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[binutils-gdb.git] / sim / common / sim-abort.c
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1 /* Generic simulator abort.
2 Copyright (C) 1997-2024 Free Software Foundation, Inc.
3 Contributed by Cygnus Support.
5 This file is part of GDB, the GNU debugger.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
20 /* This must come before any other includes. */
21 #include "defs.h"
23 #include <stdarg.h>
24 #include <stdio.h>
25 #include <stdlib.h>
27 #include "sim-main.h"
28 #include "sim-assert.h"
30 /* This is an implementation of sim_engine_abort that does not use
31 longjmp, instead it just calls sim_io_error. sim_io_error will
32 jump right out of the simulator.
34 It is intended as a holder for simulators that have started to use
35 sim-core et al. but are not yet in a position to use sim-engine
36 (the setjmp/longjmp code). */
39 void
40 sim_engine_abort (SIM_DESC sd,
41 sim_cpu *cpu,
42 sim_cia cia,
43 const char *fmt,
44 ...)
46 ASSERT (sd == NULL || STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
47 if (sd != NULL)
49 va_list ap;
50 va_start (ap, fmt);
51 sim_io_evprintf (sd, fmt, ap);
52 va_end (ap);
53 sim_io_error (sd, "\n");
55 else
57 va_list ap;
58 va_start (ap, fmt);
59 vfprintf (stderr, fmt, ap);
60 va_end (ap);
61 fprintf (stderr, "\n");
62 abort ();