From 6f0993a6387158aac2b1b7ff6f8e4ffd75877d2a Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Tue, 20 Jan 2015 22:02:03 -0500 Subject: powerpc: Simplify bcopy default implementation This patch simplify the default bcopy symbol for powerpc64 by just using memmove instead of implementing using the default bcopy. Since the symbol is deprecated, it trades speed by code size. --- ChangeLog | 4 ++++ sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c | 10 ++++++---- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/ChangeLog b/ChangeLog index 1692ada693..d5796a4e97 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2015-02-09 Adhemerval Zanellla + * sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c (__bcopy_ppc): + Rewrite to call __memmove_ppc instead of include default + implementation. + * sysdeps/powerpc/powerpc64/multiarch/Makefile [sysdep_routines]: Remove wide chars objects. [wcsmbs]: New rule for wide char objects. diff --git a/sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c index 14ecb9fc9b..eb182b265a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c +++ b/sysdeps/powerpc/powerpc64/multiarch/bcopy-ppc64.c @@ -18,8 +18,10 @@ #include -extern __typeof (bcopy) __bcopy_ppc attribute_hidden; +extern __typeof (bcopy) __bcopy_ppc attribute_hidden; +extern __typeof (memmove) __memmove_ppc attribute_hidden; -#define bcopy __bcopy_ppc - -#include +void __bcopy_ppc (const void *src, void *dest, size_t n) +{ + __memmove_ppc (dest, src, n); +} -- cgit 1.4.1