X86: Bring the South Bridge device into dev/x86 and get rid of south_bridge directory.

--HG--
rename : src/dev/x86/south_bridge/SouthBridge.py => src/dev/x86/SouthBridge.py
rename : src/dev/x86/south_bridge/south_bridge.cc => src/dev/x86/south_bridge.cc
rename : src/dev/x86/south_bridge/south_bridge.hh => src/dev/x86/south_bridge.hh

src/dev/x86/SConscript

@@ -34,6 +34,9 @@ if env['FULL_SYSTEM'] and env['TARGET_ISA'] == 'x86':
     SimObject('PC.py')
     Source('pc.cc')
 
+    SimObject('SouthBridge.py')
+    Source('south_bridge.cc')
+
     SimObject('Cmos.py')
     Source('cmos.cc')
     TraceFlag('CMOS', 'Accesses to CMOS devices')

src/dev/x86/pc.cc

@@ -41,7 +41,7 @@
 #include "dev/terminal.hh"
 #include "dev/x86/i8254.hh"
 #include "dev/x86/pc.hh"
-#include "dev/x86/south_bridge/south_bridge.hh"
+#include "dev/x86/south_bridge.hh"
 #include "sim/system.hh"
 
 using namespace std;

src/dev/x86/south_bridge.cc

@@ -31,7 +31,7 @@
 #include <assert.h>
 
 #include "dev/x86/pc.hh"
-#include "dev/x86/south_bridge/south_bridge.hh"
+#include "dev/x86/south_bridge.hh"
 
 using namespace X86ISA;
 

src/dev/x86/south_bridge.hh

@@ -28,8 +28,8 @@
  * Authors: Gabe Black
  */
 
-#ifndef __DEV_X86_SOUTH_BRIDGE_SOUTH_BRIDGE_HH__
-#define __DEV_X86_SOUTH_BRIDGE_SOUTH_BRIDGE_HH__
+#ifndef __DEV_X86_SOUTH_BRIDGE_HH__
+#define __DEV_X86_SOUTH_BRIDGE_HH__
 
 #include "sim/sim_object.hh"
 #include "params/SouthBridge.hh"
@@ -65,4 +65,4 @@ class SouthBridge : public SimObject
     }
 };
 
-#endif //__DEV_X86_SOUTH_BRIDGE_SOUTH_BRIDGE_HH__
+#endif //__DEV_X86_SOUTH_BRIDGE_HH__

src/dev/x86/south_bridge/SConscript

@@ -1,36 +0,0 @@
-# -*- mode:python -*-
-
-# Copyright (c) 2008 The Regents of The University of Michigan
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met: redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer;
-# redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution;
-# neither the name of the copyright holders nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#
-# Authors: Gabe Black
-
-Import('*')
-
-if env['FULL_SYSTEM'] and env['TARGET_ISA'] == 'x86':
-    # Main device
-    SimObject('SouthBridge.py')
-    Source('south_bridge.cc')