From 1d56fd3baeaa67405b8a1d67275b4c6eecac77b8 Mon Sep 17 00:00:00 2001 From: Noah Goldstein Date: Thu, 28 Oct 2021 14:41:03 -0500 Subject: [PATCH] x86_64: Add memcmpeq.S to fix disable-multi-arch build The following commit: commit cf4fd28ea453d1a9cec93939bc88b58ccef5437a Author: Noah Goldstein Date: Tue Oct 26 19:43:18 2021 -0500 Broke --disable-multi-arch build for x86_64 because x86_64/memcmpeq.S was not defined outside of multiarch and the alias for __memcmpeq in x86_64/memcmp.S was removed. This commit fixes that issue by adding x86_64/memcmpeq.S. make xcheck passes on x86_64 with and without --disable-multi-arch --- sysdeps/x86_64/memcmpeq.S | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 sysdeps/x86_64/memcmpeq.S diff --git a/sysdeps/x86_64/memcmpeq.S b/sysdeps/x86_64/memcmpeq.S new file mode 100644 index 0000000..db17569 --- /dev/null +++ b/sysdeps/x86_64/memcmpeq.S @@ -0,0 +1,21 @@ +/* __memcmpeq optimized with SSE2. + Copyright (C) 2017-2021 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#define memcmp __memcmpeq +#define USE_AS_MEMCMPEQ 1 +#include "multiarch/memcmp-sse2.S" -- 2.7.4