Lines Matching refs:DBL_MANT_DIG
39 if (sd > DBL_MANT_DIG)
45 * P = bit DBL_MANT_DIG-1 bits to the right of 1
46 * Q = bit DBL_MANT_DIG bits to the right of 1
51 case DBL_MANT_DIG + 1:
54 case DBL_MANT_DIG + 2:
57 a = ((tu_int)a >> (sd - (DBL_MANT_DIG+2))) |
58 ((a & ((tu_int)(-1) >> ((N + DBL_MANT_DIG+2) - sd))) != 0);
64 /* a is now rounded to DBL_MANT_DIG or DBL_MANT_DIG+1 bits */
65 if (a & ((tu_int)1 << DBL_MANT_DIG))
70 /* a is now rounded to DBL_MANT_DIG bits */
74 a <<= (DBL_MANT_DIG - sd);
75 /* a is now rounded to DBL_MANT_DIG bits */
