ca2871e2e4
Pass the thread type and exception base to core with a 'Native_cpu' component instead of enhancing the 'Thread_state' class. Fixes #2298
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
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* \brief NOVA-specific part of the CPU session interface
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* \author Norman Feske
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* \date 2016-04-21
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*/
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/*
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* Copyright (C) 2016-2017 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 Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__NOVA_NATIVE_CPU__FOC_NATIVE_CPU_H_
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#define _INCLUDE__NOVA_NATIVE_CPU__FOC_NATIVE_CPU_H_
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#include <base/rpc.h>
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#include <cpu_session/cpu_session.h>
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namespace Genode { struct Nova_native_cpu; }
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struct Genode::Nova_native_cpu : Cpu_session::Native_cpu
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{
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enum Thread_type { GLOBAL, LOCAL, VCPU };
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/*
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* Exception base of thread in caller protection domain - not in core!
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*/
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struct Exception_base { addr_t exception_base; };
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virtual void thread_type(Thread_capability, Thread_type, Exception_base) = 0;
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/*********************
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** RPC declaration **
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*********************/
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GENODE_RPC(Rpc_thread_type, void, thread_type, Thread_capability,
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Thread_type, Exception_base );
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GENODE_RPC_INTERFACE(Rpc_thread_type);
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};
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#endif /* _INCLUDE__NOVA_NATIVE_CPU__FOC_NATIVE_CPU_H_ */
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