bsd-setjmp.S 1.2 KB

1234567891011121314151617181920212223242526272829303132333435
  1. /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. HPPA version.
  2. Copyright (C) 2001 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, see
  14. <http://www.gnu.org/licenses/>. */
  15. /* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
  16. We cannot do it in C because it must be a tail-call, so frame-unwinding
  17. in setjmp doesn't clobber the state restored by longjmp. */
  18. .text
  19. .align 4
  20. .globl setjmp
  21. .export setjmp, code
  22. .level 2.0
  23. .proc
  24. .callinfo
  25. .import __sigsetjmp
  26. setjmp:
  27. b __sigsetjmp
  28. ldi 1, %r25
  29. .procend