1/* Generic simulator abort.
2   Copyright (C) 1997, 2007, 2008, 2009, 2010, 2011
3   Free Software Foundation, Inc.
4   Contributed by Cygnus Support.
5
6This file is part of GDB, the GNU debugger.
7
8This program is free software; you can redistribute it and/or modify
9it under the terms of the GNU General Public License as published by
10the Free Software Foundation; either version 3 of the License, or
11(at your option) any later version.
12
13This program is distributed in the hope that it will be useful,
14but WITHOUT ANY WARRANTY; without even the implied warranty of
15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16GNU General Public License for more details.
17
18You should have received a copy of the GNU General Public License
19along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
20
21#include <stdio.h>
22
23#include "sim-main.h"
24#include "sim-assert.h"
25
26/* This is an implementation of sim_engine_abort that does not use
27   longjmp, instead it just calls sim_io_error.  sim_io_error will
28   jump right out of the simulator.
29
30   It is intended as a holder for simulators that have started to use
31   sim-core et al. but are not yet in a position to use sim-engine
32   (the setjmp/longjmp code). */
33
34
35void
36sim_engine_abort (SIM_DESC sd,
37		  sim_cpu *cpu,
38		  sim_cia cia,
39		  const char *fmt,
40		  ...)
41{
42  ASSERT (sd == NULL || STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
43  if (sd != NULL)
44    {
45      va_list ap;
46      va_start(ap, fmt);
47      sim_io_evprintf (sd, fmt, ap);
48      va_end(ap);
49      sim_io_error (sd, "\n");
50    }
51  else
52    {
53      va_list ap;
54      va_start(ap, fmt);
55      vfprintf (stderr, fmt, ap);
56      va_end(ap);
57      fprintf (stderr, "\n");
58      abort ();
59    }
60}
61