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/* Copyright (C) 2003-2025 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; see the file COPYING.LIB. If
not, see <https://www.gnu.org/licenses/>. */
#include <stdio.h>
#include <gnu/lib-names.h>
#include <unwind-link.h>
#include <sysdep.h>
#include <unwind-resume.h>
static struct unwind_link *
link (void)
{
struct unwind_link *unwind_link = __libc_unwind_link_get ();
if (unwind_link == NULL)
__libc_fatal (LIBGCC_S_SO " must be installed for unwinding to work\n");
return unwind_link;
}
#if !HAVE_ARCH_UNWIND_RESUME
void
_Unwind_Resume (struct _Unwind_Exception *exc)
{
UNWIND_LINK_PTR (link (), _Unwind_Resume) (exc);
}
#endif
_Unwind_Reason_Code
__gcc_personality_v0 PERSONALITY_PROTO
{
return UNWIND_LINK_PTR (link (), personality) PERSONALITY_ARGS;
}
_Unwind_Reason_Code
_Unwind_ForcedUnwind (struct _Unwind_Exception *exc, _Unwind_Stop_Fn stop,
void *stop_argument)
{
return UNWIND_LINK_PTR (link (), _Unwind_ForcedUnwind)
(exc, stop, stop_argument);
}
_Unwind_Word
_Unwind_GetCFA (struct _Unwind_Context *context)
{
return UNWIND_LINK_PTR (link (), _Unwind_GetCFA) (context);
}
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