69 lines
1.5 KiB
C++
69 lines
1.5 KiB
C++
/*
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* \brief Fiasco.OC-specific implementation of core's startup Thread API.
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* \author Norman Feske
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* \author Stefan Kalkowski
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* \date 2006-05-03
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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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/* Genode includes */
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#include <base/thread.h>
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#include <base/sleep.h>
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/* core includes */
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#include <cap_session_component.h>
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#include <platform.h>
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#include <core_env.h>
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namespace Fiasco {
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#include <l4/sys/debugger.h>
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#include <l4/sys/factory.h>
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}
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using namespace Genode;
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void Thread_base::_deinit_platform_thread()
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{
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PWRN("%s: not implemented yet!", __func__);
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}
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void Thread_base::_init_platform_thread(Type) { }
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void Thread_base::start()
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{
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using namespace Fiasco;
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/* create and start platform thread */
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Platform_thread *pt =
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new(platform()->core_mem_alloc()) Platform_thread(_context->name);
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platform_specific()->core_pd()->bind_thread(pt);
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_tid = pt->gate().remote;
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_thread_cap =
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reinterpret_cap_cast<Cpu_thread>(Native_capability(pt->thread().local));
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pt->pager(platform_specific()->core_pager());
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_context->utcb = pt->utcb();
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l4_utcb_tcr_u(pt->utcb())->user[UTCB_TCR_BADGE] = (unsigned long) pt->gate().local.idx();
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l4_utcb_tcr_u(pt->utcb())->user[UTCB_TCR_THREAD_OBJ] = (addr_t)this;
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pt->start((void *)_thread_start, stack_top());
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}
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void Thread_base::cancel_blocking()
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{
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/*
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* Within core, we never need to unblock threads
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*/
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}
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