mirror of https://github.com/A2osX/A2osX.git
512 lines
9.5 KiB
Plaintext
512 lines
9.5 KiB
Plaintext
NEW
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AUTO 3,1
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*--------------------------------------
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* $E000-E1FF System calls Jump Table
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*--------------------------------------
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* Bank 1
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*--------------------------------------
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K.SYSCALL .DA 0 $00 : STAT
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.DA K.ChMod
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.DA K.FStat
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.DA K.Stat
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.DA K.MKDir
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.DA K.MKNod
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.DA K.MKFIFO
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.DA K.Pipe
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.DA K.OpenDir $10 : DIRENT
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.DA K.ReadDir
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.DA K.FClose
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.DA K.Open UNISTD
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.DA K.Close
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.DA K.Read
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.DA K.Write
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.DA K.ChOwn
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.DA K.FPutC $20 : STDIO
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.DA K.PutChar
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.DA K.GetC
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.DA K.GetChar
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.DA K.FPutS
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.DA K.PutS
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.DA K.FGetS
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.DA K.UngetC
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.DA K.FOpen $30
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.DA K.FClose
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.DA K.FRead
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.DA K.FWrite
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.DA K.FFlush
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.DA K.FSeek
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.DA K.FTell
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.DA K.FEOF
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.DA K.Remove $40
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.DA K.Rename
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.DA K.PrintF
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.DA K.FPrintF
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.DA K.SPrintF
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.DA K.ScanF
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.DA K.FScanF
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.DA K.SScanF
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.DA 0 $50
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.DA 0
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.DA 0
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.DA 0
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.DA K.Online $58 : PRODOS
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.DA K.ChTyp
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.DA K.ChAux
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.DA K.SetAttr
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*--------------------------------------
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* Bank 2
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*--------------------------------------
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.DA K.Mount $60 : MOUNT
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.DA K.UMount
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.DA K.LoadStkObj $64 : STKOBJ
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.DA K.GetStkObj
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.DA K.Shift $68 : ARG
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.DA K.ArgV
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.DA K.ArgVDup
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.DA K.GetErrMsg
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.DA K.AToF $70 : STDLIB
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.DA K.AToI
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.DA K.AToL
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.DA K.StrToF
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.DA K.StrToL
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.DA K.StrToUL
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.DA K.RealPath
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.DA K.Expand
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.DA K.StrLen $80 : STRING
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.DA K.StrCpy
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.DA K.StrCat
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.DA K.StrDup
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.DA K.StrUpr
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.DA K.StrLwr
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.DA K.StrCmp
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.DA K.StrCaseCmp
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.DA K.GetDevByName $90 : DEV
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.DA 0
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.DA K.MKDev
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.DA K.IOCTL
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.DA K.LoadLib BIN
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.DA K.UnloadLib
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.DA K.LoadDrv
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.DA K.InsDrv
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.DA K.ExecL $A0 : PS
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.DA K.ExecV
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.DA K.Fork
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.DA K.Kill
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.DA K.LoadFile
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.DA K.LoadTxtFile
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.DA K.FileSearch
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.DA K.GetMemStat
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*--------------------------------------
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* AUX
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*--------------------------------------
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.DA K.StrVNew $B0 : STRV
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.DA K.StrVSet
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.DA K.StrVGet
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.DA K.StrVFree
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.DA K.PutEnv $B8 : ENV
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.DA K.SetEnv
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.DA K.GetEnv
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.DA K.UnsetEnv
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.DA K.Time $C0 : TIME
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.DA K.StrFTime
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.DA K.PTime2Time
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.DA K.CTime2Time
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.DA K.MD5 $C8 : MD5
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.DA K.MD5Init
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.DA K.MD5Update
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.DA K.MD5Finalize
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.DA K.GetPWUID $D0 : PWD
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.DA K.GetPWName
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.DA K.PutPW
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.DA K.GetGRGID
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.DA K.GetGRName
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.DA K.PutGR
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.DA K.OpenSession
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.DA K.CloseSession
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.DA K.SListGetData $E0 : SLIST
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.DA K.SListAddData
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.DA K.SListSetData
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.DA K.SListGetByID
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.DA K.SListNewKey
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.DA K.SListLookup
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.DA K.SListFree
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.DA K.SListNew
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*--------------------------------------
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* $E000
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*--------------------------------------
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.DA K.GetMem $F0
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.DA K.Realloc
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.DA K.GetMemPtr
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.DA K.FreeMem
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.DA K.Free
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.DA K.GetMem K.NewStkObj
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.DA K.GetMemPtr K.GetStkObjPtr
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.DA K.FreeMem K.FreeStkObj
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*--------------------------------------
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* LO Byte :
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* #IO.RRAMWRAMBNK1,#IO.RRAMWRAMBNK2
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* HI Byte :
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* Flags (ROOT....)
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*--------------------------------------
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K.SYSCALL.BANK .DA #IO.RRAMWRAMBNK1 $00
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1 $10
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1 $20 : STDIO
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1 $30
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1 $40
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1 $50
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1 $58 : PRODOS
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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*--------------------------------------
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.DA #IO.RRAMWRAMBNK2 $60 : MOUNT
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2 $64 : STKOBJ
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2 $68 : ARG
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2 $70 : STDLIB
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2 $80 : STRING
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK1 $90 : DEV
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK1
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.DA #0
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.DA #IO.RRAMWRAMBNK2 $98 : BIN
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2 $A0 : PS
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #IO.RRAMWRAMBNK2
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.DA #0
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.DA #0 $B0 : STRV
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0 $B8 : ENV
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0 $C0 : TIME
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0 $C8 : MD5
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0 $D0 : PWD
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0 $E0 : SLIST
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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*--------------------------------------
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.DA #0 $E0 : MemMgr at $E000
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #0
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.DA #$C0 NewStkObj
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.DA #0
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.DA #$C0 GetStkObjPtr
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.DA #0
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.DA #$C0 FreeStkObj
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.DA #0
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*--------------------------------------
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* K.SYSCALL2 : From KERNEL (MAIN,AUX), LIB
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*--------------------------------------
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K.SYSCALL2 bit K.SYSCALL.BANK,x Get Target BNK
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bvc K.SYSCALL2.BANK
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K.SYSCALL2.AUX sta IO.SETREADAUX MAIN to AUX Mem API
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sta IO.SETWRITEAUX
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jsr K.SYSCALL.JMP
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sta IO.CLRREADAUX
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sta IO.CLRWRITEAUX
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rts
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K.SYSCALL2.MAIN sta IO.CLRREADAUX Coming from KERNEL in AUX...
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sta IO.CLRWRITEAUX
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jsr .1
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sta IO.SETREADAUX
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sta IO.SETWRITEAUX
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rts
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.1 bit K.SYSCALL.BANK,x Get Target LC BNK
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K.SYSCALL2.BANK bpl K.SYSCALL.JMP 0, E000, no BNK change
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sta .7+1
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lda $D000 #IO.RRAMWRAMBNK1 or #IO.RRAMWRAMBNK2
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cmp K.SYSCALL.BANK,x
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beq .7
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pha remember source BNK
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stx .6+1
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lda K.SYSCALL.BANK,x
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tax get Target BNK in x
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bit $C000,x switch to Target BNK
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* bit $C000,x
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jsr .6
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stx .5+1 Save X
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plx get back Source BNK
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bit $C000,x switch to Target BNK
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* bit $C000,x
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.5 ldx #$ff SELF MODIFIED
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rts
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.6 ldx #$ff SELF MODIFIED
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.7 lda #$ff SELF MODIFIED
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K.SYSCALL.JMP jmp (K.SYSCALL,x)
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*--------------------------------------
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K.SYSCALL.JMPX1A
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>PULLW FORPNT
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bra JMPXA
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K.SYSCALL.JMPX2A
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sec
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.HS 90 BCC
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K.SYSCALL.JMPX2 clc
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>PULLW FORPNT
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>PULLW TXTPTR
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bcc K.SYSCALL.JMPX
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JMPXA >PULLA
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K.SYSCALL.JMPX sta IO.SETREADAUX
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sta IO.SETWRITEAUX
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jsr JMPX
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sta IO.CLRREADAUX
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sta IO.CLRWRITEAUX
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rts
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*--------------------------------------
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MAN
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SAVE usr/src/sys/kernel.s.jmp
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LOAD usr/src/sys/kernel.s
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ASM
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