Lines Matching refs:d2
2235 int b2, bbits, d2, dd, dig, dsign, i, j, nd, nd0, p2, p5, speccase;
2316 d2 = 0;
2320 d2 = -p2;
2322 i = dshift(d, d2);
2325 if ((d2 += i) > 0)
2326 d = lshift(d, d2);
3573 U d2, eps, u;
3653 dval(&d2) = dval(&u);
3654 word0(&d2) &= Frac_mask1;
3655 word0(&d2) |= Exp_11;
3657 if (j = 11 - hi0bits(word0(&d2) & Frac_mask))
3658 dval(&d2) /= 1 << j;
3664 * log10(d) = (i-Bias)*log(2)/log(10) + log10(d2)
3669 * + ( (d2-1.5)*0.289529654602168 + 0.176091259055681 );
3697 dval(&d2) = x;
3698 word0(&d2) -= 31*Exp_msk1; /* adjust exponent */
3703 ds = (dval(&d2)-1.5)*0.289529654602168 + 0.1760912590558 + i*0.301029995663981;
3786 dval(&d2) = dval(&u);
3878 dval(&u) = dval(&d2);
