1/* w_sinhf.c -- float version of w_sinh.c.
2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
3 */
4
5/*
6 * ====================================================
7 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
8 *
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
12 * is preserved.
13 * ====================================================
14 */
15
16/*
17 * wrapper sinhf(x)
18 */
19
20#include <math.h>
21#include <math_private.h>
22#include <math-svid-compat.h>
23#include <libm-alias-float.h>
24
25#if LIBM_SVID_COMPAT
26float
27__sinhf (float x)
28{
29 float z = __ieee754_sinhf (x);
30 if (__builtin_expect (!isfinite (z), 0) && isfinite (x)
31 && _LIB_VERSION != _IEEE_)
32 return __kernel_standard_f (x, x, 125); /* sinhf overflow */
33
34 return z;
35}
36libm_alias_float (__sinh, sinh)
37#endif
38