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- /* Copyright (C) 1997-2017 Free Software Foundation, Inc.
- Contributed by Richard Henderson (rth@tamu.edu).
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
- #include <sysdep.h>
- /* Offsets into the jmp_buf structure. */
- #define O_mask_was_saved 512
- #define O_gregs 32
- #define O_g1 (O_gregs + 4*8)
- ENTRY(__longjmp)
- /* Modify the context with the value we want to return. */
- movre %o1, 1, %o1
- stx %o1, [%o0 + O_g1]
- /* Let setcontext know if we want to modify the current sigmask. */
- ld [%o0 + O_mask_was_saved], %o1
- /* And bamf back to where we belong! */
- ta 0x6f
- END(__longjmp)
- libc_hidden_def (__longjmp)
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