/* Runtime architecture check for math tests. AArch64 version.

   Copyright (C) 2023-2024 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
   <https://www.gnu.org/licenses/>.  */

#ifdef REQUIRE_SVE
#  include <sys/auxv.h>

#  define INIT_ARCH_EXT
#  define CHECK_ARCH_EXT                                                      \
    do                                                                        \
      {                                                                       \
	if (!(getauxval (AT_HWCAP) & HWCAP_SVE))                              \
	  return;                                                             \
      }                                                                       \
    while (0)

#else
#  include <sysdeps/generic/math-tests-arch.h>
#endif