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/* Fault handler information.
Copyright (C) 2004 Bruno Haible <bruno@clisp.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* The included file defines:
SIGSEGV_EXC_STATE_TYPE
is a type containing state describing details of an exception,
excluding the thread state.
SIGSEGV_EXC_STATE_FLAVOR
is a macro expanding to a constant int value denoting the
SIGSEGV_EXC_STATE_TYPE type.
SIGSEGV_EXC_STATE_COUNT
is a macro expanding to the number of words of the
SIGSEGV_EXC_STATE_TYPE type.
SIGSEGV_THREAD_STATE_TYPE
is a type containing the state of a (stopped or interrupted) thread.
SIGSEGV_THREAD_STATE_FLAVOR
is a macro expanding to a constant int value denoting the
SIGSEGV_THREAD_STATE_TYPE type.
SIGSEGV_THREAD_STATE_COUNT
is a macro expanding to the number of words of the
SIGSEGV_THREAD_STATE_TYPE type.
SIGSEGV_FAULT_ADDRESS(thr_state, exc_state)
is a macro for fetching the fault address.
SIGSEGV_STACK_POINTER(thr_state)
is a macro, expanding to an lvalue, for fetching the stackpointer at
the moment the fault occurred, and for setting the stackpointer in
effect when the thread continues.
SIGSEGV_PROGRAM_COUNTER(thr_state)
is a macro, expanding to an lvalue, for fetching the program counter
(= instruction pointer) at the moment the fault occurred, and for
setting the program counter before letting the thread continue.
*/
#include CFG_MACHFAULT
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