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/* Install given context.
Copyright (C) 2004-2025 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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
<https://www.gnu.org/licenses/>. */
#include <sysdep.h>
#include <ucontext-offsets.h>
/* In case the user fiddled it, copy the "official" signal mask
from the ucontext_t into the sigcontext structure. */
#undef PSEUDO_PREPARE_ARGS
#define PSEUDO_PREPARE_ARGS \
ldq $0, UC_SIGMASK($16); \
stq $0, UC_SIGCTX+SC_MASK($16); \
lda $16, UC_SIGCTX($16);
PSEUDO(__setcontext, sigreturn, 1)
ret
PSEUDO_END(__setcontext)
weak_alias (__setcontext, setcontext)
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