Emery Hemingway
3d68a520cb
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47 lines
940 B
C++
47 lines
940 B
C++
/*
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* \brief Kernel backend for virtual machines
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* \author Stefan Kalkowski
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* \date 2015-02-10
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*/
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/*
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* Copyright (C) 2015-2017 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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/* core includes */
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#include "thread.h"
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#include "vm.h"
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void Kernel::Thread::_call_new_vm()
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{
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Signal_context * context =
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pd().cap_tree().find<Signal_context>(user_arg_5());
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if (!context) {
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user_arg_0(cap_id_invalid());
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return;
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}
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_call_new<Vm>((unsigned)user_arg_2(), *(Board::Vm_state*)user_arg_3(),
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*context, (void*)user_arg_4());
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}
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void Kernel::Thread::_call_delete_vm() { _call_delete<Vm>(); }
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void Kernel::Thread::_call_run_vm()
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{
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reinterpret_cast<Vm*>(user_arg_1())->run();
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user_arg_0(0);
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}
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void Kernel::Thread::_call_pause_vm()
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{
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reinterpret_cast<Vm*>(user_arg_1())->pause();
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user_arg_0(0);
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}
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