2021-03-14 16:52:51 +00:00
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/* memmove with SSE2.
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Copyright (C) 2017-2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#if 1
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2021-03-14 20:22:12 +00:00
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# define MEMMOVE_SYMBOL(p,s) p##_sse2_##s
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2021-03-14 16:52:51 +00:00
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#else
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weak_alias (__mempcpy, mempcpy)
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#endif
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#include "memmove.S"
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#if defined SHARED
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# include <shlib-compat.h>
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# if SHLIB_COMPAT (libc, GLIBC_2_2_5, GLIBC_2_14)
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/* Use __memmove_sse2_unaligned to support overlapping addresses. */
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compat_symbol (libc, __memmove_sse2_unaligned, memcpy, GLIBC_2_2_5);
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# endif
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#endif
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