setjmp.h 1.1 KB

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  1. /* Copyright (C) 1997-2016 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 License as
  5. published by the Free Software Foundation; either version 2.1 of the
  6. 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. <http://www.gnu.org/licenses/>. */
  14. #ifndef _BITS_SETJMP_H
  15. #define _BITS_SETJMP_H 1
  16. #if !defined _SETJMP_H && !defined _PTHREAD_H
  17. # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
  18. #endif
  19. #ifndef _ASM
  20. /* Jump buffer contains:
  21. x19-x28, x29(fp), x30(lr), (x31)sp, d8-d15. Other registers are not
  22. saved. */
  23. __extension__ typedef unsigned long long __jmp_buf [22];
  24. #endif
  25. #endif