Lines Matching refs:u
67 float y1,t1,t2,r,s,t,u,v,w; local
144 u = ivln2_h*t; /* ivln2_h has 16 sig. bits */
146 t1 = u+v;
149 t2 = v-(t1-u);
166 u = ax-bp[k]; /* bp[0]=1.0, bp[1]=1.5 */
168 s = u*v;
175 s_l = v*((u-s_h*t_h)-s_h*t_l);
186 u = s_h*t_h;
189 p_h = u+v;
192 p_l = v-(p_h-u);
242 u = t*lg2_h;
244 z = u+v;
245 w = v-(z-u);