Lines Matching refs:DBL_MANT_DIG
62 if (sd > DBL_MANT_DIG)
68 * P = bit DBL_MANT_DIG-1 bits to the right of 1
69 * Q = bit DBL_MANT_DIG bits to the right of 1
74 case DBL_MANT_DIG + 1:
77 case DBL_MANT_DIG + 2:
80 a = (a >> (sd - (DBL_MANT_DIG+2))) |
81 ((a & ((du_int)(-1) >> ((N + DBL_MANT_DIG+2) - sd))) != 0);
87 /* a is now rounded to DBL_MANT_DIG or DBL_MANT_DIG+1 bits */
88 if (a & ((du_int)1 << DBL_MANT_DIG))
93 /* a is now rounded to DBL_MANT_DIG bits */
97 a <<= (DBL_MANT_DIG - sd);
98 /* a is now rounded to DBL_MANT_DIG bits */
