diff options
Diffstat (limited to 'sysdeps/x86_64/fpu/multiarch/e_expf.c')
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/e_expf.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/sysdeps/x86_64/fpu/multiarch/e_expf.c b/sysdeps/x86_64/fpu/multiarch/e_expf.c index 096209857e..18451a0f77 100644 --- a/sysdeps/x86_64/fpu/multiarch/e_expf.c +++ b/sysdeps/x86_64/fpu/multiarch/e_expf.c @@ -1,4 +1,4 @@ -/* Multiple versions of IEEE 754 expf. +/* Multiple versions of expf. Copyright (C) 2017 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -16,11 +16,25 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -extern float __redirect_ieee754_expf (float); +extern float __redirect_expf (float); -#define SYMBOL_NAME ieee754_expf +#define SYMBOL_NAME expf #include "ifunc-fma.h" -libc_ifunc_redirected (__redirect_ieee754_expf, __ieee754_expf, - IFUNC_SELECTOR ()); -strong_alias (__ieee754_expf, __expf_finite) +libc_ifunc_redirected (__redirect_expf, __expf, IFUNC_SELECTOR ()); + +#ifdef SHARED +__hidden_ver1 (__expf, __GI___expf, __redirect_expf) + __attribute__ ((visibility ("hidden"))); + +# include <shlib-compat.h> +versioned_symbol (libm, __expf, expf, GLIBC_2_27); +#else +weak_alias (__expf, expf) +#endif + +strong_alias (__expf, __ieee754_expf) +strong_alias (__expf, __expf_finite) + +#define __expf __expf_sse2 +#include <sysdeps/ieee754/flt-32/e_expf.c> |