From 19c4bec0f43599eecc2f32de96ae179cd7d64053 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Fri, 2 May 2014 12:00:36 -0500 Subject: PowerPC: ifunc improvement for internal calls This patch changes de default symbol redirection for internal call of memcpy, memset, memchr, and strlen to the IFUNC resolved ones. The performance improvement is noticeable in algorithms that uses these symbols extensible, like the regex functions. --- sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'sysdeps/powerpc/powerpc32/power4/multiarch') diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c index 43c5652cb2..4bd6bb996b 100644 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c +++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c @@ -25,8 +25,7 @@ #ifdef SHARED # undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - __hidden_ver1 (__memchr_ppc, __GI_memchr, __memchr_ppc); +# define libc_hidden_builtin_def(name) #endif extern __typeof (memchr) __memchr_ppc attribute_hidden; -- cgit 1.4.1