mirror of
https://github.com/mist64/msbasic.git
synced 2024-10-14 00:24:01 +00:00
160 lines
3.6 KiB
ArmAsm
160 lines
3.6 KiB
ArmAsm
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Z00 := $0000
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L0001 := $0001
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L0002 := $0002
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GOWARM := $0000
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GOSTROUT := $0003
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GOGIVEAYF := $0008
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CHARAC := $000D
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ENDCHR := $000E
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EOLPNTR := $000F
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DIMFLG := $0010
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VALTYP := $0011
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DATAFLG := $0013
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SUBFLG := $0014
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INPUTFLG := $0015
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CPRMASK := $0016
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Z14 := $0017 ; Ctrl+O flag
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Z15 := $0018
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Z16 := $0050
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Z17 := $0051
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Z18 := $001B
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LINNUM := $0053
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TXPSV := $001C
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INPUTBUFFER := $0200
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INPUTBUFFERX := $0200
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TEMPPT := $0063-14
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LASTPT := $0064-14
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INDEX := $0061
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DEST := $0071-14
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RESULT := $0073-14
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RESULT_LAST := $0077-14
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TXTTAB := $0078-14
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VARTAB := $007A-14
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ARYTAB := $007C-14
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STREND := $007E-14
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FRETOP := $0080-14
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FRESPC := $0082-14
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MEMSIZ := $0084-14
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CURLIN := $0086-14
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OLDLIN := $0088-14
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OLDTEXT := $008A-14
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Z8C := $008C-14
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DATPTR := $008E-14
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INPTR := $0090-14
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VARNAM := $0092-14
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VARPNT := $0094-14
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FORPNT := $0096-14
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LASTOP := $0098-14
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CPRTYP := $009A-14
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FNCNAM := $009B-14
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TEMP3 := $009B-14 ; same
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DSCPTR := $009D-14
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DSCLEN := $00A0-14
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JMPADRS := $00A1-14
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Z52 := $00A2-14
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LENGTH := $00A2-14
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ARGEXTENSION := $00A3-14 ; overlap with JMPADRS! (same on c64)
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TEMP1 := $00A4-14
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HIGHDS := $00A5-14
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HIGHTR := $00A7-14
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TEMP2 := $00A9-14
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INDX := $00AA-14
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TMPEXP := $00AA-14 ; same
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EXPON := $00AB-14
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LOWTR := $00AC-14 ; $9D also EXPSGN
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LOWTRX := $00AC-14 ; $9D also EXPSGN
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EXPSGN := $00AD-14
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FAC := $00AE-14
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FAC_LAST := $00B2-14
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FACSIGN := $00B3-14
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SERLEN := $00B4-14
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SHIFTSIGNEXT := $00B5-14
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ARG := $00B6-14
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ARG_LAST := $00BA-14
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ARGSIGN := $00BB-14
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STRNG1 := $00BC-14 ; TODO: also SGNCPR
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FACEXTENSION := $00BD-14
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STRNG2 := $00BE-14
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CHRGET := $00C0-14
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CHRGOT := $00C6-14
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TXTPTR := $00C7-14
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RNDSEED := $00D8-14
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L1800 := $1800
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L1873 := $1873
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MONRDKEY := $1E5A
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MONCOUT := $1EA0
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STACK_TOP := $F8
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BYTES_PER_FRAME := $12
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SPACE_FOR_GOSUB := $36
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TEMPST := $58
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FOR_STACK1 := $0F
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FOR_STACK2 := $09
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NUM_TOKENS := $1D
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NULL_MAX := $F2 ; probably different in original version; the image I have seems to be modified; see PDF
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BYTES_PER_ELEMENT := 5
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BYTES_PER_VARIABLE := 7
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BYTES_FP := 5
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MANTISSA_BYTES := BYTES_FP-1
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MAX_EXPON = 10
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TOKEN_GOTO := $88
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TOKEN_GOSUB := $8C
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TOKEN_REM := $8E
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TOKEN_PRINT := $96
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TOKEN_TAB := $9C
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TOKEN_TO := $9D
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TOKEN_FN := $9E
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TOKEN_SPC := $9F
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TOKEN_THEN := $A0
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TOKEN_NOT := $A1
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TOKEN_STEP := $A2
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TOKEN_PLUS := $A3
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TOKEN_MINUS := $A4
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TOKEN_GREATER := $AA
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TOKEN_EQUAL := $AB
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TOKEN_SGN := $AD
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TOKEN_LEFTSTR := $C1
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RAMSTART3 := $AAAA
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RAMSTART2 := $AAAA
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USR := $AAAA
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SAVE := $AAAA
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LOAD := $AAAA
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LFD0C := $AAAA
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INLIN := $AAAA
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CLEAR := $AAAA
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L0BF3 := $AAAA
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LFEFD := $AAAA
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LFECD := $AAAA
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L0D28 := $AAAA
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L1528 := $AAAA
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L000A := $000A
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L123C := $AAAA
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L2829 := $AAAA
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QT_WRITTEN_BY := $AAAA
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L2AAA := $AAAA
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L2A52 := $AAAA
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L2AA3 := $AAAA
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L1008 := $AAAA
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L2A6D := $AAAA
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L2A68 := $AAAA
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LF689 := $AAAA
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L0008 := $AA
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LFB40 := $AAAA
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L0006 := $AA
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LF828 := $AAAA
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LF819 := $AAAA
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LF800 := $AAAA
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LF864 := $AAAA
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L1F20 := $AAAA
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L00A4 := $AA
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L1751 := $AAAA
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L2198 := $AAAA
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L13D7 := $AAAA
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LFD6A := $AAAA
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