diff options
Diffstat (limited to 'sysdeps/i386/i686/fpu/multiarch/e_expf.c')
| -rw-r--r-- | sysdeps/i386/i686/fpu/multiarch/e_expf.c | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/sysdeps/i386/i686/fpu/multiarch/e_expf.c b/sysdeps/i386/i686/fpu/multiarch/e_expf.c index aebd491967..1f7c35701b 100644 --- a/sysdeps/i386/i686/fpu/multiarch/e_expf.c +++ b/sysdeps/i386/i686/fpu/multiarch/e_expf.c @@ -1,5 +1,5 @@ -/* Multiple versions of expf - Copyright (C) 2012-2016 Free Software Foundation, Inc. +/* Multiple versions of expf. + Copyright (C) 2012-2018 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 @@ -16,22 +16,27 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <init-arch.h> +extern float __redirect_expf (float); -extern double __ieee754_expf_sse2 (double); -extern double __ieee754_expf_ia32 (double); +#define SYMBOL_NAME expf +#include "ifunc-sse2.h" -double __ieee754_expf (double); -libm_ifunc (__ieee754_expf, - HAS_CPU_FEATURE (SSE2) - ? __ieee754_expf_sse2 - : __ieee754_expf_ia32); +libc_ifunc_redirected (__redirect_expf, __expf, IFUNC_SELECTOR ()); -extern double __expf_finite_sse2 (double); -extern double __expf_finite_ia32 (double); +#include <libm-alias-float.h> +#ifdef SHARED +__hidden_ver1 (__expf_ia32, __GI___expf, __redirect_expf) + __attribute__ ((visibility ("hidden"))); -double __expf_finite (double); -libm_ifunc (__expf_finite, - HAS_CPU_FEATURE (SSE2) - ? __expf_finite_sse2 - : __expf_finite_ia32); +# include <shlib-compat.h> +versioned_symbol (libm, __expf, expf, GLIBC_2_27); +libm_alias_float_other (__exp, exp) +#else +libm_alias_float (__exp, exp) +#endif + +strong_alias (__expf, __ieee754_expf) +strong_alias (__expf, __expf_finite) + +#define __expf __expf_ia32 +#include <sysdeps/ieee754/flt-32/e_expf.c> |