Lines Matching refs:fn
18 * __ieee754_scalb(x, fn) is provide for
29 double __ieee754_scalb(double x, int fn)
31 double __ieee754_scalb(x,fn)
32 double x; int fn;
36 double __ieee754_scalb(double x, double fn)
38 double __ieee754_scalb(x,fn)
39 double x, fn;
44 return __scalbn(x,fn);
46 if (__isnan(x)||__isnan(fn)) return x*fn;
47 if (!__finite(fn)) {
48 if(fn>0.0) return x*fn;
58 else return x/(-fn);
60 if (__rint(fn)!=fn)
67 if ( fn > 65000.0) return __scalbn(x, 65000);
68 if (-fn > 65000.0) return __scalbn(x,-65000);
69 return __scalbn(x,(int)fn);