From patchwork Sat May 5 15:46:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Lu, Hongjiu" X-Patchwork-Id: 27122 Received: (qmail 70324 invoked by alias); 5 May 2018 15:46:43 -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 70311 invoked by uid 89); 5 May 2018 15:46:42 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-24.8 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_LAZY_DOMAIN_SECURITY, NO_DNS_FOR_FROM autolearn=ham version=3.3.2 spammy=Mark, measure X-HELO: mga17.intel.com X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False X-ExtLoop1: 1 Date: Sat, 5 May 2018 08:46:39 -0700 From: "H.J. Lu" To: GNU C Library Subject: [PATCH] x86-64/memset: Mark the debugger symbol as hidden Message-ID: <20180505154639.GA23073@intel.com> Reply-To: "H.J. Lu" MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.3 (2018-01-21) When MEMSET_SYMBOL (__memset, erms) is provided for debugger, mark it as hidden so that it will be local to the library. Any comments? H.J. --- * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as hidden. --- sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S b/sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S index d0fe79c9f1..a0560cd5c8 100644 --- a/sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S +++ b/sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S @@ -131,7 +131,8 @@ END (__memset_chk_erms) /* Only used to measure performance of REP STOSB. */ ENTRY (__memset_erms) # else -/* Provide a symbol to debugger. */ +/* Provide a hidden symbol to debugger. */ + .hidden MEMSET_SYMBOL (__memset, erms) ENTRY (MEMSET_SYMBOL (__memset, erms)) # endif L(stosb):