diff options
Diffstat (limited to 'lib/msun/src/w_y1f.c')
-rw-r--r-- | lib/msun/src/w_y1f.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/lib/msun/src/w_y1f.c b/lib/msun/src/w_y1f.c deleted file mode 100644 index 7517039..0000000 --- a/lib/msun/src/w_y1f.c +++ /dev/null @@ -1,50 +0,0 @@ -/* w_y1f.c -- float version of w_y1.c. - * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com. - */ - -/* - * ==================================================== - * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. - * - * Developed at SunPro, a Sun Microsystems, Inc. business. - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ - -#ifndef lint -static char rcsid[] = "$FreeBSD$"; -#endif - -/* - * wrapper of y1f - */ - -#include "math.h" -#include "math_private.h" - -float -y1f(float x) /* wrapper y1f */ -{ -#ifdef _IEEE_LIBM - return __ieee754_y1f(x); -#else - float z; - z = __ieee754_y1f(x); - if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z; - if(x <= (float)0.0){ - if(x==(float)0.0) - /* d= -one/(x-x); */ - return (float)__kernel_standard((double)x,(double)x,110); - else - /* d = zero/(x-x); */ - return (float)__kernel_standard((double)x,(double)x,111); - } - if(x>(float)X_TLOSS) { - /* y1(x>X_TLOSS) */ - return (float)__kernel_standard((double)x,(double)x,137); - } else - return z; -#endif -} |