UDCTL Back to Index page
 
Prolog 
Control Block Contents 
   UDCTL DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  UDCTL Prolog Top of page
 
 NAME       : HCPUDCTL
 DESCRIPTION: HCPUDU Data Block
 DSECT      : UDCTL
 FUNCTION   : The HCPUDU Data Block contains data needed by HCPUDU
              and HCPUDV (directory update-in-place) function.
 LOCATED BY : Register 10, during HCPUDU/HCPUDV/HCPUDW processing
 CREATED BY : HCPUDU
 DELETED BY : HCPUDU
 RELOCATION CONSIDERATIONS : None
 
 
  UDCTL Control Block Content Top of page
 

 UDCTL DSECT Top of page
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure UDCTL HCPUDU Data Block Information describing the DUNDX control block that we may need to modify. 0000 0 Signed 4 UDCDUNDX Real address of DUNDX block. 0004 4 Signed 4 UDCDNPG (0) Keep next 3 items in order, they are used with STM/LM. 0004 4 Signed 4 UDCCPVND ASA of the page containing the DUNDX. 0008 8 Signed 4 UDCVADND System Virtual Addr of the page containing the DUNDX. 000C 12 Signed 4 UDCRADND Real address of the page containing the DUNDX. 0000000C UDCDRPSZ *-UDCDNPG Size of data kept for one directory page. This number is the same for DUNDX, DVMD, DDEV, and DCPU pages. 0010 16 Bitstring 1 UDCFLGND Flag byte describing status of the page containing the DUNDX. ..1. .... UDCCHANG X'20' UDCCHANG Page changed and needs to be rewritten ...1 .... UDCLOCK X'10' UDCLOCK Page is locked 0011 17 Bitstring 1 * (3) Reserved for future IBM use. Information describing the DVMD control block that we may need to modify. 0014 20 Signed 4 UDCDVMD Real address of DVMD block. 0018 24 Signed 4 UDCDMPG (0) Keep next 3 items in order, they are used with STM/LM. 0018 24 Signed 4 UDCCPVMD ASA of the page containing the DVMD. 001C 28 Signed 4 UDCVADMD System Virtual Addr of the page containing the DVMD. 0020 32 Signed 4 UDCRADMD Real address of the page containing the DVMD. 0024 36 Bitstring 1 UDCFLGMD Flag byte describing status of the page containing the DVMD. ..1. .... UDCCHANG X'20' UDCCHANG Page changed and needs to be rewritten ...1 .... UDCLOCK X'10' UDCLOCK Page is locked 0025 37 Bitstring 1 * (3) Reserved for future IBM use. Information describing the DDEV control block that we may need to modify. 0028 40 Signed 4 UDCDDEV Real address of DDEV block. 002C 44 Signed 4 UDCEVPG (0) Keep next 3 items in order, they are used with STM/LM. 002C 44 Signed 4 UDCCPVEV ASA of the page containing the DDEV. 0030 48 Signed 4 UDCVADEV System Virtual Addr of the page containing the DDEV. 0034 52 Signed 4 UDCRADEV Real address of the page containing the DDEV. 0038 56 Bitstring 1 UDCFLGEV Flag byte describing status of the page containing the DDEV. ..1. .... UDCCHANG X'20' UDCCHANG Page changed and needs to be rewritten ...1 .... UDCLOCK X'10' UDCLOCK Page is locked 0039 57 Bitstring 1 * (3) Reserved for future IBM use. Information describing the DCPU control block that we may need to modify. 003C 60 Signed 4 UDCDCPU Real address of DCPU block. 0040 64 Signed 4 UDCPUPG (0) Keep next 3 items in order, they are used with STM/LM. 0040 64 Signed 4 UDCCPVPU ASA of the page containing the DCPU. 0044 68 Signed 4 UDCVADPU System Virtual Addr of the page containing the DCPU. 0048 72 Signed 4 UDCRADPU Real address of the page containing the DCPU. 004C 76 Bitstring 1 UDCFLGPU Flag byte describing status of the page containing the DDEV. ..1. .... UDCCHANG X'20' UDCCHANG Page changed and needs to be rewritten ...1 .... UDCLOCK X'10' UDCLOCK Page is locked 004D 77 Bitstring 1 * (3) Reserved for future IBM use. These flags describe the status of the pages that we may have changed. General Data Area 0050 80 Signed 2 UDCPRMSZ Length of DIAG X'84' parameter list 0052 82 Bitstring 1 UDCFLAG HCPUDU control flag 1... .... UDCTSTMD X'80' UDCTSTMD Indicate DIAG X'84' test mode .1.. .... UDCDRLKX X'40' UDCDRLKX We have directory lock in share mode 0053 83 Bitstring 1 * Reserved for future IBM use 0054 84 Signed 4 UDCSVD0 GETDVMD, GETDDEV, GETDCPU save R0 0058 88 Signed 4 UDCSVD1 GETDVMD, GETDDEV, GETDCPU save R1 005C 92 Signed 4 UDCSVD2 GETDVMD, GETDDEV, GETDCPU save R2 0060 96 Signed 4 UDCSVD3 GETDVMD, GETDDEV, GETDCPU save R3 0064 100 Signed 4 UDCSVD4 GETDVMD, GETDDEV, GETDCPU save R4 0068 104 Signed 4 UDCSVD5 GETDVMD, GETDDEV, GETDCPU save R5 006C 108 Signed 4 UDCSVD6 GETDVMD, GETDDEV, GETDCPU save R6 0070 112 Signed 4 UDCSVD7 GETDVMD, GETDDEV, GETDCPU save R7 0074 116 Signed 4 UDCSVD8 GETDVMD, GETDDEV, GETDCPU save R8 0078 120 Signed 4 UDCSVD9 GETDVMD, GETDDEV, GETDCPU save R9 007C 124 Signed 4 UDCSVD10 GETDVMD, GETDDEV, GETDCPU save R10 0080 128 Signed 4 UDCSVD11 GETDVMD, GETDDEV, GETDCPU save R11 0084 132 Signed 4 UDCSVD12 GETDVMD, GETDDEV, GETDCPU save R12 0088 136 Signed 4 UDCSVD13 GETDVMD, GETDDEV, GETDCPU save R13 008C 140 Signed 4 UDCSVD14 GETDVMD, GETDDEV, GETDCPU save R14 0090 144 Signed 4 UDCSVD15 GETDVMD, GETDDEV, GETDCPU save R15 0094 148 Signed 4 UDCSVNDX (10) GETDUNDX save area 00BC 188 Signed 4 UDCSVVUS (2) UDUVUSR save area 00C4 196 Signed 4 UDCSVREL (3) RELPAGES save area 00D0 208 Signed 4 UDCSVRL9 00D4 212 Signed 4 UDCSVST2 STRINGL save area 00D8 216 Signed 4 UDCVADDR vaddr for device (GETDDEV) 00DC 220 Signed 4 UDCVCPU vaddr for cpu (GETDCPU) 00E0 224 Bitstring 1 UDCDCPVL CPVOL code for Directory volume 00E1 225 Character 4 UDCWKCLS Work area for PRIVLEGE 00E5 229 Character 24 UDCWKMDK Work area for MDISK 0100 256 Signed 4 * (0) Word alignment for UDCWKMID. 0100 256 Character 8 UDCWKMID MDISK PW encryption userid. 0108 264 Character 5 UDCWKLNG Work area for LANGUAGE Keep the next 2 lines together 010E 270 Signed 2 UDCWKOP Work area for OPTIONS 0UDCWKOP UDCWKOP2 UDCWKOP+1 UDCWKOP2 Work area for OPTIONS 0110 272 Bitstring 3 UDCWKCPU Work area for CPUID 0113 275 Bitstring 1 * Reserved for future IBM use HCPUDU Parameter List Area 0118 280 Dbl-Word 8 * (0) 0118 280 Character 256 UDCPARMS 0118 280 Character 8 UDCUSRID Userid 0120 288 Character 8 UDCPASWD Userid's logon password 0128 296 Character 8 UDCOPER DIAG X'84' operation 0130 304 Character 223 UDCVAR Up to 223 bytes of variable data 020F 527 Bitstring 1 * Reserved for future IBM use 0210 528 Signed 2 UDCPMEND (0) 0210 528 Character 8 UDCFENCE Set to X'FF's 0218 536 Signed 2 UDCTLEND (0) Redefinition: LOGPASS 0130 304 Character 8 UDCNWPAS New logon password Redefinition: MDISK (format 2) 0130 304 Character 3 UDCMADDR MDISK virtual address 0133 307 Character 3 UDCMMODE New default MDISK link mode 0136 310 Character 24 UDCMPASS New passwords Redefinition: MDISK (format 1) 0130 304 Character 5 UDCMSTAR 'VADR ' if format 2 is in use 0135 309 Character 79 UDCMFMT2 Room for MDISK format 2 variable data Redefinition: STORAGE/MAXSTOR 0130 304 Character 8 UDCNWST New storage or maxstor value Redefinition: PRIVLEGE 0130 304 Character 32 UDCNWPRI For up to 32 privilege classes Redefinition: EDITCHAR 0130 304 Character 4 UDCNWED New line edit characters 0134 308 Character 4 UDCEDRES Reserved for future IBM use Redefinition: OPTIONS 0130 304 Character 223 UDCNWOPT New options Redefinition: IPL 0130 304 Character 8 UDCIPLSY New IPL system name or device 0138 312 Character 8 UDCIPLOP Keyword 'PARM' or ignore 0140 320 Character 48 UDCIPLPM IPL variable data 00000040 UDCIPLSZ *-UDCIPLSY Redefinition: DISTRIB 0130 304 Character 8 UDCNWDST New distribution code Redefinition: ACCOUNT 0130 304 Character 8 UDCNWAC1 New 1st (primary) acct no. 0138 312 Character 8 UDCNWAC2 New 2nd acct no. 0140 320 Character 8 UDCNWAC3 New 3rd acct no. 0148 328 Character 8 UDCNWAC4 New 4th acct no. 0150 336 Character 8 UDCNWAC5 New 5th acct no. 0158 344 Character 8 UDCNWAC6 New 6th acct no. 0160 352 Character 8 UDCNWAC7 New 7th acct no. 0168 360 Character 8 UDCNWAC8 New 8th acct no. Redefinition: SCREEN 0130 304 Character 16 UDCNWCPO New CPOUT data 0140 320 Character 16 UDCNWVMO New VMOUT data 0150 336 Character 16 UDCNWINR New INREDISP data 0160 352 Character 16 UDCNWINP New INAREA data 0170 368 Character 16 UDCNWSTA New STATUS data Redefinition: AUTOLOG 0130 304 Character 80 UDCAUTDA New AUTOLOG userids (variable format) Redefinition: CPU 0130 304 Bitstring 2 UDCCPADR CPU address 0132 306 Character 1 UDCCBLNK Blank 0133 307 Character 78 UDCCPDA New CPU data (opcode/value) Redefinition: MACHINE 0130 304 Character 80 UDCMACDA New MACHINE data (opcode/value) Redefinition: SPOOLF 0130 304 Character 80 UDCSPLDA New SPOOLF data (opcode/value) UDCSPLDA UDCSPLMX UDCSPLDA+9 UDCSPLMX 'MAXSPOOL ' operand Redefinition: XSTORE 0130 304 Character 3 UDCXSTDA New XSTORE value ('ON' or 'OFF') Redefinition: DATEFMT 0130 304 Character 10 UDCDATDA New Default date format setting Reset assmbler counter End of parameter data. 000000F8 UDCPMBSZ (UDCPMEND-UDCPARMS) Size of parameter area in bytes 00000018 UDCPMHSZ (UDCVAR-UDCPARMS) Parameter header area size in bytes 00000043 UDCSIZE (*-UDCTL+7)/8 UDCTL BLOCK SIZE IN DW'S 00000218 UDCLEN (*-UDCTL) UDCTL BLOCK SIZE IN BYTES
 
 
  UDCTL Storage Layout Top of page
 
          
*** UDCTL - HCPUDU Data Block
*
*     +---------------------------+---------------------------+
*   0 |         UDCDUNDX          |         UDCCPVND          |
*     +---------------------------+---------------------------+
*   8 |         UDCVADND          |         UDCRADND          |
*     +------+--------------------+---------------------------+
*  10 |:FLGND|////////////////////|         UDCDVMD           |
*     +------+--------------------+---------------------------+
*  18 |         UDCCPVMD          |         UDCVADMD          |
*     +---------------------------+------+--------------------+
*  20 |         UDCRADMD          |:FLGMD|////////////////////|
*     +---------------------------+------+--------------------+
*  28 |         UDCDDEV           |         UDCCPVEV          |
*     +---------------------------+---------------------------+
*  30 |         UDCVADEV          |         UDCRADEV          |
*     +------+--------------------+---------------------------+
*  38 |:FLGEV|////////////////////|         UDCDCPU           |
*     +------+--------------------+---------------------------+
*  40 |         UDCCPVPU          |         UDCVADPU          |
*     +---------------------------+------+--------------------+
*  48 |         UDCRADPU          |:FLGPU|////////////////////|
*     +-------------+------+------+------+--------------------+
*  50 |  UDCPRMSZ   |:FLAG |//////|         UDCSVD0           |
*     +-------------+------+------+---------------------------+
*  58 |         UDCSVD1           |         UDCSVD2           |
*     +---------------------------+---------------------------+
*  60 |         UDCSVD3           |         UDCSVD4           |
*     +---------------------------+---------------------------+
*  68 |         UDCSVD5           |         UDCSVD6           |
*     +---------------------------+---------------------------+
*  70 |         UDCSVD7           |         UDCSVD8           |
*     +---------------------------+---------------------------+
*  78 |         UDCSVD9           |         UDCSVD10          |
*     +---------------------------+---------------------------+
*  80 |         UDCSVD11          |         UDCSVD12          |
*     +---------------------------+---------------------------+
*  88 |         UDCSVD13          |         UDCSVD14          |
*     +---------------------------+---------------------------+
*  90 |         UDCSVD15          |                           |
*     +---------------------------+                           |
*  98 |                                                       |
*     =                       UDCSVNDX                        =
*     |                           +---------------------------+
*     |                           |        UDCSVVUS-          |
*     +---------------------------+---------------------------+
*  C0 |          -(0BC)           |         UDCSVREL          |
*     +---------------------------+                           |
*     |                                                       |
*     +---------------------------+---------------------------+
*  D0 |         UDCSVRL9          |         UDCSVST2          |
*     +---------------------------+---------------------------+
*  D8 |         UDCVADDR          |         UDCVCPU           |
*     +------+--------------------+------+--------------------+
*  E0 |:DCPVL|         UDCWKCLS          |                    |
*     +------+---------------------------+                    |
*  E8 |                                                       |
*     =                       UDCWKMDK                        =
*     |                                  +--------------------+
*  F8 |                                  |////////////////////|
*     +----------------------------------+--------------------+
* 100 |                       UDCWKMID                        |
*     +----------------------------------+------+-------------+
* 108 |            UDCWKLNG              |//////|  UDCWKOP    |
*     +--------------------+------+------+------+-------------+
* 110 |     UDCWKCPU       |//////|///////////////////////////|
*     +--------------------+------+---------------------------+
* 118 |                                                       |
*     =                       UDCPARMS                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 218
*
*** UDCTL - HCPUDU Data Block
          
*** Overlay for UDCPARMS in UDCTL
*
*     +-------------------------------------------------------+
* 118 |                       UDCUSRID                        |
*     +-------------------------------------------------------+
* 120 |                       UDCPASWD                        |
*     +-------------------------------------------------------+
* 128 |                       UDCOPER                         |
*     +-------------------------------------------------------+
* 130 |                                                       |
*     =                        UDCVAR                         =
*     |                                                +------+
* 208 |                                                |//////|
*     +------------------------------------------------+------+
* 210 |                       UDCFENCE                        |
*     +-------------------------------------------------------+
*
*** Overlay for UDCPARMS in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                       UDCNWPAS                        |
*     +-------------------------------------------------------+
* 138
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +--------------------+--------------------+-------------+
* 130 |     UDCMADDR       |     UDCMMODE       |             |
*     +--------------------+--------------------+             |
* 138 |                                                       |
*     =                       UDCMPASS                        =
*     |                                         +-------------+
*     |                                         | 14E
*     +-----------------------------------------+
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +----------------------------------+--------------------+
* 130 |            UDCMSTAR              |                    |
*     +----------------------------------+                    |
* 138 |                                                       |
*     =                       UDCMFMT2                        =
*     |                           +---------------------------+
*     |                           | 184
*     +---------------------------+
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                       UDCNWST                         |
*     +-------------------------------------------------------+
* 138
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                                                       |
*     =                       UDCNWPRI                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 150
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +---------------------------+---------------------------+
* 130 |         UDCNWED           |         UDCEDRES          |
*     +---------------------------+---------------------------+
* 138
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                                                       |
*     =                       UDCNWOPT                        =
*     |                                                +------+
*     |                                                | 20F
*     +------------------------------------------------+
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                       UDCIPLSY                        |
*     +-------------------------------------------------------+
* 138 |                       UDCIPLOP                        |
*     +-------------------------------------------------------+
* 140 |                                                       |
*     =                       UDCIPLPM                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 170
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                       UDCNWDST                        |
*     +-------------------------------------------------------+
* 138
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                       UDCNWAC1                        |
*     +-------------------------------------------------------+
* 138 |                       UDCNWAC2                        |
*     +-------------------------------------------------------+
* 140 |                       UDCNWAC3                        |
*     +-------------------------------------------------------+
* 148 |                       UDCNWAC4                        |
*     +-------------------------------------------------------+
* 150 |                       UDCNWAC5                        |
*     +-------------------------------------------------------+
* 158 |                       UDCNWAC6                        |
*     +-------------------------------------------------------+
* 160 |                       UDCNWAC7                        |
*     +-------------------------------------------------------+
* 168 |                       UDCNWAC8                        |
*     +-------------------------------------------------------+
* 170
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                       UDCNWCPO                        |
*     |                                                       |
*     +-------------------------------------------------------+
* 140 |                       UDCNWVMO                        |
*     |                                                       |
*     +-------------------------------------------------------+
* 150 |                       UDCNWINR                        |
*     |                                                       |
*     +-------------------------------------------------------+
* 160 |                       UDCNWINP                        |
*     |                                                       |
*     +-------------------------------------------------------+
* 170 |                       UDCNWSTA                        |
*     |                                                       |
*     +-------------------------------------------------------+
* 180
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                                                       |
*     =                       UDCAUTDA                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 180
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------+------+----------------------------------+
* 130 |  UDCCPADR   |:CBLNK|                                  |
*     +-------------+------+                                  |
* 138 |                                                       |
*     =                       UDCCPDA                         =
*     |      +------------------------------------------------+
*     |      | 181
*     +------+
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                                                       |
*     =                       UDCMACDA                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 180
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                                                       |
*     =                       UDCSPLDA                        =
*     |                                                       |
*     +-------------------------------------------------------+
* 180
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +--------------------+
* 130 |     UDCXSTDA       | 133
*     +--------------------+
*
*** Overlay for UDCVAR in UDCTL
          
*** Overlay for UDCVAR in UDCTL
*
*     +-------------------------------------------------------+
* 130 |                       UDCDATDA                        |
*     |             +-----------------------------------------+
*     |             | 13A
*     +-------------+
*
*** Overlay for UDCVAR in UDCTL
 
 
  UDCTL Cross Reference Top of page
 
 
Symbol         Dspl Value
-------------- ---- -----
UDCAUTDA       0130
UDCCBLNK       0132
UDCCHANG       0010 20
UDCCHANG       0024 20
UDCCHANG       0038 20
UDCCHANG       004C 20
UDCCPADR       0130
UDCCPDA        0133
UDCCPVEV       002C
UDCCPVMD       0018
UDCCPVND       0004
UDCCPVPU       0040
UDCDATDA       0130
UDCDCPU        003C
UDCDCPVL       00E0
UDCDDEV        0028
UDCDMPG        0018
UDCDNPG        0004
UDCDRLKX       0052 40
UDCDRPSZ       000C 0000000C
UDCDUNDX       0000
UDCDVMD        0014
UDCEDRES       0134
UDCEVPG        002C
UDCFENCE       0210
UDCFLAG        0052
UDCFLGEV       0038
UDCFLGMD       0024
UDCFLGND       0010
UDCFLGPU       004C
UDCIPLOP       0138
UDCIPLPM       0140
UDCIPLSY       0130
UDCIPLSZ       0140 00000040
UDCLEN         0130 00000218
UDCLOCK        0010 10
UDCLOCK        0024 10
UDCLOCK        0038 10
UDCLOCK        004C 10
UDCMACDA       0130
UDCMADDR       0130
UDCMFMT2       0135
UDCMMODE       0133
UDCMPASS       0136
UDCMSTAR       0130
UDCNWAC1       0130
UDCNWAC2       0138
UDCNWAC3       0140
UDCNWAC4       0148
UDCNWAC5       0150
UDCNWAC6       0158
UDCNWAC7       0160
UDCNWAC8       0168
UDCNWCPO       0130
UDCNWDST       0130
UDCNWED        0130
UDCNWINP       0160
UDCNWINR       0150
UDCNWOPT       0130
UDCNWPAS       0130
UDCNWPRI       0130
UDCNWST        0130
UDCNWSTA       0170
UDCNWVMO       0140
UDCOPER        0128
UDCPARMS       0118
UDCPASWD       0120
UDCPMBSZ       0130 000000F8
UDCPMEND       0210
UDCPMHSZ       0130 00000018
UDCPRMSZ       0050
UDCPUPG        0040
UDCRADEV       0034
UDCRADMD       0020
UDCRADND       000C
UDCRADPU       0048
UDCSIZE        0130 00000043
UDCSPLDA       0130
UDCSPLMX       0130 UDCSPLDA
UDCSVD0        0054
UDCSVD1        0058
UDCSVD10       007C
UDCSVD11       0080
UDCSVD12       0084
UDCSVD13       0088
UDCSVD14       008C
UDCSVD15       0090
UDCSVD2        005C
UDCSVD3        0060
UDCSVD4        0064
UDCSVD5        0068
UDCSVD6        006C
UDCSVD7        0070
UDCSVD8        0074
UDCSVD9        0078
UDCSVNDX       0094
UDCSVREL       00C4
UDCSVRL9       00D0
UDCSVST2       00D4
UDCSVVUS       00BC
UDCTLEND       0218
UDCTSTMD       0052 80
UDCUSRID       0118
UDCVADDR       00D8
UDCVADEV       0030
UDCVADMD       001C
UDCVADND       0008
UDCVADPU       0044
UDCVAR         0130
UDCVCPU        00DC
UDCWKCLS       00E1
UDCWKCPU       0110
UDCWKLNG       0108
UDCWKMDK       00E5
UDCWKMID       0100
UDCWKOP        010E
UDCWKOP2       010E 0UDCWKOP
UDCXSTDA       0130
 
This information is based on z/VM 7.3.0 Last updated on 22 Jun 2022 at 15:57:22 EDT.
Copyright IBM Corporation, 1990, 2022