From 5011051da35a91577d262040791cbe5a868cffbd Mon Sep 17 00:00:00 2001 From: Ondrej Bilka Date: Tue, 28 Jul 2015 17:34:04 -0300 Subject: powerpc: Fix stpcpy performance for power8 This patch fixes the missing enablement for stpcpy on POWER8. * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c: Fix ifunc. --- ChangeLog | 4 ++++ sysdeps/powerpc/powerpc64/multiarch/stpcpy.c | 7 +++++-- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 4a7f5a4781..af87ce2ace 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2015-08-10 Ondrej Bilka + + * sysdeps/powerpc/powerpc64/multiarch/stpcpy.c: Fix ifunc. + 2015-08-10 Adhemerval Zanella * sysdeps/powerpc/powerpc64/power7/memmove.S (bcopy): Changing to diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c b/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c index c809f99982..8ff0dbe194 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c +++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c @@ -24,10 +24,13 @@ extern __typeof (__stpcpy) __stpcpy_ppc attribute_hidden; extern __typeof (__stpcpy) __stpcpy_power7 attribute_hidden; +extern __typeof (__stpcpy) __stpcpy_power8 attribute_hidden; libc_ifunc (__stpcpy, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __stpcpy_power7 + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __stpcpy_power8 : + (hwcap & PPC_FEATURE_HAS_VSX) + ? __stpcpy_power7 : __stpcpy_ppc); weak_alias (__stpcpy, stpcpy) -- cgit v1.2.3-70-g09d2