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66 lines
1.2 KiB
C
66 lines
1.2 KiB
C
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/**
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* \brief Hard-context for use within rump kernel
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* \author Sebastian Sumpf
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* \date 2014-02-05
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*/
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/*
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* Copyright (C) 2014 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__HARD_CONTEXT_H_
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#define _INCLUDE__HARD_CONTEXT_H_
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extern "C" {
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#include <sys/cdefs.h>
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#include <sys/types.h>
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#include <rump/rump.h>
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}
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#include <base/thread.h>
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/*************
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** Threads **
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*************/
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typedef void *(*func)(void *);
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namespace Timer {
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class Connection;
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};
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class Hard_context : public Genode::Thread<sizeof(Genode::addr_t) * 2048>
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{
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private:
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func _func;
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void *_arg;
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int _cookie;
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lwp *_lwp;
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protected:
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void entry()
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{
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_func(_arg);
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PDBG("Returned from func");
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}
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public:
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Hard_context(char const *name, func f, void *arg, int cookie, bool run = true)
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: Thread(name),
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_func(f), _arg(arg), _cookie(cookie), _lwp(0) { if (run) start(); }
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void set_lwp(lwp *l) { _lwp = l; }
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lwp *get_lwp() { return _lwp; }
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static Timer::Connection *timer();
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};
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#endif /* _INCLUDE__HARD_CONTEXT_H_ */
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