48 lines
982 B
C++
48 lines
982 B
C++
/*
|
|
* \brief Process-local thread-context area
|
|
* \author Norman Feske
|
|
* \date 2010-01-19
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2010-2013 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.
|
|
*/
|
|
|
|
#include <rm_session/connection.h>
|
|
#include <base/env.h>
|
|
#include <base/thread.h>
|
|
|
|
|
|
struct Context_area_rm_session : Genode::Rm_connection
|
|
{
|
|
Context_area_rm_session()
|
|
: Genode::Rm_connection(0, Genode::Native_config::context_area_virtual_size())
|
|
{
|
|
using namespace Genode;
|
|
|
|
addr_t local_base = Native_config::context_area_virtual_base();
|
|
size_t size = Native_config::context_area_virtual_size();
|
|
|
|
env()->rm_session()->attach_at(dataspace(), local_base, size);
|
|
}
|
|
};
|
|
|
|
|
|
namespace Genode {
|
|
|
|
Rm_session *env_context_area_rm_session()
|
|
{
|
|
static Context_area_rm_session inst;
|
|
return &inst;
|
|
}
|
|
|
|
Ram_session *env_context_area_ram_session()
|
|
{
|
|
return env()->ram_session();
|
|
}
|
|
}
|
|
|