11 s64 __muldi3(s64 u, s64 v)
13 const union DWunion uu = { .ll = u };
14 const union DWunion vv = { .ll = v };
15 union DWunion w = { .ll = __umulsidi3(uu.s.low, vv.s.low) };
17 w.s.high += ((u32)uu.s.low * (u32)vv.s.high
18 + (u32)uu.s.high * (u32)vv.s.low);
22 EXPORT_SYMBOL(__muldi3);