sparc64: Remove unwind information from signal return stubs [BZ#31244]
[glibc.git] / sysdeps / alpha / fpu / s_ctanhf.c
blob330e79b2543350e42171c32c5d999eacfeb9ec35
1 /* Return hyperbole tangent of complex float value.
2 Copyright (C) 2004-2024 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library. If not, see
17 <https://www.gnu.org/licenses/>. */
19 #define __ctanhf __ctanhf_not_defined
20 #define ctanhf ctanhf_not_defined
22 #include <complex.h>
23 #include <math.h>
25 #undef __ctanhf
26 #undef ctanhf
28 static _Complex float internal_ctanhf (_Complex float x);
30 #define M_DECL_FUNC(f) internal_ctanhf
31 #include <math-type-macros-float.h>
33 /* Disable any aliasing from base template. */
34 #undef declare_mgen_alias
35 #define declare_mgen_alias(__to, __from)
37 #include <math/s_ctanh_template.c>
38 #include "cfloat-compat.h"
40 c1_cfloat_rettype
41 __c1_ctanhf (c1_cfloat_decl (x))
43 _Complex float r = internal_ctanhf (c1_cfloat_value (x));
44 return c1_cfloat_return (r);
47 c2_cfloat_rettype
48 __c2_ctanhf (c2_cfloat_decl (x))
50 _Complex float r = internal_ctanhf (c2_cfloat_value (x));
51 return c2_cfloat_return (r);
54 cfloat_versions (ctanh);