mirror of
https://github.com/fadden/6502bench.git
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98914e9f80
The 65816 definition makes it a two-byte instruction, like COP. On the 6502 it acted like a two-byte instruction, but in practice very few assemblers treat it that way. Very few humans, for that matter. So it's now treated as a single byte instruction, with the following byte encoded as a data value.
296 lines
5.8 KiB
ArmAsm
296 lines
5.8 KiB
ArmAsm
org $1000
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jsr L1035
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jsr L1038
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jsr L1059
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jsr L107D
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jsr L109E
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jsr L10BD
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jsr L10C0
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jsr L10E1
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jsr L1100
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jsr L1103
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jsr L1116
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jsr L1124
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jsr L1169
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jsr L11AE
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jsr L11F3
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jsr L1238
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nop
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nop
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nop
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brk
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dfb $ff
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L1035 ora ($ff,x)
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dfb $02
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L1038 dfb $03,$ff
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dfb $04,$ff
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ora $ff
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asl $ff
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dfb $07,$ff
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php
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ora #$ff
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asl A
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dfb $0b,$ff
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dfb $0c,$ff,$fe
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ora $feff
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asl $feff
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dfb $0f,$ff,$fe
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bpl L1056
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L1056 ora ($ff),y
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dfb $12
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L1059 dfb $13,$ff
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dfb $14,$ff
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ora $ff,x
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asl $ff,x
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dfb $17,$ff
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clc
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ora $feff,y
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dfb $1a
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dfb $1b,$ff,$fe
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dfb $1c,$ff,$fe
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ora $feff,x
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asl $feff,x
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dfb $1f,$ff,$fe
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jsr $feff
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and ($ff,x)
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dfb $22
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L107D dfb $23,$ff
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bit $ff
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and $ff
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rol $ff
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dfb $27,$ff
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plp
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and #$ff
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rol A
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dfb $2b,$ff
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bit $feff
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and $feff
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rol $feff
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dfb $2f,$ff,$fe
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bmi L109B
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L109B and ($ff),y
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dfb $32
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L109E dfb $33,$ff
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dfb $34,$ff
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and $ff,x
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rol $ff,x
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dfb $37,$ff
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sec
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and $feff,y
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dfb $3a
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dfb $3b,$ff,$fe
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dfb $3c,$ff,$fe
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and $feff,x
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rol $feff,x
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dfb $3f,$ff,$fe
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rti
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L10BD eor ($ff,x)
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dfb $42
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L10C0 dfb $43,$ff
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dfb $44,$ff
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eor $ff
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lsr $ff
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dfb $47,$ff
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pha
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eor #$ff
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lsr A
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dfb $4b,$ff
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jmp L10D3
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L10D3 eor $feff
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lsr $feff
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dfb $4f,$ff,$fe
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bvc L10DE
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L10DE eor ($ff),y
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dfb $52
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L10E1 dfb $53,$ff
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dfb $54,$ff
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eor $ff,x
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lsr $ff,x
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dfb $57,$ff
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cli
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eor $feff,y
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dfb $5a
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dfb $5b,$ff,$fe
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dfb $5c,$ff,$fe
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eor $feff,x
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lsr $feff,x
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dfb $5f,$ff,$fe
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rts
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L1100 adc ($ff,x)
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dfb $62
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L1103 dfb $63,$ff
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dfb $64,$ff
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adc $ff
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ror $ff
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dfb $67,$ff
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pla
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adc #$ff
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ror A
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dfb $6b,$ff
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jmp ($feff)
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L1116 adc $feff
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ror $feff
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dfb $6f,$ff,$fe
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bvs L1121
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L1121 adc ($ff),y
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dfb $72
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L1124 dfb $73,$ff
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dfb $74,$ff
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adc $ff,x
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ror $ff,x
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dfb $77,$ff
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sei
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adc $feff,y
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dfb $7a
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dfb $7b,$ff,$fe
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dfb $7c,$ff,$fe
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adc $feff,x
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ror $feff,x
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dfb $7f,$ff,$fe
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dfb $80,$ff
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sta ($ff,x)
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dfb $82,$ff
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dfb $83,$ff
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sty $ff
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sta $ff
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stx $ff
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dfb $87,$ff
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dey
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dfb $89,$ff
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txa
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dfb $8b,$ff
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sty $feff
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sta $feff
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stx $feff
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dfb $8f,$ff,$fe
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bcc L1166
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L1166 sta ($ff),y
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dfb $92
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L1169 dfb $93,$ff
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sty $ff,x
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sta $ff,x
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stx $ff,y
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dfb $97,$ff
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tya
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sta $feff,y
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txs
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dfb $9b,$ff,$fe
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dfb $9c,$ff,$fe
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sta $feff,x
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dfb $9e,$ff,$fe
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dfb $9f,$ff,$fe
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ldy #$ff
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lda ($ff,x)
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ldx #$ff
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dfb $a3,$ff
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ldy $ff
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lda $ff
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ldx $ff
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dfb $a7,$ff
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tay
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lda #$ff
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tax
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dfb $ab,$ff
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ldy $feff
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lda $feff
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ldx $feff
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dfb $af,$ff,$fe
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bcs L11AB
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L11AB lda ($ff),y
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dfb $b2
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L11AE dfb $b3,$ff
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ldy $ff,x
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lda $ff,x
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ldx $ff,y
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dfb $b7,$ff
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clv
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lda $feff,y
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tsx
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dfb $bb,$ff,$fe
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ldy $feff,x
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lda $feff,x
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ldx $feff,y
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dfb $bf,$ff,$fe
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cpy #$ff
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cmp ($ff,x)
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dfb $c2,$ff
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dfb $c3,$ff
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cpy $ff
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cmp $ff
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dec $ff
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dfb $c7,$ff
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iny
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cmp #$ff
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dex
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dfb $cb,$ff
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cpy $feff
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cmp $feff
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dec $feff
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dfb $cf,$ff,$fe
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bne L11F0
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L11F0 cmp ($ff),y
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dfb $d2
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L11F3 dfb $d3,$ff
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dfb $d4,$ff
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cmp $ff,x
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dec $ff,x
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dfb $d7,$ff
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cld
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cmp $feff,y
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dfb $da
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dfb $db,$ff,$fe
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dfb $dc,$ff,$fe
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cmp $feff,x
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dec $feff,x
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dfb $df,$ff,$fe
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cpx #$ff
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sbc ($ff,x)
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dfb $e2,$ff
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dfb $e3,$ff
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cpx $ff
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sbc $ff
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inc $ff
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dfb $e7,$ff
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inx
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sbc #$ff
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nop
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dfb $eb,$ff
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cpx $feff
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sbc $feff
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inc $feff
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dfb $ef,$ff,$fe
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beq L1235
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L1235 sbc ($ff),y
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dfb $f2
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L1238 dfb $f3,$ff
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dfb $f4,$ff
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sbc $ff,x
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inc $ff,x
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dfb $f7,$ff
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sed
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sbc $feff,y
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dfb $fa
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dfb $fb,$ff,$fe
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dfb $fc,$ff,$fe
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sbc $feff,x
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inc $feff,x
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dfb $ff,$ff,$fe
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