/* Hardware capability support for run-time dynamic loader.
Copyright (C) 2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
. */
#include
#ifdef SHARED
# if HAVE_TUNABLES
# define GET_HWCAP_MASK() \
TUNABLE_GET (glibc, tune, hwcap_mask, uint64_t, NULL)
# else
# define GET_HWCAP_MASK() GLRO(dl_hwcap_mask)
# endif
#else
/* HWCAP_MASK is ignored in static binaries. */
# define GET_HWCAP_MASK() (0)
#endif