCMD = on) Only
filled in during the build of the
AT Command VMDBK on the target
system, so no special
serialization is needed.
0C60 3168 Signed 4 VMDATCNT Contains the count of lines of
data that have been returned from
the current AT Command. Only
Updated when in Console Function
mode when dispatched. Field is
only valid in AT Command VMDBKS
(VMDATCMD = on)
0C64 3172 Bitstring 1 VMDATSTA At Command Status Byte. The bits
in this byte are serialized by
Console Function mode when
dispatched. Field is only valid
in AT Command VMDBKS (VMDATCMD =
on)
1... .... VMDATPA1 X'80' VMDATPA1 This user has
pressed the PA1 key on
originating system to suppress
long running output
.1.. .... VMDATLIM X'40' VMDATLIM User has reached
the exceeded messages limit for
this AT command
0C65 3173 Bitstring 1 * Reserved for future IBM use
0C66 3174 Signed 2 VMDATSLT AT command source member slot id.
This field is set at VMDBK
creation time and is never
changed. It is valid in all AT
command VMDBKs
0C68 3176 Signed 4 VMDATSID Socket handle dedicated to AT
command This field is set at
VMDBK creation time and is never
changed. It is valid in all AT
command VMDBKs *** End of AT
redefinition of User Relocation
fields
0CA8 3240 Character 8 VMDACTID Accounting user identification
This field contains the userid to
be put in the accounting records
generated. It is generally the
same as the userid, which is how
it is set when a user logs on. It
is copied when a local VMDBK is
built. It can be changed by an
authorized user issuing a
DIAGnose X'4C'. This is intended
for use by the CMS batch machine.
0CB0 3248 Character 8 VMDALGID Userid causing this user's logon
For normal users, this field
contains the user logon
identification. For users
AUTOLOGged by the system at IPL
time, this field contains
'SYSTEM'. For users (X)AUTOLOGged
by other users, this field
contains the userid issuing the
(X)AUTOLOG. For VMDBKs created as
adjunct virtual machines, this
field contains the user
identification of the origin
VMDBK. This field (VMDALGID) is
paired with VMDALGSL.
0CB8 3256 Character 8 VMDACTNO User accounting number
SCHEDULER FIELDS (serialized by the scheduler lock)
If the system is using the consumption method of
limiting user's CPU usage (SET SRM LIMITHARD
CONSUMPTION), these fields are used to determine
if it is time to put a VMDBK on the limit list and
for how long.
0CC0 3264 Signed 8 VMDTODST TOD at start of the current
limiting interval.
0CC8 3272 Signed 8 VMDTTIMS VMDTTIME at start of the current
limiting interval.
0CD0 3280 Signed 8 VMDTODLM Limit-list expiration TOD
VMDBK LOCAL FREE STORAGE AREA
0CD8 3288 Dbl-Word 8 VMDLSPAC (101) User-local free storage area This
area is managed by HCPFRD as free
storage which is local to the
VMDBK. Free storage blocks
allocated from this area are
long-term blocks which are
associated only with the user's
Base VMDBK. Note that this area
must never cross a page boundary.
Care must be taken in any future
increases in size of overall
length of a VMDBK.
00000065 VMDLSPSZ (*-VMDLSPAC)/8 LOCAL SPACE SIZE,
DOUBLE WORDS
00000328 VMDLSLEN (*-VMDLSPAC) LOCAL SPACE BYTE
LENGTH
00001000 VMDBKLEN (*-VMDBK) Length of VMDBK in
bytes
00000200 VMDBKSIZ (*-VMDBK)/8 SIZE OF VMD BLOCK IN
DOUBLEWORDS S/B 512 DOUBLE WORDS
(X'200')
Redefinition for guest CPU id
0010 16 Dbl-Word 8 VMDCPUID (0) GUEST MACHINE CPU ID (FOR STIDP)
DEFAULTS TO CPUID OF HOST IPLED
CPU, MODIFIED TO SHOW VERSION
CODE X'FF'.
0010 16 Bitstring 1 VMDCPVER GUEST CPU ID VERSION CODE
000000FF CPUIDVM X'FF' CPUIDVM VIRTUAL MACHINE
VERSION CODE
0011 17 Bitstring 3 VMDCPSER GUEST CPU ID SERIAL NUMBER
0014 20 Bitstring 2 VMDCPMOD GUEST CPU ID MODEL NUMBER
0016 22 Bitstring 2 * Reserved
0CD8 3288 Signed 4 VMDLCPTR POINTER TO NEXT CHUNK
0CDC 3292 Signed 4 VMDLCLEN LENGTH OF THIS CHUNK IN BYTES
* * * * N O T E * * *
+++
+
+ THE MAPPING FOR VMDLCPTR AND VMDLCLEN IS ONLY
+ VALID BEFORE HCPFREVM USES THIS AREA. HCPFREVM
+ USES IT'S OWN DSECT (FREMAP) ON THIS AREA WHEN
+ IT IS CHOSEN TO SERVE AS FREE STORAGE.
+
+
+ - WHEN THIS AREA BECOMES ACTIVE (CHOSEN TO BE USED
+ FOR FREE STORAGE) THE MAPPING USED WILL BE AS
+ FOLLOWS:
+
+ ACTIVE FREE STORAGE
+
+ +---------------------------+---------------------------+
+ | FREESIZE (COUNT) | FREEEND (POINTER) |
+ +---------------------------+---------------------------+
+
+
+ - WHEN THE BLOCK IS RETURNED (FRETTED) THE MAPPING USED
+ WILL BE AS FOLLOWS:
+
+ INACTIVE FREE STORAGE
+
+ +---------------------------+---------------------------+
+ | FREEPNT (POINTER)| FRETSIZE (COUNT) |
+ +---------------------------+---------------------------+
+
+++
Re-definition for SYSTEMMP VMDBK only.
The location was chosen so it could be in the
same cache line as the work bits.
0670 1648 Signed 4 VMDSYSMP SYSTEMMP VMDBK work-queue lock
Serialized by Compare-and-Swap.
Redefinition for SYSTEMMP VMDBK only.
These fields are used for indication of low
priority work to be done in the background
when a processor has nothing else to do. The
dispatcher uses these fields to determine when
some of this work is requested and to remember
which piece of work we did last time. The
different types of work are looked at in a
round robin manner each time we enter the
dispatcher and find nothing else to do.
0380 896 Signed 4 VMDLOWWK (0) Low priority DSP work bits.
Update with C/S. These functions
are handled when a processor is
about to enter wait state via
HCPWAIT. This word is only valid
in the System MP VMDBK
(PFXSYSMP).
0380 896 Bitstring 1 VMDLOWW0 Low priority work byte 0
1... .... VMDINI2G X'80' VMDINI2G >= 2G storage
needs to be initialized.
.1.. .... VMDNOOWN X'40' VMDNOOWN No own resources
need to be reclaimed.
..1. .... VMDRCGAL X'20' VMDRCGAL The cleared global
available list needs to be
replenished
...1 .... VMDSXSPM X'10' VMDSXSPM Low priority SXSPM
work exists.
0381 897 Bitstring 3 * Reserved for IBM use
0384 900 Signed 4 VMDLOWRR This field is used to cycle in a
round robin pattern through the
different types of low priority
(background) work that the
dispatcher might be asked to do
when there is nothing else for
this processor to do. This field
contains an index into a table of
routine addresses for doing each
type of low pri work. Each time
the dispatcher finds nothing else
to do, it will start with the low
priority work of the entry in the
table after the one currently
indicated by this field. That is,
this field contains the index of
the last one executed. This field
is serialized by the scheduler
lock
GUEST SIE (V/SIE) INSTRUCTION SIMULATION AREA
RE-DEFINITION FOR VMDARS, vSIE VMDBK ONLY
(Notes : Vguest general, floating, and access
registers are maintained in the Rguest VMDBK.)
(NOTES : RGUEST IS THE NORMAL GUEST MACHINE LOGGED
ONTO THE SYSTEM. VGUEST IS THE GUEST BEING RUN
VIA THE GUEST SIE (VIRTUAL SIE, V/SIE) INSTRUCTION.)
VMDWGGSD will contain
the Rguest real address, specified as an operand of
the SIE instruction, of the state description in
Rguest storage which describes the Vguest.
0340 832 Dbl-Word 8 VMDWGGSD (0) z/Arch Rguest real address,
0340 832 Signed 4 *
0344 836 Signed 4 VMDWRGSD ESA/390 Rguest real address,
0348 840 Bitstring 1 VMDWMODC COPY OF VMDMODE FROM VIRTUAL
STATE DESCRIPTOR, SIEBK. SINCE
THE VMDMODE IN THE V/SIE VMDBK
WILL BE CHANGED TO REFLECT BOTH
THE VGUEST AND RGUEST MODES.
VMDWMODC IS ESTABLISHED TO
PRESERVE THE VGUEST VMDMODE IN
THE V/SIE VMDBK.
.... 1... SIEVR X'08' SIEVR V=R GUEST (PREFERRED
STORAGE) STORAGE FOR THE V=R
GUEST IS MAPPED SO THAT GUEST
ABSOLUTE ADDRESSES ARE EQUAL TO
HOST ABSOLUTE ADDRESSES.
.... ...1 SIEGPE X'01' SIEGPE This bit signifies
that the guest per enhancement
feature should be used. When set,
guest per enhancement makes it so
that guest PER is always enabled.
This bit overrides bit 1 in the
guest PSW.
0349 841 Bitstring 1 VMDWFLAG VGUEST CONTROL AND STATUS FLAGS
1... .... VMDWUSHD X'80' VMDWUSHD USE SHADOW
TRANSLATE TABLES (USED WHEN
RUNNING A PAGEABLE VGUEST)
.1.. .... VMDWUNRQ X'40' VMDWUNRQ VGUEST UN-RUN IS
REQUIRED
..1. .... VMDWPALB X'20' VMDWPALB Purge of real ALB
is needed
...1 .... VMDWPTLB X'10' VMDWPTLB Purge of real TLB
is needed
.... 1... VMDWPINT X'08' VMDWPINT Most recent
interception from running VGuest
was a pending interception
.... .1.. VMDWFLCY X'04' VMDWFLCY SIEFLD contains
the host abs address of a copy of
the Vguest facilities list.
034A 842 Bitstring 1 VMDWNTVC COPY OF SIENTVCT FROM VGUEST
STATE DESCRIPTOR. USED TO
DISTINGUISH RGUEST FROM HOST STOP
INTERVENTION REQUESTS.
...1 .... SIEIPWAI X'10' SIEIPWAI Wait/Run bit. When
this bit is set, the state
description is "waiting", and
host intervention is needed to
make it runnable.
.... 1... SIEIPXTC X'08' SIEIPXTC EXTERNAL CALL
INTERRUPTION PENDING
.... .1.. SIEIPSTP X'04' SIEIPSTP SIE stopping
control
.... ..1. SIEIPVIO X'02' SIEIPVIO I/O INTERRUPTION
PENDING
.... ...1 SIEIPEXT X'01' SIEIPEXT EXTERNAL
INTERRUPTION PENDING
034B 843 Bitstring 1 VMDWKEYH Keyop-interception handling
method. WARNING: Logic is
sensitive to the relative values
of these codes (for comparisons
to select subsets)
00000000 VMDKREFL X'00' VMDKREFL Reflect any keyop
interceptions we get
00000001 VMDKBYP X'01' VMDKBYP Simulate RCP Bypass
(also set for preferred VGuest)
00000002 VMDKGRCP X'02' VMDKGRCP Lowest VMDWKEYH
value for which guest RCP bytes
exist
00000002 VMDKRCPA X'02' VMDKRCPA Simulate
RCP-area-based keyop
interpretation
00000003 VMDKSKF X'03' VMDKSKF Simulate SKF
034C 844 Bitstring 1 * Reserved for IBM use
034D 845 Bitstring 1 * Reserved for IBM use
034E 846 Bitstring 1 VMDIBM2 Reserved for IBM use
034F 847 Bitstring 1 * Reserved for IBM use
0350 848 Signed 4 VMDWRCPA SIERCP as specified by RGuest
0354 852 Signed 2 VMDWMSEX SI1GMSIZ as specified by Vguest
0356 854 Signed 2 * Reserved for IBM use
0358 856 Bitstring 8 VMDWICEC (0) VGuest original ICs and ECs
0358 856 Bitstring 4 VMDWNTC (0)
0358 856 Bitstring 1 VMDWNTC0
0359 857 Bitstring 1 VMDWNTC1
035A 858 Bitstring 1 VMDWNTC2 Copy of ISK/SSK/RRB intercept
bits from the VGuest SD. These
intercept bits are saved here to
know whether to simulate these
instructions or send them back to
the RGuest as interceptions.
035B 859 Bitstring 1 VMDWNTC3
035C 860 Bitstring 4 VMDWECA (0)
035C 860 Bitstring 1 VMDWECA0
035D 861 Bitstring 1 VMDWECA1
035E 862 Bitstring 1 VMDWECA2
035F 863 Bitstring 1 VMDWECA3
0360 864 Dbl-Word 8 * (2) Reserved for IBM use
0370 880 Address 8 VMDWPFXHR Host real addr of VGuest prefix
at last shadow-table validation.
*** WARNING *** May contain
residual data; for debugging and
trap use only
0378 888 Signed 4 * Reserved for IBM use
037C 892 Signed 4 VMDWFLD Rguest real address of Vguest
facilities list.
Notes : Host CRs are 64 bits long, and some shadow CR values
may have non-zero high halves (particulary CR1, CR7, and
CR13).
0380 896 Bitstring 128 VMDWSGCRS (0) Shadow host ctrl registers 0-15
0380 896 Signed 8 * Reserved for IBM use (CR0 slot)
0388 904 Signed 8 VMDWSGCR1 (0) Shadow host CR1 (long)
0388 904 Signed 4 *
038C 908 Signed 4 VMDWSCR1 Shadow host ctrl register 1
0390 912 Signed 8 VMDWSGCR2 (0) Shadow host CR2 (long)
0390 912 Signed 4 *
0394 916 Signed 4 VMDWSCR2 Shadow host ctrl register 2
0398 920 Signed 8 * (2) Reserved for IBM use (CR3-4)
03A8 936 Signed 8 VMDWSGCR5 (0) Shadow host CR5 (long)
03A8 936 Signed 4 *
03AC 940 Signed 4 VMDWSCR5 Shadow host ctrl register 5
03B0 944 Signed 8 * Reserved for IBM use (CR6 slot)
03B8 952 Signed 8 VMDWSGCR7 (0) Shadow host CR7 (long)
03B8 952 Signed 4 *
03BC 956 Signed 4 VMDWSCR7 Shadow host ctrl register 7
03C0 960 Signed 8 VMDWSGCR8 (0) Shadow host CR8 (long)
03C0 960 Signed 4 VMDWSGC8H Shadow host CR8 (long) high half
03C4 964 Signed 4 VMDWSCR8 Shadow host ctrl register 8
03C8 968 Signed 8 * (7) Reserved for IBM use (CR9-15)
0400 1024 Signed 8 VMDWUTOD TOD CLOCK AT LAST USE OF THIS
V/SIE VMDBK. THIS TIME STAMP IS
USED BY HCPSTP TO RELEASE V/SIE
VMDBKS THAT HAVE NOT BEEN USED
FOR APPROXIMATELY 2 MINUTES.
0408 1032 Signed 8 VMDWRGVT THE RGUEST VMDVTIME, AT THE TIME
THE VGUEST IS RUN, IS SAVED HERE
FOR USE IN ADJUSTING RGUEST
TIMERS AFTER AN EXIT FROM SIE.
0410 1040 Signed 8 VMDWTIME ACCUMULATED CPU TIME IN HOST
EMULATION MODE FOR V/SIE.
0418 1048 Bitstring 16 VMDWGG145 RGuest R14,R15 while in vSIE
mode. vSIE preserves these for
the RGuest per the SIE defn.
0428 1064 Address 4 VMDWSDIR (0) Start of shadow directory anchors
0428 1064 Address 4 VMDWSDAD Address of shadow ALDS directory
042C 1068 Address 4 VMDWSDAL Address of shadow AL directory
0430 1072 Address 4 VMDWSDAS Address of shadow ASTE directory
0434 1076 Address 4 VMDWSDUT Address of shadow RT/ST directory
0438 1080 Address 4 VMDWSDPT Address of shadow PT directory
043C 1084 Signed 4 * Reserved for IBM use
0440 1088 Signed 8 VMDPXUTD (4) Array of TO/TF/TT/TL designators
for shadow "upper" tables (ST,
RFT, RST, and RTT) mapping the
first VGuest prefix page; slots
not used are zeros.
00000020 VMDPXUTDSIZE *-VMDPXUTD
0460 1120 Signed 8 VMDPXPTD "Page-table designation" for the
shadow page table mapping the
first VGuest prefix page.
END OF GUEST SIE (vSIE) REDEFINITIONS
VMDBK Storage Layout
*** VMDBK - VIRTUAL MACHINE DEFINITION BLOCK
*
* +-------------------------------------------------------+
* 0 | |
* = VMDSDSC =
* | |
* +-------------------------------------------------------+
* 100 | |
* = VMDSDEXT =
* | |
* +-------------------------------------------------------+
* 200 | |
* = VMDUSRBK =
* | |
* +-------------------------------------------------------+
* 220 | VMDDIST |
* +-------------------------------------------------------+
* 228 | VMDGRPN |
* +---------------------------+---------------------------+
* 230 | VMDTODON | VMDATODN |
* +---------------------------+---------------------------+
* 238 | VMDATTMP |
* +-------------------------------------------------------+
* 240 | VMDAVTMP |
* +-------------------------------------------------------+
* 248 | VMDADIST |
* +---------------------------+---------------------------+
* 250 | VMDSIGCT | VMDCCSIO |
* +---------------------------+---------------------------+
* 258 | VMDACPGW | VMDACPGR |
* +---------------------------+---------------------------+
* 260 | VMDATTMS |
* +-------------------------------------------------------+
* 268 | VMDAVTMS |
* +-------------------------------------------------------+
* 270 | VMDLACTM |
* +------+------+------+------+---------------------------+
* 278 |:DIAST|:ACFL |:ADJFL|:DSPTC| VMDACRDR |
* +------+------+------+------+---------------------------+
* 280 | VMDACPCH | VMDACPRT |
* +---------------------------+---------------------------+
* 288 | VMDARSIO | VMDACSIO |
* +------+------+-------------+---------------------------+
* 290 |:LOGFG|//////| VMDALGSL | VMDVOPEX |
* +------+------+-------------+---------------------------+
* 298 | VMDPACPE | VMDBOMBT |
* +---------------------------+---------------------------+
* 2A0 | VMDCOMND |
* +------+------+------+------+------+------+------+------+
* 2A8 |:CFCTL|:CFLAG|:OSTAT|:STAT2|:CFPND|:CFPDR|:CFHXF|:CWAIT|
* +------+------+------+------+------+------+------+------+
* 2B0 | VMDCFBUF | VMDCOMPR |
* +---------------------------+------+------+------+------+
* 2B8 | VMDCFCAL |:CFREQ|:CFDSP|:CFACT|:CFCT1|
* +---------------------------+------+------+------+------+
* 2C0 | VMDCFCNT | VMDFORGS |
* +---------------------------+---------------------------+
* 2C8 | VMDCFCPU | VMDBUFVM |
* +---------------------------+---------------------------+
* 2D0 | VMDBUFIA |
* +---------------------------+---------------------------+
* 2D8 | VMDFORBK | VMDBUFLN |
* +---------------------------+------+------+------+------+
* 2E0 | VMDOSTAK |:CFOPT|:CMDMC|:JURNL|:CTYPE|
* +------+------+------+------+------+------+------+------+
* 2E8 |:PCLB0|:PCLB1|:PCLB2|:PCLB3| VMDTRQDL |
* +------+------+------+------+-------------+-------------+
* 2F0 |:CTPWD|:MLVL |:MIUCV|:MSSFL| VMDPTHID | VMDMAPTH |
* +------+------+------+------+-------------+-------------+
* 2F8 |:MLVL2|:LOGCT| VMDCTRAU | VMDTREXT |
* +------+------+-------------+---------------------------+
* 300 | VMDABEXA | VMDABEXP |
* +---------------------------+---------------------------+
* 308 | VMDHXID |
* +-------------------------------------------------------+
* 310 | VMDBUFAE |
* +---------------------------+---------------------------+
* 318 |///////////////////////////|///////////////////////////|
* +---------------------------+---------------------------+
* 320 | VMDEBUG1 | VMDEBUG2 |
* +---------------------------+---------------------------+
* 328 | VMDEBUG3 | VMDEBUG4 |
* +---------------------------+---------------------------+
* 330 | VMDEBUG5 | VMDEBUG6 |
* +---------------------------+---------------------------+
* 338 | VMDEBUG7 | VMDEBUG8 |
* +---------------------------+---------------------------+
* 340 | VMDAR0 | VMDAR1 |
* +---------------------------+---------------------------+
* 348 | VMDAR2 | VMDAR3 |
* +---------------------------+---------------------------+
* 350 | VMDAR4 | VMDAR5 |
* +---------------------------+---------------------------+
* 358 | VMDAR6 | VMDAR7 |
* +---------------------------+---------------------------+
* 360 | VMDAR8 | VMDAR9 |
* +---------------------------+---------------------------+
* 368 | VMDAR10 | VMDAR11 |
* +---------------------------+---------------------------+
* 370 | VMDAR12 | VMDAR13 |
* +---------------------------+---------------------------+
* 378 | VMDAR14 | VMDAR15 |
* +---------------------------+---------------------------+
* 380 | VMDGPR0 | VMDGPR1 |
* +---------------------------+---------------------------+
* 388 | VMDGPR2 | VMDGPR3 |
* +---------------------------+---------------------------+
* 390 | VMDGPR4 | VMDGPR5 |
* +---------------------------+---------------------------+
* 398 | VMDGPR6 | VMDGPR7 |
* +---------------------------+---------------------------+
* 3A0 | VMDGPR8 | VMDGPR9 |
* +---------------------------+---------------------------+
* 3A8 | VMDGPR10 | VMDGPR11 |
* +---------------------------+---------------------------+
* 3B0 | VMDGPR12 | VMDGPR13 |
* +---------------------------+---------------------------+
* 3B8 | VMDGPR14 | VMDGPR15 |
* +---------------------------+---------------------------+
* 3C0 |///////////////////////////////////////////////////////|
* =///////////////////////////////////////////////////////=
* |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* 400 |///////////////////////////////////////////////////////|
* =///////////////////////////////////////////////////////=
* |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* CA8 | VMDACTID |
* +-------------------------------------------------------+
* CB0 | VMDALGID |
* +-------------------------------------------------------+
* CB8 | VMDACTNO |
* +-------------------------------------------------------+
* CC0 | VMDTODST |
* +-------------------------------------------------------+
* CC8 | VMDTTIMS |
* +-------------------------------------------------------+
* CD0 | VMDTODLM |
* +-------------------------------------------------------+
* CD8 | |
* = VMDLSPAC =
* | |
* +-------------------------------------------------------+
*1000
*
*** VMDBK - VIRTUAL MACHINE DEFINITION BLOCK
*** Overlay for VMDUSRBK in VMDBK
*
* +-------------------------------------------------------+
* 200 | VMDUSER |
* +-------------------------------------------------------+
* 208
*
*** Overlay for VMDUSRBK in VMDBK
*** Overlay for VMDGPRS in VMDBK
*
* +-------------------------------------------------------+
* 380 | VMDGGR0 |
* +-------------------------------------------------------+
* 388 | VMDGGR1 |
* +-------------------------------------------------------+
* 390 | VMDGGR2 |
* +-------------------------------------------------------+
* 398 | VMDGGR3 |
* +-------------------------------------------------------+
* 3A0 | VMDGGR4 |
* +-------------------------------------------------------+
* 3A8 | VMDGGR5 |
* +-------------------------------------------------------+
* 3B0 | VMDGGR6 |
* +-------------------------------------------------------+
* 3B8 | VMDGGR7 |
* +-------------------------------------------------------+
* 3C0 | VMDGGR8 |
* +-------------------------------------------------------+
* 3C8 | VMDGGR9 |
* +-------------------------------------------------------+
* 3D0 | VMDGGR10 |
* +-------------------------------------------------------+
* 3D8 | VMDGGR11 |
* +-------------------------------------------------------+
* 3E0 | VMDGGR12 |
* +-------------------------------------------------------+
* 3E8 | VMDGGR13 |
* +-------------------------------------------------------+
* 3F0 | VMDGGR14 |
* +-------------------------------------------------------+
* 3F8 | VMDGGR15 |
* +-------------------------------------------------------+
* 400 | VMDFPR0 |
* +-------------------------------------------------------+
* 408 | VMDFPR1 |
* +-------------------------------------------------------+
* 410 | VMDFPR2 |
* +-------------------------------------------------------+
* 418 | VMDFPR3 |
* +-------------------------------------------------------+
* 420 | VMDFPR4 |
* +-------------------------------------------------------+
* 428 | VMDFPR5 |
* +-------------------------------------------------------+
* 430 | VMDFPR6 |
* +-------------------------------------------------------+
* 438 | VMDFPR7 |
* +-------------------------------------------------------+
* 440 | VMDFPR8 |
* +-------------------------------------------------------+
* 448 | VMDFPR9 |
* +-------------------------------------------------------+
* 450 | VMDFPR10 |
* +-------------------------------------------------------+
* 458 | VMDFPR11 |
* +-------------------------------------------------------+
* 460 | VMDFPR12 |
* +-------------------------------------------------------+
* 468 | VMDFPR13 |
* +-------------------------------------------------------+
* 470 | VMDFPR14 |
* +-------------------------------------------------------+
* 478 | VMDFPR15 |
* +------+------+------+------+------+------+------+------+
* 480 |:NTMOD|:WPEND|:IPEND|:TYPE |:GTLB |:GSTAT|:TIMER|:TRCTL|
* +------+------+------+------+------+------+------+------+
* 488 | VMDPRGIL |:WSTAT|:CFGEM|:STFNX|:PUTYP|:PUST |:DSPTY|
* +-------------+------+------+------+------+------+------+
* 490 | VMDPTLHI | VMDPTLLO |
* +---------------------------+---------------------------+
* 498 | VMDMSO | VMDMSL |
* +---------------------------+---------------------------+
* 4A0 | VMDVMDRA |
* +---------------------------+-------------+------+------+
* 4A8 | VMDSCALA | VMDCPUAD |:IAGF1|:IAGF2|
* +------+------+------+------+------+------+------+------+
* 4B0 |:IAGFL|:RFEAT|:STORE|:EMCTL|:CPUCT|:CPULT|:STYPE|:TODFL|
* +------+------+------+------+------+------+------+------+
* 4B8 |:ILFNC|:MCFLG|:RCAPG|:VMCF | VMDCHPPT |
* +------+------+------+------+------+------+------+------+
* 4C0 | VMDCACHN |:MMODE|:MFEAT|:STDV1|:CPUSC|
* +---------------------------+------+------+------+------+
* 4C8 |////////////////////////////////////////////////|:GTEI7|
* +---------------------------+------+------+------+------+
* 4D0 | VMDIBMU2 |:FEAID|//////| VMDVLADD |
* +---------------------------+------+------+-------------+
* 4D8 | VMDVLLOC |///////////////////////////|
* +------+------+------+------+------+------+------+------+
* 4E0 |//////|:CFDIR|//////|//////|//////|:MSTAT|:VOPF1|:CRYMF|
* +------+------+------+------+------+------+------+------+
* 4E8 | VMDPPRLG | VMDPPRCR |
* +---------------------------+---------------------------+
* 4F0 | VMDVOBUF | VMDVOSAV |
* +---------------------------+---------------------------+
* 4F8 | VMDCPCAA | VMDCPCAS |
* +---------------------------+---------------------------+
* 500 | VMDFPCR | VMDVOPBK |
* +---------------------------+---------------------------+
* 508 | VMDXTMFA |
* +-------------------------------------------------------+
* 510 | VMDXTEMS |
* +---------------------------+---------------------------+
* 518 | VMDXTSFI |///////////////////////////|
* +---------------------------+---------------------------+
* 520 | VMDTRQPT | VMD9CWVM |
* +---------------------------+---------------------------+
* 528 | VMDSWTIM |///////////////////////////|
* +------+------+------+------+---------------------------+
* 530 |:SFIP0|:SFIP1|:SFIP2|:SFIP3| VMDFIN |
* +------+------+------+------+-------------+-------------+
* 538 | VMDPPFPT | VMDPPFCT |/////////////|
* +---------------------------+-------------+-------------+
* 540 | VMDMCV | VMDCTFLT |
* +---------------------------+---------------------------+
* 548 | VMDSVPBK | VMDMSGCT |
* +------+------+------+------+---------------------------+
* 550 |:DMPFL|:DATFL|//////|//////| VMDVDUPT |
* +------+------+------+------+---------------------------+
* 558 | VMDRTERM | VMDVCONS |
* +------+------+------+------+------+------+------+------+
* 560 |:TOPTN|:SCREN|:MORBP|:MORCL|:TOPT2|:TRMDV|:BCSFL|//////|
* +------+------+------+------+------+------+------+------+
* 568 | VMDCNFCT |/////////////|:TLEND|:TLDEL|:TCDEL|:TESCP|
* +------+------+------+------+------+------+------+------+
* 570 |:EXVMO|:EXINR|:EXINA|:EXSTA|:EXCPO|:TTAB |:BRKKY|//////|
* +------+------+------+------+------+------+------+------+
* 578 | VMDPFUNC | VMDPCBUF |
* +---------------------------+---------------------------+
* 580 | VMDIPLNM |
* +---------------------------+---------------------------+
* 588 | VMDICCPV | VMDIADDR |
* +------+------+-------------+---------------------------+
* 590 |:IPLST|:IPLKY|/////////////| VMDIVPAG |
* +------+------+-------------+---------------------------+
* 598 | VMDIPGST |///////////////////////////|
* +---------------------------+---------------------------+
* 5A0 | VMDLDPRM |
* +---------------------------+---------------------------+
* 5A8 | VMDPROBK | VMDIPLCM |
* +---------------------------+-------------+------+------+
* 5B0 | VMDSYNCH |/////////////|:CMDOP|:PROFL|
* +---------------------------+-------------+------+------+
* 5B8 | VMDCAPQ | VMDLANG |
* +---------------------------+---------------------------+
* 5C0 | VMDLGFBK |///////////////////////////|
* +---------------------------+---------------------------+
* 5C8 | VMDFIDTE | VMDPGSPL |
* +---------------------------+---------------------------+
* 5D0 | VMDSLAB |
* +-------------------------------------------------------+
* 5D8 | VMDALTSC |
* +------+------+-------------+---------------------------+
* 5E0 |:ALSYN|:SECF |/////////////| VMDSECRQ |
* +------+------+-------------+---------------------------+
* 5E8 | VMDSECU |
* +-------------------------------------------------------+
* 5F0 | VMDALTID |
* +---------------------------+---------------------------+
* 5F8 | VMDVCSCT | VMDVDSCT |
* +---------------------------+---------------------------+
* 600 | VMDVOSCT | VMDVTSCT |
* +---------------------------+---------------------------+
* 608 | VMDVUSCT | VMDX98CT |
* +------+------+------+------+---------------------------+
* 610 |:CMDAU|:CMDPR|:SECU1|:ESMID| VMDCSQOP |
* +------+------+------+------+ |
* | |
* +---------------------------+---------------------------+
* 620 | VMDACIMP | VMD9CTAR |
* +---------------------------+---------------------------+
* 628 | VMDLALTR | VMDUNSTK |
* +---------------------------+---------------------------+
* 630 |///////////////////////////////////////////////////////|
* +---------------------------+---------------------------+
* 638 | VMDIBM3 | VMDAPVBK |
* +---------------------------+---------------------------+
* 640 | VMDSHRPT |///////////////////////////|
* +---------------------------+---------------------------+
* 648 | VMDBYVAL |
* +---------------------------+---------------------------+
* 650 | VMDUSER1 | VMDUSER2 |
* +---------------------------+---------------------------+
* 658 | VMDUSER3 | VMDUSER4 |
* +---------------------------+---------------------------+
* 660 | VMDUSER5 | VMDUSER6 |
* +---------------------------+---------------------------+
* 668 | VMDUSER7 | VMDUSER8 |
* +---------------------------+---------------------------+
* 670 | VMDQFPNT | VMDQBPNT |
* +------+------+------+------+------+------+-------------+
* 678 |:RSTAT|:DLCTL|:STATE|:SIMC |//////|:DWFLG|/////////////|
* +------+------+------+------+------+------+-------------+
* 680 | VMDQURCP | VMDQIORF |
* +---------------------------+---------------------------+
* 688 | VMDQCPEF | VMDDFRWK |
* +------+------+------+------+------+------+------+------+
* 690 |:WRKCD|:WRKCK|:WRKCL|:WRKCB|:WRKLD|:WRKLK|:WRKLL|:WRKLB|
* +------+------+------+------+------+------+------+------+
* 698 | VMDRPFTR |///////////////////////////|
* +---------------------------+-------------+------+------+
* 6A0 | VMDSSHBK | VMDDEDCA |:DEDFG|:CMODE|
* +---------------------------+-------------+------+------+
* 6A8 | VMDAPLDV | VMDHPLDV |:TIDCT|:ALEFG|
* +-------------+-------------+-------------+------+------+
* 6B0 | VMDCPUDS |/////////////| VMDALECT |
* +-------------+-------------+---------------------------+
* 6B8 | VMDTSLIC |
* +-------------------------------------------------------+
* 6C0 | VMDTTIME |
* +-------------------------------------------------------+
* 6C8 | VMDVTIME |
* +-------------------------------------------------------+
* 6D0 | VMDSUSCK |
* +-------------------------------------------------------+
* 6D8 | VMDLPRTY |
* +-------------------------------------------------------+
* 6E0 | VMDDPRTY |
* +-------------------------------------------------------+
* 6E8 | VMDVTZPT |
* +-------------------------------------------------------+
* 6F0 | VMDVDCLK |
* | |
* +---------------------------+---------------------------+
* 700 | VMDCHRSN | VMDCHRDN |
* +---------------------------+---------------------------+
* 708 | VMDCHC | VMDVSPRT |
* +---------------------------+---------------------------+
* 710 | VMDSCNCS | VMDLDDPT |
* +-------------+-------------+-------------+-------------+
* 718 | VMDLIMDV | VMDMAXVS | VMDMAXVD | VMDDEVCT |
* +------+------+------+------+-------------+------+------+
* 720 |:CCWOP|//////|:IOPF1|:IOPF2| VMDLVSID |:IOPST|:VIOF |
* +------+------+------+------+------+------+------+------+
* 728 | VMDIOPGT |:IOPDL|////////////////////|
* +---------------------------+------+--------------------+
* 730 | VMDWVDEV | VMDIOACT |
* +------+------+-------------+---------------------------+
* 738 |:MIFLG|:TIOLP| VMDTSCLP | VMDBLKIO |
* +------+------+-------------+---------------------------+
* 740 | VMDCTSIO | VMDCTRDR |
* +---------------------------+---------------------------+
* 748 | VMDCTPCH | VMDCTPRT |
* +---------------------------+---------------------------+
* 750 | VMDVDISK | VMDIPQPT |
* +---------------------------+---------------------------+
* 758 | VMDIOPNO | VMDIOPBK |
* +---------------------------+---------------------------+
* 760 | VMDTASIT |
* +-------------------------------------------------------+
* 768 | VMDPASCE |
* +-------------------------------------------------------+
* 770
*
*** Overlay for VMDGPRS in VMDBK
*** Overlay for VMDPASCE in VMDBK
*
* +---------------------------+---------------------------+
* 768 | VMDPASW0 | VMDPASW1 |
* +---------------------------+---------------------------+
* 770 | VMDSVZPSW |
* | |
* +-------------------------------------------------------+
* 780 | VMDPFXMK |
* +-------------------------------------------------------+
* 788
*
*** Overlay for VMDPASCE in VMDBK
*** Overlay for VMDPFXMK in VMDBK
*
* +---------------------------+---------------------------+
* 780 | VMDPFXHM | VMDPFXLM |
* +---------------------------+------+------+-------------+
* 788 | VMDLFCFG |:LFUID|:LFFLG| VMDLFRSV |
* +---------------------------+------+------+-------------+
* 790 | VMDFASIT |
* +---------------------------+---------------------------+
* 798 | VMDMSF | VMDCHPCN |
* +------+------+------+------+---------------------------+
* 7A0 |:LCKFG|:YZLFL|:VPEND|//////| VMDQDIO |
* +------+------+------+------+---------------------------+
* 7A8 | VMDVEBLK | VMDMSVBK |
* +---------------------------+---------------------------+
* 7B0 | VMDCYCLE | VMDLCYCL |
* +---------------------------+---------------------------+
* 7B8 | VMDORIG | VMDBASE |
* +---------------------------+---------------------------+
* 7C0 | VMDCYCLH | VMDADJL |
* +---------------------------+------+------+------+------+
* 7C8 | VMDVSIVM |:MONFA|:MONST|//////|//////|
* +---------------------------+------+------+------+------+
* 7D0 | VMDBLKCT | VMDMDCIA |
* +---------------------------+---------------------------+
* 7D8 | VMDHFDAT | VMDHFLCK |
* +---------------------------+---------------------------+
* 7E0 | VMDQ1SUM | VMDQSUMS |
* +---------------------------+---------------------------+
* 7E8 | VMDTTABK | VMDTDHBK |
* +---------------------------+------+------+------+------+
* 7F0 | VMDTODAG |//////|:GSRFG|//////|//////|
* +---------------------------+------+------+------+------+
* 7F8 | VMDTODAIR |
* +---------------------------+---------------------------+
* 800 | VMDTODAI | VMDTHRCT |
* +---------------------------+---------------------------+
* 808 | |
* = VMDRELLK =
* | |
* +-------------------------------------------------------+
* 820 | |
* = VMDPTIL =
* | |
* +---------------------------+---------------------------+
* 838 | VMDPTILB | VMDPTILX |
* +---------------------------+---------------------------+
* 840 | VMDPTSOC | VMDPTSOQ |
* +---------------------------+---------------------------+
* 848 | VMDPTXMC | VMDPTXMQ |
* +---------------------------+---------------------------+
* 850 | VMDPTSOE | VMDPTXME |
* +---------------------------+---------------------------+
* 858 | VMDFSCBK | VMDMPEBK |
* +---------------------------+---------------------------+
* 860 | VMDCTFAC | VMDCTPFD |
* +---------------------------+---------------------------+
* 868 | VMDXSTOR | VMDFLREO |
* +---------------------------+---------------------------+
* 870 | VMDCTISO | VMDSHDLK |
* +---------------------------+---------------------------+
* 878 | VMDCTXBK | VMDCTSPR |
* +---------------------------+---------------------------+
* 880 | VMDCTSPW |///////////////////////////|
* +---------------------------+---------------------------+
* 888 |///////////////////////////| VMDPAGZP |
* +---------------------------+---------------------------+
* 890 |///////////////////////////| VMDMXRVP |
* +---------------------------+---------------------------+
* 898 | VMDCTPWT | VMDCWSS |
* +---------------------------+---------------------------+
* 8A0 | VMDCFGCT |
* +---------------------------+---------------------------+
* 8A8 | VMDMVB2G | VMDCTPPR |
* +---------------------------+---------------------------+
* 8B0 | VMDCTSHR | VMDCTSHL |
* +---------------------------+---------------------------+
* 8B8 | VMDCTSHLA |
* +---------------------------+---------------------------+
* 8C0 | VMDVUDBK | VMDVUDLK |
* +------+------+------+------+---------------------------+
* 8C8 |:DFLGS|:RFLOK|:PGFLG|:RSSFG| VMDCTORF |
* +------+------+------+------+---------------------------+
* 8D0 | VMDASMMX | VMDASMCT | VMDASTMX |
* +-------------+-------------+---------------------------+
* 8D8 | VMDGASTP |
* +---------------------------+---------------------------+
* 8E0 |///////////////////////////| VMDPASTE |
* +---------------------------+---------------------------+
* 8E8 | VMDPASIT |
* +-------------------------------------------------------+
* 8F0 | VMDGPVTP |
* +-------------------------------------------------------+
* 8F8 | VMDGPRMP |
* +-------------------------------------------------------+
* 900 | |
* = VMDASCLK =
* | |
* +---------------------------+-------------+------+------+
* 918 | VMDASCBK | VMDACLMX |:STMFS|//////|
* +---------------------------+-------------+------+------+
* 920 | VMDVMDWU |///////////////////////////|
* +---------------------------+---------------------------+
* 928 | |
* = VMDSHRLK =
* | |
* +---------------------------+---------------------------+
* 940 | VMDRELSH | VMDABSSH |
* +------+------+------+------+------+------+------+------+
* 948 |:SCDF1|:SCDF2|:SCDF3|:DLCTX|:SACTL|:SACTX|:QSTAT|:SLIST|
* +------+------+------+------+------+------+------+------+
* 950 |:ELIST|:PRVEL|/////////////|///////////////////////////|
* +------+------+-------------+---------------------------+
* 958 | VMDEPRTY |
* +-------------------------------------------------------+
* 960 | VMDPRVEP |
* +-------------------------------------------------------+
* 968 | VMDTIDPR |
* +-------------------------------------------------------+
* 970 | VMDOPRTY |
* +-------------+-------------+---------------------------+
* 978 | VMDSLCNT | VMDSLCAD | VMDURRSP |
* +-------------+-------------+---------------------------+
* 980 | VMDRTHRU | VMDVTIMD- |
* +---------------------------+---------------------------+
* 988 | -(984) | VMDWSSPR |
* +---------------------------+---------------------------+
* 990 | VMDHOTWS | VMDRPLIM |
* +------+------+------+------+---------------------------+
* 998 |:ELGST|:RFPGR|:RFPGX|:LMNDX| VMDTLPRS |
* +------+------+------+------+---------------------------+
* 9A0 | VMDCCPGR | VMDTLPGR |
* +---------------------------+---------------------------+
* 9A8 | VMDPGRTE | VMDEDFAC |
* +---------------------------+---------------------------+
* 9B0 | VMDESLIC |
* +-------------------------------------------------------+
* 9B8 | VMDEQTOD |
* +-------------------------------------------------------+
* 9C0 | VMDDQTOD |
* +-------------------------------------------------------+
* 9C8 | VMDDTIME |
* +-------------------------------------------------------+
* 9D0 | VMDETIME |
* +-------------------------------------------------------+
* 9D8 | VMDEETOD |
* +-------------------------------------------------------+
* 9E0 | VMDMTTOD |
* +-------------------------------------------------------+
* 9E8 | VMDMPSUS |
* +-------------+-------------+-------------+-------------+
* 9F0 | VMDCIDL0 | VMDCIDL1 | VMDCIDL2 | VMDCIDL3 |
* +-------------+-------------+-------------+-------------+
* 9F8 | VMDCETS0 | VMDCETS1 | VMDCETS2 | VMDCETS3 |
* +-------------+-------------+-------------+-------------+
* A00 | VMDCWSG0 | VMDCWSG1 | VMDCWSG2 | VMDCWSG3 |
* +-------------+-------------+-------------+-------------+
* A08 | VMDCPRM0 | VMDCPRM1 | VMDCPRM2 | VMDCPRM3 |
* +-------------+-------------+-------------+-------------+
* A10 | VMDCTIDL | VMDCNTID | VMDLKSDL |
* +-------------+-------------+---------------------------+
* A18 | VMDCTCRT |///////////////////////////|
* +---------------------------+---------------------------+
* A20 | VMDTRQQS | VMDQ1WSS |
* +---------------------------+---------------------------+
* A28 | VMDESRES |
* +---------------------------+---------------------------+
* A30 | VMDLFPNT | VMDLBPNT |
* +---------------------------+---------------------------+
* A38 | VMDLLANC | VMDMXSHR |
* +---------------------------+---------------------------+
* A40 | VMDCTSTA | VMDCTSTO |
* +---------------------------+---------------------------+
* A48 |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* A50 | |
* = VMDVMCFL =
* | |
* +---------------------------+---------------------------+
* A68 | VMDVMCB | VMDVSEVM |
* +---------------------------+---------------------------+
* A70 | VMDVSTVM | VMDVSUVM |
* +---------------------------+---------------------------+
* A78 | |
* = VMDIUCVL =
* | |
* +---------------------------+---------------------------+
* A90 | VMDIUCVB | VMDISEVM |
* +---------------------------+---------------------------+
* A98 | VMDISTVM | VMDISUVM |
* +---------------------------+---------------------------+
* AA0 | VMDSVMID |
* +---------------------------+---------------------------+
* AA8 | VMDVMCT | VMDMAXVF |
* +---------------------------+------+------+------+------+
* AB0 | VMDSVMFX |:SVMWT|:SVMW2|:RDYCM|:APPCF|
* +---------------------------+------+------+------+------+
* AB8 | VMDVGRPT | VMDSIGID | VMDVMETY |
* +---------------------------+-------------+-------------+
* AC0 |///////////////////////////////////////////////////////|
* +------+------+------+------+---------------------------+
* AC8 |:ISFFL|:SYSRS|//////|:VMEFT|///////////////////////////|
* +------+------+------+------+---------------------------+
* AD0 | |
* = VMDPXILK =
* | |
* +---------------------------+------+------+-------------+
* AE8 | VMDPXIBK |:PXFL1|//////| VMDPIDCT |
* +-------------+-------------+------+------+-------------+
* AF0 | VMDPXCAL | VMDPXCAD |///////////////////////////|
* +-------------+-------------+---------------------------+
* AF8 | VMDLMSG |
* +---------------------------+---------------------------+
* B00 |///////////////////////////| VMDCTSHG |
* +---------------------------+---------------------------+
* B08 |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* B10 | VMDFR1STG |
* +-------------------------------------------------------+
* B18 | VMDFRLSTG |
* +-------------------------------------------------------+
* B20 | VMDUFEORG |
* +-------------------------------------------------------+
* B28 | VMDUFEOLG |
* +-------------------------------------------------------+
* B30 | VMDGPFAUL |
* +-------------------------------------------------------+
* B38
*
*** Overlay for VMDPFXMK in VMDBK
*** Overlay for VMDGPFAUL in VMDBK
*
* +---------------------------+---------------------------+
* B30 |///////////////////////////| VMDPFAUL |
* +---------------------------+---------------------------+
* B38 | VMDPPFAR | VMDPG1FR |
* +---------------------------+---------------------------+
* B40 | VMDSELMK |
* +-------------------------------------------------------+
* B48 | VMDCMPMK |
* +-------------------------------------------------------+
* B50 | VMDVOPST |
* +-------------------------------------------------------+
* B58
*
*** Overlay for VMDGPFAUL in VMDBK
*** Overlay for VMDVOPST in VMDBK
*
* +------+------------------------------------------------+
* B50 |:VOPOC|////////////////////////////////////////////////|
* +------+--------------------+---------------------------+
* B58 | VMDLLOAD | VMDLDUMP |
* +---------------------------+---------------------------+
* B60 | VMDHSA | VMDHSASZ |
* +---------------------------+------+------+-------------+
* B68 | VMDPDIPL |:PDSTS|:PDERR|/////////////|
* +---------------------------+------+------+-------------+
* B70 |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* B78 | |
* = VMDUFOLK =
* | |
* +-------------------------------------------------------+
* BA8 | VMDTTMP |
* +-------------------------------------------------------+
* BB0 | VMDVTMP |
* +-------------------------------------------------------+
* BB8 | VMDTTMS |
* +-------------------------------------------------------+
* BC0 | VMDVTMS |
* +-------------------------------------------------------+
* BC8 | VMDPGMLS |
* +-------------------------------------------------------+
* BD0 | VMDURPLS |
* +---------------------------+---------------------------+
* BD8 | VMDTMORD | VMDPGMLK |
* +---------------------------+---------------------------+
* BE0 | VMDPBKCT | VMDCRPGM |
* +---------------------------+---------------------------+
* BE8 | VMDCUPGM |///////////////////////////|
* +---------------------------+---------------------------+
* BF0 | VMDEORLS |
* +-------------------------------------------------------+
* BF8 | VMDEOULS |
* +-------------------------------------------------------+
* C00 | VMDITRES |
* +---------------------------+---------------------------+
* C08 | VMDLKTOT | VMDLKPLX |
* +---------------------------+---------------------------+
* C10 | VMDLKTOD |
* +---------------------------+---------------------------+
* C18 | VMDDTTOT | VMDDTPLX |
* +---------------------------+---------------------------+
* C20 | VMDDTTOD |
* +---------------------------+---------------------------+
* C28 | VMDWKTOT | VMDWKPLX |
* +---------------------------+---------------------------+
* C30 | VMDWKTOD |
* +-------------------------------------------------------+
* C38 |///////////////////////////////////////////////////////|
* =///////////////////////////////////////////////////////=
* |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* C58 | VMDRLOLG |
* +-------------------------------------------------------+
* C60 | VMDRLLST |
* +-------------------------------------------------------+
* C68
*
*** Overlay for VMDVOPST in VMDBK
*** Overlay for VMDRLLST in VMDBK
*
* +-------------------------------------------------------+
* C60 | VMDRLBYU |
* +-------------------------------------------------------+
* C68
*
*** Overlay for VMDRLLST in VMDBK
*** Overlay for VMDRLBYU in VMDBK
*
* +-------------------------------------------------------+
* C60 | VMDRLUSR |
* +-------------------------------------------------------+
* C68 | VMDRLSRC |
* +-------------------------------------------------------+
* C70
*
*** Overlay for VMDRLBYU in VMDBK
*** Overlay for VMDRLSRC in VMDBK
*
* +-------------------------------------------------------+
* C68 | VMDRLDN |
* +-------------------------------------------------------+
* C70
*
*** Overlay for VMDRLSRC in VMDBK
*** Overlay for VMDRLDN in VMDBK
*
* +-------------------------------------------------------+
* C68 | VMDRLSC |
* +------+------+------+------+---------------------------+
* C70 |:STRLO|:RLFLG|:RLHFL|:RLFNC| VMDRLOBK |
* +------+------+------+------+---------------------------+
* C78 | VMDEPOCH |
* +-------------------------------------------------------+
* C80 | |
* = VMDRLOLK =
* | |
* +---------------------------+---------------------------+
* C98 | VMDARDBK | VMDARDFP |
* +------+------+------+------+---------------------------+
* CA0 |:RLMON|:USKCK|:USRMV|//////////////////////////////////|
* +------+------+------+----------------------------------+
* CA8
*
*** Overlay for VMDRLDN in VMDBK
*** Overlay for VMDRLOLG in VMDBK
*
* +-------------------------------------------------------+
* C58 | VMDATORG |
* +---------------------------+------+------+-------------+
* C60 | VMDATCNT |:ATSTA|//////| VMDATSLT |
* +---------------------------+------+------+-------------+
* C68 | VMDATSID | C6C
* +---------------------------+
*
*** Overlay for VMDRLOLG in VMDBK
*** Overlay for VMDSDSC+X'10' in VMDBK
*
* +------+--------------------+-------------+-------------+
* 10 |:CPVER| VMDCPSER | VMDCPMOD |/////////////|
* +------+--------------------+-------------+-------------+
* 18
*
*** Overlay for VMDSDSC+X'10' in VMDBK
*** Overlay for VMDLSPAC in VMDBK
*
* +---------------------------+---------------------------+
* CD8 | VMDLCPTR | VMDLCLEN |
* +---------------------------+---------------------------+
* CE0
*
*** Overlay for VMDLSPAC in VMDBK
*** Overlay for VMDQFPNT in VMDBK
*
* +---------------------------+
* 670 | VMDSYSMP | 674
* +---------------------------+
*
*** Overlay for VMDQFPNT in VMDBK
*** Overlay for VMDGGRS in VMDBK
*
* +------+--------------------+---------------------------+
* 380 |:LOWW0|////////////////////| VMDLOWRR |
* +------+--------------------+---------------------------+
* 388
*
*** Overlay for VMDGGRS in VMDBK
*** Overlay for VMDARS in VMDBK
*
* +---------------------------+---------------------------+
* 340 |///////////////////////////| VMDWRGSD |
* +------+------+------+------+------+------+------+------+
* 348 |:WMODC|:WFLAG|:WNTVC|:WKEYH|//////|//////|:IBM2 |//////|
* +------+------+------+------+------+------+------+------+
* 350 | VMDWRCPA | VMDWMSEX |/////////////|
* +------+------+------+------+------+------+------+------+
* 358 |:WNTC0|:WNTC1|:WNTC2|:WNTC3|:WECA0|:WECA1|:WECA2|:WECA3|
* +------+------+------+------+------+------+------+------+
* 360 |///////////////////////////////////////////////////////|
* |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* 370 | VMDWPFXHR |
* +---------------------------+---------------------------+
* 378 |///////////////////////////| VMDWFLD |
* +---------------------------+---------------------------+
* 380
*
*** Overlay for VMDARS in VMDBK
*** Overlay for VMDGGRS in VMDBK
*
* +-------------------------------------------------------+
* 380 |///////////////////////////////////////////////////////|
* +---------------------------+---------------------------+
* 388 |///////////////////////////| VMDWSCR1 |
* +---------------------------+---------------------------+
* 390 |///////////////////////////| VMDWSCR2 |
* +---------------------------+---------------------------+
* 398 |///////////////////////////////////////////////////////|
* |///////////////////////////////////////////////////////|
* +---------------------------+---------------------------+
* 3A8 |///////////////////////////| VMDWSCR5 |
* +---------------------------+---------------------------+
* 3B0 |///////////////////////////////////////////////////////|
* +---------------------------+---------------------------+
* 3B8 |///////////////////////////| VMDWSCR7 |
* +---------------------------+---------------------------+
* 3C0 | VMDWSGC8H | VMDWSCR8 |
* +---------------------------+---------------------------+
* 3C8 |///////////////////////////////////////////////////////|
* =///////////////////////////////////////////////////////=
* |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* 400
*
*** Overlay for VMDGGRS in VMDBK
*** Overlay for VMDFPRS in VMDBK
*
* +-------------------------------------------------------+
* 400 | VMDWUTOD |
* +-------------------------------------------------------+
* 408 | VMDWRGVT |
* +-------------------------------------------------------+
* 410 | VMDWTIME |
* +-------------------------------------------------------+
* 418 | VMDWGG145 |
* | |
* +---------------------------+---------------------------+
* 428 | VMDWSDAD | VMDWSDAL |
* +---------------------------+---------------------------+
* 430 | VMDWSDAS | VMDWSDUT |
* +---------------------------+---------------------------+
* 438 | VMDWSDPT |///////////////////////////|
* +---------------------------+---------------------------+
* 440 | |
* = VMDPXUTD =
* | |
* +-------------------------------------------------------+
* 460 | VMDPXPTD |
* +-------------------------------------------------------+
* 468
*
*** Overlay for VMDFPRS in VMDBK
VMDBK Cross Reference
Symbol Dspl Value -------------- ---- ----- CLASSA 02E5 80 CLASSA 02E7 80 CLASSA 02E8 80 CLASSA 0610 80 CLASSA 0611 80 CLASSALL 02EB VMDPCLB3 CLASSB 02E5 40 CLASSB 02E7 40 CLASSB 02E8 40 CLASSB 0610 40 CLASSB 0611 40 CLASSC 02E5 20 CLASSC 02E7 20 CLASSC 02E8 20 CLASSC 0610 20 CLASSC 0611 20 CLASSD 02E5 10 CLASSD 02E7 10 CLASSD 02E8 10 CLASSD 0610 10 CLASSD 0611 10 CLASSE 02E5 08 CLASSE 02E7 08 CLASSE 02E8 08 CLASSE 0610 08 CLASSE 0611 08 CLASSF 02E5 04 CLASSF 02E7 04 CLASSF 02E8 04 CLASSF 0610 04 CLASSF 0611 04 CLASSG 02E5 02 CLASSG 02E7 02 CLASSG 02E8 02 CLASSG 0610 02 CLASSG 0611 02 CLASSH 02E5 01 CLASSH 02E7 01 CLASSH 02E8 01 CLASSH 0610 01 CLASSH 0611 01 CLASSI 02E9 80 CLASSJ 02E9 40 CLASSK 02E9 20 CLASSL 02E9 10 CLASSM 02E9 08 CLASSN 02E9 04 CLASSO 02E9 02 CLASSP 02E9 01 CLASSQ 02EA 80 CLASSR 02EA 40 CLASSS 02EA 20 CLASST 02EA 10 CLASSU 02EA 08 CLASSV 02EA 04 CLASSW 02EA 02 CLASSX 02EA 01 CLASSY 02EB 80 CLASSZ 02EB 40 CLASS1 02EB 20 CLASS2 02EB 10 CLASS3 02EB 08 CLASS4 02EB 04 CLASS5 02EB 02 CLASS6 02EB 01 CPUIDVM 0010 000000FF PROCKSTP 0ACB 00000009 PROCPXIL 0ACB 00000007 PRODISWT 0ACB 00000001 PROERNOM 0ACB 0000000B PROEXTIL 0ACB 00000002 PROPAGER 0ACB 00000003 PROPGZDM 0ACB 0000000A PROPRGIL 0ACB 00000004 PROSOFAB 0ACB 00000008 SFXIMTZC 0531 04 SFXIMTZN 0531 08 SFXIMVMC 0531 80 SIEGPE 0348 01 SIEIPEXT 034A 01 SIEIPSTP 034A 04 SIEIPVIO 034A 02 SIEIPWAI 034A 10 SIEIPXTC 034A 08 SIEVR 0348 08 VMDABEXA 0300 VMDABEXE 0300 VMDABEXP 0304 VMDABSSH 0944 VMDACFL 0279 VMDACIMP 0620 VMDACLMX 091C VMDACPCH 0280 VMDACPGR 025C VMDACPGW 0258 VMDACPRT 0284 VMDACRDR 027C VMDACSIO 028C VMDACTID 0CA8 VMDACTNO 0CB8 VMDACTRC 04B1 02 VMDADIST 0248 VMDADJFL 027A VMDADJL 07C4 VMDAFSUP 048E 80 VMDALAPO 05E0 20 VMDALAPW 05E0 10 VMDALD4O 05E0 80 VMDALECT 06B4 VMDALEDE 04B3 40 VMDALEFG 06AF VMDALERT 04B3 04 VMDALEW 06AF 80 VMDALGID 0CB0 VMDALGSL 0292 VMDALSYN 05E0 VMDALTID 05F0 VMDALTSC 05D8 VMDALUDI 06AF 20 VMDALVSI 06AF 40 VMDAMDIR 07CC 80 VMDANYAU 0612 20 VMDANYMC 0612 08 VMDANYPR 0612 10 VMDAPBUF 07CC 40 VMDAPCR 04E1 08 VMDAPDED 04E1 04 VMDAPLDV 06A8 VMDAPMS 04E7 80 VMDAPPCF 0AB7 VMDAPPCW 067B 00000001 VMDAPROC 02AA 20 VMDAPVBK 063C VMDARDBK 0C98 VMDARDFP 0C9C VMDARS 0340 VMDARSIO 0288 VMDAR0 0340 VMDAR1 0344 VMDAR10 0368 VMDAR11 036C VMDAR12 0370 VMDAR13 0374 VMDAR14 0378 VMDAR15 037C VMDAR2 0348 VMDAR3 034C VMDAR4 0350 VMDAR5 0354 VMDAR6 0358 VMDAR7 035C VMDAR8 0360 VMDAR9 0364 VMDASCBK 0918 VMDASCLK 0900 VMDASMCT 08D2 VMDASMMX 08D0 VMDASTMX 08D4 VMDATCMD 02F8 02 VMDATCNT 0C60 VMDATEX 02F8 01 VMDATLIM 0C64 40 VMDATODN 0234 VMDATORG 0C58 VMDATPA1 0C64 80 VMDATSID 0C68 VMDATSLT 0C66 VMDATSTA 0C64 VMDATTCP 0560 20 VMDATTMP 0238 VMDATTMS 0260 VMDAUTCR 0564 04 VMDAUTOL 02AA 02 VMDAVTMP 0240 VMDAVTMS 0268 VMDBASE 07BC VMDBCLDI 0566 80 VMDBCSFL 0566 VMDBKLEN 0CD8 00001000 VMDBKSIZ 0CD8 00000200 VMDBLKCT 07D0 VMDBLKIO 073C VMDBOMBA 02E4 80 VMDBOMBE 02E4 40 VMDBOMBS 02E4 20 VMDBOMBT 029C VMDBRKKY 0576 VMDBRMIN 0564 08 VMDBUFAE 0310 VMDBUFIA 02D0 VMDBUFIF 02A9 02 VMDBUFLN 02DC VMDBUFVM 02CC VMDBUFWT 02A9 04 VMDBYPEW 04B3 80 VMDBYVAL 0648 VMDCACHN 04C0 VMDCANLK 094B 04 VMDCANLK 094D 04 VMDCAPQ 05B8 VMDCCPGR 09A0 VMDCCSIO 0254 VMDCCWOP 0720 VMDCETSD 09F8 VMDCETS0 09F8 VMDCETS1 09FA VMDCETS2 09FC VMDCETS3 09FE VMDCFACT 02BE VMDCFBUF 02B0 VMDCFCAL 02B8 VMDCFCNT 02C0 VMDCFCPU 02C8 VMDCFCTL 02A8 VMDCFCT1 02BF VMDCFDIR 04E1 VMDCFDSP 02BD VMDCFGCT 08A0 VMDCFGEM 048B VMDCFHXF 02AE VMDCFIDL 02A8 02 VMDCFINP 0564 02 VMDCFLAG 02A9 VMDCFLF 04B1 08 VMDCFMCE 02E4 04 VMDCFMCP 02E4 08 VMDCFOPT 02E4 VMDCFPCL 02E4 02 VMDCFPDR 02AD VMDCFPND 02AC VMDCFREQ 02BC VMDCFRUN 02E4 10 VMDCFUSR 07A1 80 VMDCFWT 0678 40 VMDCHC 0708 VMDCHPCN 079C VMDCHPPT 04BC VMDCHRDN 0704 VMDCHRSN 0700 VMDCHVSP 0720 10 VMDCIDLD 09F0 VMDCIDL0 09F0 VMDCIDL1 09F2 VMDCIDL2 09F4 VMDCIDL3 09F6 VMDCKPSW 0481 40 VMDCKST 02AF 20 VMDCKVMP 0949 02 VMDCLEXT 0560 80 VMDCMCF 06A7 10 VMDCMDAU 0610 VMDCMDMC 02E5 VMDCMDOP 05B6 VMDCMDPR 0611 VMDCMESA 06A7 80 VMDCMLIN 06A7 40 VMDCMODE 06A7 VMDCMPMK 0B48 VMDCMSAJ 027A 80 VMDCMSRV 04B1 04 VMDCMVM 06A7 20 VMDCNFCT 0568 VMDCNTID 0A12 VMDCOMND 02A0 VMDCOMPR 02B4 VMDCONTM 0550 80 VMDCONTR 0949 80 VMDCPCA 04F8 VMDCPCAA 04F8 VMDCPCAS 04FC VMDCPCOI 02F2 02 VMDCPIBF 0AB7 80 VMDCPLXD 094B 20 VMDCPLXD 094D 20 VMDCPMOD 0014 VMDCPRMD 0A08 VMDCPRM0 0A08 VMDCPRM1 0A0A VMDCPRM2 0A0C VMDCPRM3 0A0E VMDCPSER 0011 VMDCPUAD 04AC VMDCPUAF 048B 40 VMDCPUCT 04B4 VMDCPUDS 06B0 VMDCPUID 0010 VMDCPULT 04B5 VMDCPUSC 04C7 VMDCPVER 0010 VMDCRHLD 0561 40 VMDCRMOR 0561 80 VMDCRPGM 0BE4 VMDCRYMF 04E7 VMDCRYPT 04E1 80 VMDCSQOP 0614 VMDCSRMI 04AF 40 VMDCTCRT 0A18 VMDCTFAC 0860 VMDCTFLT 0544 VMDCTIDL 0A10 VMDCTISO 0870 VMDCTORF 08CC VMDCTPCH 0748 VMDCTPFD 0864 VMDCTPPR 08AC VMDCTPRT 074C VMDCTPVG 0B04 VMDCTPVL 08B4 VMDCTPVLA 08B8 VMDCTPVR 08B0 VMDCTPWD 02F0 VMDCTPWT 0898 VMDCTRAU 02FA VMDCTRDR 0744 VMDCTSHG 0B04 VMDCTSHL 08B4 VMDCTSHLA 08B8 VMDCTSHR 08B0 VMDCTSIO 0740 VMDCTSPR 087C VMDCTSPW 0880 VMDCTSTA 0A40 VMDCTSTO 0A44 VMDCTXBK 0878 VMDCTYPE 02E7 VMDCUPGM 0BE8 VMDCWAIT 02AF VMDCWSGD 0A00 VMDCWSG0 0A00 VMDCWSG1 0A02 VMDCWSG2 0A04 VMDCWSG3 0A06 VMDCWSS 089C VMDCYCLE 07B0 VMDCYCLH 07C0 VMDDATFL 0551 VMDDEDCA 06A4 VMDDEDFG 06A6 VMDDEVCT 071E VMDDEVI 04B0 08 VMDDEVM 04B0 04 VMDDFLGS 08C8 VMDDFRWK 068C VMDDGCF 02A8 40 VMDDGNAU 0612 80 VMDDGNMC 0612 04 VMDDGNPR 0612 40 VMDDG94 0550 40 VMDDIAST 0278 VMDDIA4C 0278 80 VMDDISC 02AA 04 VMDDISCP 02AB 20 VMDDISPL 094F 00000037 VMDDIST 0220 VMDDLCTL 0679 VMDDLCTX 094B VMDDMPFL 0550 VMDDNULL 094F 00000000 VMDDORM 094F 0000000B VMDDPRTY 06E0 VMDDPS 0738 01 VMDDQTOD 09C0 VMDDSCWT 02AF 10 VMDDSEND 0679 40 VMDDSEND 094C 40 VMDDSPTC 027B VMDDSPTY 048F VMDDTIME 09C8 VMDDTPLX 0C1C VMDDTTOD 0C20 VMDDTTOT 0C18 VMDDWACO 067D 08 VMDDWFLG 067D VMDDWSRO 067D 80 VMDD10R2 0CA0 20 VMDD4R3 0CA0 80 VMDD4R4 0CA0 40 VMDD84NP 04B0 20 VMDEBUG1 0320 VMDEBUG2 0324 VMDEBUG3 0328 VMDEBUG4 032C VMDEBUG5 0330 VMDEBUG6 0334 VMDEBUG7 0338 VMDEBUG8 033C VMDEDFAC 09AC VMDEDIT 0560 40 VMDEETOD 09D8 VMDELGST 0998 VMDELIG 094F 00000021 VMDELIST 0950 VMDELTOD 0949 04 VMDEMCTL 04B3 VMDEMSGI 02F2 20 VMDEORLS 0BF0 VMDEOULS 0BF8 VMDEPOCH 0C78 VMDEPRTY 0958 VMDEQTOD 09B8 VMDESEND 094B 10 VMDESEND 094D 10 VMDESLIC 09B0 VMDESMID 0613 VMDESMON 02AB 08 VMDESRES 0A28 VMDESTRY 08C8 80 VMDETIME 09D0 VMDEXBLI 0570 00000010 VMDEXBLI 0571 00000010 VMDEXBLI 0572 00000010 VMDEXBLI 0573 00000010 VMDEXBLI 0574 00000010 VMDEXBLU 0570 00000001 VMDEXBLU 0571 00000001 VMDEXBLU 0572 00000001 VMDEXBLU 0573 00000001 VMDEXBLU 0574 00000001 VMDEXCF 02A8 80 VMDEXCLD 04AF 02 VMDEXCOL 0570 0000000F VMDEXCOL 0571 0000000F VMDEXCOL 0572 0000000F VMDEXCOL 0573 0000000F VMDEXCOL 0574 0000000F VMDEXCPO 0574 VMDEXDEF 0570 00000000 VMDEXDEF 0571 00000000 VMDEXDEF 0572 00000000 VMDEXDEF 0573 00000000 VMDEXDEF 0574 00000000 VMDEXDLY 07A0 20 VMDEXGRE 0570 00000004 VMDEXGRE 0571 00000004 VMDEXGRE 0572 00000004 VMDEXGRE 0573 00000004 VMDEXGRE 0574 00000004 VMDEXHGH 0570 000000F0 VMDEXHGH 0571 000000F0 VMDEXHGH 0572 000000F0 VMDEXHGH 0573 000000F0 VMDEXHGH 0574 000000F0 VMDEXINA 0572 VMDEXINR 0571 VMDEXLCK 07A0 40 VMDEXMCK 0482 20 VMDEXNON 0570 00000000 VMDEXNON 0571 00000000 VMDEXNON 0572 00000000 VMDEXNON 0573 00000000 VMDEXNON 0574 00000000 VMDEXPIN 0570 00000003 VMDEXPIN 0571 00000003 VMDEXPIN 0572 00000003 VMDEXPIN 0573 00000003 VMDEXPIN 0574 00000003 VMDEXRED 0570 00000002 VMDEXRED 0571 00000002 VMDEXRED 0572 00000002 VMDEXRED 0573 00000002 VMDEXRED 0574 00000002 VMDEXREV 0570 00000020 VMDEXREV 0571 00000020 VMDEXREV 0572 00000020 VMDEXREV 0573 00000020 VMDEXREV 0574 00000020 VMDEXSTA 0573 VMDEXTUR 0570 00000005 VMDEXTUR 0571 00000005 VMDEXTUR 0572 00000005 VMDEXTUR 0573 00000005 VMDEXTUR 0574 00000005 VMDEXUND 0570 00000040 VMDEXUND 0571 00000040 VMDEXUND 0572 00000040 VMDEXUND 0573 00000040 VMDEXUND 0574 00000040 VMDEXVMO 0570 VMDEXWHI 0570 00000007 VMDEXWHI 0571 00000007 VMDEXWHI 0572 00000007 VMDEXWHI 0573 00000007 VMDEXWHI 0574 00000007 VMDEXYEL 0570 00000006 VMDEXYEL 0571 00000006 VMDEXYEL 0572 00000006 VMDEXYEL 0573 00000006 VMDEXYEL 0574 00000006 VMDFASIT 0790 VMDFAUTO 0720 40 VMDFEAID 04D4 VMDFIDTE 05C8 VMDFIN 0534 VMDFIPSV 0590 08 VMDFLREO 086C VMDFOR 02F8 20 VMDFORBK 02D8 VMDFORCE 02AA 10 VMDFORGS 02C4 VMDFPCR 0500 VMDFPRS 0400 VMDFPR0 0400 VMDFPR1 0408 VMDFPR10 0450 VMDFPR11 0458 VMDFPR12 0460 VMDFPR13 0468 VMDFPR14 0470 VMDFPR15 0478 VMDFPR2 0410 VMDFPR3 0418 VMDFPR4 0420 VMDFPR5 0428 VMDFPR6 0430 VMDFPR7 0438 VMDFPR8 0440 VMDFPR9 0448 VMDFRDRM 0949 10 VMDFRDSP 0949 40 VMDFRELG 0949 20 VMDFRLSTG 0B18 VMDFR1STG 0B10 VMDFSCBK 0858 VMDGASTP 08D8 VMDGGRS 0380 VMDGGR0 0380 VMDGGR1 0388 VMDGGR10 03D0 VMDGGR11 03D8 VMDGGR12 03E0 VMDGGR13 03E8 VMDGGR14 03F0 VMDGGR15 03F8 VMDGGR2 0390 VMDGGR3 0398 VMDGGR4 03A0 VMDGGR5 03A8 VMDGGR6 03B0 VMDGGR7 03B8 VMDGGR8 03C0 VMDGGR9 03C8 VMDGG145 03F0 VMDGPE45 03B8 VMDGPFAUL 0B30 VMDGPRLO 0380 00000383 VMDGPRMP 08F8 VMDGPRS 0380 VMDGPR0 0380 VMDGPR1 0384 VMDGPR10 03A8 VMDGPR11 03AC VMDGPR12 03B0 VMDGPR13 03B4 VMDGPR14 03B8 VMDGPR15 03BC VMDGPR2 0388 VMDGPR3 038C VMDGPR4 0390 VMDGPR5 0394 VMDGPR6 0398 VMDGPR7 039C VMDGPR8 03A0 VMDGPR9 03A4 VMDGPTLB 0484 20 VMDGPVTP 08F0 VMDGRPN 0228 VMDGSIPL 07F5 80 VMDGSRES 07F5 40 VMDGSRFG 07F5 VMDGSRST 07F4 VMDGSTAT 0485 VMDGSTCL 0560 02 VMDGTEID 04C8 VMDGTEI7 04CF VMDGTLB 0484 VMDHASHD 02AB 40 VMDHDVSH 06AC 00000006 VMDHFDAT 07D8 VMDHFLCK 07DC VMDHLITE 0560 01 VMDHOTRQ 094E 80 VMDHOTST 094E 40 VMDHOTWS 0990 VMDHPLDV 06AC VMDHSA 0B60 VMDHSASZ 0B64 VMDHXBLE 02A9 01 VMDHXID 0308 VMDIABIA 094E 10 VMDIADDR 058C VMDIAGFL 04B0 VMDIAGF1 04AE VMDIAGF2 04AF VMDIAG88 04B0 01 VMDIAG98 04B0 80 VMDIBMU1 048E 40 VMDIBMU2 04D0 VMDIBM2 034E VMDIBM3 0638 VMDICCPV 0588 VMDIDENT 0290 80 VMDIDLE 067A 00000000 VMDIDROP 0679 08 VMDIDROP 094C 08 VMDILFNC 04B8 VMDILIOP 04B8 80 VMDIMSGI 02F2 04 VMDINCFM 0727 20 VMDINCPR 0727 40 VMDINI2G 0380 80 VMDINTTR 0486 08 VMDINVPG 0484 10 VMDIOACT 0734 VMDIOPAL 0722 04 VMDIOPBC 0722 80 VMDIOPBK 075C VMDIOPCD 0722 40 VMDIOPDG 0722 20 VMDIOPDL 072C VMDIOPDS 0722 01 VMDIOPEW 0723 08 VMDIOPF1 0722 VMDIOPF2 0723 VMDIOPGT 0728 VMDIOPIP 0723 04 VMDIOPIS 0722 10 VMDIOPMB 0722 02 VMDIOPM6 0723 20 VMDIOPND 0948 01 VMDIOPNO 0758 VMDIOPOP 0723 80 VMDIOPQO 0723 02 VMDIOPRN 072C VMDIOPSA 0726 000000C0 VMDIOPSD 0723 01 VMDIOPSI 0726 00000080 VMDIOPSN 0726 00000000 VMDIOPSR 0726 00000040 VMDIOPST 0726 VMDIOP1T 0723 40 VMDIOWT 0678 10 VMDIPDEV 0590 04 VMDIPEND 0482 VMDIPGST 0598 VMDIPLAC 0590 40 VMDIPLCM 05AC VMDIPLKY 0591 VMDIPLNM 0580 VMDIPLOG 0590 02 VMDIPLST 0590 VMDIPQPT 0754 VMDIPSSL 0590 80 VMDIPTLH 0485 10 VMDIPVMI 0590 01 VMDISDED 06A6 80 VMDISEVM 0A94 VMDISFAS 0AC8 04 VMDISFER 0AC8 80 VMDISFFL 0AC8 VMDISFIX 0AC8 10 VMDISFOX 0AC8 08 VMDISFSM 0AC8 40 VMDISF08 0AC8 02 VMDISPCH 067A 0000004D VMDISTVM 0A98 VMDISUVM 0A9C VMDITMOF 0486 02 VMDITMRI 0486 04 VMDITMRL 0486 40 VMDITRES 0C00 VMDIUALL 0AB7 20 VMDIUANY 0AB7 40 VMDIUCVB 0A90 VMDIUCVL 0A78 VMDIVPAG 0594 VMDJURNL 02E6 VMDKBYP 034B 00000001 VMDKGRCP 034B 00000002 VMDKRCPA 034B 00000002 VMDKREFL 034B 00000000 VMDKSKF 034B 00000003 VMDLACTM 0270 VMDLALTR 0628 VMDLANG 05BC VMDLBPNT 0A34 VMDLCKFG 07A0 VMDLCLEN 0CDC VMDLCPTR 0CD8 VMDLCYCL 07B4 VMDLDDPT 0714 VMDLDGDL 0948 40 VMDLDPRM 05A0 VMDLDUMP 0B5C VMDLFCFG 0788 VMDLFFLG 078D VMDLFLEN 078E 00000008 VMDLFPNT 0A30 VMDLFRSV 078E VMDLFUID 078C VMDLGFBK 05C0 VMDLIBC 04C6 80 VMDLIMCS 0948 04 VMDLIMDE 0C71 01 VMDLIMDV 0718 VMDLIMMV 0679 20 VMDLIMMV 094C 20 VMDLIMTH 0948 02 VMDLKPLX 0C0C VMDLKSDL 0A14 VMDLKSHT 094E 04 VMDLKTOD 0C10 VMDLKTOT 0C08 VMDLLANC 0A38 VMDLLOAD 0B58 VMDLMNDX 099B VMDLMSG 0AF8 VMDLNKE 04AF 04 VMDLNKNP 04B0 40 VMDLNKS 04AF 08 VMDLOADU 094E 20 VMDLODSP 0949 08 VMDLOGCT 02F9 VMDLOGFG 0290 VMDLOGOF 02A9 40 VMDLOGON 02A9 80 VMDLOVMP 0679 04 VMDLOVMP 094C 04 VMDLOWRR 0384 VMDLOWWK 0380 VMDLOWW0 0380 VMDLPRTY 06D8 VMDLRGST 0948 20 VMDLSLEN 0CD8 00000328 VMDLSPAC 0CD8 VMDLSPSZ 0CD8 00000065 VMDLVSID 0724 VMDLXAP 04AF 10 VMDMAACT 04B2 08 VMDMAOFF 04B2 04 VMDMAPTH 02F6 VMDMASST 04B2 10 VMDMAXVD 071C VMDMAXVF 0AAC VMDMAXVS 071A VMDMCCW 04B0 02 VMDMCFLG 04B9 VMDMCLC8 04B9 08 VMDMCNFG 02F1 01 VMDMCODE 02F1 20 VMDMCPRG 04B9 02 VMDMCSTC 04B9 04 VMDMCV 0540 VMDMC10E 04B9 10 VMDMC10I 04B9 80 VMDMC10S 04B9 01 VMDMDCIA 07D4 VMDMESA 04C4 02 VMDMFEAT 04C5 VMDMIFLG 0738 VMDMIHON 0738 80 VMDMIMSG 02F1 04 VMDMIUCV 02F2 VMDMLVL 02F1 VMDMLVL2 02F8 VMDMMODE 04C4 VMDMONDA 07CC VMDMONEC 07CD 20 VMDMONEU 07CD 80 VMDMONFA 07CC VMDMONSD 07CD 40 VMDMONST 07CD VMDMONSV 07CD 08 VMDMONTV 07CD 10 VMDMORBP 0562 VMDMORCL 0563 VMDMORTM 0562 VMDMPEBK 085C VMDMPSUS 09E8 VMDMRG32 04C4 80 VMDMRG64 04C4 40 VMDMSACS 02F3 10 VMDMSAVP 02F3 20 VMDMSF 0798 VMDMSGCT 054C VMDMSGIU 02F2 80 VMDMSGON 02F1 80 VMDMSL 049C VMDMSO 0498 VMDMSSCS 02F3 40 VMDMSSFL 02F3 VMDMSSVP 02F3 80 VMDMSTAT 04E5 VMDMSVBK 07AC VMDMTEXT 02F1 10 VMDMTTOD 09E0 VMDMVB2G 08A8 VMDMXC 04C4 04 VMDMXRVP 0894 VMDMXSHA 094A 80 VMDMXSHR 0A3C VMDM370 04C4 01 VMDNETA 0279 80 VMDNETR 0279 40 VMDNHOLD 0561 20 VMDNMSHA 094A 40 VMDNOAUT 02E6 80 VMDNOBKY 0560 08 VMDNOCTL 0564 40 VMDNOFSL 04AF 80 VMDNOINS 04AF 20 VMDNOISI 048B 80 VMDNOOWN 0380 40 VMDNOP 0720 20 VMDNOQEB 0C72 40 VMDNTFEX 0480 00000010 VMDNTFGX 0480 00000020 VMDNTFIO 0480 00000004 VMDNTFIS 0480 00000024 VMDNTFMC 0480 0000000C VMDNTFPF 0480 0000001C VMDNTFPG 0480 00000014 VMDNTFRS 0480 00000008 VMDNTMOD 0480 VMDNTXDS 0480 00000028 VMDNULL 094E 01 VMDNULLD 0561 10 VMDOFCON 05F8 00000000 VMDOFCTC 0600 0000000C VMDOFDAS 05F8 00000004 VMDOFOTH 05FC 00000008 VMDOFUR 0604 00000010 VMDOPRTY 0970 VMDORIG 07B8 VMDOSTAK 02E0 VMDOSTAT 02AA VMDPACPE 0298 VMDPAGEX 04B2 80 VMDPAGZP 088C VMDPASCE 0768 VMDPASIT 08E8 VMDPASTE 08E4 VMDPASW0 0768 VMDPASW1 076C VMDPBKCT 0BE0 VMDPCBUF 057C VMDPCL 02E8 VMDPCLB0 02E8 VMDPCLB1 02E9 VMDPCLB2 02EA VMDPCLB3 02EB VMDPDCFM 0481 08 VMDPDERR 0B6D VMDPDIAC 0B6C 80 VMDPDIPL 0B68 VMDPDIRP 0481 10 VMDPDIRS 0B6C 40 VMDPDPPF 0481 80 VMDPDSIE 0481 04 VMDPDSTS 0B6C VMDPDTMR 0481 20 VMDPDTRD 0481 02 VMDPD9CW 0481 01 VMDPESIA 0AEC 40 VMDPESIB 0AEC 04 VMDPFAUL 0B34 VMDPFIKY 0560 04 VMDPFTK2 04B2 20 VMDPFTOK 04B2 40 VMDPFUNC 0578 VMDPFXHM 0780 VMDPFXLM 0784 VMDPFXMK 0780 VMDPGBIA 094E 08 VMDPGFLG 08CA VMDPGMLK 0BDC VMDPGMLS 0BC8 VMDPGRTE 09A8 VMDPGSPL 05CC VMDPG1FR 0B3C VMDPIDCT 0AEE VMDPPFAR 0B38 VMDPPFCT 053C VMDPPFPT 0538 VMDPPPR 067D 40 VMDPPRCR 04EC VMDPPRLG 04E8 VMDPQDBA 0AEC 80 VMDPQDBB 0AEC 08 VMDPRGIL 0488 VMDPRMPT 094B 40 VMDPRMPT 094D 40 VMDPROAP 05B7 80 VMDPROBK 05A8 VMDPROFL 05B7 VMDPROTB 05B7 40 VMDPRVEL 0951 VMDPRVEP 0960 VMDPRVRD 02BF 10 VMDPSIDA 0AEC 20 VMDPSIDB 0AEC 02 VMDPSWTD 05B6 02 VMDPSWTS 05B6 01 VMDPTHID 02F4 VMDPTIL 0820 VMDPTILB 0838 VMDPTILX 083C VMDPTLBT 0490 VMDPTLHI 0490 VMDPTLLO 0494 VMDPTRQ 0486 80 VMDPTRQL 04B3 10 VMDPTRQQ 04B3 20 VMDPTSOC 0840 VMDPTSOE 0850 VMDPTSOQ 0844 VMDPTSO0 0840 80 VMDPTXMC 0848 VMDPTXME 0854 VMDPTXMQ 084C VMDPTXM0 0848 80 VMDPUST 048E VMDPUTYP 048D VMDPWQD 08CA 10 VMDPXCAD 0AF2 VMDPXCAI 0AF0 VMDPXCAL 0AF0 VMDPXFL1 0AEC VMDPXIBK 0AE8 VMDPXILK 0AD0 VMDPXPTD 0460 VMDPXUTD 0440 VMDPXUTDSIZE 0440 00000020 VMDPZUNV 08CA 01 VMDQBPNT 0674 VMDQCPEF 0688 VMDQDIO 07A4 VMDQDSPU 0948 08 VMDQFPNT 0670 VMDQIORF 0684 VMDQSTAT 094E VMDQSUMS 07E4 VMDQURCP 0680 VMDQ1SUM 07E0 VMDQ1WSS 0A24 VMDRCAPG 04BA VMDRCGAL 0380 20 VMDRCGNO 04BA 00000000 VMDRCG76 04BA 000000FF VMDRDISC 02AB 80 VMDRDNUL 02BF 08 VMDRDPDG 027A 40 VMDRDPS 0727 10 VMDRDYCM 0AB6 VMDREADY 067A 00000042 VMDRECRT 0693 01 VMDRECRT 0697 01 VMDRELLK 0808 VMDRELSH 0940 VMDREOFL 091E 80 VMDREORD 0679 02 VMDREORD 094C 02 VMDREST 02A9 20 VMDRFEAT 04B1 VMDRFLOK 08C9 VMDRFPGR 0999 VMDRFPGX 099A VMDRGPER 0485 40 VMDRGTRD 0485 20 VMDRLBYU 0C60 VMDRLDN 0C68 VMDRLFLG 0C71 VMDRLFNC 0C73 VMDRLHFL 0C72 VMDRLINP 0C71 80 VMDRLLGF 0C71 08 VMDRLLST 0C60 VMDRLMON 0CA0 VMDRLOBK 0C74 VMDRLOIB 0C71 40 VMDRLOLG 0C58 VMDRLOLK 0C80 VMDRLONA 0C70 80 VMDRLQUI 0C71 20 VMDRLRST 0C72 80 VMDRLSC 0C68 VMDRLSKL 0C71 10 VMDRLSRC 0C68 VMDRLSUP 0C71 02 VMDRLUSR 0C60 VMDRPFTR 0698 VMDRPLIM 0994 VMDRSCEL 0679 01 VMDRSCEL 094C 01 VMDRSSFG 08CB VMDRSSUE 08CB 80 VMDRSTAT 0678 VMDRTERM 0558 VMDRTHRU 0980 VMDRVIDL 067A 00000058 VMDRVMBK 0808 VMDRVMSZ 0928 00000138 VMDRVRIO 0727 80 VMDRVSPN 067A 00000063 VMDSACTL 094C VMDSACTX 094D VMDSCALA 04A8 VMDSCALK 0485 08 VMDSCDF1 0948 VMDSCDF2 0949 VMDSCDF3 094A VMDSCNCS 0710 VMDSCREN 0561 VMDSCTXP 0C71 04 VMDSDEXT 0100 VMDSDSC 0000 VMDSECF 05E1 VMDSECPR 048E 20 VMDSECRQ 05E4 VMDSECU 05E8 VMDSECU1 0612 VMDSELMK 0B40 VMDSETOR 04B0 10 VMDSETXA 04C5 80 VMDSFIPM 0530 VMDSFIP0 0530 VMDSFIP1 0531 VMDSFIP2 0532 VMDSFIP3 0533 VMDSFORE 08CC VMDSFORO 086C VMDSHALD 0874 00FFFFFF VMDSHALF 0874 00FFFFFE VMDSHARE 04AF 01 VMDSHARS 0940 VMDSHDLK 0874 VMDSHHTF 0874 00FFFFFD VMDSHLCK 07A0 80 VMDSHREL 0874 00FFFFFC VMDSHRLK 0928 VMDSHRPT 0640 VMDSIGAC 04E5 80 VMDSIGCT 0250 VMDSIGID 0ABC VMDSILEN 02F8 40 VMDSILNT 02F8 80 VMDSIMAB 0678 08 VMDSIMC 067B VMDSIMWT 0678 20 VMDSIUSR 04B3 08 VMDSKSLP 02AF 01 VMDSLAB 05D0 VMDSLCAD 097A VMDSLCNT 0978 VMDSLEEP 02AF 40 VMDSLIST 094F VMDSMSGI 02F2 08 VMDSPMSG 02F1 08 VMDSSHBK 06A0 VMDSTAMP 0564 10 VMDSTATE 067A VMDSTAT2 02AB VMDSTDV 04C6 VMDSTDV1 04C6 VMDSTFNX 048C VMDSTKDL 0679 FF VMDSTKDL 094C FF VMDSTLPG 0999 000000FF VMDSTLPG 099A 000000FF VMDSTMFS 091E VMDSTOP 02AF 80 VMDSTOPA 027A 20 VMDSTOPD 02A8 04 VMDSTORE 04B2 VMDSTRLO 0C70 VMDSTYPE 04B6 VMDSUSCK 06D0 VMDSUSPN 067A 0000002C VMDSVMFX 0AB0 VMDSVMID 0AA0 VMDSVMST 04B1 40 VMDSVMWF 0AB4 80 VMDSVMWF 0AB5 80 VMDSVMWF 0AB6 80 VMDSVMWT 0AB4 VMDSVMW2 0AB5 VMDSVPBK 0548 VMDSVZPSW 0770 VMDSWTIM 0528 VMDSXSPM 0380 10 VMDSYNCH 05B0 VMDSYSLG 02AB 10 VMDSYSMP 0670 VMDSYSOP 02AA 80 VMDSYSRS 0AC9 VMDTASIT 0760 VMDTCDEL 056E VMDTDHBK 07EC VMDTEDIT 056C VMDTESCP 056F VMDTHRCT 0804 VMDTIDCT 06AE VMDTIDLE 067A 00000037 VMDTIDPR 0968 VMDTIMER 0486 VMDTIOBZ 0739 08 VMDTIOLP 0739 VMDTLDEL 056D VMDTLEND 056C VMDTLEOV 0564 80 VMDTLPGR 09A4 VMDTLPRS 099C VMDTMORD 0BD8 VMDTODAC 0486 10 VMDTODAG 07F0 VMDTODAI 0800 VMDTODAIR 07F8 VMDTODFL 04B7 VMDTODLM 0CD0 VMDTODON 0230 VMDTODST 0CC0 VMDTOPTN 0560 VMDTOPT2 0564 VMDTRACT 0487 80 VMDTRALT 0487 40 VMDTRCCW 0487 30 VMDTRCPR 0487 10 VMDTRCTL 0487 VMDTRCTR 0487 20 VMDTREND 0948 10 VMDTREXT 02FC VMDTREX3 02FC VMDTREXT VMDTRMDV 0565 VMDTRMIO 0565 80 VMDTRQDL 02EC VMDTRQPT 0520 VMDTRQQS 0A20 VMDTRTBL 0487 02 VMDTRTRA 0487 04 VMDTRTRS 0487 08 VMDTSCBZ 0739 07 VMDTSCLP 073A VMDTSCWD 0739 02 VMDTSCX1 0739 01 VMDTSLIC 06B8 VMDTSTAM 0560 10 VMDTTAB 0575 VMDTTABK 07E8 VMDTTIED 0948 80 VMDTTIME 06C0 VMDTTIMS 0CC8 VMDTTMP 0BA8 VMDTTMS 0BB8 VMDTYPAD 0483 0000001F VMDTYPE 0483 VMDTYPMP 0483 00000017 VMDTYPPR 0483 00000000 VMDTYPSI 0483 0000002C VMDTYPSY 0483 00000058 VMDTYPUS 0483 00000015 VMDTZA 04C6 40 VMDUDST 0278 40 VMDUFEOLG 0B28 VMDUFEORG 0B20 VMDUFOLK 0B78 VMDUFORC 02AA 08 VMDUNDET 0AB7 08 VMDUNDSC 05B6 80 VMDUNEXT 0AB7 04 VMDUNRIO 0482 40 VMDUNSTK 062C VMDURPLS 0BD0 VMDURRSP 097C VMDUSECA 05E1 10 VMDUSECM 05E1 40 VMDUSECO 05E1 80 VMDUSECP 05E1 20 VMDUSER 0200 VMDUSER1 0650 VMDUSER2 0654 VMDUSER3 0658 VMDUSER4 065C VMDUSER5 0660 VMDUSER6 0664 VMDUSER7 0668 VMDUSER8 066C VMDUSKCK 0CA1 VMDUSMXS 094A 20 VMDUSRBK 0200 VMDUSRCT 02AA 40 VMDUSRMV 0CA2 VMDUSRM1 0CA2 80 VMDUSRM2 0CA2 40 VMDUSRM3 0CA2 20 VMDUSRM4 0CA2 10 VMDUSRM5 0CA2 08 VMDUSRM6 0CA2 04 VMDUSRM7 0CA2 02 VMDUSRM8 0CA2 01 VMDUSRS1 0CA1 80 VMDUSRS2 0CA1 40 VMDUSRS3 0CA1 20 VMDUSRS4 0CA1 10 VMDUSRS5 0CA1 08 VMDUSRS6 0CA1 04 VMDUSRS7 0CA1 02 VMDUSRS8 0CA1 01 VMDUTERM 02A9 10 VMDVARCH 0C70 40 VMDVAUTH 04BB 80 VMDVCONS 055C VMDVCSCT 05F8 VMDVDCLK 06F0 VMDVDISK 0750 VMDVDSCT 05FC VMDVDUPT 0554 VMDVEBLK 07A8 VMDVERP 04B1 10 VMDVEXFP 04C5 20 VMDVF 04B6 40 VMDVGRPT 0AB8 VMDVIOF 0727 VMDVISAD 027A 10 VMDVLADD 04D6 VMDVLLOC 04D8 VMDVLTBL 04D6 VMDVMCB 0A68 VMDVMCF 04BB VMDVMCFA 04B1 20 VMDVMCFL 0A50 VMDVMCOI 02F2 01 VMDVMCT 0AA8 VMDVMDRA 04A0 VMDVMDWU 0920 VMDVMEFT 0ACB VMDVMETY 0ABE VMDVOBUF 04F0 VMDVOCMP 04F0 00000000 VMDVODEP 04F4 00000002 VMDVOPBK 0504 VMDVOPEX 0294 VMDVOPF1 04E6 VMDVOPGI 04E6 80 VMDVOPHI 0482 10 VMDVOPOC 0B50 VMDVOPST 0B50 VMDVOPXS 04E6 40 VMDVOSAV 04F4 VMDVOSCT 0600 VMDVOSIZ 04F0 00000021 VMDVOSWP 04F0 00000008 VMDVOWSZ 04F0 00000020 VMDVPEND 07A2 VMDVPTRK 0486 20 VMDVSEND 094B 08 VMDVSEND 094D 08 VMDVSEVM 0A6C VMDVSIE 0485 80 VMDVSIVM 07C8 VMDVSPRT 070C VMDVSRCA 05F8 VMDVSTVM 0A70 VMDVSUVM 0A74 VMDVTIMD 0984 VMDVTIME 06C8 VMDVTMP 0BB0 VMDVTMS 0BC0 VMDVTOD 04B1 01 VMDVTSCT 0604 VMDVTZPT 06E8 VMDVUDBK 08C0 VMDVUDLK 08C4 VMDVUSCT 0608 VMDWCFCP 048A 01 VMDWECA 035C VMDWECA0 035C VMDWECA1 035D VMDWECA2 035E VMDWECA3 035F VMDWFLAG 0349 VMDWFLCY 0349 04 VMDWFLD 037C VMDWGGSD 0340 VMDWGG145 0418 VMDWICEC 0358 VMDWIUCV 048A 10 VMDWKALE 0693 10 VMDWKALE 0697 10 VMDWKCFM 0693 80 VMDWKCFM 0697 80 VMDWKCPE 0691 20 VMDWKCPE 0695 20 VMDWKCPF 0691 08 VMDWKCPF 0695 08 VMDWKCPX 0690 04 VMDWKCPX 0694 04 VMDWKETS 0690 80 VMDWKETS 0694 80 VMDWKEYH 034B VMDWKGRL 0690 10 VMDWKGRL 0694 10 VMDWKHIP 0690 40 VMDWKHIP 0694 40 VMDWKIOR 0691 40 VMDWKIOR 0695 40 VMDWKLCK 0690 02 VMDWKLCK 0694 02 VMDWKMCO 0690 20 VMDWKMCO 0694 20 VMDWKMNI 0693 08 VMDWKMNI 0697 08 VMDWKMNX 0693 04 VMDWKMNX 0697 04 VMDWKPIN 0696 80 VMDWKPLX 0C2C VMDWKPRM 0690 08 VMDWKPRM 0694 08 VMDWKRUN 0696 10 VMDWKSCI 0693 02 VMDWKSCI 0697 02 VMDWKSIE 0693 20 VMDWKSIE 0697 20 VMDWKTOD 0C30 VMDWKTOT 0C28 VMDWKTST 0693 40 VMDWKTST 0697 40 VMDWKUCP 0691 80 VMDWKUCP 0695 80 VMDWMODC 0348 VMDWMSEX 0354 VMDWNGIU 02F2 40 VMDWNGON 02F1 40 VMDWNTC 0358 VMDWNTC0 0358 VMDWNTC1 0359 VMDWNTC2 035A VMDWNTC3 035B VMDWNTVC 034A VMDWPALB 0349 20 VMDWPEND 0481 VMDWPFXHR 0370 VMDWPINT 0349 08 VMDWPTLB 0349 10 VMDWRCPA 0350 VMDWRGSD 0344 VMDWRGVT 0408 VMDWRKCB 0693 VMDWRKCD 0690 VMDWRKCK 0691 VMDWRKCL 0692 VMDWRKCS 0690 VMDWRKLB 0697 VMDWRKLC 0694 VMDWRKLD 0694 VMDWRKLK 0695 VMDWRKLL 0696 VMDWSCR1 038C VMDWSCR2 0394 VMDWSCR5 03AC VMDWSCR7 03BC VMDWSCR8 03C4 VMDWSDAD 0428 VMDWSDAL 042C VMDWSDAS 0430 VMDWSDIR 0428 VMDWSDPT 0438 VMDWSDUT 0434 VMDWSGCRS 0380 VMDWSGCR1 0388 VMDWSGCR2 0390 VMDWSGCR5 03A8 VMDWSGCR7 03B8 VMDWSGCR8 03C0 VMDWSGC8H 03C0 VMDWSSGR 094B 80 VMDWSSGR 094D 80 VMDWSSPR 098C VMDWSTAT 048A VMDWTIME 0410 VMDWTPAG 048A 80 VMDWTTIO 048A 40 VMDWTTSC 048A 20 VMDWT9C 048A 08 VMDWUNRQ 0349 40 VMDWUSHD 0349 80 VMDWUTOD 0400 VMDWVDEV 0730 VMDXAUTO 02AA 01 VMDXSTOR 0868 VMDXT 0508 VMDXTEMS 0510 VMDXTKEY 0482 80 VMDXTMFA 0508 VMDXTSFI 0518 VMDX98CT 060C VMDYZLFL 07A1 VMD370AC 04C5 40 VMD8FAIL 04AE 01 VMD8GSDJ 04AE 10 VMD8GSDM 04AE 20 VMD8LOCK 04AE 04 VMD8LOG 04AE 02 VMD9CTAR 0624 VMD9CWVM 0524 VMEARDVA 0ABE 00000011 VMEARDVD 0ABE 00000012 VMEFAILD 0ABE 00000002 VMEFRDVA 0ABE 00000010 VMEFSLIM 0ABE 00000006 VMELAST 0ABE 00000013 VMELOGOF 0ABE 00000001 VMELOGON 0ABE 00000000 VMELRDVD 0ABE 00000013 VMEPLXMC 0ABE 00000007 VMEPLXSC 0ABE 00000008 VMERLOIC 0ABE 0000000C VMERLOIS 0ABE 0000000A VMERLOIT 0ABE 0000000E VMERLOOC 0ABE 0000000B VMERLOOS 0ABE 00000009 VMERLOOT 0ABE 0000000D VMERUNBL 0ABE 00000005 VMESLEEP 0ABE 00000004 VMETBOMB 0ABE 0000000F VMETIMEO 0ABE 00000003
Copyright IBM Corporation, 1990, 2011