A2osX/INC/A2osX.I.txt

PR#3
PREFIX /A2OSX.BUILD
LOMEM $900
INC 1
AUTO 6
				.LIST OFF
*--------------------------------------
* KERNEL CONSTANTS DEFINITON
*--------------------------------------
K.ENV.SIZE		.EQ 256
K.FLT.MAX		.EQ 4
K.EVT.MAX		.EQ 8
K.DEV.MAX		.EQ 32
K.PS.MAX		.EQ 64
*--------------------------------------
* Kernel ZP 							Aux
*--------------------------------------
ZPKERNEL		.EQ $0
*--------------------------------------
ZPMEMMGR		.EQ $10
*--------------------------------------
pCode			.EQ $20
pData			.EQ $22
pStack			.EQ $24

*pLib			.EQ $26
pDrv			.EQ $28

pPs				.EQ $2A
pDev			.EQ $2C
pEvent			.EQ $2E
*--------------------------------------
ZPBIN			.EQ $30
*--------------------------------------
* $42-$47   ProDOS Block Device Drivers	Main
*--------------------------------------
* $5E-$C8 RESERVED APPLESOFT			Main/Aux (ROM Call, no need to switch back MainZP)
*--------------------------------------
ZPDRV			.EQ	$D0
ZPLIB			.EQ	$E0					32 bytes for TCPIP
*--------------------------------------
* Memory Map
*--------------------------------------
A2osX.SaveSM	.EQ $100				Aux
A2osX.SaveSX	.EQ $101				Aux
*--------------------------------------
* Main $200 -> 2FF : (Used By ProDOS,Clock DRV....)
* Main $300 -> 3EF : <free>
* Main $3F0 -> 3FF : SYS Vectors (reset,IRQ...)
* Aux  $200 -> 3FD : /RAM Driver
* Aux  $3FE -> 3FF : IRQ Vector
*--------------------------------------
K.S.STAT		.EQ $0300				S.STAT for internal kernel operations
K.S.DEVSTAT		.EQ $0340				S.DEVSTAT=25 or higher depends on dev type
K.SP.PARAMS		.EQ $0380				Max 9 bytes
K.MLI.PARAMS	.EQ $0390				Main, 18 bytes min for GetFileInfo (ATLK needs MORE!!!...32 max for now)
K.MLI.PATH		.EQ $03B0				64+1 -> $03D0
*--------------------------------------
*** $3F0-$3FF IRQ Handler.... ***
*--------------------------------------
* Main/Aux $400	-> $7FF : Console Screen
* Main/Aux $800	-> $BFF : System Screen
*--------------------------------------
*UsrBuf256		.EQ $0C00				Main
*--------------------------------------
K.Buf256		.EQ $0D00				Main
*--------------------------------------
K.STACK			.EQ $0F00				Up to $0FFF
*--------------------------------------
*** Z80 Reserved $0F00-10FF***
*--------------------------------------
Z80STACK		.EQ $0FFF				(0FFFFh) Down to $0F00
Z80JMP			.EQ $1000				(00000h) Up To $10FF
*--------------------------------------
FltMgr.Table	.EQ $1100				K.FLT.MAX*S.FLT.SIZE=8*32=128b
*--------------------------------------
EvtMgr.Table	.EQ	$1180				K.EVT.MAX*S.EVT.SIZE=16*8=128b
*--------------------------------------
DevMgr.Table	.EQ	$1200				K.DEV.MAX*S.DEV.SIZE=32*16=512b
*--------------------------------------
TskMgr.Table	.EQ	$1400				K.PS.MAX*S.PS.SIZE=64*16=1k
*--------------------------------------
* MemMgr : $1800->$1FFF	MAIN/AUX		(2 kBytes)
*--------------------------------------
MemMgr.Table	.EQ $1800				Slot 0 is Reserved
MemMgr.LoMem	.EQ $1800
MemMgr.Free		.EQ $1802
MemMgr.HiMem	.EQ $1804
MemMgr.LastSlot	.EQ $1806
*--------------------------------------
MemMgr.MLoMem	.EQ $2000
MemMgr.MHiMem	.EQ $BD00
MemMgr.XLoMem	.EQ $2000
MemMgr.XHiMem	.EQ $C000
*--------------------------------------
DevMgr.HiMem	.EQ $FFFA				Protect IRQ vectors in Aux LC
*--------------------------------------
* A2osX GLOBAL PAGE
*  $BD00->$BD0F : Public Vetors
*--------------------------------------
A2osX.SYSCALL	.EQ	$BD00
A2osX.LIBCALL	.EQ	$BD03
A2osX.MLICALL	.EQ	$BD06
*
A2osX.BADCALL	.EQ $BD0C
*--------------------------------------
pCodeJmp		.EQ $BD10
*pLibJmp			.EQ $BD13
pDrvJmp			.EQ $BD16
pDevJmp			.EQ $BD19
*--------------------------------------
*  $BEE0->$BEEF : Public Variables
*--------------------------------------
A2osX.ASCREEN	.EQ	$BEE0				Active Screen
A2osX.SCRNDEVS	.EQ	$BEE1				-> $BEE4 (4 screen devices)

A2osX.CPUTYPE	.EQ $BEE5
A2osX.CPUSPEED	.EQ $BEE6				WORD, (->255.99 Mhz)

A2osX.Z80SLOT	.EQ $BEE8
A2osX.Z80SPEED	.EQ $BEE9				WORD

A2osX.TIMER16	.EQ $BEEC				WORD
A2osX.RANDOM16	.EQ $BEEE				WORD
*--------------------------------------
*  $BEF0->$BEFF : Kernel Config Block
*--------------------------------------
A2osX.HZ		.EQ $BEF0				5/6 for 50/60Hz
A2osX.CHROOT	.EQ $BEF8				ChRooting to /RAMx				
A2osX.SLOTS		.EQ $BEF8				$BEF9->$BEFF, 7 slots
A2osX.SLOTS.Z80		.EQ $80
A2osX.SLOTS.VSDRIVE	.EQ $81
A2osX.SLOTS.ATCARD	.EQ $82
A2osX.SLOTS.DII		.EQ $C0
A2osX.SLOTS.BLK		.EQ $C1
A2osX.SLOTS.SP		.EQ $C2
A2osX.SLOTS.COM		.EQ $E0
A2osX.SLOTS.XY		.EQ $E1
A2osX.SLOTS.NET		.EQ $E2
A2osX.SLOTS.DISABLE	.EQ $FF
*--------------------------------------
H.BIN.HEADER		.EQ 0
H.BIN.HEADER.DRV65	.EQ $4CD8			6502:cld,jmp abs
H.BIN.HEADER.LIB65	.EQ $7CD8			6502:cld,jmp (abs,x)
H.BIN.HEADER.BIN65	.EQ $7CD8			6502:cld,jmp (abs,x)
*H.BIN.HEADER.LIB80	.EQ $A28D			Z80:		
*H.BIN.HEADER.BIN80	.EQ $A28D			Z80:
H.BIN.JMP			.EQ 2
*H.BIN.CODE.TYPE	.EQ 4
*H.BIN.VERSION		.EQ 5
H.BIN.CODE.LEN		.EQ 8
*
H.BIN.EXE.DS.SIZE	.EQ 10
H.BIN.EXE.SS.SIZE	.EQ 12
H.BIN.EXE.REL.TABLE	.EQ 16
*
H.BIN.DRV.HEADER.O	.EQ 10
H.BIN.DRV.CODE.O	.EQ 12
H.BIN.DRV.CODE.LEN	.EQ 14
H.BIN.DRV.REL.TABLE	.EQ 0
*--------------------------------------
* A2osX.SYSCALL Functions Indexes
*--------------------------------------
*					.EQ $00
*					.EQ $02
SYS.Stat			.EQ $04
SYS.MKDir.YA		.EQ $06
SYS.MKNod.YA		.EQ $08
SYS.MKFIFO			.EQ $0A
*					.EQ $0C
*					.EQ $0E

SYS.OpenDir.YA		.EQ $10
SYS.ReadDir.A		.EQ $12
SYS.CloseDir.A		.EQ $14
*					.EQ $16-$1E

SYS.FPutC.AY		.EQ $20
SYS.PutChar.A		.EQ $22
SYS.GetC.A			.EQ $24
SYS.GetChar			.EQ $26
SYS.FPutS			.EQ $28
SYS.PutS.YA			.EQ $2A
SYS.FGetS			.EQ $2C
SYS.GetS.YA			.EQ $2E

SYS.FOpen			.EQ $30
SYS.FOpen.R				.EQ $01			Open For Read
SYS.FOpen.W				.EQ $02			Open For Write
SYS.FOpen.A				.EQ $04			Append
SYS.FOpen.T				.EQ $08			Open/Append in Text mode
SYS.FOpen.X				.EQ $80			Create if not exists
SYS.FClose.A		.EQ $32
SYS.FRead			.EQ $34
SYS.FWrite			.EQ $36
SYS.FFlush			.EQ $38
SYS.FSeek			.EQ $3A
SYS.FSeek.SET			.EQ $00
SYS.FSeek.CUR			.EQ $01
SYS.FSeek.END			.EQ $02
SYS.FTell			.EQ $3C
SYS.FEOF			.EQ $3E
SYS.Remove.YA		.EQ $40
SYS.Rename			.EQ $42
*					.EQ $44
*					.EQ $46

SYS.GetDevByID.A	.EQ $48
SYS.GetDevByName.YA	.EQ $4A
SYS.GetDevStatus.A	.EQ $4C
*					.EQ $4E

*					.EQ $50
SYS.SScanF			.EQ $52
*					.EQ $54
*					.EQ $56
SYS.PrintF.YA		.EQ $58
SYS.SPrintF.YA		.EQ $5A
SYS.FPrintF.YA		.EQ $5C
*					.EQ $5E

SYS.FileSearch		.EQ $60
SYS.GetFullPath.YA	.EQ $62
SYS.LoadFile		.EQ $64
SYS.SaveFile		.EQ $66

SYS.ChTyp			.EQ $68
SYS.ChMod			.EQ $6A
SYS.ChOwn			.EQ $6C
SYS.ChGrp			.EQ $6E
*--------------------------------------
*					.EQ $70
SYS.StrCpy			.EQ $72
SYS.StrCat			.EQ $74
SYS.StrMatch 		.EQ $76
SYS.StrUprYA 		.EQ $78
SYS.StrLwrYA 		.EQ $7A
SYS.StrFTime		.EQ $7C
*					.EQ $7E

SYS.AToF			.EQ $80
SYS.AToI.YA			.EQ $82
SYS.AToL			.EQ $84
*					.EQ $86-$8E

SYS.TimeYA			.EQ $90
SYS.CTime2Time		.EQ $92
SYS.PTime2Time		.EQ $94
*					.EQ $96

*					.EQ $98
*					.EQ $9A
*					.EQ $9C
*					.EQ $9E

SYS.ExecProcessNewEnvYA	.EQ $A0
SYS.ExecProcessYA	.EQ $A2
SYS.CreateProcessNewEnvYA	.EQ $A4
SYS.CreateProcessYA	.EQ $A6
SYS.GetPSByIDA 		.EQ $A8
*					.EQ $AA
SYS.Sleep	 		.EQ $AC
*					.EQ $AE

SYS.GetArgC			.EQ $B0
SYS.GetArg.A			.EQ $B2
SYS.ExpandStr.YA	.EQ $B4
*					.EQ $B6

SYS.PutEnv.YA		.EQ $B8
SYS.SetEnv			.EQ $BA
SYS.GetEnv.YA		.EQ $BC
SYS.UnsetEnv.YA		.EQ $BE
*--------------------------------------
SYS.GetMem			.EQ $C0
SYS.FreeMem.A		.EQ $C2
SYS.GetMemPtr.A		.EQ $C4
SYS.GetMemByID.A	.EQ $C6

SYS.GetMem.YA		.EQ $C8
SYS.GetMem0.YA		.EQ $CA
*					.EQ $CC
*					.EQ $CE

SYS.SetLoMem		.EQ $D0
SYS.GetMemStat.YA	.EQ $D2
*					.EQ $D4
*					.EQ $D6

SYS.LoadStkObj.YA	.EQ $D8
SYS.GetStkObj.A		.EQ $DA
SYS.FreeStkObj.A	.EQ $DC
*					.EQ $DE
*--------------------------------------
SYS.LoadLib.YA		.EQ $E0
SYS.UnloadLib.A		.EQ $E2
SYS.LoadDrv.YA		.EQ $E4
*--------------------------------------
* ProDOS ERROR CODES : $00->$5F
* Lib ERROR CODES : $80->$BF
* Kernel ERROR CODES : $C0->$FF
*--------------------------------------
MEMMGR.ERROOM	.EQ $FF					Out Of Memory Error
MEMMGR.ERROOH	.EQ $FE					Out Of Handle Error
*--------------------------------------
DEVMGR.ERROOM	.EQ $EF					Out Of Memory Error
DEVMGR.ERROOH	.EQ $EE					Out Of Handle Error
DEVMGR.ERRICL	.EQ $ED					Invalid Command Line
*--------------------------------------
TSKMGR.ERROOH	.EQ $DF					Out Of Handle Error
TSKMGR.ERRNSP	.EQ $DD					No Such Process Error
*--------------------------------------
SYSMGR.ERRSYN	.EQ $CF					Syntax Error
SYSMGR.ERRENVF	.EQ $CE					Env is Full
SYSMGR.ERRIBIN	.EQ $CD					Invalid BIN format
SYSMGR.ERRFTB	.EQ $CC					File Too Big Error
*--------------------------------------
* MEM STRUCT
*--------------------------------------
S.MEM.F			.EQ 0
S.MEM.F.AUX		.EQ %10000000			Request Stock Object
S.MEM.F.INIT0	.EQ %01000000			Fill with "0"
S.MEM.F.CODE	.EQ %00100000
S.MEM.F.NOMOVE	.EQ %00010000
S.MEM.F.ALIGN	.EQ %00001000
S.MEM.F.INUSE	.EQ %10000000			(Internal Flag)
S.MEM.REFCNT	.EQ 1
S.MEM.OWNERPID	.EQ 2
S.MEM.BIN		.EQ 3
S.MEM.PTR		.EQ 4
S.MEM.LEN		.EQ 6
*
S.MEM			.EQ 8
*--------------------------------------
S.MEMSTAT.ML		.EQ 0
S.MEMSTAT.MF		.EQ 2
S.MEMSTAT.MH		.EQ 4
*
S.MEMSTAT.XL		.EQ 8
S.MEMSTAT.XF		.EQ 10
S.MEMSTAT.XH		.EQ 12
*
S.MEMSTAT.DL		.EQ 16
S.MEMSTAT.DF		.EQ 18
S.MEMSTAT.DH		.EQ 20
*
S.MEMSTAT			.EQ 24
*--------------------------------------
* DEVMGR (new API) = Smartport
*--------------------------------------
* JMP : (A=Device)
*  DRV : AUXLC entry point
*  BLK : ROM Entry point Cn($Cnff)
*  PRT : ROM Entry point Cn($Cnff)+3
*--------------------------------------
S.DEV.DRV.JMP		.EQ 2
S.DEV.S				.EQ 4
S.DEV.S.BLOCK			.EQ %10000000
S.DEV.S.WRITE			.EQ %01000000
S.DEV.S.READ			.EQ %00100000
S.DEV.S.ONLINE			.EQ %00010000
S.DEV.S.NOFMT			.EQ %00001000
S.DEV.S.WENABL			.EQ %00000100
S.DEV.S.IRQ				.EQ %00000010
S.DEV.S.OPENED			.EQ %00000001
S.DEV.F				.EQ 5
*S.DEV.F.PRT				.EQ %10000000
*S.DEV.F.BLK				.EQ %01000000
*S.DEV.F.DII				.EQ %00100000
S.DEV.BUSID			.EQ 6
S.DEV.DEVID			.EQ 7
S.DEV.ROM.JMP		.EQ 8				word
*
S.DEV.NAME			.EQ 11				L+4 MAX
*
S.DEV				.EQ 16
*----------- Smartport ----------------
DEVMGR.STATUS		.EQ 0
DEVMGR.READBLOCK	.EQ 2
DEVMGR.WRITEBLOCK	.EQ 4
DEVMGR.FORMAT		.EQ 6
DEVMGR.CONTROL		.EQ 8
DEVMGR.INIT			.EQ 10
DEVMGR.OPEN			.EQ 12
DEVMGR.CLOSE		.EQ 14
DEVMGR.READ			.EQ 16
DEVMGR.WRITE		.EQ 18
DEVMGR.IRQ			.EQ 20
*--------------------------------------
* 'GFX' Class Driver Functions
*--------------------------------------
DEVMGR.GFX.SETPIXEL	.EQ 22
DEVMGR.GFX.GETPIXEL	.EQ 24
DEVMGR.GFX.HLINE	.EQ 26
DEVMGR.GFX.VLINE	.EQ 28
DEVMGR.GFX.FILLRECT	.EQ 30
DEVMGR.GFX.BITBLT	.EQ 32
*--------------------------------------
S.DEVSTAT.S			.EQ 0
S.DEVSTAT.S.BLOCK		.EQ %10000000
S.DEVSTAT.S.WRITE		.EQ %01000000
S.DEVSTAT.S.READ		.EQ %00100000
S.DEVSTAT.S.ONLINE		.EQ %00010000
S.DEVSTAT.S.NOFMT		.EQ %00001000
S.DEVSTAT.S.WENABL		.EQ %00000100
S.DEVSTAT.S.IRQ			.EQ %00000010
S.DEVSTAT.S.OPENED		.EQ %00000001
S.DEVSTAT.SIZE		.EQ 1				3 bytes
S.DEVSTAT.IDSTRING	.EQ 4				1 (LEN) + 16 MAX
S.DEVSTAT.T			.EQ 21
S.DEVSTAT.T.RAM			.EQ $00			Memory Expansion Card (RAM disk)
S.DEVSTAT.T.3.5			.EQ	$01			3.5" disk
S.DEVSTAT.T.PROFILE		.EQ	$02 		ProFile-type hard disk
S.DEVSTAT.T.GENSCSI		.EQ	$03			Generic SCSI
S.DEVSTAT.T.ROM			.EQ	$04			ROM disk
S.DEVSTAT.T.CDROM		.EQ	$05			SCSI CD-ROM
S.DEVSTAT.T.TAPE		.EQ	$06			SCSI tape or other SCSI sequential device
S.DEVSTAT.T.HD			.EQ	$07			SCSI hard disk
*						.EQ	$08			Reserved
S.DEVSTAT.T.SPRINTER	.EQ	$09			SCSI printer
S.DEVSTAT.T.5.25		.EQ	$0A			5-1/4" disk
*						.EQ	$0B			Reserved
*						.EQ	$0C			Reserved
S.DEVSTAT.T.PRINTER		.EQ	$0D			Printer
S.DEVSTAT.T.CLOCK		.EQ	$0E			Clock
S.DEVSTAT.T.MODEM		.EQ	$0F			Modem
S.DEVSTAT.T.DISKII		.EQ	$10
S.DEVSTAT.T.PRODOS		.EQ	$11
S.DEVSTAT.T.NET			.EQ	$12			Network board
S.DEVSTAT.T.XY			.EQ	$13			X,Y Pointing Device
S.DEVSTAT.T.CHAR		.EQ	$14
S.DEVSTAT.T.GFX			.EQ	$15
S.DEVSTAT.SUBTYPE	.EQ 22
S.DEVSTAT.SUBTYPE.EXT	.EQ $80
S.DEVSTAT.SUBTYPE.DSKSW	.EQ $40
S.DEVSTAT.SUBTYPE.NOREM	.EQ $20
S.DEVSTAT.VERSION	.EQ 23
S.DEVSTAT			.EQ 25
*--------------------------------------
* PS STRUCT
*--------------------------------------
S.PS.F			.EQ 0
S.PS.F.INUSE 	.EQ %10000000
S.PS.F.INIT		.EQ %01000000
S.PS.F.HOLD		.EQ %00100000
S.PS.F.SLEEP	.EQ %00010000
S.PS.F.EVENT	.EQ %00001000
S.PS.F.ENV		.EQ %00000100
S.PS.PPID		.EQ 1
S.PS.PID		.EQ 2
S.PS.CPID		.EQ 3
S.PS.hCS		.EQ 4
S.PS.hDS		.EQ 5
S.PS.hSS		.EQ 6
S.PS.hENV		.EQ 7
S.PS.hCMDLINE	.EQ 8
S.PS.hPREFIX	.EQ 9
S.PS.hStdIn		.EQ 10
S.PS.hStdOut	.EQ 11
S.PS.hStdErr	.EQ 12
S.PS.RC			.EQ 13
S.PS.PC			.EQ 14
*
S.PS			.EQ 16
*--------------------------------------
* LIB Function Indexes
*--------------------------------------
LIBMGR.LOAD		.EQ 0
LIBMGR.UNLOAD	.EQ 2
*--------------------------------------
* Task Function Indexes
*--------------------------------------
TSKMGR.INIT		.EQ 0
TSKMGR.RUN		.EQ 2
TSKMGR.DOEVENT	.EQ 4
TSKMGR.QUIT		.EQ 6
*--------------------------------------
* EVENT STRUCT
*--------------------------------------
S.EVT.F			.EQ 0
S.EVT.F.T10TH	.EQ %10000000
S.EVT.F.T1SEC	.EQ %01000000
S.EVT.F.hMEM2	.EQ %00100000			Indicates That S.EVT.DATAHI is a hMem
S.EVT.F.hMEM1	.EQ %00010000			Indicates That S.EVT.DATALO is a hMem

S.EVT.hDEV		.EQ 1
S.EVT.DATA		.EQ 2
S.EVT.DATALO	.EQ 2
S.EVT.DATAHI	.EQ 3
S.EVT.DATAW1	.EQ 4
S.EVT.DATAW2	.EQ 6
*
S.EVT			.EQ 8
*--------------------------------------
S.TIME.CENTURY		.EQ 0				19,20,21....
S.TIME.YEAR			.EQ 1				0.99
S.TIME.MONTH		.EQ 2				1..12
S.TIME.DAY			.EQ 3				1..31
S.TIME.HOUR			.EQ 4				0..23
S.TIME.MINUTE		.EQ 5				0..59
S.TIME.SECOND		.EQ 6				0..61
S.TIME.WDAY			.EQ 7				1..7
*
S.TIME				.EQ 8
*--------------------------------------
S.PFT.PATH			.EQ 0				/dev, /mnt
S.PFT.HANDLER		.EQ 16
S.PFT.DATA			.EQ 24				8 bytes OPAQUE data for handler
*
S.PFT				.EQ 32
*--------------------------------------
* S.STAT 
*--------------------------------------
S.STAT.MODE			.EQ 0
S.STAT.MODE.XO			.EQ $0001
S.STAT.MODE.WO			.EQ $0002
S.STAT.MODE.RO			.EQ $0004
S.STAT.MODE.XG			.EQ $0008
S.STAT.MODE.WG			.EQ $0010
S.STAT.MODE.RG			.EQ $0020
S.STAT.MODE.XU			.EQ $0040
S.STAT.MODE.WU			.EQ $0080
S.STAT.MODE.RU			.EQ $0100
*S.STAT.MODE.SST		.EQ $0200
*S.STAT.MODE.SGID		.EQ $0400
*S.STAT.MODE.SUID		.EQ $0800

S.STAT.MODE.REG		.EQ $0000
S.STAT.MODE.DIR		.EQ $1000
*S.STAT.MODE.CDEV		.EQ $2000
*S.STAT.MODE.BDEV		.EQ $3000
*S.STAT.MODE.LNK		.EQ $4000
*S.STAT.MODE.DSOCK		.EQ $5000
*S.STAT.MODE.SSOCK		.EQ $6000
*S.STAT.MODE.FIFO		.EQ $7000

S.STAT.DEV			.EQ 2				WORD
S.STAT.UID			.EQ 4				WORD
S.STAT.GID			.EQ 6				WORD
S.STAT.INO			.EQ 8				QWORD
S.STAT.NLINK		.EQ 16				WORD
S.STAT.SIZE			.EQ 18				DWORD
S.STAT.ATIME		.EQ 22				S.TIME			
S.STAT.MTIME		.EQ 30				S.TIME
S.STAT.CTIME		.EQ 38				S.TIME
S.STAT.BLOCKS		.EQ 46				DWORD
S.STAT.BLKSIZE		.EQ 50				WORD
S.STAT.P.TYPE		.EQ 52				BYTE
S.STAT.P.AUXTYPE 	.EQ 53				WORD
S.STAT.P.SLOT		.EQ 55				BYTE
S.STAT.P.DRIVE		.EQ 56				BYTE
S.STAT.P.DEVSTATUS	.EQ 57				BYTE
*S.STAT.P.DEVCNFLCT	.EQ 58				BYTE
S.STAT.P.DEVBLOCKS	.EQ 59				BYTE
*
S.STAT				.EQ 64
*--------------------------------------
* S.NODE
*--------------------------------------
S.NODE.HANDLER		.EQ 0				0=KRNL,!0=hLIB (LIBNFS,LIBTCPIP.....)
S.NODE.T			.EQ 1
S.NODE.T.REG			.EQ 0
S.NODE.T.DIR			.EQ 1
S.NODE.T.CDEV			.EQ 2
S.NODE.T.BDEV			.EQ 3
S.NODE.T.LNK			.EQ 4
S.NODE.T.DSOCK			.EQ 5
S.NODE.T.SSOCK			.EQ 6
S.NODE.T.FIFO			.EQ 7
*--------------------------------------
S.NODE.REG.REF			.EQ	2
S.NODE.REG.IOBUF		.EQ	3
*
S.NODE.REG			.EQ 4 
*--------------------------------------
S.NODE.DIR.REF			.EQ	2
S.NODE.DIR.IOBUF		.EQ	3
S.NODE.DIR.EL			.EQ 4
S.NODE.DIR.EPB			.EQ 5
S.NODE.DIR.FC			.EQ 6			word
*
S.NODE.DIR			.EQ 8 
*--------------------------------------
S.NODE.DEV.ID		.EQ 2
S.NODE.DEV.JMP		.EQ 3				word
*
S.NODE.DEV			.EQ 5
*--------------------------------------
* S.NODE.LNK
*--------------------------------------
S.NODE.SSOCK.HSKT		.EQ 2
S.NODE.SSOCK.OPEN		.EQ 3
S.NODE.SSOCK.CLOSE		.EQ 4
S.NODE.SSOCK.READ		.EQ 5
S.NODE.SSOCK.WRITE		.EQ 6
S.NODE.SSOCK.STATUS		.EQ 7
*
S.NODE.SSOCK		.EQ 8
*--------------------------------------
S.NODE.FIFO.S			.EQ 2
S.NODE.FIFO.S.Opened		.EQ 1
S.NODE.FIFO.S.Closed		.EQ 2
S.NODE.FIFO.hMem		.EQ 3
S.NODE.FIFO.Tail		.EQ 4
S.NODE.FIFO.Head		.EQ 5
*
S.NODE.FIFO			.EQ 6
*--------------------------------------
MAN
SAVE /A2OSX.BUILD/INC/A2OSX.I