diff options
Diffstat (limited to 'sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c')
| -rw-r--r-- | sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c new file mode 100644 index 0000000000..c051167b48 --- /dev/null +++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c @@ -0,0 +1,30 @@ +/* copysign ifunc resolver, Linux/sparc32 version. + Copyright (C) 2017-2018 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 + <http://www.gnu.org/licenses/>. */ + +#include <math.h> +#include <sparc-ifunc.h> +#include <libm-alias-float.h> + +extern __typeof (copysignf) __copysignf_vis3 attribute_hidden; +extern __typeof (copysignf) __copysignf_generic attribute_hidden; + +sparc_libm_ifunc (__copysignf, + hwcap & HWCAP_SPARC_VIS3 + ? __copysignf_vis3 + : __copysignf_generic); +libm_alias_float (__copysign, copysign) |