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- /* Set up a thread_state for proc_handle_exceptions. i386 version.
- Copyright (C) 1994 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 Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #include <hurd/signal.h>
- #include <mach/thread_status.h>
- #include <string.h>
- #include <setjmp.h>
-
- extern jmp_buf _hurd_sigthread_fault_env;
-
- static char fault_stack[32];
- static volatile void
- faulted (void)
- {
- __longjmp (_hurd_sigthread_fault_env, 1);
- }
-
- void
- _hurd_initialize_fault_recovery_state (void *state)
- {
- struct i386_thread_state *ts = state;
- memset (ts, 0, sizeof (*ts));
- ts->uesp = (int) &fault_stack[sizeof (fault_stack)];
- ts->eip = (int) &faulted;
- }
-