!*** MODULE $SYIDEF ***
CDEC$ OPTIONS /NOALIGN
! +
!  Get System Information Data Identifier Definitions
! 
!  **** NOTE ****
! 
!         New items must always be added to the END of each item list
!         (preceeding the ENDlistname item) so that users will not have
!         to relink.
! -
!  DEFINE TABLE TYPES 
	PARAMETER SYI$C_EXETYPE = '00000001'X	!  Executive cells
	PARAMETER SYI$C_FLDTYPE = '00000002'X	!  Sub-field data
	PARAMETER SYI$C_RSDTYPE = '00000003'X	!  Reduced system data
! 	The following item-codes are for executive data cells.
! 	Processor registers are a special case of this type.
! 	Some EXE-type cells have frequently used sub-fields,
! 	which have item-codes in the FLD section. (after this one)
	PARAMETER SYI$_VERSION = '00001000'X	!  VMS version number
	PARAMETER SYI$_SID = '00001001'X	!  System ID register
	PARAMETER SYI$_PFCDEFAULT = '00001002'X	!  Default page fault cluster size
	PARAMETER SYI$_PAGTBLPFC = '00001003'X	!  Default page table page fault cluster
	PARAMETER SYI$_SYSPFC = '00001004'X	!  Page fault cluster for system paging
	PARAMETER SYI$_KFILSTCNT = '00001005'X	!  (Obsolete, to be deleted in a future release)
	PARAMETER SYI$_GBLSECTIONS = '00001006'X !  Global section count
	PARAMETER SYI$_GBLPAGES = '00001007'X	!  Global page count
	PARAMETER SYI$_GBLPAGFIL = '00001008'X	!  Global page page file page limit
	PARAMETER SYI$_MAXPROCESSCNT = '00001009'X !  Maximum process count
	PARAMETER SYI$_PIXSCAN = '0000100A'X	!  Process scan count
	PARAMETER SYI$_PROCSECTCNT = '0000100B'X !  Process section count
	PARAMETER SYI$_MINWSCNT = '0000100C'X	!  Minimum working set size
	PARAMETER SYI$_PAGFILCNT = '0000100D'X	!  Number of paging files
	PARAMETER SYI$_SWPFILCNT = '0000100E'X	!  Number of swap files
	PARAMETER SYI$_SYSMWCNT = '0000100F'X	!  System working set count
	PARAMETER SYI$_INTSTKPAGES = '00001010'X !  Interrupt stack size
	PARAMETER SYI$_DLCKEXTRASTK = '00001011'X !  Extra int stack for deadlock searches
	PARAMETER SYI$_BALSETCNT = '00001012'X	!  Balance set count
	PARAMETER SYI$_IRPCOUNT = '00001013'X	!  Count of I/O packets
	PARAMETER SYI$_IRPCOUNTV = '00001014'X	!  Limit of extension of IRP list
	PARAMETER SYI$_WSMAX = '00001015'X	!  Max size of process working set
	PARAMETER SYI$_NPAGEDYN = '00001016'X	!  Non-paged dynamic pool
	PARAMETER SYI$_NPAGEVIR = '00001017'X	!  Limit of extension of above
	PARAMETER SYI$_PAGEDYN = '00001018'X	!  Paged dynamic pool
	PARAMETER SYI$_VIRTUALPAGECNT = '00001019'X !  Max virtual page count
	PARAMETER SYI$_SPTREQ = '0000101A'X	!  Requested SPT extension
	PARAMETER SYI$_EXUSRSTK = '0000101B'X	!  Extra user stack provided
	PARAMETER SYI$_LRPCOUNT = '0000101C'X	!  Number of large request packets
	PARAMETER SYI$_LRPCOUNTV = '0000101D'X	!  Limit of extension of LRP list
	PARAMETER SYI$_LRPSIZE = '0000101E'X	!  Size of large request packet
	PARAMETER SYI$_LRPMIN = '0000101F'X	!  Min alloc request for LRPs
	PARAMETER SYI$_SRPCOUNT = '00001020'X	!  Number of small request packets
	PARAMETER SYI$_SRPCOUNTV = '00001021'X	!  Limit of extension of SRP list
	PARAMETER SYI$_SRPSIZE = '00001022'X	!  Size of small request packet
	PARAMETER SYI$_SRPMIN = '00001023'X	!  Min alloc request for SRPs
	PARAMETER SYI$_CHANNELCNT = '00001024'X	!  Number of permanent I/O channels
	PARAMETER SYI$_PIOPAGES = '00001025'X	!  Process I/O pages
	PARAMETER SYI$_CTLPAGES = '00001026'X	!  Control region impure pages
	PARAMETER SYI$_CTLIMGLIM = '00001027'X	!  Limit on use of proc alloc region
	PARAMETER SYI$_IMGIOCNT = '00001028'X	!  Default image I/O address space
	PARAMETER SYI$_QUANTUM = '00001029'X	!  Process quantum
	PARAMETER SYI$_MPW_WRTCLUSTER = '0000102A'X !  Page write cluster factor
	PARAMETER SYI$_MPW_HILIMIT = '0000102B'X !  Modified page list high limit
	PARAMETER SYI$_MPW_LOLIMIT = '0000102C'X !  Modified page list low limit
	PARAMETER SYI$_MPW_PRIO = '0000102D'X	!  Modified page writer I/O priority
	PARAMETER SYI$_SWP_PRIO = '0000102E'X	!  Swapper I/O priority
	PARAMETER SYI$_MPW_THRESH = '0000102F'X	!  Modified page writer lower threshold
	PARAMETER SYI$_MPW_WAITLIMIT = '00001030'X !  Modified page writer busy wait limit
	PARAMETER SYI$_TBSKIPWSL = '00001031'X	!  Max number WSlist entries to skip
	PARAMETER SYI$_PHYSICALPAGES = '00001032'X !  Max number of physical pages to use
	PARAMETER SYI$_PFRATL = '00001033'X	!  Page fault rate lower threshold
	PARAMETER SYI$_PFRATH = '00001034'X	!  Page fault rate high threshold
	PARAMETER SYI$_PFRATL_SYS = '00001035'X	!  PFRATL  for the system working set
	PARAMETER SYI$_WSINC = '00001036'X	!  Working set increment
	PARAMETER SYI$_WSDEC = '00001037'X	!  Working set decrement
	PARAMETER SYI$_AWSMIN = '00001038'X	!  Working set minimum
	PARAMETER SYI$_AWSTIME = '00001039'X	!  Working set measurement interval
	PARAMETER SYI$_SWPRATE = '0000103A'X	!  Swap rate control (max)
	PARAMETER SYI$_SWPOUTPGCNT = '0000103B'X !  Desired proc page cnt for an outswap
	PARAMETER SYI$_SWPALLOCINC = '0000103C'X !  Swap file allocation increment value
	PARAMETER SYI$_IOTA = '0000103D'X	!  I/O time allowance
	PARAMETER SYI$_LONGWAIT = '0000103E'X	!  When HIB or LEF proc becomes longwait
	PARAMETER SYI$_SWPFAIL = '0000103F'X	!  Swap fail count
	PARAMETER SYI$_VMSD1 = '00001040'X	!  Reserved to VMS development (DYNAMIC)
	PARAMETER SYI$_VMSD2 = '00001041'X	!  "
	PARAMETER SYI$_VMSD3 = '00001042'X	!  "
	PARAMETER SYI$_VMSD4 = '00001043'X	!  "
	PARAMETER SYI$_VMS5 = '00001044'X	!  Reserved to VMS development (STATIC)
	PARAMETER SYI$_VMS6 = '00001045'X	!  "
	PARAMETER SYI$_VMS7 = '00001046'X	!  "
	PARAMETER SYI$_VMS8 = '00001047'X	!  "
	PARAMETER SYI$_USERD1 = '00001048'X	!  Reserved for users (DYNAMIC)
	PARAMETER SYI$_USERD2 = '00001049'X	!  "
	PARAMETER SYI$_USER3 = '0000104A'X	!  Reserved for users (STATIC)
	PARAMETER SYI$_USER4 = '0000104B'X	!  "
	PARAMETER SYI$_EXTRACPU = '0000104C'X	!  Extra CPU time allowed on expiration
	PARAMETER SYI$_MAXSYSGROUP = '0000104D'X !  Max group code for system UIC
	PARAMETER SYI$_MVTIMEOUT = '0000104E'X	!  Timeout for mount verification
	PARAMETER SYI$_MAXBUF = '0000104F'X	!  Maximum allowable buffered I/O size
	PARAMETER SYI$_DEFMBXBUFQUO = '00001050'X !  Def buffer quota for mailbox creation
	PARAMETER SYI$_DEFMBXMXMSG = '00001051'X !  Def max msg size for mailbox creation
	PARAMETER SYI$_DEFMBXNUMMSG = '00001052'X !  Def number of messages for "
	PARAMETER SYI$_FREELIM = '00001053'X	!  Desired free list length
	PARAMETER SYI$_FREEGOAL = '00001054'X	!  Target free list length
	PARAMETER SYI$_GROWLIM = '00001055'X	!  Free > growlim to grow proc > wsquota
	PARAMETER SYI$_BORROWLIM = '00001056'X	!  Same as above???
	PARAMETER SYI$_LOCKRETRY = '00001057'X	!  Multi-CPU lock retry count
	PARAMETER SYI$_XFMAXRATE = '00001058'X	!  Max DR32 data rate
	PARAMETER SYI$_LAMAPREGS = '00001059'X	!  Number of UBA map regs for LPA11
	PARAMETER SYI$_REALTIME_SPTS = '0000105A'X !  SPT entries for CONINTERR processes
	PARAMETER SYI$_CLISYMTBL = '0000105B'X	!  Number of pages for CLI symbol table
	PARAMETER SYI$_LOCKIDTBL = '0000105C'X	!  Size of lock ID table
	PARAMETER SYI$_RESHASHTBL = '0000105D'X	!  Size of resource hash table
	PARAMETER SYI$_DEADLOCK_WAIT = '0000105E'X !  Deadlock detection timeout period
	PARAMETER SYI$_SCSBUFFCNT = '0000105F'X	!  SCS buffer descriptor table entries
	PARAMETER SYI$_SCSCONNCNT = '00001060'X	!  SCS connect descriptor table entries
	PARAMETER SYI$_SCSRESPCNT = '00001061'X	!  SCS response descriptor table entries
	PARAMETER SYI$_SCSMAXDG = '00001062'X	!  SCS maximum datagram size
	PARAMETER SYI$_SCSMAXMSG = '00001063'X	!  SCS max sequenced message size
	PARAMETER SYI$_SCSFLOWCUSH = '00001064'X !  SCS flow control cushion
	PARAMETER SYI$_SCSSYSTEMID = '00001065'X !  SCS system ID (48 bits)
	PARAMETER SYI$_SCSSYSTEMIDH = '00001066'X !  High bits of above
	PARAMETER SYI$_SCSNODE = '00001067'X	!  SCS system node name
!  Used to be SCSNODEH. Unused for now.
	PARAMETER SYI$_PRCPOLINTERVAL = '00001069'X !  SCA process polling interval
	PARAMETER SYI$_PASTIMOUT = '0000106A'X	!  CI port START/STACK timeout
	PARAMETER SYI$_PASTDGBUF = '0000106B'X	!  CI port DG buffers for START handshake
	PARAMETER SYI$_PANUMPOLL = '0000106C'X	!  Number of CI ports to poll
	PARAMETER SYI$_PAPOLLINTERVAL = '0000106D'X !  Time between CI port polls
	PARAMETER SYI$_PAPOOLINTERVAL = '0000106E'X !  Time between SYSAPs pool check
	PARAMETER SYI$_TIMEPROMPTWAIT = '0000106F'X !  Time prompt timeout (when booting)
	PARAMETER SYI$_UDABURSTRATE = '00001070'X !  Max number of longwords per NPR - 1
	PARAMETER SYI$_LNMSHASHTBL = '00001071'X !  Size of system space log name hash table
	PARAMETER SYI$_LNMPHASHTBL = '00001072'X !  Size of process space "
	PARAMETER SYI$_TTY_SCANDELTA = '00001073'X !  Delta time for dialup timer scan
	PARAMETER SYI$_TTY_DIALTYPE = '00001074'X !  Flags for dialup type
	PARAMETER SYI$_TTY_SPEED = '00001075'X	!  Terminal default: speed
	PARAMETER SYI$_TTY_RSPEED = '00001076'X	!  " " receive speed
	PARAMETER SYI$_TTY_PARITY = '00001077'X	!  " " parity
	PARAMETER SYI$_TTY_BUF = '00001078'X	!  " " line width
	PARAMETER SYI$_TTY_DEFCHAR = '00001079'X !  " " characteristics
	PARAMETER SYI$_TTY_DEFCHAR2 = '0000107A'X !  " " characteristics, 2nd longword
	PARAMETER SYI$_TTY_TYPAHDSZ = '0000107B'X !  Size of typeahead buffer
	PARAMETER SYI$_TTY_ALTYPAHD = '0000107C'X !  Alternate typeahead size
	PARAMETER SYI$_TTY_ALTALARM = '0000107D'X !  Alt typeahead alarm size
	PARAMETER SYI$_TTY_DMASIZE = '0000107E'X !  Dma size
	PARAMETER SYI$_TTY_PROT = '0000107F'X	!  Default terminal alloc protection
	PARAMETER SYI$_TTY_OWNER = '00001080'X	!  Default terminal owner
	PARAMETER SYI$_TTY_CLASSNAME = '00001081'X !  Default terminal class name prefix
	PARAMETER SYI$_TTY_SILOTIME = '00001082'X !  Default silo timeout for DMF32
	PARAMETER SYI$_TTY_DEFPORT = '00001083'X !  DEFAULT PORT ACTION PARAMETER
	PARAMETER SYI$_RMS_DFMBC = '00001084'X	!  RMS default: multi-block count
	PARAMETER SYI$_RMS_DFMBFSDK = '00001085'X !  " " multi-buffer count for disk (SEQ)
	PARAMETER SYI$_RMS_DFMBFSMT = '00001086'X !  " " multi-buffer count for tape
	PARAMETER SYI$_RMS_DFMBFSUR = '00001087'X !  " " multi-buffer count for unit record
	PARAMETER SYI$_RMS_DFMBFREL = '00001088'X !  " " multi-buffer count for REL files
	PARAMETER SYI$_RMS_DFMBFIDX = '00001089'X !  " " multi-buffer count for ISAM files
	PARAMETER SYI$_RMS_DFMBFHSH = '0000108A'X !  " " multi-buffer count for HASH files
	PARAMETER SYI$_RMS_PROLOGUE = '0000108B'X !  " " prolog
	PARAMETER SYI$_RMS_EXTEND_SIZE = '0000108C'X !  " " file extend quantity
	PARAMETER SYI$_RMS_FILEPROT = '0000108D'X !  " " file protection
	PARAMETER SYI$_PQL_DASTLM = '0000108E'X	!  Def AST limit
	PARAMETER SYI$_PQL_MASTLM = '0000108F'X	!  Min "
	PARAMETER SYI$_PQL_DBIOLM = '00001090'X	!  Def buffered I/O limit
	PARAMETER SYI$_PQL_MBIOLM = '00001091'X	!  Min "
	PARAMETER SYI$_PQL_DBYTLM = '00001092'X	!  Def buffered I/O byte count limit
	PARAMETER SYI$_PQL_MBYTLM = '00001093'X	!  Min "
	PARAMETER SYI$_PQL_DCPULM = '00001094'X	!  Def CPU time limit
	PARAMETER SYI$_PQL_MCPULM = '00001095'X	!  Min "
	PARAMETER SYI$_PQL_DDIOLM = '00001096'X	!  Def direct I/O limit
	PARAMETER SYI$_PQL_MDIOLM = '00001097'X	!  Min "
	PARAMETER SYI$_PQL_DFILLM = '00001098'X	!  Def open file limit
	PARAMETER SYI$_PQL_MFILLM = '00001099'X	!  Min "
	PARAMETER SYI$_PQL_DPGFLQUOTA = '0000109A'X !  Def paging file quota
	PARAMETER SYI$_PQL_MPGFLQUOTA = '0000109B'X !  Min "
	PARAMETER SYI$_PQL_DPRCLM = '0000109C'X	!  Def sub-process limit
	PARAMETER SYI$_PQL_MPRCLM = '0000109D'X	!  Min "
	PARAMETER SYI$_PQL_DTQELM = '0000109E'X	!  Def timer queue entry limit
	PARAMETER SYI$_PQL_MTQELM = '0000109F'X	!  Min "
	PARAMETER SYI$_PQL_DWSDEFAULT = '000010A0'X !  Def working set default size
	PARAMETER SYI$_PQL_MWSDEFAULT = '000010A1'X !  Min "
	PARAMETER SYI$_PQL_DWSQUOTA = '000010A2'X !  Def working set quota
	PARAMETER SYI$_PQL_MWSQUOTA = '000010A3'X !  Min "
	PARAMETER SYI$_PQL_DWSEXTENT = '000010A4'X !  Def working set extent
	PARAMETER SYI$_PQL_MWSEXTENT = '000010A5'X !  Min "
	PARAMETER SYI$_PQL_DENQLM = '000010A6'X	!  Def enqueue limit
	PARAMETER SYI$_PQL_MENQLM = '000010A7'X	!  Min "
	PARAMETER SYI$_ACP_MAPCACHE = '000010A8'X !  Number of blocks in bitmap cache
	PARAMETER SYI$_ACP_HDRCACHE = '000010A9'X !  Number of blocks in file header cache
	PARAMETER SYI$_ACP_DIRCACHE = '000010AA'X !  Number of blocks in directory cache
	PARAMETER SYI$_ACP_WORKSET = '000010AB'X !  ACP working set
	PARAMETER SYI$_ACP_FIDCACHE = '000010AC'X !  Number of cached index file slots
	PARAMETER SYI$_ACP_EXTCACHE = '000010AD'X !  Number of cached disk extents
	PARAMETER SYI$_ACP_EXTLIMIT = '000010AE'X !  Max fraction of disk to cache
	PARAMETER SYI$_ACP_QUOCACHE = '000010AF'X !  Number of file quota entries to cache
	PARAMETER SYI$_ACP_SYSACC = '000010B0'X	!  Default access for system volumes
	PARAMETER SYI$_ACP_MAXREAD = '000010B1'X !  Max number of direct blks to read
	PARAMETER SYI$_ACP_WINDOW = '000010B2'X	!  Default window size for system volumes
	PARAMETER SYI$_ACP_WRITEBACK = '000010B3'X !  Deferred cache writeback enable
	PARAMETER SYI$_ACP_DATACHECK = '000010B4'X !  ACP datacheck enable flags
	PARAMETER SYI$_ACP_BASEPRIO = '000010B5'X !  ACP base priority
	PARAMETER SYI$_ACP_SWAPFLGS = '000010B6'X !  ACP swap flags
	PARAMETER SYI$_DEFPRI = '000010B7'X	!  Default priority for Job Initiations
	PARAMETER SYI$_IJOBLIM = '000010B8'X	!  Limit for interactive jobs
	PARAMETER SYI$_BJOBLIM = '000010B9'X	!  Limit for batch jobs
	PARAMETER SYI$_NJOBLIM = '000010BA'X	!  Limit for network jobs
	PARAMETER SYI$_RJOBLIM = '000010BB'X	!  Limit for remote terminal jobs
	PARAMETER SYI$_QUORUM = '000010BC'X	!  Connection manager cluster QUORUM
	PARAMETER SYI$_VOTES = '000010BD'X	!  Connection manager VOTES from this system
	PARAMETER SYI$_RECNXINTERVAL = '000010BE'X !  Connection manager reconnect interval
	PARAMETER SYI$_BOOTTIME = '000010BF'X	!  64-bit abs. system time at system boot
	PARAMETER SYI$_LOCKIDTBL_MAX = '000010C0'X !  Maximum size of lock ID table.
	PARAMETER SYI$_TAILORED = '000010C1'X	!  Is this system tailored?
	PARAMETER SYI$_STARTUP_P1 = '000010C2'X	!  Parameters for passing information
	PARAMETER SYI$_STARTUP_P2 = '000010C3'X	!  to system startup procedure.
	PARAMETER SYI$_STARTUP_P3 = '000010C4'X
	PARAMETER SYI$_STARTUP_P4 = '000010C5'X
	PARAMETER SYI$_STARTUP_P5 = '000010C6'X
	PARAMETER SYI$_STARTUP_P6 = '000010C7'X
	PARAMETER SYI$_STARTUP_P7 = '000010C8'X
	PARAMETER SYI$_STARTUP_P8 = '000010C9'X
	PARAMETER SYI$_CLUSTER_NODES = '000010CA'X !  total number of nodes in cluster
	PARAMETER SYI$_CLUSTER_VOTES = '000010CB'X !   "     "     "  votes "   "
	PARAMETER SYI$_CLUSTER_QUORUM = '000010CC'X !   "     quorum in cluster
	PARAMETER SYI$_CLUSTER_FSYSID = '000010CD'X !  founding systemid
	PARAMETER SYI$_CLUSTER_FTIME = '000010CE'X !  founding boottime
	PARAMETER SYI$_CLUSTER_MEMBER = '000010CF'X !  true if in a live cluster
	PARAMETER SYI$_NODE_CSID = '000010D0'X	!  cluster system id of target node
	PARAMETER SYI$_NODE_VOTES = '000010D1'X	!  votes of target node
	PARAMETER SYI$_NODE_QUORUM = '000010D2'X !  quorum of "      "
	PARAMETER SYI$_NODE_SYSTEMID = '000010D3'X !  systemid of "    "
	PARAMETER SYI$_NODE_SWINCARN = '000010D4'X !  S/W incarnation of "     "
	PARAMETER SYI$_NODE_SWTYPE = '000010D5'X !  S/W type of  "     "
	PARAMETER SYI$_NODE_SWVERS = '000010D6'X !  S/W version of "   "
	PARAMETER SYI$_NODE_HWTYPE = '000010D7'X !  H/W type of    "   "
	PARAMETER SYI$_NODE_HWVERS = '000010D8'X !  H/W version of "   "
	PARAMETER SYI$_NODENAME = '000010D9'X	!  SCS nodename of "    "
	PARAMETER SYI$_ARCHFLAG = '000010DA'X	!  Flags used by uVAX code
	PARAMETER SYI$_SCS_EXISTS = '000010DB'X	!  Flag to indicate presence of SCS
	PARAMETER SYI$_DISK_QUORUM = '000010DC'X !  Cluster quorum device name (in ASCII)
	PARAMETER SYI$_XSID = '000010DD'X	!  Extended System Identification Register
!  Used to be DISK_QUORUM3. Unused for now.
!  Used to be DISK_QUORUM4. Unused for now.
	PARAMETER SYI$_PAMAXPORT = '000010E0'X	!  Max PA port to poll
	PARAMETER SYI$_PASANITY = '000010E1'X	!  PA sanity timer enable/disable switch
	PARAMETER SYI$_DEFQUEPRI = '000010E2'X	!  Default Que Priority
	PARAMETER SYI$_MAXQUEPRI = '000010E3'X	!  Max Que Priority
	PARAMETER SYI$_QDSKINTERVAL = '000010E4'X !  Disk Quorum Interval
	PARAMETER SYI$_ALLOCLASS = '000010E5'X	!  Allocation class
	PARAMETER SYI$_LGI_RETRY_LIM = '000010E6'X !  Login retry limit
	PARAMETER SYI$_LGI_RETRY_TMO = '000010E7'X !  Login retry timeout
	PARAMETER SYI$_LGI_BRK_LIM = '000010E8'X !  Login failure limit
	PARAMETER SYI$_LGI_BRK_TMO = '000010E9'X !  Login suspect timeout
	PARAMETER SYI$_LGI_HID_TIM = '000010EA'X !  Login evasive action time
	PARAMETER SYI$_LGI_PWD_TMO = '000010EB'X !  System password drop dead time
	PARAMETER SYI$_PQL_DJTQUOTA = '000010EC'X !  Default Job-wide Logical Name Table Creation Quota
	PARAMETER SYI$_PQL_MJTQUOTA = '000010ED'X !  Minimum Job-wide Logical Name Table Creation Quota
	PARAMETER SYI$_VAXCLUSTER = '000010EE'X	!  VAXcluster participation
	PARAMETER SYI$_LOCKDIRWT = '000010EF'X	!  Lock manager directory system weight
	PARAMETER SYI$_QDSKVOTES = '000010F0'X	!  Votes held by quorum disk
	PARAMETER SYI$_DORMANTWAIT = '000010F1'X !  When low pri COM proc becomes dormant
	PARAMETER SYI$_PAGEFILE_PAGE = '000010F2'X !  Total pagefile pages
	PARAMETER SYI$_SWAPFILE_PAGE = '000010F3'X !  Total swapfile pages
	PARAMETER SYI$_PAGEFILE_FREE = '000010F4'X !  Free pagefile pages
	PARAMETER SYI$_SWAPFILE_FREE = '000010F5'X !  Free swapfile pages
	PARAMETER SYI$_TTY_TIMEOUT = '000010F6'X !  Seconds for virtual terminal timeout
	PARAMETER SYI$_TTY_AUTOCHAR = '000010F7'X !  autobaud recognition character
	PARAMETER SYI$_PANOPOLL = '000010F8'X	!  Disable/enable CI port polling
	PARAMETER SYI$_PE1 = '000010F9'X	!  Reserved TO PEDRIVER (DYNAMIC)
	PARAMETER SYI$_PE2 = '000010FA'X	!  "
	PARAMETER SYI$_PE3 = '000010FB'X	!  "
	PARAMETER SYI$_PE4 = '000010FC'X	!  "
	PARAMETER SYI$_PE5 = '000010FD'X	!  Reserved TO PEDRIVER (STATIC)
	PARAMETER SYI$_PE6 = '000010FE'X	!  "
	PARAMETER SYI$_RMS_GBLBUFQUO = '000010FF'X !  RMS global buffer quota
	PARAMETER SYI$_RMS_DFNBC = '00001100'X	!  " " network block count
	PARAMETER SYI$_ACP_DINDXCACHE = '00001101'X !  File system directory index cache blocks
	PARAMETER SYI$_MAXATTACHPRI = '00001102'X !  Maximum scheduling prio for ASMP attached processor
	PARAMETER SYI$_SMP_CPUS = '00001103'X	!  Number of CPUs to boot in SMP system
	PARAMETER SYI$_SMP_CPUSH = '00001104'X	!  Hi Number of CPUs to boot in SMP system
	PARAMETER SYI$_FALLBACK_MODE = '00001105'X !  Cluster fallback mode
	PARAMETER SYI$_MPW_LOWAITLIMIT = '00001106'X !  Modified page writer lower busy wait limit
	PARAMETER SYI$_MPW_IOLIMIT = '00001107'X !  Modified page writer max concurrent I/O count
	PARAMETER SYI$_S0_PAGING = '00001108'X	!  System space paging flags
	PARAMETER SYI$_HW_MODEL = '00001109'X	!  VAX model number (from SB$B_HWVERS)
	PARAMETER SYI$_HW_NAME = '0000110A'X	!  VAX model name from #/name trans. table
	PARAMETER SYI$_SCH_CTLFLAGS = '0000110B'X !  CPU scheduling control flags
	PARAMETER SYI$_NODE_EVOTES = '0000110C'X !  Votes expected by target node
	PARAMETER SYI$_CLUSTER_EVOTES = '0000110D'X !  Number of expected votes in cluster
	PARAMETER SYI$_MULTIPROCESSING = '0000110E'X !  Multiprocessor participation
	PARAMETER SYI$_FREE_GBLPAGES = '0000110F'X !  Total, free global pages
	PARAMETER SYI$_CONTIG_GBLPAGES = '00001110'X !  Maximum, contiguous free global pages
	PARAMETER SYI$_FREE_GBLSECTS = '00001111'X !  Total, free global sections
	PARAMETER SYI$_EXPECTED_VOTES = '00001112'X !  Expected votes
	PARAMETER SYI$_PU_OPTIONS = '00001113'X	!  Select PUDRIVER load options
	PARAMETER SYI$_WPTTE_SIZE = '00001114'X	!  # Watchpoint Trace Table Entries
	PARAMETER SYI$_WPRE_SIZE = '00001115'X	!  Watchpoint Restore Entry size 
	PARAMETER SYI$_SMP_SANITY_CNT = '00001116'X !  # SMP Sanity events bef. timeout
	PARAMETER SYI$_SMP_TICK_CNT = '00001117'X !  Clock ticks between SMP sanity time cycles
	PARAMETER SYI$_QBUS_MULT_INTR = '00001118'X !  uVAX/QBUS multi-level interrupt enable flag
	PARAMETER SYI$_SYSTEM_RIGHTS = '00001119'X !  System rights list segment
	PARAMETER SYI$_SMP_SPINWAIT = '0000111A'X !  SMP normal busywait timeout
	PARAMETER SYI$_SMP_LNGSPINWAIT = '0000111B'X !  SMP LONG busywait timeout
	PARAMETER SYI$_TIME_CONTROL = '0000111C'X !  Time-related control functions
	PARAMETER SYI$_AVAILCPU_CNT = '0000111D'X !  Number of CPUs in this machine
	PARAMETER SYI$_ACTIVECPU_CNT = '0000111E'X !  Number of CPUs up and running
!  Used to be LAVC_CONV_BOOT. Unused now.
!  Used to be LAVC_LOAD_PEA0. Unused now.
!  Used to be LAVC_PORT_SERV. Unused now.
	PARAMETER SYI$_MSCP_LOAD = '00001122'X	!  Load MSCP server at boot time
	PARAMETER SYI$_MSCP_SERVE_ALL = '00001123'X !  Serve all disks
	PARAMETER SYI$_POOLCHECK = '00001124'X	!  Pool debugging in MEMORYALC.MAR
	PARAMETER SYI$_TAPE_MVTIMEOUT = '00001125'X !  Magtape mount verification
	PARAMETER SYI$_PSEUDOLOA = '00001126'X	!  Pseudoloa image size for tape boot
	PARAMETER SYI$_MINCLASSPRI = '00001127'X !  Min. priority for class scheduling 
	PARAMETER SYI$_MAXCLASSPRI = '00001128'X !  Max. priority for class scheduling 
	PARAMETER SYI$_MINPRPRI = '00001129'X	!  Min. priority for preemptive-resume scheduling 
	PARAMETER SYI$_AUTOCONFIG_ALGO = '0000112A'X !  Selects which algorithmn SYSGEN uses to autoconfigure.
	PARAMETER SYI$_ERRORLOGBUFFERS = '0000112B'X !  Number of buffers for error logging
	PARAMETER SYI$_JOBCTLD = '0000112C'X	!  Dynamic SYSGEN flag to handle job controller diagnostics and Rolling upgrade.
	PARAMETER SYI$_WINDOW_SYSTEM = '0000112D'X !  Default windowing system for workstation
	PARAMETER SYI$_MSCP_BUFFER = '0000112E'X !  Pages allocated to server local pool
	PARAMETER SYI$_MSCP_CREDITS = '0000112F'X !  Number of send credits extended by server
	PARAMETER SYI$_BREAKPOINTS = '00001130'X !  Mask of INI$BRK callers in exec used in this boot
	PARAMETER SYI$_CLOCK_INTERVAL = '00001131'X !  Time  (in usec) between interval timer clock interrupts
	PARAMETER SYI$_DUMPSTYLE = '00001132'X	!  Mask specifying desired format of dump file (full dump or subset dump)
	PARAMETER SYI$_NISCS_PORT_SERV = '00001133'X !  Port services flag
	PARAMETER SYI$_RSRVPAGCNT = '00001134'X	!  No. of pagefile pages to escrow
	PARAMETER SYI$_VECTOR_PROC = '00001135'X !  Load vector processing
	PARAMETER SYI$_VECTOR_MARGIN = '00001136'X !  Vector margin
	PARAMETER SYI$_AFFINITY_SKIP = '00001137'X !  Affinity skip count
	PARAMETER SYI$_AFFINITY_TIME = '00001138'X !  Affinity queue time
	PARAMETER SYI$_VECTOR_EMULATOR = '00001139'X !  Vector emulator present flag
	PARAMETER SYI$_VP_MASK = '0000113A'X	!  Mask of vector processors
	PARAMETER SYI$_VP_NUMBER = '0000113B'X	!  Number of vector processors
	PARAMETER SYI$_USED_GBLPAGCNT = '0000113C'X !  Current count of global pages in use
	PARAMETER SYI$_USED_GBLPAGMAX = '0000113D'X !  Maximum count of global pages in use
	PARAMETER SYI$_USED_GBLSECTCNT = '0000113E'X !  Current count of global sections in use
	PARAMETER SYI$_USED_GBLSECTMAX = '0000113F'X !  Maximum count of global sections in use
	PARAMETER SYI$_ERLBUFFERPAGES = '00001140'X !  Pages in each ERL Buffer
	PARAMETER SYI$_TAPE_ALLOCLASS = '00001141'X !  Tape Allocation class
	PARAMETER SYI$_PFRATH_SYS = '00001142'X	!  PFRATH  for the system working set
	PARAMETER SYI$_WSINC_SYS = '00001143'X	!  WSINC   for the system working set
	PARAMETER SYI$_WSDEC_SYS = '00001144'X	!  WSDEC   for the system working set
	PARAMETER SYI$_AWSMIN_SYS = '00001145'X	!  AWSMIN  for the system working set
	PARAMETER SYI$_AWSTIME_SYS = '00001146'X !  AWSTIME for the system working set
	PARAMETER SYI$_BOOT_STYLE = '00001147'X	!  Boot Style
	PARAMETER SYI$_FT_FLAGS = '00001148'X	!  Fault Tolerance Flags field
	PARAMETER SYI$_SHADOWING = '00001149'X	!  Shadowing mode
	PARAMETER SYI$_SHADOW_SYS_DISK = '0000114A'X !  Volume shadowed system disk
	PARAMETER SYI$_SHADOW_SYS_UNIT = '0000114B'X !  Shadowed system disk unit number
	PARAMETER SYI$_SHADOW_MAX_COPY = '0000114C'X !  Max shadow copy threads allowed
	PARAMETER SYI$_TIMVCFAIL = '0000114D'X	!  Time to detect VC failure
	PARAMETER SYI$_SCSI_NOAUTO = '0000114E'X !  NOAUTOCONFIGURE for SCSI devices. 
	PARAMETER SYI$_PRIORITY_OFFSET = '0000114F'X !  Priority gap for preemption
	PARAMETER SYI$_VBN_CACHE_D = '00001150'X !  VBN cache flags dynamic part1
	PARAMETER SYI$_VBN_CACHE_S = '00001151'X !  VBN cache flags static part1
	PARAMETER SYI$_VCC_FLAGS_D = '00001152'X !  VBN cache flags dynamic part2
	PARAMETER SYI$_VCC_FLAGS_S = '00001153'X !  VBN cache flags static part2
	PARAMETER SYI$_VCC_PTES = '00001154'X	!  VBN cache number of PTE allocated
	PARAMETER SYI$_VCC_MAXSIZE = '00001155'X !  Max size of VBN cache
	PARAMETER SYI$_VCC_MINSIZE = '00001156'X !  Min size of VBN cache
	PARAMETER SYI$_VCC_CLMAX = '00001157'X	!  Max number of cache lines in VBN cache
	PARAMETER SYI$_VCC_EQCLASS = '00001158'X !  VBN cache aver. number of Eq. classes per cache line
	PARAMETER SYI$_MMG_CTLFLAGS = '00001159'X !  Bit mask to control A/T mem mgmt.
	PARAMETER SYI$_MAXAUDMSG = '0000115A'X	!  Max # of pages in mailbox message.
	PARAMETER SYI$_NISCS_MAX_PKTSZ = '0000115B'X !  Maximum number of bytes allocated for all NISCS packets
	PARAMETER SYI$_NISCS_LAN_OVRHD = '0000115C'X !  Bytes in NISCS packets reserved for other uses (eg DESNC)
	PARAMETER SYI$_DECNET_VERSION = '0000115D'X !  Version of DECnet-VAX installed
	PARAMETER SYI$_TMSCP_LOAD = '0000115E'X	!  Load TMSCP tape server at boot time
	PARAMETER SYI$_LGI_CALLOUTS = '0000115F'X !  Number of LOGINOUT local policy callouts
	PARAMETER SYI$_NET_CALLOUTS = '00001160'X !  Number of DECNET Login local policy callouts
	PARAMETER SYI$_IEEE_ADDRESS = '00001161'X !  48 bit IEEE unique address - low order 32 bits
	PARAMETER SYI$_IEEE_ADDRESSH = '00001162'X !  48 bit IEEE unique address - high order 16 bits
	PARAMETER SYI$_SHADOW_MBR_TMO = '00001163'X !  Timeout interval for HBS shadow members
	PARAMETER SYI$_PAGE_SIZE = '00001164'X	!  Memory page size in bytes
	PARAMETER SYI$_ARCH_TYPE = '00001165'X	!  Architecture type
	PARAMETER SYI$_ARCH_NAME = '00001166'X	!  Architecture name
	PARAMETER SYI$_CRD_CONTROL = '00001167'X !  CRD scrub/replace control
	PARAMETER SYI$_SECURITY_POLICY = '00001168'X !  C2/B1 security policy bitmask
	PARAMETER SYI$_DNVOSI1 = '00001169'X	!  DECnet/OSI for VMS
	PARAMETER SYI$_VBSS_ENABLE = '0000116A'X !  VBSS enable static flags
	PARAMETER SYI$_MEMSIZE = '0000116B'X	!  System memory size
	PARAMETER SYI$_XQPCTLD1 = '0000117A'X	!  Reserved for XQP use (dynamic)
	PARAMETER SYI$_XQPCTL2 = '0000117B'X	!  Reserved for XQP use
	PARAMETER SYI$_VBSS_ENABLE2 = '0000117C'X !  VBSS enable dynamic flags
	PARAMETER SYI$_DECNET_FULLNAME = '0000117E'X !  DECnet/OSI fullname (or DECnet Phase IV node name)
	PARAMETER SYI$_XQPCTLD3 = '0000117F'X	!  F11BXQP Specific parameters
	PARAMETER SYI$_SHADOW_SYS_TMO = '0000118D'X !  Timeout interval for HBS system disk- new and after  - shadow members
	PARAMETER SYI$_SHADOW_SYS_WAIT = '0000118E'X !  Timeout interval for HBS system disk- exists - shadow members
	PARAMETER SYI$_SYSTEM_CHECK = '00001191'X !  load/enable system problem isolation code
	PARAMETER SYI$_TMSCP_SERVE_ALL = '00001199'X !  Serve all tapes
	PARAMETER SYI$_MULTITHREAD = '000011A9'X !  per process kernel thread limit
	PARAMETER SYI$_CWCREPRC_ENABLE = '000011AA'X !  Allow remote process creation by unprivileged user
	PARAMETER SYI$_DISABLE_UPCALLS = '000011B9'X !  Bitmask to disable specific threads upcalls
	PARAMETER SYI$_AVAIL_PAGES = '000011BB'X !  Available physical pages
	PARAMETER SYI$_PROC_SLOTS = '000011BC'X	!  Process slot information
	PARAMETER SYI$_BAL_SLOTS = '000011BD'X	!  Balance slot information
	PARAMETER SYI$_NPAGED_POOL = '000011BE'X !  Nonpaged pool information
	PARAMETER SYI$_PAGED_POOL = '000011BF'X	!  Paged pool information
	PARAMETER SYI$_MAIN_MEMORY = '000011C0'X !  Memory information
	PARAMETER SYI$_MSCP_CMD_TMO = '000011C5'X !  VMS-MSCP server timer value
	PARAMETER SYI$_RMS_DFLRL = '000011C7'X	!  RMS default max record length
	PARAMETER SYI$_RMS_HEURISTIC = '000011C8'X !  RMS file attribute heuristic ctr flag
	PARAMETER SYI$_CLUSTER_CREDITS = '000011D0'X !  VMS$VAXcluster SYSAP Send Credits
	PARAMETER SYI$_GALAXY_ID = '000011E5'X	!  16-byte unique ID of Galaxy platform
	PARAMETER SYI$_CLUSTER_NTIME = '000011FD'X !  Cluster New time
	PARAMETER SYI$_CLUSTER_NTIME_REF = '000011FE'X !  Cluster New time - local reference
! 	ADD 'EXE' (LONGWORD) ITEM-CODES *ONLY* JUST BEFORE THIS COMMENT ********
! 	DO NOT ADD 'FLD' (FIELD) ITEMS HERE!!!! ADD THEM BEFORE 'LASTFLD' ******
	PARAMETER SYI$_LASTEXE = '000011FF'X	!  LAST INDEX 
!   ) equals SYI$C_EXETYPE@12 increment 1  prefix SYI tag $;
! 	The following item-codes are for 'sub-field data' items.
! 	There usually exists another item-code to retrieve the
! 	whole parent cell (longword) - in the EXE section above.
	PARAMETER SYI$_CPU = '00002000'X	!  CPU type
	PARAMETER SYI$_BUGREBOOT = '00002001'X	!  Bugcheck reboot enable
	PARAMETER SYI$_DUMPBUG = '00002003'X	!  Bugcheck dump enable
	PARAMETER SYI$_BUGCHECKFATAL = '00002004'X !  All bugchecks become fatal
	PARAMETER SYI$_ACP_MULTIPLE = '00002005'X !  New ACP for each disk class
	PARAMETER SYI$_NOAUTOCONFIG = '00002006'X !  Auto configuration inhibit
	PARAMETER SYI$_NOCLOCK = '00002007'X	!  Interval timer inhibit
	PARAMETER SYI$_NOCLUSTER = '00002008'X	!  Page read clustering inhibit
	PARAMETER SYI$_POOLPAGING = '00002009'X	!  Enable paging of paged pool
	PARAMETER SYI$_SBIERRENABLE = '0000200A'X !  SBI error detection enable
	PARAMETER SYI$_SETTIME = '0000200B'X	!  Force entry of time at system boot
	PARAMETER SYI$_ACP_SHARE = '0000200C'X	!  Enable sharing of F11ACP
	PARAMETER SYI$_SYSPAGING = '0000200D'X	!  Enable paging of system code
	PARAMETER SYI$_UAFALTERNATE = '0000200E'X !  Select alternate authorization file
	PARAMETER SYI$_WRITABLESYS = '0000200F'X !  Leave system writable for debugging
	PARAMETER SYI$_RESALLOC = '00002010'X	!  Enable resource allocation checking
	PARAMETER SYI$_SSINHIBIT = '00002011'X	!  Inhibit system services for processes
	PARAMETER SYI$_CONCEAL_DEVICES = '00002012'X !  Enable concealed devices
	PARAMETER SYI$_SAVEDUMP = '00002013'X	!  Save dump if it's in page file
	PARAMETER SYI$_MOUNTMSG = '00002014'X	!  Enable oper notification of vol mounts
	PARAMETER SYI$_DISMOUMSG = '00002015'X	!  Enable oper notification of vol dism
	PARAMETER SYI$_LOADERAPT = '00002016'X	!  Load alt erase pattern generator
	PARAMETER SYI$_LOADCHKPRT = '00002017'X	!  Load alt protection check routine
	PARAMETER SYI$_XCPU = '00002018'X	!  CPU subtype (Extended SID info)
	PARAMETER SYI$_CJFLOAD = '00002019'X	!  Load common journaling code
	PARAMETER SYI$_CJFSYSRUJ = '0000201A'X	!  Load recovery unit journaling code
	PARAMETER SYI$_NODE_AREA = '0000201B'X	!  System ID node area
	PARAMETER SYI$_NODE_NUMBER = '0000201C'X !  System ID node number
	PARAMETER SYI$_CLASS_PROT = '0000201D'X	!  Non-discretionary check flag
	PARAMETER SYI$_CHARACTER_EMULATED = '0000201E'X !  Character string instructions emulated
	PARAMETER SYI$_DECIMAL_EMULATED = '0000201F'X !  Decimal string instructions emulated
	PARAMETER SYI$_D_FLOAT_EMULATED = '00002020'X !  D floating instructions emulated
	PARAMETER SYI$_F_FLOAT_EMULATED = '00002021'X !  F floating instructions emulated
	PARAMETER SYI$_G_FLOAT_EMULATED = '00002022'X !  G floating instructions emulated
	PARAMETER SYI$_H_FLOAT_EMULATED = '00002023'X !  H floating instructions emulated
	PARAMETER SYI$_LOADMTACCESS = '00002024'X !  Load installation specific access routine
	PARAMETER SYI$_ACP_XQP_RES = '00002025'X !  Resident XQP
	PARAMETER SYI$_WRITESYSPARAMS = '00002026'X !  Write active parameters to the system .PAR file
	PARAMETER SYI$_LGI_BRK_TERM = '00002027'X !  Use term name in breakin detection
	PARAMETER SYI$_LGI_BRK_DISUSER = '00002028'X !  Disable user account on breakin
	PARAMETER SYI$_ACP_REBLDSYSD = '00002029'X !  Rebuild system disk when mounting it
	PARAMETER SYI$_WS_OPA0 = '0000202A'X	!  Workstation using QVSS for OPA0
	PARAMETER SYI$_NOPGFLSWP = '0000202B'X	!  Inhibit swapping into pagefiles
!  Used to be SHADOWING. Became an EXE item-code.
	PARAMETER SYI$_LOAD_SYS_IMAGES = '0000202D'X !  Load System Images
	PARAMETER SYI$_NISCS_CONV_BOOT = '0000202E'X !  Allow remote conversational boot
	PARAMETER SYI$_NISCS_LOAD_PEA0 = '0000202F'X !  Load NI-SCS driver for PEA0
	PARAMETER SYI$_SA_APP = '00002030'X	!  Booting stand-alone application (SA-BACKUP)
	PARAMETER SYI$_LOAD_PWD_POLICY = '00002031'X !  Load site-specific password policy
	PARAMETER SYI$_FT_ACTIVE = '00002032'X	!  CIRRUS system is fully active
	PARAMETER SYI$_CHECK_CLUSTER = '00002033'X !  VAXCLUSTER=0 sanity check
	PARAMETER SYI$_DAY_OVERRIDE = '00002036'X !  UAF day classifications are overridden
	PARAMETER SYI$_DAY_SECONDARY = '00002037'X !  UAF day override is to Secondary
	PARAMETER SYI$_CWLOGICALS = '00002038'X	!  State of CAP_CWLOGICALS 
! 	ADD 'FLD' (FIELD) ITEM-CODES *ONLY* JUST BEFORE THIS COMMENT ***********
! 	DO NOT ADD 'EXE' (LONGWORD) ITEMS HERE!!!! ADD THEM BEFORE 'LASTEXE' ***
	PARAMETER SYI$_LASTFLD = '00002039'X	!  LAST INDEX 
!   ) equals SYI$C_FLDTYPE@12 increment 1  prefix SYI tag $;
! *
! *	THE FOLLOWING DEFINITIONS EXIST FOR COMPATIBILITY WITH THE 1ST
! *	IMPLEMENTATION OF SYS$GETSYI.  DO NOT CHANGE THEM!!!
! *	ADD NEW GETSYI ITEM-CODES ONLY TO THE PREVIOUS LISTS.
! *
	PARAMETER SYI$C_SFWTYPE = '00000001'X	!  SYSTEM SOFTWARE ITEM 
	PARAMETER SYI$C_HDWTYPE = '00000002'X	!  HARDWARE ITEM 
	PARAMETER SYI$C_LISTEND = '00000000'X	!  ITMLST TERMINATOR 
!  IDENTIFIER FOR SYSTEM SOFTWARE 
	PARAMETER SYI$_OLDVERSION = '00000100'X	!  VMS VERSION NUMBER 
	PARAMETER SYI$_LASTSFW = '00000101'X	!  LAST INDEX 
!  *******************************************************************
!  ********************* BEGIN TEMP FIX ******************************
!  ********************* BEGIN TEMP FIX ******************************
!  *******************************************************************
!   ) equals SYI$C_SFWTYPE@8 increment 1  prefix SYI tag $;
!  *******************************************************************
!  ********************** END TEMP FIX *******************************
!  ********************** END TEMP FIX *******************************
!  *******************************************************************
!  IDENTIFIER FOR HARDWARE TYPE 
	PARAMETER SYI$_OLDCPU = '00000200'X	!  CPU TYPE 
	PARAMETER SYI$_OLDSID = '00000201'X	!  SYSTEM ID REGISTER 
	PARAMETER SYI$_LASTHDW = '00000202'X	!  LAST INDEX 
!     ) equals SYI$C_HDWTYPE@8 increment 1  prefix SYI tag $;
CDEC$ END OPTIONS