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04277e02d7
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47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
/* Multiple versions of strcmp. PowerPC64 version.
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Copyright (C) 2014-2019 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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#if defined SHARED && IS_IN (libc)
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# define strcmp __redirect_strcmp
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/* Omit the strcmp inline definitions because it would redefine strcmp. */
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# define __NO_STRING_INLINES
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# include <string.h>
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# include <shlib-compat.h>
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# include "init-arch.h"
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extern __typeof (strcmp) __strcmp_ppc attribute_hidden;
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extern __typeof (strcmp) __strcmp_power7 attribute_hidden;
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extern __typeof (strcmp) __strcmp_power8 attribute_hidden;
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# ifdef __LITTLE_ENDIAN__
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extern __typeof (strcmp) __strcmp_power9 attribute_hidden;
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# endif
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# undef strcmp
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libc_ifunc_redirected (__redirect_strcmp, strcmp,
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# ifdef __LITTLE_ENDIAN__
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(hwcap2 & PPC_FEATURE2_ARCH_3_00)
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? __strcmp_power9 :
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# endif
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(hwcap2 & PPC_FEATURE2_ARCH_2_07)
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? __strcmp_power8
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: (hwcap & PPC_FEATURE_HAS_VSX)
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? __strcmp_power7
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: __strcmp_ppc);
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#endif
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