From bb2542e0ae6f82197e804e7e9b78fed461553fc0 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Wed, 19 Nov 2014 15:24:55 -0500 Subject: powerpc: Add powerpc64 strcspn optimization This patch makes the POWER7 optimized strcspn generic by using default doubleword stores to zero the hash, instead of VSX instructions. Performance on POWER7/POWER8 does not change. --- ChangeLog | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index d069e4193e..5679760da0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,4 +1,13 @@ 2014-12-02 Adhemerval Zanella + + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: + Remove strcspn objects. + * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Remove strcspn implementation. + * sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c: Remove file. + * sysdeps/powerpc/powerpc64/multiarch/strcspn.c: Remove file. + * sysdeps/powerpc/powerpc64/power7/strcspn.S: Remove file. + * sysdeps/powerpc/powerpc64/strcspn.S: New file. * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: Remove strspn objetcs. -- cgit v1.2.3