glibc/sysdeps/aarch64/mcount.c

34 lines
1.3 KiB
C

/* Copyright (C) 2013-2017 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
<http://www.gnu.org/licenses/>. */
#include <shlib-compat.h>
#include <gmon/mcount.c>
/* We forgot to add _mcount in glibc 2.17. We added it in 2.18
therefore we want it to be added with version GLIBC_2_18. However,
setting the version is not straight forward because a generic
Version file includes an earlier 2.xx version for each this symbol
and the linker uses the first version it sees. */
#if SHLIB_COMPAT (libc, GLIBC_2_17, GLIBC_2_18)
versioned_symbol (libc, __mcount, _mcount, GLIBC_2_18);
#else
strong_alias (__mcount, _mcount);
#endif