machine-gmon.h 1.3 KB

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  1. /* PowerPC-specific implementation of profiling support.
  2. Copyright (C) 1997 Free Software Foundation, Inc.
  3. This file is part of the GNU C Library.
  4. The GNU C Library is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU Lesser General Public
  6. License as published by the Free Software Foundation; either
  7. version 2.1 of the License, or (at your option) any later version.
  8. The GNU C Library is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11. Lesser General Public License for more details.
  12. You should have received a copy of the GNU Lesser General Public
  13. License along with the GNU C Library; if not, write to the Free
  14. Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  15. 02111-1307 USA. */
  16. /* We need a special version of the `mcount' function because it has
  17. to preserve more registers than your usual function. */
  18. void __mcount_internal (unsigned long frompc, unsigned long selfpc);
  19. #define _MCOUNT_DECL(frompc, selfpc) \
  20. void __mcount_internal (unsigned long frompc, unsigned long selfpc)
  21. /* Define MCOUNT as empty since we have the implementation in another
  22. file. */
  23. #define MCOUNT