1 /* w_ynf.c -- float version of w_yn.c.
2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
6 * ====================================================
7 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
9 * Developed at SunPro, a Sun Microsystems, Inc. business.
10 * Permission to use, copy, modify, and distribute this
11 * software is freely granted, provided that this notice
13 * ====================================================
17 static char rcsid[] = "$Id$";
21 #include "math_private.h"
24 float ynf(int n, float x) /* wrapper ynf */
26 float ynf(n,x) /* wrapper ynf */
31 return __ieee754_ynf(n,x);
34 z = __ieee754_ynf(n,x);
35 if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;
39 return (float)__kernel_standard((double)n,(double)x,112);
42 return (float)__kernel_standard((double)n,(double)x,113);
44 if(x>(float)X_TLOSS) {
46 return (float)__kernel_standard((double)n,(double)x,139);