genode/base-foc/include/base/thread_state.h
2013-01-10 21:44:47 +01:00

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1.2 KiB
C++

/*
* \brief Thread state
* \author Stefan Kalkowski
* \date 2010-01-20
*
* This file contains the Fiasco.OC specific part of the thread state.
*/
/*
* Copyright (C) 2010-2013 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#ifndef _INCLUDE__BASE__THREAD_STATE_H_
#define _INCLUDE__BASE__THREAD_STATE_H_
#include <base/capability.h>
#include <base/lock.h>
#include <cpu/cpu_state.h>
namespace Genode {
struct Thread_state : public Cpu_state
{
Native_thread kcap; /* thread's gate cap in its pd */
int id; /* id of gate capability */
Native_utcb utcb; /* thread's utcb in its pd */
unsigned exceptions; /* counts exceptions raised by the thread */
bool paused; /* indicates whether thread is stopped */
bool in_exception; /* true if thread is in exception */
Lock lock;
/**
* Constructor
*/
Thread_state()
: kcap(Fiasco::L4_INVALID_CAP), id(0), utcb(0), exceptions(0),
paused(false), in_exception(false) { }
};
}
#endif /* _INCLUDE__BASE__THREAD_STATE_H_ */