1  /* Copyright (C) 2013-2023 Free Software Foundation, Inc.
       2  
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library.  If not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #include <shlib-compat.h>
      20  
      21  #include <gmon/mcount.c>
      22  
      23  /* We forgot to add _mcount in glibc 2.17.  We added it in 2.18
      24     therefore we want it to be added with version GLIBC_2_18.  However,
      25     setting the version is not straight forward because a generic
      26     Version file includes an earlier 2.xx version for each this symbol
      27     and the linker uses the first version it sees.  */
      28  
      29  #if SHLIB_COMPAT (libc, GLIBC_2_17, GLIBC_2_18)
      30  versioned_symbol (libc, __mcount, _mcount, GLIBC_2_18);
      31  #else
      32  strong_alias (__mcount, _mcount);
      33  #endif