ruby: rename System.{hh,cc} to RubySystem.{hh,cc}

The eventual aim of this change is to pass RubySystem pointers through to
objects generated from the SLICC protocol code.

Because some of these objects need to dereference their RubySystem pointers,
they need access to the System.hh header file.

In src/mem/ruby/SConscript, the MakeInclude function creates single-line header
files in the build directory that do nothing except include the corresponding
header file from the source tree.

However, SLICC also generates a list of header files from its symbol table, and
writes it to mem/protocol/Types.hh in the build directory. This code assumes
that the header file name is the same as the class name.

The end result of this is the many of the generated slicc files try to include
RubySystem.hh, when the file they really need is System.hh. The path of least
resistence is just to rename System.hh to RubySystem.hh.

--HG--
rename : src/mem/ruby/system/System.cc => src/mem/ruby/system/RubySystem.cc
rename : src/mem/ruby/system/System.hh => src/mem/ruby/system/RubySystem.hh

2 files changed, 4 insertions, 4 deletions

diff --git a/src/mem/slicc/symbols/StateMachine.py b/src/mem/slicc/symbols/StateMachine.py
index b5d9c2afe..42a81c096 100644
--- a/src/mem/slicc/symbols/StateMachine.py
+++ b/src/mem/slicc/symbols/StateMachine.py
@@ -464,7 +464,7 @@ void unset_tbe(${{self.TBEType.c_ident}}*& m_tbe_ptr);
 #include "mem/protocol/${ident}_Event.hh"
 #include "mem/protocol/${ident}_State.hh"
 #include "mem/protocol/Types.hh"
-#include "mem/ruby/system/System.hh"
+#include "mem/ruby/system/RubySystem.hh"
 
 ''')
         for include_path in includes:
@@ -1029,7 +1029,7 @@ $c_ident::functionalWriteBuffers(PacketPtr& pkt)
 
         code('''
 #include "mem/protocol/Types.hh"
-#include "mem/ruby/system/System.hh"
+#include "mem/ruby/system/RubySystem.hh"
 
 ''')
 
@@ -1137,7 +1137,7 @@ ${ident}_Controller::wakeup()
 #include "mem/protocol/${ident}_Event.hh"
 #include "mem/protocol/${ident}_State.hh"
 #include "mem/protocol/Types.hh"
-#include "mem/ruby/system/System.hh"
+#include "mem/ruby/system/RubySystem.hh"
 
 #define HASH_FUN(state, event)  ((int(state)*${ident}_Event_NUM)+int(event))
 
diff --git a/src/mem/slicc/symbols/Type.py b/src/mem/slicc/symbols/Type.py
index 08fe94ef8..2dc35784a 100644
--- a/src/mem/slicc/symbols/Type.py
+++ b/src/mem/slicc/symbols/Type.py
@@ -397,7 +397,7 @@ operator<<(std::ostream& out, const ${{self.c_ident}}& obj)
 #include <memory>
 
 #include "mem/protocol/${{self.c_ident}}.hh"
-#include "mem/ruby/system/System.hh"
+#include "mem/ruby/system/RubySystem.hh"
 
 using namespace std;
 ''')