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.def _log2 .ref _log .ref __fdiv .ref __frameset0 .assume adl=1 _log2: call __frameset0 ld c,(ix+9) ld b,0 push bc ld bc,(ix+6) push bc call _log push hl pop bc ld a,e ld hl,3240472 ld e,63 call __fdiv ld e,a push bc pop hl ld sp,ix pop ix ret