54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
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/*
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* \brief Component-local implementation of a PD session
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* \author Norman Feske
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* \date 2016-04-29
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*/
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/*
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* Copyright (C) 2016 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _INCLUDE__BASE__INTERNAL__LOCAL_PD_SESSION_H_
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#define _INCLUDE__BASE__INTERNAL__LOCAL_PD_SESSION_H_
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/* Genode includes */
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#include <pd_session/client.h>
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#include <linux_native_cpu/client.h>
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/* base-internal includes */
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#include <base/internal/local_capability.h>
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#include <base/internal/region_map_mmap.h>
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#include <base/internal/stack_area.h>
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namespace Genode { struct Local_pd_session; }
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struct Genode::Local_pd_session : Pd_session_client
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{
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Region_map_mmap _address_space { false };
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Region_map_mmap _stack_area { true, stack_area_virtual_size() };
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Region_map_mmap _linker_area { true, Pd_session::LINKER_AREA_SIZE };
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Local_pd_session(Pd_session_capability pd) : Pd_session_client(pd) { }
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Capability<Region_map> address_space()
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{
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return Local_capability<Region_map>::local_cap(&_address_space);
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}
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Capability<Region_map> stack_area()
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{
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return Local_capability<Region_map>::local_cap(&_stack_area);
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}
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Capability<Region_map> linker_area()
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{
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return Local_capability<Region_map>::local_cap(&_linker_area);
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}
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};
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#endif /* _INCLUDE__BASE__INTERNAL__LOCAL_PD_SESSION_H_ */
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