| /src/lib/libm/src/ |
| e_pow.c | 210 double ss,s2,s_h,s_l,t_h,t_l; local in function:__ieee754_pow
224 /* compute ss = s_h+s_l = (x-1)/(x+1) or (x-1.5)/(x+1.5) */
228 s_h = ss;
229 SET_LOW_WORD(s_h,0);
234 s_l = v*((u-s_h*t_h)-s_h*t_l);
238 r += s_l*(s_h+ss);
239 s2 = s_h*s_h;
244 u = s_h*t_h
[all...] |
| e_powf.c | 152 float s2,s_h,s_l,t_h,t_l; local in function:__ieee754_powf
166 /* compute s = s_h+s_l = (x-1)/(x+1) or (x-1.5)/(x+1.5) */
170 s_h = s;
171 GET_FLOAT_WORD(is,s_h);
172 SET_FLOAT_WORD(s_h,is&0xfffff000);
177 s_l = v*((u-s_h*t_h)-s_h*t_l);
181 r += s_l*(s_h+s);
182 s2 = s_h*s_h;
[all...] |
| /src/lib/libm/ld128/ |
| e_powl.c | 150 long double s2, s_h, s_l, t_h, t_l; local in function:powl
311 /* compute s = s_h+s_l = (x-1)/(x+1) or (x-1.5)/(x+1.5) */
315 s_h = s;
317 o.value = s_h;
320 s_h = o.value;
328 s_l = v * ((u - s_h * t_h) - s_h * t_l);
334 r += s_l * (s_h + s);
335 s2 = s_h * s_h;
[all...] |
