78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/*
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* \brief Core-specific instance of the CPU session/thread interfaces
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* \author Christian Helmuth
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* \date 2006-07-17
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*/
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/*
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* Copyright (C) 2006-2013 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 _CPU_SESSION_COMPONENT_H_
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#define _CPU_SESSION_COMPONENT_H_
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/* Genode includes */
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#include <base/rpc_server.h>
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#include <cpu_session/client.h>
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/* GDB monitor includes */
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#include "thread_info.h"
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using namespace Genode;
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using namespace Gdb_monitor;
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class Cpu_session_component : public Rpc_object<Cpu_session>
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{
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private:
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Cpu_session_client _parent_cpu_session;
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Signal_receiver *_exception_signal_receiver;
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Append_list<Thread_info> _thread_list;
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Thread_info *_thread_info(Thread_capability thread_cap);
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public:
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/**
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* Constructor
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*/
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Cpu_session_component(Signal_receiver *exception_signal_receiver, const char *args);
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/**
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* Destructor
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*/
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~Cpu_session_component();
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unsigned long lwpid(Thread_capability thread_cap);
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Thread_capability thread_cap(unsigned long lwpid);
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Thread_capability first();
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Thread_capability next(Thread_capability);
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/***************************
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** CPU session interface **
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***************************/
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Thread_capability create_thread(Name const &, addr_t);
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Ram_dataspace_capability utcb(Thread_capability thread);
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void kill_thread(Thread_capability);
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int set_pager(Thread_capability, Pager_capability);
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int start(Thread_capability, addr_t, addr_t);
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void pause(Thread_capability thread_cap);
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void resume(Thread_capability thread_cap);
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void cancel_blocking(Thread_capability);
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int name(Thread_capability, char *, Genode::size_t);
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Thread_state state(Thread_capability);
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void state(Thread_capability, Thread_state const &);
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void exception_handler(Thread_capability thread,
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Signal_context_capability handler);
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void single_step(Thread_capability thread, bool enable);
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Affinity::Space affinity_space() const;
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void affinity(Thread_capability, Affinity::Location);
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};
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#endif /* _CPU_SESSION_COMPONENT_H_ */
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