pthread_spin_unlock.S 1.1 KB

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  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; if not, see
  13. <http://www.gnu.org/licenses/>. */
  14. .globl pthread_spin_unlock
  15. .type pthread_spin_unlock,@function
  16. .align 5
  17. pthread_spin_unlock:
  18. mov #0,r0
  19. rts
  20. mov.l r0,@r4
  21. .size pthread_spin_unlock,.-pthread_spin_unlock
  22. /* The implementation of pthread_spin_init is identical. */
  23. .globl pthread_spin_init
  24. pthread_spin_init = pthread_spin_unlock