mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-25 05:32:20 +00:00
335 lines
4.8 KiB
Plaintext
335 lines
4.8 KiB
Plaintext
NEW
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AUTO 3,1
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*---------------------------------------
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OUT.Init lda #PAGE.LEN
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>STA.G OUT.LineCnt
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clc
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rts
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*---------------------------------------
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OUT.EmitByte phy
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phx
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tax
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>LDA.G ASM.PASS
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beq .1
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>LDA.G ASM.DU.ON
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bmi .1
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>PUSHB.G DST.hREFNUM
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txa
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>PUSHA
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phx
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>SYSCALL FPutC
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plx
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bcs .9
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.1 >INC.G ASM.PC
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bne .2
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>INC.G ASM.PC+1
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bne .2
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>INC.G ASM.PC+2
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bne .2
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>INC.G ASM.PC+3
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.2 >LDA.G ASM.PH.ON
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beq .3
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>INC.G ASM.PC.PH
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bne .3
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>INC.G ASM.PC.PH+1
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bne .3
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>INC.G ASM.PC.PH+2
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bne .3
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>INC.G ASM.PC.PH+3
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.3 >LDA.G OUT.Buf
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cmp #3
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bne .4
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phx
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jsr OUT.PrintBuf
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plx
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bcs .9
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ldy #OUT.Buf
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lda #0
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.4 inc
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sta (pData),y
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clc
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adc #OUT.Buf
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tay
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txa
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sta (pData),y
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.8 clc
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.9 plx
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ply
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rts
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*---------------------------------------
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OUT.PrintBuf jsr OUT.PrintLineOn
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bcs OUT.PrintBufReset
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>LDA.G ASM.LI.XON
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bpl OUT.PrintBufReset
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jsr OUT.PrintLineOutBuf
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bcs OUT.PrintBuf.RTS
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jsr OUT.PrintCR
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bcs OUT.PrintBuf.RTS
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OUT.PrintBufReset
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>STZ.G OUT.Buf
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ldx #4
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ldy #ASM.PC
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.2 lda (pData),y
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pha
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iny
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dex
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bne .2
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ldx #4
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ldy #OUT.PC+3
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.3 pla
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sta (pData),y
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dey
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dex
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bne .3
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.8 clc
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OUT.PrintBuf.RTS
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rts
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*---------------------------------------
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OUT.PrintLine jsr OUT.PrintLineOn
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bcc OUT.PrintLine.1
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clc
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rts
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OUT.PrintLine.1 jsr OUT.PrintLineOutBuf
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bcs OUT.PrintBuf.RTS
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>LDA.G SRC.Depth
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.1 dec
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beq .2
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pha
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lda #'>'
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>SYSCALL PutChar
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pla
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bra .1
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.2 >PUSHW L.MSG.LINENUM
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>PUSHW.G SRC.LINENUM
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>PUSHBI 2
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>SYSCALL PrintF
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>LDA.G MAC.CtxStackPtr
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.3 dec
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bmi .4
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pha
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lda #'>'
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>SYSCALL PutChar
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pla
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bra .3
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.4 >LDYA ZPLineBuf
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>SYSCALL PutS
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jmp OUT.PrintCR1
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*---------------------------------------
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OUT.PrintLineOutBuf
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>LDA.G OUT.bEquate
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bne OUT.PrintLineEQU
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>LDA.G OUT.Buf
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pha
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asl
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tax
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>PUSHB L.MSG.OUT0+1,x
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>PUSHB L.MSG.OUT0,x
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ldy #OUT.PC+1
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>PUSHB (pData),y
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dey
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>PUSHB (pData),y
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pla
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beq .2
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tax
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ldy #OUT.Buf
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pha
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.1 iny
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>PUSHB (pData),y
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dex
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bne .1
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pla
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.2 inc
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inc
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>PUSHA Byte Count+2 for PC
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>SYSCALL PrintF
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rts
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*---------------------------------------
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OUT.PrintLineEQU
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lda SRC.ACC.SIZE
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asl
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tax
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>PUSHB L.MSG.EQU0+1,x
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>PUSHB L.MSG.EQU0,x
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lda SRC.ACC.SIZE
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beq .2
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tay
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.1 dey
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>PUSHB SRC.ACC,y
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tya
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bne .1
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lda SRC.ACC.SIZE
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.2 >PUSHA Byte Count
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>SYSCALL PrintF
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rts
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*---------------------------------------
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OUT.PrintLineOn
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>LDA.G bListAll
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bmi .8
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>LDA.G ASM.LI.ON
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bpl .9
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>LDA.G ASM.MA.ON MACRO Mode ?
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bmi .1
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>LDA.G MAC.CtxID within MACRO ?
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beq .11
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.1 >LDA.G ASM.LI.MON
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bpl .9
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clc
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rts
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.11 >LDA.G ASM.DO.StackPtr within a DO/ELSE ?
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beq .2
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clc
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adc #ASM.DO.Stack-1
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tay
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lda (pData),y TRUE ?
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bne .8 yes, print always
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>LDA.G ASM.LI.CON FALSE, check CON flag...
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bpl .9
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clc
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rts
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.2
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.8 clc
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rts
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.9 sec
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OUT.PrintLineOnRTS
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rts
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*---------------------------------------
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OUT.PrintLineErr
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sta DIR.Byte Save Error code
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jsr OUT.PrintLine.1
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bcs OUT.PrintLineOnRTS
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>PUSHW L.MSG.ERROR
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>PUSHB DIR.Byte
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>PUSHBI 1
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>SYSCALL PrintF
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lda ZPLinePtr
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sec
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sbc ZPLineBuf
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jsr OUT.PrintLineErrDashA
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>LDA.G SRC.Depth
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dec
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jsr OUT.PrintLineErrDashA
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>LDA.G MAC.CtxStackPtr
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jsr OUT.PrintLineErrDashA
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lda #'^'
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>SYSCALL PutChar
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bcs OUT.PrintLineOnRTS
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jsr OUT.PrintCR
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>PUSHW L.MSG.PASS
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>LDA.G ASM.PASS
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inc
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>PUSHA
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>PUSHBI 1
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jsr OUT.Print
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jmp OUT.PrintCR
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*---------------------------------------
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OUT.PrintLineErrDashA
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tax
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beq .8
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.1 phx
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lda #'-'
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>SYSCALL PutChar
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plx
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bcs .9
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dex
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bne .1
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.8 clc
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.9 rts
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*---------------------------------------
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OUT.PrintWarn1 jsr OUT.PrintLine.1
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>LDYA L.MSG.WARN1
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>SYSCALL PutS
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rts
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*---------------------------------------
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OUT.Print >SYSCALL PrintF
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bcs OUT.Print.RTS
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*---------------------------------------
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OUT.PrintCR >PUSHW L.MSG.CRLF
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>PUSHBI 0
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>SYSCALL PrintF
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OUT.PrintCR1 >DEC.G OUT.LineCnt
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bne .8
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lda #PAGE.LEN
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sta (pData),y
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.8
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* clc
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OUT.Print.RTS rts
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*---------------------------------------
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MAN
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SAVE usr/src/bin/asm.s.out
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LOAD usr/src/bin/asm.s
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ASM
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