glibc/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c

29 lines
1.1 KiB
C

/* signbit ifunc resolver, Linux/sparc64 version.
Copyright (C) 2017-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <math.h>
#include <sparc-ifunc.h>
extern int __signbitf_vis3 (float) attribute_hidden;
extern int __signbitf_generic (float) attribute_hidden;
sparc_libm_ifunc(__signbitf,
hwcap & HWCAP_SPARC_VIS3
? __signbitf_vis3
: __signbitf_generic);