2018-11-23 16:20:19 +00:00
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NEW
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2019-05-15 05:46:12 +00:00
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AUTO 3,1
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2018-11-23 16:20:19 +00:00
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*--------------------------------------
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ZPKERNEL .EQ $0
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*--------------------------------------
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ZPPtr1 .EQ ZPKERNEL
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ZPPtr2 .EQ ZPKERNEL+2
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ZPPtr3 .EQ ZPKERNEL+4
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ZPPtr4 .EQ ZPKERNEL+6
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2018-12-11 16:41:25 +00:00
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pFD .EQ ZPKERNEL+8
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pDRV .EQ ZPKERNEL+10
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2018-11-23 16:20:19 +00:00
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pIOCTL .EQ ZPKERNEL+12
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pIOBuf .EQ ZPKERNEL+14
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*--------------------------------------
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2019-01-04 13:17:31 +00:00
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ZPMEMMGR .EQ $10
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*--------------------------------------
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SIGNFLG .EQ $16 COS,SIN,TAN
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2018-11-23 16:20:19 +00:00
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*--------------------------------------
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* AuxMove / XFer
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*--------------------------------------
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A1L .EQ $3C
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A2L .EQ $3E
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A4L .EQ $42
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2020-02-14 07:21:56 +00:00
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*XFer.JMP .EQ $3ED
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2018-11-23 16:20:19 +00:00
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AuxMove .EQ $C311
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XFer .EQ $C314 CS:M->X, VS:Use Aux ZP
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*--------------------------------------
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* $42-$47 ProDOS Block Device Drivers Main
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*--------------------------------------
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DRV.BLK.Cmd .EQ $42
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DRV.BLK.UnitNum .EQ $43
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DRV.BLK.Buf .EQ $44
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2019-07-28 20:39:30 +00:00
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DRV.BLK.BlkNum .EQ $46
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2018-11-23 16:20:19 +00:00
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*--------------------------------------
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* $5E-$C8 RESERVED APPLESOFT Main/Aux (ROM Call, no need to switch back MainZP)
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*--------------------------------------
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2019-06-28 15:15:58 +00:00
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*INDEX .EQ $5E ->$5F LOAD.FAC.FROM.YA
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2019-08-01 14:59:15 +00:00
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*DEST .EQ $60 ->$61 used in FCOMP
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2019-01-04 13:17:31 +00:00
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RESULT .EQ $62 ->$66 used in FMULT FDIV
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2019-07-03 15:25:07 +00:00
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TMP32.Sign .EQ RESULT
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TMP32 .EQ RESULT+1
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2019-01-04 13:17:31 +00:00
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*--------------------------------------
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ZPTMP .EQ $67 ->$84 29 bytes
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*--------------------------------------
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2019-10-28 06:32:12 +00:00
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* X.UNPAK temp ZP (with ZPPtr1 &ZPPtr2)
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*--------------------------------------
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.DUMMY
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.OR ZPTMP
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ZPInBufPtr .BS 2
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ZPOutBufPtr .BS 2
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ZPnCnt .BS 2
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ZPInMask .BS 1
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ZPBLOfsLBits .BS 1
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ZPBLOfsHBits .BS 1
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ZPBLLenBits .BS 1
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.ED
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*--------------------------------------
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2019-08-01 14:59:15 +00:00
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FORPNT .EQ $85 ->$86 Used in GETFAC
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2018-11-23 16:20:19 +00:00
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FAC .EQ $9D ->$A1
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FAC.SIGN .EQ $A2
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2019-07-03 15:25:07 +00:00
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* FAC.EXTENSION .EQ $AC
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*--------------------------------------
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ACC32.Sign .EQ FAC
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ACC32 .EQ FAC+1
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*--------------------------------------
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2018-11-23 16:20:19 +00:00
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ARG .EQ $A5 -> $A9 (5 bytes)
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ARG.SIGN .EQ $AA
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2019-07-03 15:25:07 +00:00
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*--------------------------------------
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ARG32.Sign .EQ ARG
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ARG32 .EQ ARG+1
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*--------------------------------------
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2019-01-04 13:17:31 +00:00
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* CHARGET .EQ $B1
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* CHARGOT .EQ $B7
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2018-11-23 16:20:19 +00:00
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TXTPTR .EQ $B8
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*--------------------------------------
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* Memory Map
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*--------------------------------------
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A2osX.SaveSM .EQ $100 Aux
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A2osX.SaveSX .EQ $101 Aux
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2019-07-03 15:25:07 +00:00
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A2osX.NumStrLen .EQ $102 Aux
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A2osX.NumStrBuf .EQ $103 Aux
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2018-11-23 16:20:19 +00:00
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*--------------------------------------
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* Main $200 -> 2FF : (Used By ProDOS,Clock DRV....)
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* Main $300 -> 3EF : <free>
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* Main $3F0 -> 3FF : SYS Vectors (reset,IRQ...)
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* Aux $200 -> 3FD : /RAM Driver
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* Aux $3FE -> 3FF : IRQ Vector
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*--------------------------------------
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K.S.STAT .EQ $0300 S.STAT for internal kernel operations
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2018-12-21 14:32:45 +00:00
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Evt.Table .EQ $0340 K.EVT.MAX*S.EVT=4*8=32b
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2018-11-23 16:20:19 +00:00
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K.S.IOCTL .EQ $0360 9 bytes
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K.MLI.PATH .EQ $0369 64+1
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K.MLI.PARAMS .EQ $03AA Main, 18 bytes min for GetFileInfo (ATLK needs MORE!!!...32 max for now)
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*--------------------------------------
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K.STACKTOP .EQ $03ED XFer !!! down to $3E0
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*--------------------------------------
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2018-12-17 07:02:03 +00:00
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*** $3F0-$3FF IRQ Handler.... ***
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2018-11-23 16:20:19 +00:00
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*--------------------------------------
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2019-01-04 13:17:31 +00:00
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SYS.BASL0 .EQ $400
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*--------------------------------------
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2018-12-17 07:02:03 +00:00
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* Main/Aux $400 -> $7FF : TXT PAGE1 Screens
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*--------------------------------------
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* MemMgr : $0800->$0FFF MAIN/AUX (2 kBytes)
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*--------------------------------------
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Mem.LoMem .EQ $0800
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Mem.Free .EQ $0802
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Mem.HiMem .EQ $0804
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Mem.LastSlot .EQ $0806
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*--------------------------------------
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* free $1000->$1FFF = $1000 (4096) Aux
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2018-11-23 16:20:19 +00:00
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*--------------------------------------
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*** Z80 Reserved $1000-10FF***
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*--------------------------------------
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Z80CODE .EQ $1000 (00000h) Up To $10FF
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Z80STACK .EQ $10FF (000FFh) Down to $1000
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*--------------------------------------
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2018-12-17 07:02:03 +00:00
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K.Buf256 .EQ $1100
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2018-11-23 16:20:19 +00:00
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*--------------------------------------
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2018-12-17 07:02:03 +00:00
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K.IOBuf .EQ $1200
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2018-11-23 16:20:19 +00:00
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*--------------------------------------
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2019-07-26 14:23:07 +00:00
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Mem.MHiMem .EQ A2osX.SYSCALL
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2020-01-31 16:12:25 +00:00
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Mem.XLoMem .EQ $1000
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2020-01-21 07:34:32 +00:00
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Mem.XHiMem .EQ $A000
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2018-11-23 16:20:19 +00:00
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DevMgr.HiMem .EQ $FFFA Protect IRQ vectors in Aux LC
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*--------------------------------------
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H.BIN.T .EQ 0
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H.BIN.T.DRV65 .EQ $4CD8 6502:cld,jmp abs
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H.BIN.T.LIB65 .EQ $7CD8 6502:cld,jmp (abs,x)
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H.BIN.T.BIN65 .EQ $7CD8 6502:cld,jmp (abs,x)
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*H.BIN.T.LIB80 .EQ $A28D Z80:
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*H.BIN.T.BIN80 .EQ $A28D Z80:
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H.BIN.JMP .EQ 2
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H.BIN.CPU .EQ 4
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H.BIN.CPU.6502 .EQ $60
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H.BIN.CPU.65C02 .EQ $61
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H.BIN.CPU.65R02 .EQ $62
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H.BIN.CPU.65816 .EQ $63
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H.BIN.V .EQ 5
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H.BIN.F .EQ 6
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H.BIN.CS.SIZE .EQ 8
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H.BIN.DS.SIZE .EQ 10
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H.BIN.SS.SIZE .EQ 12
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H.BIN.ZP.SIZE .EQ 13
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*
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H.BIN.EXE.REL.TABLE .EQ 16
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*
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H.BIN.DRV.REL.TABLE .EQ 2 Including main jmp
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*--------------------------------------
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2018-12-17 14:24:39 +00:00
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TTY.BUF.SIZE .EQ 80*24
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*--------------------------------------
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2018-12-13 16:39:24 +00:00
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S.DCB.TTY.DEVID .EQ 0
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S.DCB.TTY.STATUS .EQ 1
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S.DCB.TTY.MODE .EQ 2
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S.DCB.TTY.MODE.ESC .EQ 2
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S.DCB.TTY.MODE.CSI .EQ 4
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S.DCB.TTY.MODE.IAC .EQ 6
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2019-05-12 20:45:11 +00:00
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S.DCB.TTY.MODE.G0 .EQ 8
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S.DCB.TTY.MODE.G1 .EQ 10
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2018-12-13 16:39:24 +00:00
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S.DCB.TTY.CH .EQ 3
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2019-12-04 13:46:58 +00:00
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S.DCB.TTY.CH.SAVE .EQ 4
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S.DCB.TTY.CV .EQ 5
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S.DCB.TTY.CV.SAVE .EQ 6
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2019-05-14 16:04:16 +00:00
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2019-12-04 13:46:58 +00:00
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S.DCB.TTY.SCROLLTOP .EQ 7
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S.DCB.TTY.SCROLLBOT .EQ 8
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S.DCB.TTY.bCURON .EQ 9
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S.DCB.TTY.bTITLE .EQ 10
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2019-05-14 16:04:16 +00:00
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2019-12-04 13:46:58 +00:00
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S.DCB.TTY.bNORMAL .EQ 11
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S.DCB.TTY.bLINEWRAP .EQ 12
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S.DCB.TTY.bCRLF .EQ 13
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2019-05-25 19:24:07 +00:00
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2019-12-04 13:46:58 +00:00
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S.DCB.TTY.bG0G1 .EQ 14
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S.DCB.TTY.bG0G1ALT .EQ 15
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2019-05-25 19:24:07 +00:00
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S.DCB.TTY.OUTTAIL .EQ 16
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S.DCB.TTY.OUTHEAD .EQ 17
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2019-06-10 08:19:13 +00:00
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S.DCB.TTY.INBUFFER .EQ 18
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2019-06-11 05:52:24 +00:00
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S.DCB.TTY.INBUFFER.MAX .EQ 31
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S.DCB.TTY.OUTBUFFER .EQ 32
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2019-06-10 08:19:13 +00:00
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S.DCB.TTY.OUTBUFFER.MAX .EQ 64
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2018-12-10 16:45:37 +00:00
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*
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2019-06-10 08:19:13 +00:00
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S.DCB.TTY .EQ 64
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2018-12-13 16:39:24 +00:00
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*--------------------------------------
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2020-01-20 07:23:51 +00:00
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S.MD5.ABCD0 .EQ 0
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S.MD5.A0 .EQ 0
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S.MD5.B0 .EQ 4
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S.MD5.C0 .EQ 8
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S.MD5.D0 .EQ 12
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S.MD5.BITCOUNT .EQ 16
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S.MD5.EXTRABIT .EQ 24
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S.MD5.FINALIZED .EQ 25
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*
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S.MD5 .EQ 26
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*--------------------------------------
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2018-11-23 16:20:19 +00:00
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MAN
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2018-12-03 06:59:30 +00:00
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SAVE USR/SRC/SYS/KERNEL.S.DEF
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2018-11-23 16:20:19 +00:00
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LOAD USR/SRC/SYS/KERNEL.S
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ASM
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