.setcpu "6502"
;         .segment "SEG000"
         .org    $1000
         .byte   $03
         .byte   $02

L1002:   bit     L1002
         .byte   $2c
         lda     #$11
         nop
         .byte   $2c
L100A:   ldx     #$ff
         nop
         jsr     L100A
         nop
         .byte   $2c
L1012:   ldx     #$ff
         nop
         jsr     L1012
         jsr     $2456
L101B:   .dword  $22a211a9
         jsr     L101B
         jsr     L1028
         jsr     $2456
L1028:   .dword  $44a233a9
         jsr     L103A
         jsr     L103D
         nop
         lda     $2456
         jsr     L1045
         rts

L103A:   jsr     $2456
L103D:   lda     #$55
         ldx     #$66
         rts

         .byte   $81
         .byte   $82
         .byte   $83

L1045:   lda     #$99
         rts