text: /* Miscellaneous simulator utilities.
  
     Copyright (C) 2005-2020 Free Software Foundation, Inc.
     Contributed by Analog Devices, Inc. and Stephane Carrez.
  
     This file is part of simulators.
  
     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-module.h"
  #include "gdb/remote-sim.h"
  
  /* Generic implementation of sim_close that works with simulators that use
     sim-module for all custom runtime options.  */
  
  #ifndef SIM_CLOSE_HOOK
  # define SIM_CLOSE_HOOK(sd, quitting)
  #endif
  
  void
  sim_close (SIM_DESC sd, int quitting)
  {
    SIM_CLOSE_HOOK (sd, quitting);
  
    /* If cgen is active, close it down.  */
  #ifdef CGEN_ARCH
  # define cgen_cpu_close XCONCAT2 (CGEN_ARCH,_cgen_cpu_close)
    cgen_cpu_close (CPU_CPU_DESC (STATE_CPU (sd, 0)));
  #endif
  
    /* Shut down all registered/active modules.  */
    sim_module_uninstall (sd);
  
    /* Ensure that any resources allocated through the callback
       mechanism are released.  */
    sim_io_shutdown (sd);
  
    /* Break down all of the cpus.  */
    sim_cpu_free_all (sd);
  
    /* Finally break down the sim state itself.  */
    sim_state_free (sd);
  }
  