pthreaddef.h 1.3 KB

123456789101112131415161718192021222324252627282930313233343536
  1. /* Copyright (C) 2003 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; see the file COPYING.LIB. If
  13. not, see <http://www.gnu.org/licenses/>.  */
  14. #include <sysdep.h>
  15. /* Required stack pointer alignment at beginning. */
  16. #define STACK_ALIGN 8
  17. /* Minimal stack size after allocating thread descriptor and guard size. */
  18. #define MINIMAL_REST_STACK 2048
  19. /* Alignment requirement for TCB. */
  20. #define TCB_ALIGNMENT 8
  21. /* Location of current stack frame. */
  22. #define CURRENT_STACK_FRAME __builtin_frame_address (0)
  23. /* XXX Until we have a better place keep the definitions here. */
  24. #define __exit_thread_inline(val) \
  25. INLINE_SYSCALL (exit, 1, (val))