Lines Matching defs:prodlo
232 static void _Stl_norm_and_round(uint64& p, int& norm, uint64 prodhi, uint64 prodlo) {
239 ((prodlo >> 62) == 0x3)) { /* normalization followed by round
246 p = (prodhi << 1) | (prodlo >> 63); /* normalize */
248 prodlo <<= 1;
254 if ((prodlo & _Stl_HIBITULL) != 0) { /* first guard bit a one */
256 prodlo != _Stl_HIBITULL ) { /* not borderline for round to even */
299 uint64 prodhi, prodlo; /* 128b product */
307 _Stl_mult64(p, _Stl_tenpow[hi], prodhi, prodlo);
308 _Stl_norm_and_round(p, norm, prodhi, prodlo);
314 _Stl_mult64(p, _Stl_tenpow[lo], prodhi, prodlo);
315 _Stl_norm_and_round(p, norm, prodhi, prodlo);