mcount.c 1.3 KB

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  1. /* Copyright (C) 2013-2026 Free Software Foundation, Inc.
  2. This file is part of the GNU C Library.
  3. The GNU C Library is free software; you can redistribute it and/or
  4. modify it under the terms of the GNU Lesser General Public
  5. License as published by the Free Software Foundation; either
  6. version 2.1 of the License, or (at your option) any later version.
  7. The GNU C Library is distributed in the hope that it will be useful,
  8. but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  10. Lesser General Public License for more details.
  11. You should have received a copy of the GNU Lesser General Public
  12. License along with the GNU C Library. If not, see
  13. <https://www.gnu.org/licenses/>. */
  14. #include <shlib-compat.h>
  15. #include <gmon/mcount.c>
  16. /* We forgot to add _mcount in glibc 2.17. We added it in 2.18
  17. therefore we want it to be added with version GLIBC_2_18. However,
  18. setting the version is not straight forward because a generic
  19. Version file includes an earlier 2.xx version for each this symbol
  20. and the linker uses the first version it sees. */
  21. #if SHLIB_COMPAT (libc, GLIBC_2_17, GLIBC_2_18)
  22. versioned_symbol (libc, __mcount, _mcount, GLIBC_2_18);
  23. #else
  24. strong_alias (__mcount, _mcount);
  25. #endif