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- start: dc.l 0
- end: dc.l 0
- data: dc.l 0
- hof: dc.w 0
-
- lea start(pc),a0
- move.l (a0),a1
- move.l 4(a0),a2
- move.l 8(a0),a3
- moveq #0,d7
- move.w 12(a0),d7
- move.l #0,d2
- move.l #-1,d3
-
- findlop:
- move.l a1,a4
- move.l a3,a5
- move.w d7,d0
- asr.w #2,d0
- subq #1,d0
- tstlop:
- move.l (a4)+,d1
- cmp.l (a5)+,d1
- bne.s notsame
- dbra d0,tstlop
- move.l d2,(a0)
- rts
-
- notsame:
- add.l d7,d2
- adda.w d7,a1
- cmp.l a2,a1
- blt.s findlop
- move.l d3,(a0)
- rts
-