1 /* w_y1f.c -- float version of w_y1.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[] = "$FreeBSD: src/lib/msun/src/w_y1f.c,v 1.3 1999/08/28 00:07:10 peter Exp $";
25 #include "math_private.h"
28 float y1f(float x) /* wrapper y1f */
30 float y1f(x) /* wrapper y1f */
35 return __ieee754_y1f(x);
39 if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;
43 return (float)__kernel_standard((double)x,(double)x,110);
46 return (float)__kernel_standard((double)x,(double)x,111);
48 if(x>(float)X_TLOSS) {
50 return (float)__kernel_standard((double)x,(double)x,137);