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c701bcc6f4
The IFUNC bypass to vDSO is used when USE_IFUNC_GETTIMEOFDAY is set. Currently aarch64, powerpc*, and x86 defines it. Otherwise the generic implementation is used, which calls clock_gettime. Checked on aarch64-linux-gnu, powerpc64le-linux-gnu, powerpc64-linux-gnu, powerpc-linux-gnu-power4, x86_64-linux-gnu, and i686-linux-gnu. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
21 lines
872 B
C
21 lines
872 B
C
/* Copyright (C) 2018-2020 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 License as
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published by the Free Software Foundation; either version 2.1 of the
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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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#define USE_IFUNC_GETTIMEOFDAY
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#include <sysdeps/unix/sysv/linux/gettimeofday.c>
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