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/* Generic simulator stop_reason.
Copyright (C) 1997-2021 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GDB, the GNU debugger.
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 3 of the License, 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, see <http://www.gnu.org/licenses/>. */
#include "sim-main.h"
#include "sim-assert.h"
#include <stdlib.h>
/* Generic implementation of sim_stop_reason */
void
sim_stop_reason (SIM_DESC sd, enum sim_stop *reason, int *sigrc)
{
sim_engine *engine = NULL;
SIM_ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
engine = STATE_ENGINE (sd);
*reason = engine->reason;
switch (*reason)
{
case sim_exited :
*sigrc = engine->sigrc;
break;
case sim_stopped :
case sim_signalled :
*sigrc = sim_signal_to_gdb_signal (sd, engine->sigrc);
break;
default :
abort ();
}
}
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