genode/repos/base/include/cpu_thread/capability.h

/*
 * \brief  Thread capability type
 * \author Norman Feske
 * \date   2016-05-11
 */

/*
 * Copyright (C) 2016 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__CPU_THREAD__CAPABILITY_H_
#define _INCLUDE__CPU_THREAD__CAPABILITY_H_

#include <cpu_thread/cpu_thread.h>
#include <base/capability.h>

namespace Genode { typedef Capability<Cpu_thread> Cpu_thread_capability; }

#endif /* _INCLUDE__CPU_THREAD__CAPABILITY_H_ */
Separation of thread operations from CPU session This patch moves the thread operations from the 'Cpu_session' to the 'Cpu_thread' interface. A noteworthy semantic change is the meaning of the former 'exception_handler' function, which used to define both, the default exception handler or a thread-specific signal handler. Now, the 'Cpu_session::exception_sigh' function defines the CPU-session-wide default handler whereas the 'Cpu_thread::exception_sigh' function defines the thread-specific one. To retain the ability to create 'Child' objects without invoking a capability, the child's initial thread must be created outside the 'Child::Process'. It is now represented by the 'Child::Initial_thread', which is passed as argument to the 'Child' constructor. Fixes #1939 2016-05-10 18:05:38 +02:00			`/*`
			`* \brief Thread capability type`
			`* \author Norman Feske`
			`* \date 2016-05-11`
			`*/`

			`/*`
			`* Copyright (C) 2016 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__CPU_THREAD__CAPABILITY_H_`
			`#define _INCLUDE__CPU_THREAD__CAPABILITY_H_`

			`#include <cpu_thread/cpu_thread.h>`
			`#include <base/capability.h>`

			`namespace Genode { typedef Capability<Cpu_thread> Cpu_thread_capability; }`

			`#endif /* _INCLUDE__CPU_THREAD__CAPABILITY_H_ */`