Lines Matching refs:p_h
100 double z,ax,z_h,z_l,p_h,p_l; in __ieee754_pow() local
242 p_h = u+v; in __ieee754_pow()
243 SET_LOW_WORD(p_h,0); in __ieee754_pow()
244 p_l = v-(p_h-u); in __ieee754_pow()
245 z_h = cp_h*p_h; /* cp_h+cp_l = 2/(3*log2) */ in __ieee754_pow()
246 z_l = cp_l*p_h+p_l*cp+dp_l[k]; in __ieee754_pow()
258 p_h = y1*t1; in __ieee754_pow()
259 z = p_l+p_h; in __ieee754_pow()
265 if(p_l+ovt>z-p_h) return s*huge*huge; /* overflow */ in __ieee754_pow()
271 if(p_l<=z-p_h) return s*tiny*tiny; /* underflow */ in __ieee754_pow()
287 p_h -= t; in __ieee754_pow()
289 t = p_l+p_h; in __ieee754_pow()
292 v = (p_l-(t-p_h))*lg2+t*lg2_l; in __ieee754_pow()