/*

* Copyright (C) 2009 Niek Linnenbank

*

* 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 <Log.h>

#include "PrivExec.h"

Error PrivExecHandler(PrivOperation op, Address addr)

{

ProcessManager *procs = Kernel::instance->getProcessManager();

DEBUG("");

switch (op)

{

case Idle:

procs->setIdle(procs->current());

irq_enable();

while (true)

idle();

case Reboot:

cpu_reboot();

while (true) ;

case Shutdown:

cpu_shutdown();

return API::Success;

case WriteConsole:

if (Log::instance)

{

(*Log::instance) << (char *)addr;

}

return API::Success;

default:

;

}

return API::InvalidArgument;

}