Blame sysdeps/i386/i686/multiarch/bzero-ia32.S

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/* bzero optimized for i686.
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   Copyright (C) 2017-2018 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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   <http://www.gnu.org/licenses/>.  */
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#include <sysdep.h>
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#if IS_IN (libc)
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# define __bzero __bzero_ia32
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# ifdef SHARED
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#  undef libc_hidden_builtin_def
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/* IFUNC doesn't work with the hidden functions in shared library since
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   they will be called without setting up EBX needed for PLT which is
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   used by IFUNC.  */
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#  define libc_hidden_builtin_def(name) \
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	.globl __GI___bzero; __GI___bzero = __bzero
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# endif
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# undef weak_alias
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# define weak_alias(original, alias)
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# include <sysdeps/i386/i686/bzero.S>
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#endif