diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch/strlen.c')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/multiarch/strlen.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen.c b/sysdeps/powerpc/powerpc64/multiarch/strlen.c index 6574696443..d2c26e9a9c 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strlen.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strlen.c @@ -17,15 +17,25 @@ <http://www.gnu.org/licenses/>. */ #if defined SHARED && !defined NOT_IN_libc +/* Redefine strlen so that the compiler won't complain about the type + mismatch with the IFUNC selector in strong_alias, below. */ +# undef strlen +# define strlen __redirect_strlen # include <string.h> # include <shlib-compat.h> # include "init-arch.h" -extern __typeof (strlen) __strlen_ppc attribute_hidden; -extern __typeof (strlen) __strlen_power7 attribute_hidden; +extern __typeof (__redirect_strlen) __libc_strlen; -libc_ifunc (strlen, +extern __typeof (__redirect_strlen) __strlen_ppc attribute_hidden; +extern __typeof (__redirect_strlen) __strlen_power7 attribute_hidden; + +libc_ifunc (__libc_strlen, (hwcap & PPC_FEATURE_HAS_VSX) ? __strlen_power7 : __strlen_ppc); + +#undef strlen +strong_alias (__libc_strlen, strlen) +libc_hidden_ver (__libc_strlen, strlen) #endif |