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base: separate native CPU from CPU session

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This patch unifies the CPU session interface across all platforms. The
former differences are moved to respective "native-CPU" interfaces.

NOVA is not covered by the patch and still relies on a custom version of
the core-internal 'cpu_session_component.h'. However, this will soon be
removed once the ongoing rework of pause/single-step on NOVA is
completed.

Fixes #1922
This commit is contained in:
Norman Feske
2016-03-30 15:34:37 +02:00
committed by Christian Helmuth
parent e9dec93f4b
commit 0c299c5e08
63 changed files with 668 additions and 1207 deletions
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30
repos/base-fiasco/src/core/cpu_session_support.cc
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@@ -1,30 +0,0 @@
/*
* \brief Platform-specific parts of cores CPU-service
* \author Martin Stein
* \date 2012-04-17
*/
/*
* Copyright (C) 2009-2013 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 <base/printf.h>
/* Core includes */
#include <cpu_session_component.h>
using namespace Genode;
Ram_dataspace_capability Cpu_session_component::utcb(Thread_capability thread_cap)
{
PERR("%s: Not implemented", __PRETTY_FUNCTION__);
return Ram_dataspace_capability();
}
Cpu_session::Quota Cpu_session_component::quota() { return Quota(); }

5
repos/base-fiasco/src/core/include/platform_thread.h
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@@ -77,6 +77,11 @@ namespace Genode {
*/
void pause();
/**
* Enable/disable single stepping
*/
void single_step(bool) { }
/**
* Resume this thread
*/

1
repos/base-fiasco/src/core/target.inc
View File

@@ -50,6 +50,7 @@ vpath ram_session_component.cc $(GEN_CORE_DIR)
vpath rom_session_component.cc $(GEN_CORE_DIR)
vpath cap_session_component.cc $(GEN_CORE_DIR)
vpath cpu_session_component.cc $(GEN_CORE_DIR)
vpath cpu_session_support.cc $(GEN_CORE_DIR)
vpath pd_session_component.cc $(GEN_CORE_DIR)
vpath rpc_cap_factory.cc $(GEN_CORE_DIR)
vpath core_rpc_cap_alloc.cc $(GEN_CORE_DIR)