/*
* \brief Fiasco.OC-specific implementation of core's startup Thread API.
* \author Norman Feske
* \author Stefan Kalkowski
* \date 2006-05-03
*/
/*
* Copyright (C) 2006-2013 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
/* Genode includes */
#include
#include
/* base-internal includes */
#include
/* core includes */
#include
#include
namespace Fiasco {
#include
#include
}
using namespace Genode;
void Thread_base::_deinit_platform_thread()
{
PWRN("%s: not implemented yet!", __func__);
}
void Thread_base::_init_platform_thread(size_t, Type) { }
void Thread_base::start()
{
using namespace Fiasco;
/* create and start platform thread */
Platform_thread *pt =
new(platform()->core_mem_alloc()) Platform_thread(_stack->name().string());
if (platform_specific()->core_pd()->bind_thread(pt))
throw Cpu_session::Thread_creation_failed();
l4_utcb_t *foc_utcb = (l4_utcb_t *)(pt->utcb());
_tid = Native_thread(pt->gate().remote);
utcb()->foc_utcb = foc_utcb;
_thread_cap =
reinterpret_cap_cast(Native_capability(pt->thread().local));
pt->pager(platform_specific()->core_pager());
l4_utcb_tcr_u(foc_utcb)->user[UTCB_TCR_BADGE] = (unsigned long) pt->gate().local.idx();
l4_utcb_tcr_u(foc_utcb)->user[UTCB_TCR_THREAD_OBJ] = (addr_t)this;
pt->start((void *)_thread_start, stack_top());
}
void Thread_base::cancel_blocking()
{
/*
* Within core, we never need to unblock threads
*/
}