Lines Matching refs:DECNAN
562 dn->bits=bits | DECNAN; /* assume simple NaN */
1163 res->bits=DECNAN;
3865 if (SPECIALARGS & (DECSNAN | DECNAN)) /* a NaN */
4301 if (SPECIALARGS & (DECSNAN | DECNAN)) { /* one or two NaNs */
4921 if (SPECIALARGS & (DECSNAN | DECNAN)) { /* one or two NaNs */
5890 if (SPECIALARGS & (DECSNAN | DECNAN))
6071 merged=(lhs->bits | rhs->bits) & (DECSNAN | DECNAN);
6100 if (lhs->bits & DECNAN) result=-1; /* pick rhs */
7723 else if (lhs->bits & DECNAN);
7741 res->bits|=DECNAN; /* .. preserving sign */
7768 dn->bits=DECNAN; /* and make a quiet NaN */
7963 res->bits=DECNAN; /* qNaN */
