From 9d13fb2413921c713f83efe331e8e4d219c62c6b Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 14 Dec 2005 15:06:39 +0000 Subject: Moved to csu/errno-loc.c. --- math/w_asinf.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 math/w_asinf.c (limited to 'math/w_asinf.c') diff --git a/math/w_asinf.c b/math/w_asinf.c new file mode 100644 index 0000000000..b19b5c54e3 --- /dev/null +++ b/math/w_asinf.c @@ -0,0 +1,49 @@ +/* w_asinf.c -- float version of w_asin.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. + * ==================================================== + */ + +#if defined(LIBM_SCCS) && !defined(lint) +static char rcsid[] = "$NetBSD: w_asinf.c,v 1.3 1995/05/10 20:48:37 jtc Exp $"; +#endif + +/* + * wrapper asinf(x) + */ + + +#include +#include "math_private.h" + + +#ifdef __STDC__ + float __asinf(float x) /* wrapper asinf */ +#else + float __asinf(x) /* wrapper asinf */ + float x; +#endif +{ +#ifdef _IEEE_LIBM + return __ieee754_asinf(x); +#else + float z; + z = __ieee754_asinf(x); + if(_LIB_VERSION == _IEEE_ || __isnanf(x)) return z; + if(fabsf(x)>(float)1.0) { + /* asinf(|x|>1) */ + return (float)__kernel_standard((double)x,(double)x,102); + } else + return z; +#endif +} +weak_alias (__asinf, asinf) -- cgit 1.4.1