sim/common/sim-stop.c

   1 /* Generic simulator stop.
   2    Copyright (C) 1997-2023 Free Software Foundation, Inc.
   3    Contributed by Cygnus Support.
   4
   5 This file is part of GDB, the GNU debugger.
   6
   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.
  11
  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.
  16
  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/>.  */
  19
  20 /* This must come before any other includes.  */
  21 #include "defs.h"
  22
  23 #include "sim-main.h"
  24 #include "sim-assert.h"
  25 #include "sim-signal.h"
  26
  27 /* Generic implementation of sim_stop.  */
  28
  29 static void
  30 control_c_simulation (SIM_DESC sd,
  31                       void *data)
  32 {
  33   ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
  34   sim_engine_halt (sd, NULL, NULL, NULL_CIA, sim_stopped, SIM_SIGINT);
  35 }
  36
  37 int
  38 sim_stop (SIM_DESC sd)
  39 {
  40   ASSERT (STATE_MAGIC (sd) == SIM_MAGIC_NUMBER);
  41   sim_events_schedule_after_signal (sd,
  42                                     0 /*NOW*/,
  43                                     control_c_simulation,
  44                                     sd /*data*/);
  45   return 1;
  46 }