mirror of
https://github.com/fadden/6502bench.git
synced 2024-06-30 06:29:32 +00:00
39b7b20144
This is the first step toward changing the address region map from a linear list to a hierarchy. See issue #107 for the plan. The AddressMap class has been rewritten to support the new approach. The rest of the project has been updated to conform to the new API, but feature-wise is unchanged. While the map class supports nested regions with explicit lengths, the rest of the application still assumes a series of non-overlapping regions with "floating" lengths. The Set Address dialog is currently non-functional. All of the output for cc65 changed because generation of segment comments has been removed. Some of the output for ACME changed as well, because we no longer follow "* = addr" with a redundant pseudopc statement. ACME and 65tass have similar approaches to placing things in memory, and so now have similar implementations.
294 lines
6.3 KiB
ArmAsm
294 lines
6.3 KiB
ArmAsm
.setcpu "65816"
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.org $1000
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.a8
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.i8
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sec
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xce
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jsr L101F
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jsr L10AB
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jsr L10F2
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jsr L1106
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jsr L1109
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jsr L112C
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jsr L11F9
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jsr L11FC
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nop
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nop
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nop
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brk
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.byte $80
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L101F: ora (L0080,x)
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cop $80
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ora $80,S
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tsb z:L0080
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ora z:L0080
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asl z:L0080
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ora [L0080]
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php
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ora #$80
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asl A
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phd
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tsb a:L0086
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ora a:L0086
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asl a:L0086
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ora f:L0089
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bpl @L1041
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@L1041: ora (L0080),y
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ora (L0080)
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ora ($80,S),y
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trb z:L0080
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ora z:L0080,x
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asl z:L0080,x
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ora [L0080],y
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clc
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ora L0086,y
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inc A
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tcs
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trb a:L0086
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ora a:L0086,x
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asl a:L0086,x
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ora f:L0089,x
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jsr L0086
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and (L0080,x)
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jsl L0089
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and $80,S
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bit z:L0080
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and z:L0080
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rol z:L0080
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and [L0080]
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plp
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and #$80
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rol A
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pld
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bit a:L0086
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and a:L0086
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rol a:L0086
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and f:L0089
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bmi @L1089
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@L1089: and (L0080),y
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and (L0080)
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and ($80,S),y
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bit z:L0080,x
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and z:L0080,x
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rol z:L0080,x
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and [L0080],y
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sec
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and L0086,y
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dec A
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tsc
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bit a:L0086,x
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and a:L0086,x
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rol a:L0086,x
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and f:L0089,x
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rti
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L10AB: eor (L0080,x)
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wdm $80
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eor $80,S
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mvp #$84,#$83
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eor z:L0080
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lsr z:L0080
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eor [L0080]
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pha
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eor #$80
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lsr A
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phk
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jmp @L10C2
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@L10C2: eor a:L0086
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lsr a:L0086
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eor f:L0089
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bvc @L10CE
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@L10CE: eor (L0080),y
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eor (L0080)
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eor ($80,S),y
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mvn #$84,#$83
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eor z:L0080,x
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lsr z:L0080,x
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eor [L0080],y
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cli
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eor L0086,y
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phy
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tcd
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jml @L10E7
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@L10E7: eor a:L0086,x
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lsr a:L0086,x
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eor f:L0089,x
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rts
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L10F2: adc (L0080,x)
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per $0ff6
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adc $80,S
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stz z:L0080
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adc z:L0080
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ror z:L0080
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adc [L0080]
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pla
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adc #$80
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ror A
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rtl
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L1106: jmp (L0086)
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L1109: adc a:L0086
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ror a:L0086
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adc f:L0089
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bvs @L1115
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@L1115: adc (L0080),y
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adc (L0080)
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adc ($80,S),y
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stz z:L0080,x
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adc z:L0080,x
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ror z:L0080,x
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adc [L0080],y
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sei
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adc L0086,y
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ply
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tdc
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jmp (L0086,x)
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L112C: adc a:L0086,x
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ror a:L0086,x
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adc f:L0089,x
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bra @L1138
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@L1138: sta (L0080,x)
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brl @L113D
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@L113D: sta $80,S
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sty z:L0080
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sta z:L0080
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stx z:L0080
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sta [L0080]
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dey
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bit #$80
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txa
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phb
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sty a:L0086
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sta a:L0086
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stx a:L0086
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sta f:L0089
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bcc @L115B
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@L115B: sta (L0080),y
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sta (L0080)
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sta ($80,S),y
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sty z:L0080,x
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sta z:L0080,x
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stx z:L0080,y
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sta [L0080],y
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tya
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sta L0086,y
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txs
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txy
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stz a:L0086
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sta a:L0086,x
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stz a:L0086,x
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sta f:L0089,x
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ldy #$80
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lda (L0080,x)
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ldx #$80
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lda $80,S
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ldy z:L0080
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lda z:L0080
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ldx z:L0080
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lda [L0080]
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tay
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lda #$80
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tax
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plb
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ldy a:L0086
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lda a:L0086
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ldx a:L0086
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lda f:L0089
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bcs @L11A0
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@L11A0: lda (L0080),y
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lda (L0080)
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lda ($80,S),y
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ldy z:L0080,x
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lda z:L0080,x
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ldx z:L0080,y
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lda [L0080],y
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clv
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lda L0086,y
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tsx
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tyx
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ldy a:L0086,x
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lda a:L0086,x
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ldx a:L0086,y
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lda f:L0089,x
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cpy #$80
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cmp (L0080,x)
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rep #$00
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cmp $80,S
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cpy z:L0080
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cmp z:L0080
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dec z:L0080
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cmp [L0080]
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iny
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cmp #$80
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dex
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wai
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cpy a:L0086
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cmp a:L0086
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dec a:L0086
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cmp f:L0089
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bne @L11E5
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@L11E5: cmp (L0080),y
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cmp (L0080)
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cmp ($80,S),y
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pei (L0080)
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cmp z:L0080,x
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dec z:L0080,x
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cmp [L0080],y
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cld
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cmp L0086,y
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phx
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stp
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L11F9: jml [L0086]
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L11FC: cmp a:L0086,x
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dec a:L0086,x
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cmp f:L0089,x
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cpx #$80
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sbc (L0080,x)
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sep #$00
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sbc $80,S
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cpx z:L0080
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sbc z:L0080
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inc z:L0080
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sbc [L0080]
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inx
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sbc #$80
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nop
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xba
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cpx a:L0086
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sbc a:L0086
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inc a:L0086
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sbc f:L0089
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beq @L122A
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@L122A: sbc (L0080),y
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sbc (L0080)
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sbc ($80,S),y
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pea L0086
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sbc z:L0080,x
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inc z:L0080,x
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sbc [L0080],y
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sed
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sbc L0086,y
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plx
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xce
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jsr (L0086,x)
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sbc a:L0086,x
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inc a:L0086,x
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sbc f:L0089,x
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.org $0080
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L0080: bit z:@L0082
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@L0082: bit @L0082
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bit @L0082
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L0086: bit a:L0086
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L0089: lda f:L0089
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