Lines Matching defs:hi
127 double z,hi,lo,c;
140 /* express x-k*ln2 as hi-lo and let x=hi-lo rounded */
142 hi=x-k*ln2hi;
143 x=hi-(lo=k*ln2lo);
148 return scalb(1.0+(hi-(lo-(x*c)/(2.0-c))),k);
178 double z,hi,lo;
191 /* express (x+c)-k*ln2 as hi-lo and let x=hi-lo rounded */
193 hi=(x-k*ln2hi); /* Exact. */
194 x= hi - (lo = k*ln2lo-c);
200 return scalb(1.+(hi-(lo - c)), k);