From patchwork Wed Oct 14 22:44:47 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lu, Hongjiu" X-Patchwork-Id: 9143 Received: (qmail 35917 invoked by alias); 14 Oct 2015 22:44:50 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 35905 invoked by uid 89); 14 Oct 2015 22:44:49 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.6 required=5.0 tests=AWL, BAYES_00, KAM_LAZY_DOMAIN_SECURITY, NO_DNS_FOR_FROM, T_RP_MATCHES_RCVD autolearn=no version=3.3.2 X-HELO: mga03.intel.com X-ExtLoop1: 1 Date: Wed, 14 Oct 2015 15:44:47 -0700 From: "H.J. Lu" To: GNU C Library Subject: [PATCH 05/19] Mark _wordcopy_XXX functions hidden Message-ID: <20151014224447.GA30849@intel.com> Reply-To: "H.J. Lu" MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Since _wordcopy_XXX functions are only used internally in ld.so and libc.so, they can be made hidden. [BZ #19122] * sysdeps/generic/memcopy.h (_wordcopy_fwd_aligned): Add attribute_hidden. (_wordcopy_fwd_dest_aligned): Likewise. (_wordcopy_bwd_aligned): Likewise. (_wordcopy_bwd_dest_aligned): Likewise. --- sysdeps/generic/memcopy.h | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/sysdeps/generic/memcopy.h b/sysdeps/generic/memcopy.h index e6bc6e4..af4f064 100644 --- a/sysdeps/generic/memcopy.h +++ b/sysdeps/generic/memcopy.h @@ -111,8 +111,10 @@ typedef unsigned char byte; the assumption that DST_BP is aligned on an OPSIZ multiple. If not all bytes could be easily copied, store remaining number of bytes in NBYTES_LEFT, otherwise store 0. */ -extern void _wordcopy_fwd_aligned (long int, long int, size_t) __THROW; -extern void _wordcopy_fwd_dest_aligned (long int, long int, size_t) __THROW; +extern void _wordcopy_fwd_aligned (long int, long int, size_t) + attribute_hidden __THROW; +extern void _wordcopy_fwd_dest_aligned (long int, long int, size_t) + attribute_hidden __THROW; #define WORD_COPY_FWD(dst_bp, src_bp, nbytes_left, nbytes) \ do \ { \ @@ -131,8 +133,10 @@ extern void _wordcopy_fwd_dest_aligned (long int, long int, size_t) __THROW; DST_END_PTR is aligned on an OPSIZ multiple. If not all bytes could be easily copied, store remaining number of bytes in NBYTES_REMAINING, otherwise store 0. */ -extern void _wordcopy_bwd_aligned (long int, long int, size_t) __THROW; -extern void _wordcopy_bwd_dest_aligned (long int, long int, size_t) __THROW; +extern void _wordcopy_bwd_aligned (long int, long int, size_t) + attribute_hidden __THROW; +extern void _wordcopy_bwd_dest_aligned (long int, long int, size_t) + attribute_hidden __THROW; #define WORD_COPY_BWD(dst_ep, src_ep, nbytes_left, nbytes) \ do \ { \