32 lines
1.3 KiB
ArmAsm
32 lines
1.3 KiB
ArmAsm
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/* strcmp dispatch for RTLD and non-multiarch build
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Copyright (C) 1999-2022 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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/* Symbol = strcmp. */
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#define DEFAULT_IMPL_V1 "multiarch/strcmp-sse2.S"
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/* strcmp-sse2-unaligned.S is often faster than strcmp-sse42.S and
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doesn't have the drawback of using the `pcmpstri` instruction
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which can be very slow on some CPUs. */
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#define DEFAULT_IMPL_V2 "multiarch/strcmp-sse2-unaligned.S"
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#define DEFAULT_IMPL_V3 "multiarch/strcmp-avx2.S"
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#define DEFAULT_IMPL_V4 "multiarch/strcmp-evex.S"
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#include "isa-default-impl.h"
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libc_hidden_builtin_def (strcmp)
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