/* suspend.c - command to suspend VasEBoot and return to Open Firmware  */
/*
 *  VasEBoot  --  GRand Unified Bootloader
 *  Copyright (C) 2005,2007  Free Software Foundation, Inc.
 *
 *  VasEBoot 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.
 *
 *  VasEBoot 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 VasEBoot.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <VasEBoot/dl.h>
#include <VasEBoot/misc.h>
#include <VasEBoot/term.h>
#include <VasEBoot/ieee1275/ieee1275.h>
#include <VasEBoot/command.h>
#include <VasEBoot/i18n.h>

VasEBoot_MOD_LICENSE ("GPLv3+");

static VasEBoot_err_t
VasEBoot_cmd_suspend (VasEBoot_command_t cmd __attribute__ ((unused)),
		  int argc __attribute__ ((unused)),
		  char **args __attribute__ ((unused)))
{
  VasEBoot_puts_ (N_("Run `go' to resume VasEBoot."));
  VasEBoot_ieee1275_enter ();
  VasEBoot_cls ();
  return 0;
}

static VasEBoot_command_t cmd;

VasEBoot_MOD_INIT(ieee1275_suspend)
{
  cmd = VasEBoot_register_command ("suspend", VasEBoot_cmd_suspend,
			       0, N_("Return to IEEE1275 prompt."));
}

VasEBoot_MOD_FINI(ieee1275_suspend)
{
  VasEBoot_unregister_command (cmd);
}