!cpu    w65c02
*       =       $1000
        jsr     L1017
        jsr     L1099
        jsr     L10D9
        jsr     L10EE
        jsr     L110F
        jsr     L11CF
        nop
        nop
        nop
        brk

        !byte   $ff

L1017   ora     ($ff,x)
        !byte   $02,$ff
        !byte   $03
        tsb     $ff
        ora     $ff
        asl     $ff
        rmb0    $ff
        php
        ora     #$ff
        asl
        !byte   $0b
        tsb     $feff
        ora     $feff
        asl     $feff
        bbr0    $ff,@L1035
@L1035  bpl     @L1037
@L1037  ora     ($ff),y
        ora     ($ff)
        !byte   $13
        trb     $ff
        ora     $ff,x
        asl     $ff,x
        rmb1    $ff
        clc
        ora     $feff,y
        inc
        !byte   $1b
        trb     $feff
        ora     $feff,x
        asl     $feff,x
        bbr1    $ff,@L1056
@L1056  jsr     $feff
        and     ($ff,x)
        !byte   $22,$ff
        !byte   $23
        bit     $ff
        and     $ff
        rol     $ff
        rmb2    $ff
        plp
        and     #$ff
        rol
        !byte   $2b
        bit     $feff
        and     $feff
        rol     $feff
        bbr2    $ff,@L1077
@L1077  bmi     @L1079
@L1079  and     ($ff),y
        and     ($ff)
        !byte   $33
        bit     $ff,x
        and     $ff,x
        rol     $ff,x
        rmb3    $ff
        sec
        and     $feff,y
        dec
        !byte   $3b
        bit     $feff,x
        and     $feff,x
        rol     $feff,x
        bbr3    $ff,@L1098
@L1098  rti

L1099   eor     ($ff,x)
        !byte   $42,$ff
        !byte   $43
        !byte   $44,$ff
        eor     $ff
        lsr     $ff
        rmb4    $ff
        pha
        eor     #$ff
        lsr
        !byte   $4b
        jmp     @L10AE

@L10AE  eor     $feff
        lsr     $feff
        bbr4    $ff,@L10B7
@L10B7  bvc     @L10B9
@L10B9  eor     ($ff),y
        eor     ($ff)
        !byte   $53
        !byte   $54,$ff
        eor     $ff,x
        lsr     $ff,x
        rmb5    $ff
        cli
        eor     $feff,y
        phy
        !byte   $5b
        !byte   $5c,$ff,$fe
        eor     $feff,x
        lsr     $feff,x
        bbr5    $ff,@L10D8
@L10D8  rts

L10D9   adc     ($ff,x)
        !byte   $62,$ff
        !byte   $63
        stz     $ff
        adc     $ff
        ror     $ff
        rmb6    $ff
        pla
        adc     #$ff
        ror
        !byte   $6b
        jmp     ($feff)

L10EE   adc     $feff
        ror     $feff
        bbr6    $ff,@L10F7
@L10F7  bvs     @L10F9
@L10F9  adc     ($ff),y
        adc     ($ff)
        !byte   $73
        stz     $ff,x
        adc     $ff,x
        ror     $ff,x
        rmb7    $ff
        sei
        adc     $feff,y
        ply
        !byte   $7b
        jmp     ($feff,x)

L110F   adc     $feff,x
        ror     $feff,x
        bbr7    $ff,@L1118
@L1118  bra     @L111A

@L111A  sta     ($ff,x)
        !byte   $82,$ff
        !byte   $83
        sty     $ff
        sta     $ff
        stx     $ff
        smb0    $ff
        dey
        bit     #$ff
        txa
        !byte   $8b
        sty     $feff
        sta     $feff
        stx     $feff
        bbs0    $ff,@L1138
@L1138  bcc     @L113A
@L113A  sta     ($ff),y
        sta     ($ff)
        !byte   $93
        sty     $ff,x
        sta     $ff,x
        stx     $ff,y
        smb1    $ff
        tya
        sta     $feff,y
        txs
        !byte   $9b
        stz     $feff
        sta     $feff,x
        stz     $feff,x
        bbs1    $ff,@L1159
@L1159  ldy     #$ff
        lda     ($ff,x)
        ldx     #$ff
        !byte   $a3
        ldy     $ff
        lda     $ff
        ldx     $ff
        smb2    $ff
        tay
        lda     #$ff
        tax
        !byte   $ab
        ldy     $feff
        lda     $feff
        ldx     $feff
        bbs2    $ff,@L1179
@L1179  bcs     @L117B
@L117B  lda     ($ff),y
        lda     ($ff)
        !byte   $b3
        ldy     $ff,x
        lda     $ff,x
        ldx     $ff,y
        smb3    $ff
        clv
        lda     $feff,y
        tsx
        !byte   $bb
        ldy     $feff,x
        lda     $feff,x
        ldx     $feff,y
        bbs3    $ff,@L119A
@L119A  cpy     #$ff
        cmp     ($ff,x)
        !byte   $c2,$ff
        !byte   $c3
        cpy     $ff
        cmp     $ff
        dec     $ff
        smb4    $ff
        iny
        cmp     #$ff
        dex
        wai
        cpy     $feff
        cmp     $feff
        dec     $feff
        bbs4    $ff,@L11BA
@L11BA  bne     @L11BC
@L11BC  cmp     ($ff),y
        cmp     ($ff)
        !byte   $d3
        !byte   $d4,$ff
        cmp     $ff,x
        dec     $ff,x
        smb5    $ff
        cld
        cmp     $feff,y
        phx
        stp

L11CF   !byte   $dc,$ff,$fe
        cmp     $feff,x
        dec     $feff,x
        bbs5    $ff,@L11DB
@L11DB  cpx     #$ff
        sbc     ($ff,x)
        !byte   $e2,$ff
        !byte   $e3
        cpx     $ff
        sbc     $ff
        inc     $ff
        smb6    $ff
        inx
        sbc     #$ff
        nop
        !byte   $eb
        cpx     $feff
        sbc     $feff
        inc     $feff
        bbs6    $ff,@L11FB
@L11FB  beq     @L11FD
@L11FD  sbc     ($ff),y
        sbc     ($ff)
        !byte   $f3
        !byte   $f4,$ff
        sbc     $ff,x
        inc     $ff,x
        smb7    $ff
        sed
        sbc     $feff,y
        plx
        !byte   $fb
        !byte   $fc,$ff,$fe
        sbc     $feff,x
        inc     $feff,x
        bbs7    $ff,@L121C
@L121C  rts