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