diff options
author | Aditya Upadhyay <aadit0402@gmail.com> | 2017-06-28 23:08:54 +0300 |
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committer | Corinna Vinschen <corinna@vinschen.de> | 2017-06-29 14:44:31 +0300 |
commit | fdf82d6f1b83b7ca3bf5533c38927ddf6f36e6af (patch) | |
tree | c38e6c1fb5d99b104fb660c8847502f30cf86c52 /newlib/libm/complex | |
parent | a168d244c6e76f92b7f9d3ffd4335b0d71691f55 (diff) |
Importing catanhl.c from NetBSD.
Diffstat (limited to 'newlib/libm/complex')
-rw-r--r-- | newlib/libm/complex/Makefile.am | 3 | ||||
-rwxr-xr-x | newlib/libm/complex/catanhl.c | 41 |
2 files changed, 43 insertions, 1 deletions
diff --git a/newlib/libm/complex/Makefile.am b/newlib/libm/complex/Makefile.am index 3af9f6562..cbbed573a 100644 --- a/newlib/libm/complex/Makefile.am +++ b/newlib/libm/complex/Makefile.am @@ -12,7 +12,8 @@ src = cabs.c cacos.c cacosh.c carg.c casin.c casinh.c \ lsrc = cabsl.c creall.c cimagl.c ccoshl.c cacoshl.c \ clogl.c csqrtl.c cargl.c cprojl.c cexpl.c \ - cephes_subrl.c cacosl.c ccosl.c casinl.c + cephes_subrl.c cacosl.c ccosl.c casinl.c \ + catanhl.c fsrc = cabsf.c casinf.c ccosf.c cimagf.c cprojf.c \ csqrtf.c cacosf.c casinhf.c ccoshf.c clogf.c clog10f.c \ diff --git a/newlib/libm/complex/catanhl.c b/newlib/libm/complex/catanhl.c new file mode 100755 index 000000000..8975fe85e --- /dev/null +++ b/newlib/libm/complex/catanhl.c @@ -0,0 +1,41 @@ +/* $NetBSD: catanhl.c,v 1.3 2014/10/10 12:43:15 christos Exp $ */ + +/*- + * Copyright (c) 2007 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software written by Stephen L. Moshier. + * It is redistributed by the NetBSD Foundation by permission of the author. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include <complex.h> + +long double complex +catanhl(long double complex z) +{ + long double complex w; + + w = -1.0L * I * catanl(z * I); + return w; +} |