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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /math/w_atanhf.c | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
| download | glibc-a334319f6530564d22e775935d9c91663623a1b4.zip glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.bz2 | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'math/w_atanhf.c')
| -rw-r--r-- | math/w_atanhf.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/math/w_atanhf.c b/math/w_atanhf.c deleted file mode 100644 index 52a144c..0000000 --- a/math/w_atanhf.c +++ /dev/null @@ -1,53 +0,0 @@ -/* w_atanhf.c -- float version of w_atanh.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_atanhf.c,v 1.3 1995/05/10 20:48:45 jtc Exp $"; -#endif - -/* - * wrapper atanhf(x) - */ - -#include <math.h> -#include "math_private.h" - - -#ifdef __STDC__ - float __atanhf(float x) /* wrapper atanhf */ -#else - float __atanhf(x) /* wrapper atanhf */ - float x; -#endif -{ -#ifdef _IEEE_LIBM - return __ieee754_atanhf(x); -#else - float z,y; - z = __ieee754_atanhf(x); - if(_LIB_VERSION == _IEEE_ || __isnanf(x)) return z; - y = fabsf(x); - if(y>=(float)1.0) { - if(y>(float)1.0) - /* atanhf(|x|>1) */ - return (float)__kernel_standard((double)x,(double)x,130); - else - /* atanhf(|x|==1) */ - return (float)__kernel_standard((double)x,(double)x,131); - } else - return z; -#endif -} -weak_alias (__atanhf, atanhf) |