Ruby: Remove some unused typedefs

This patch removes some of the unused typedefs. It also moves
some of the typedefs from Global.hh to TypeDefines.hh. The patch
also eliminates the file NodeID.hh.

37 files changed, 20 insertions, 93 deletions

diff --git a/src/mem/protocol/RubySlicc_Types.sm b/src/mem/protocol/RubySlicc_Types.sm
index a2f8abfaa..cc404394d 100644
--- a/src/mem/protocol/RubySlicc_Types.sm
+++ b/src/mem/protocol/RubySlicc_Types.sm
@@ -48,7 +48,7 @@ structure(InPort, external = "yes", primitive="yes") {
   bool isEmpty();
 }
 
-external_type(NodeID, default="0");
+external_type(NodeID, default="0", primitive="yes");
 external_type(MachineID);
 
 MessageBuffer getMandatoryQueue(int core_id);
diff --git a/src/mem/ruby/SConscript b/src/mem/ruby/SConscript
index 64dd83bb0..06f6abd9f 100644
--- a/src/mem/ruby/SConscript
+++ b/src/mem/ruby/SConscript
@@ -109,7 +109,6 @@ MakeInclude('system/DirectoryMemory.hh')
 MakeInclude('system/MachineID.hh')
 MakeInclude('system/MemoryControl.hh')
 MakeInclude('system/WireBuffer.hh')
-MakeInclude('system/NodeID.hh')
 MakeInclude('system/PerfectCacheMemory.hh')
 MakeInclude('system/PersistentTable.hh')
 MakeInclude('system/Sequencer.hh')
diff --git a/src/mem/ruby/common/Address.hh b/src/mem/ruby/common/Address.hh
index 4a9a3adb2..7ab3d1251 100644
--- a/src/mem/ruby/common/Address.hh
+++ b/src/mem/ruby/common/Address.hh
@@ -33,8 +33,7 @@
 #include <iomanip>
 
 #include "base/hashmap.hh"
-#include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
+#include "mem/ruby/common/TypeDefines.hh"
 
 const int ADDRESS_WIDTH = 64; // address width in bytes
 
diff --git a/src/mem/ruby/common/DataBlock.hh b/src/mem/ruby/common/DataBlock.hh
index 1d6abcfee..7bd92710d 100644
--- a/src/mem/ruby/common/DataBlock.hh
+++ b/src/mem/ruby/common/DataBlock.hh
@@ -32,7 +32,7 @@
 #include <iomanip>
 #include <iostream>
 
-#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/common/TypeDefines.hh"
 
 class DataBlock
 {
diff --git a/src/mem/ruby/common/Driver.hh b/src/mem/ruby/common/Driver.hh
index 8d687ef4f..477b90927 100644
--- a/src/mem/ruby/common/Driver.hh
+++ b/src/mem/ruby/common/Driver.hh
@@ -34,7 +34,6 @@
 #include "mem/ruby/common/Address.hh"
 #include "mem/ruby/common/Consumer.hh"
 #include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 class Driver
 {
diff --git a/src/mem/ruby/common/Global.hh b/src/mem/ruby/common/Global.hh
index 357825465..cae7cb16b 100644
--- a/src/mem/ruby/common/Global.hh
+++ b/src/mem/ruby/common/Global.hh
@@ -29,16 +29,7 @@
 #ifndef __MEM_RUBY_COMMON_GLOBAL_HH__
 #define __MEM_RUBY_COMMON_GLOBAL_HH__
 
-// external includes for all classes
-#include "mem/ruby/common/TypeDefines.hh"
-
-// simple type declarations
-typedef Time LogicalTime;
-typedef int64 Index;            // what the address bit ripper returns
-typedef int word;               // one word of a cache line
-typedef unsigned int uint;
-typedef int SwitchID;
-typedef int LinkID;
+#include "base/str.hh"
 
 class RubyEventQueue;
 extern RubyEventQueue* g_eventQueue_ptr;
diff --git a/src/mem/ruby/common/Histogram.hh b/src/mem/ruby/common/Histogram.hh
index 81cfbd477..bfc0e4293 100644
--- a/src/mem/ruby/common/Histogram.hh
+++ b/src/mem/ruby/common/Histogram.hh
@@ -32,7 +32,7 @@
 #include <iostream>
 #include <vector>
 
-#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/common/TypeDefines.hh"
 
 class Histogram
 {
diff --git a/src/mem/ruby/common/NetDest.hh b/src/mem/ruby/common/NetDest.hh
index 8006045d8..5ad1b6100 100644
--- a/src/mem/ruby/common/NetDest.hh
+++ b/src/mem/ruby/common/NetDest.hh
@@ -42,7 +42,6 @@
 #include "mem/ruby/common/Global.hh"
 #include "mem/ruby/common/Set.hh"
 #include "mem/ruby/system/MachineID.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 class NetDest
 {
diff --git a/src/mem/ruby/common/Set.hh b/src/mem/ruby/common/Set.hh
index b76c3409d..ea10b83f1 100644
--- a/src/mem/ruby/common/Set.hh
+++ b/src/mem/ruby/common/Set.hh
@@ -36,7 +36,6 @@
 #include <limits>
 
 #include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
 #include "mem/ruby/system/System.hh"
 
 class Set
diff --git a/src/mem/ruby/common/TypeDefines.hh b/src/mem/ruby/common/TypeDefines.hh
index 2e8d308e2..233c9146a 100644
--- a/src/mem/ruby/common/TypeDefines.hh
+++ b/src/mem/ruby/common/TypeDefines.hh
@@ -44,4 +44,9 @@ typedef long long integer_t;
 typedef int64 Time;
 typedef uint64 physical_address_t;
 
+typedef int64 Index;            // what the address bit ripper returns
+typedef int LinkID;
+typedef int NodeID;
+typedef int SwitchID;
+
 #endif
diff --git a/src/mem/ruby/eventqueue/RubyEventQueue.hh b/src/mem/ruby/eventqueue/RubyEventQueue.hh
index 3e2bc3f89..20b44362a 100644
--- a/src/mem/ruby/eventqueue/RubyEventQueue.hh
+++ b/src/mem/ruby/eventqueue/RubyEventQueue.hh
@@ -59,7 +59,7 @@
 #include <iostream>
 
 #include "config/no_vector_bounds_checks.hh"
-#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/common/TypeDefines.hh"
 #include "sim/eventq.hh"
 
 class Consumer;
diff --git a/src/mem/ruby/network/Network.hh b/src/mem/ruby/network/Network.hh
index 309560921..157849149 100644
--- a/src/mem/ruby/network/Network.hh
+++ b/src/mem/ruby/network/Network.hh
@@ -47,7 +47,6 @@
 #include "mem/protocol/LinkDirection.hh"
 #include "mem/protocol/MessageSizeType.hh"
 #include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
 #include "mem/ruby/system/System.hh"
 #include "params/RubyNetwork.hh"
 #include "sim/sim_object.hh"
diff --git a/src/mem/ruby/network/Topology.hh b/src/mem/ruby/network/Topology.hh
index 7b7439686..e8510f810 100644
--- a/src/mem/ruby/network/Topology.hh
+++ b/src/mem/ruby/network/Topology.hh
@@ -45,8 +45,7 @@
 #include <vector>
 
 #include "mem/protocol/LinkDirection.hh"
-#include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
+#include "mem/ruby/common/TypeDefines.hh"
 #include "params/Topology.hh"
 #include "sim/sim_object.hh"
 
diff --git a/src/mem/ruby/network/garnet/NetworkHeader.hh b/src/mem/ruby/network/garnet/NetworkHeader.hh
index 713c49439..eccb4b31c 100644
--- a/src/mem/ruby/network/garnet/NetworkHeader.hh
+++ b/src/mem/ruby/network/garnet/NetworkHeader.hh
@@ -31,9 +31,6 @@
 #ifndef __MEM_RUBY_NETWORK_GARNET_NETWORKHEADER_HH__
 #define __MEM_RUBY_NETWORK_GARNET_NETWORKHEADER_HH__
 
-#include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
-
 enum flit_type {HEAD_, BODY_, TAIL_, HEAD_TAIL_, NUM_FLIT_TYPE_};
 enum VC_state_type {IDLE_, VC_AB_, ACTIVE_, NUM_VC_STATE_TYPE_};
 enum VNET_type {CTRL_VNET_, DATA_VNET_, NULL_VNET_, NUM_VNET_TYPE_};
diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/InVcState.hh b/src/mem/ruby/network/garnet/flexible-pipeline/InVcState.hh
index 829509f64..e98bf3f7b 100644
--- a/src/mem/ruby/network/garnet/flexible-pipeline/InVcState.hh
+++ b/src/mem/ruby/network/garnet/flexible-pipeline/InVcState.hh
@@ -31,6 +31,7 @@
 #ifndef __MEM_RUBY_NETWORK_GARNET_FLEXIBLE_PIPELINE_IN_VC_STATE_HH__
 #define __MEM_RUBY_NETWORK_GARNET_FLEXIBLE_PIPELINE_IN_VC_STATE_HH__
 
+#include "mem/ruby/common/TypeDefines.hh"
 #include "mem/ruby/network/garnet/NetworkHeader.hh"
 
 class InVcState
diff --git a/src/mem/ruby/network/garnet/flexible-pipeline/OutVcState.hh b/src/mem/ruby/network/garnet/flexible-pipeline/OutVcState.hh
index 17fa9141e..03ea14076 100644
--- a/src/mem/ruby/network/garnet/flexible-pipeline/OutVcState.hh
+++ b/src/mem/ruby/network/garnet/flexible-pipeline/OutVcState.hh
@@ -31,6 +31,7 @@
 #ifndef __MEM_RUBY_NETWORK_GARNET_FLEXIBLE_PIPELINE_OUT_VC_STATE_HH__
 #define __MEM_RUBY_NETWORK_GARNET_FLEXIBLE_PIPELINE_OUT_VC_STATE_HH__
 
+#include "mem/ruby/common/TypeDefines.hh"
 #include "mem/ruby/network/garnet/NetworkHeader.hh"
 
 class OutVcState
diff --git a/src/mem/ruby/network/simple/PerfectSwitch.cc b/src/mem/ruby/network/simple/PerfectSwitch.cc
index 06c4ace91..f8b08d551 100644
--- a/src/mem/ruby/network/simple/PerfectSwitch.cc
+++ b/src/mem/ruby/network/simple/PerfectSwitch.cc
@@ -71,8 +71,7 @@ PerfectSwitch::addInPort(const vector<MessageBuffer*>& in)
     for (int j = 0; j < m_virtual_networks; j++) {
         m_in[port][j]->setConsumer(this);
         string desc = csprintf("[Queue from port %s %s %s to PerfectSwitch]",
-            NodeIDToString(m_switch_id), NodeIDToString(port),
-            NodeIDToString(j));
+            to_string(m_switch_id), to_string(port), to_string(j));
         m_in[port][j]->setDescription(desc);
         m_in[port][j]->setIncomingLink(port);
         m_in[port][j]->setVnet(j);
diff --git a/src/mem/ruby/network/simple/PerfectSwitch.hh b/src/mem/ruby/network/simple/PerfectSwitch.hh
index 15abec020..d761c398d 100644
--- a/src/mem/ruby/network/simple/PerfectSwitch.hh
+++ b/src/mem/ruby/network/simple/PerfectSwitch.hh
@@ -42,7 +42,6 @@
 
 #include "mem/ruby/common/Consumer.hh"
 #include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 class MessageBuffer;
 class NetDest;
diff --git a/src/mem/ruby/network/simple/SimpleNetwork.hh b/src/mem/ruby/network/simple/SimpleNetwork.hh
index fb5481b46..54e1ee36e 100644
--- a/src/mem/ruby/network/simple/SimpleNetwork.hh
+++ b/src/mem/ruby/network/simple/SimpleNetwork.hh
@@ -34,7 +34,6 @@
 
 #include "mem/ruby/common/Global.hh"
 #include "mem/ruby/network/Network.hh"
-#include "mem/ruby/system/NodeID.hh"
 #include "params/SimpleNetwork.hh"
 #include "sim/sim_object.hh"
 
diff --git a/src/mem/ruby/network/simple/Throttle.cc b/src/mem/ruby/network/simple/Throttle.cc
index 822989204..b248c6c6c 100644
--- a/src/mem/ruby/network/simple/Throttle.cc
+++ b/src/mem/ruby/network/simple/Throttle.cc
@@ -113,8 +113,8 @@ Throttle::addVirtualNetwork(MessageBuffer* in_ptr, MessageBuffer* out_ptr)
 
     // Set consumer and description
     m_in[m_vnets]->setConsumer(this);
-    string desc = "[Queue to Throttle " + NodeIDToString(m_sID) + " " +
-        NodeIDToString(m_node) + "]";
+    string desc = "[Queue to Throttle " + to_string(m_sID) + " " +
+        to_string(m_node) + "]";
     m_in[m_vnets]->setDescription(desc);
     m_vnets++;
 }
diff --git a/src/mem/ruby/network/simple/Throttle.hh b/src/mem/ruby/network/simple/Throttle.hh
index 09eac79a8..28fe046b4 100644
--- a/src/mem/ruby/network/simple/Throttle.hh
+++ b/src/mem/ruby/network/simple/Throttle.hh
@@ -45,7 +45,6 @@
 #include "mem/ruby/common/Consumer.hh"
 #include "mem/ruby/common/Global.hh"
 #include "mem/ruby/network/Network.hh"
-#include "mem/ruby/system/NodeID.hh"
 #include "mem/ruby/system/System.hh"
 
 class MessageBuffer;
diff --git a/src/mem/ruby/profiler/AccessTraceForAddress.hh b/src/mem/ruby/profiler/AccessTraceForAddress.hh
index 228ebcade..289b83a3a 100644
--- a/src/mem/ruby/profiler/AccessTraceForAddress.hh
+++ b/src/mem/ruby/profiler/AccessTraceForAddress.hh
@@ -36,7 +36,6 @@
 #include "mem/ruby/common/Address.hh"
 #include "mem/ruby/common/Global.hh"
 #include "mem/ruby/common/Set.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 class Histogram;
 
diff --git a/src/mem/ruby/profiler/AddressProfiler.hh b/src/mem/ruby/profiler/AddressProfiler.hh
index e525a792f..5bce34bbb 100644
--- a/src/mem/ruby/profiler/AddressProfiler.hh
+++ b/src/mem/ruby/profiler/AddressProfiler.hh
@@ -38,7 +38,6 @@
 #include "mem/ruby/common/Global.hh"
 #include "mem/ruby/common/Histogram.hh"
 #include "mem/ruby/profiler/AccessTraceForAddress.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 class Set;
 
diff --git a/src/mem/ruby/profiler/CacheProfiler.hh b/src/mem/ruby/profiler/CacheProfiler.hh
index 33cb45e85..c53db7ea8 100644
--- a/src/mem/ruby/profiler/CacheProfiler.hh
+++ b/src/mem/ruby/profiler/CacheProfiler.hh
@@ -39,7 +39,6 @@
 #include "mem/protocol/RubyRequestType.hh"
 #include "mem/ruby/common/Global.hh"
 #include "mem/ruby/common/Histogram.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 class CacheProfiler
 {
diff --git a/src/mem/ruby/profiler/MemCntrlProfiler.hh b/src/mem/ruby/profiler/MemCntrlProfiler.hh
index e6d64a2b5..a594e0d96 100644
--- a/src/mem/ruby/profiler/MemCntrlProfiler.hh
+++ b/src/mem/ruby/profiler/MemCntrlProfiler.hh
@@ -33,7 +33,7 @@
 #include <string>
 #include <vector>
 
-#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/common/TypeDefines.hh"
 
 class MemCntrlProfiler
 {
diff --git a/src/mem/ruby/profiler/Profiler.hh b/src/mem/ruby/profiler/Profiler.hh
index 9efaf4be1..258fc6f98 100644
--- a/src/mem/ruby/profiler/Profiler.hh
+++ b/src/mem/ruby/profiler/Profiler.hh
@@ -64,7 +64,6 @@
 #include "mem/ruby/common/Set.hh"
 #include "mem/ruby/system/MachineID.hh"
 #include "mem/ruby/system/MemoryControl.hh"
-#include "mem/ruby/system/NodeID.hh"
 #include "params/RubyProfiler.hh"
 #include "sim/sim_object.hh"
 
diff --git a/src/mem/ruby/recorder/CacheRecorder.hh b/src/mem/ruby/recorder/CacheRecorder.hh
index 97a20af28..9f96f4fa0 100644
--- a/src/mem/ruby/recorder/CacheRecorder.hh
+++ b/src/mem/ruby/recorder/CacheRecorder.hh
@@ -41,7 +41,6 @@
 #include "mem/protocol/RubyRequestType.hh"
 #include "mem/ruby/common/Global.hh"
 #include "mem/ruby/recorder/TraceRecord.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 class Address;
 class TraceRecord;
diff --git a/src/mem/ruby/recorder/TraceRecord.hh b/src/mem/ruby/recorder/TraceRecord.hh
index 9ec2bdb99..42f213564 100644
--- a/src/mem/ruby/recorder/TraceRecord.hh
+++ b/src/mem/ruby/recorder/TraceRecord.hh
@@ -38,7 +38,6 @@
 
 #include "mem/ruby/common/Address.hh"
 #include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
 #include "mem/ruby/system/Sequencer.hh"
 
 class CacheMsg;
diff --git a/src/mem/ruby/recorder/Tracer.hh b/src/mem/ruby/recorder/Tracer.hh
index e050b3812..cad47b28c 100644
--- a/src/mem/ruby/recorder/Tracer.hh
+++ b/src/mem/ruby/recorder/Tracer.hh
@@ -39,7 +39,6 @@
 
 #include "mem/protocol/RubyRequestType.hh"
 #include "mem/ruby/common/Global.hh"
-#include "mem/ruby/system/NodeID.hh"
 #include "params/RubyTracer.hh"
 #include "sim/sim_object.hh"
 #include "gzstream.hh"
diff --git a/src/mem/ruby/slicc_interface/Message.hh b/src/mem/ruby/slicc_interface/Message.hh
index 7fcfabe9c..c57857adb 100644
--- a/src/mem/ruby/slicc_interface/Message.hh
+++ b/src/mem/ruby/slicc_interface/Message.hh
@@ -33,6 +33,7 @@
 
 #include "base/refcnt.hh"
 #include "mem/ruby/common/Global.hh"
+#include "mem/ruby/common/TypeDefines.hh"
 #include "mem/ruby/eventqueue/RubyEventQueue.hh"
 
 class Message;
diff --git a/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh b/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh
index 14b084c5d..cb9830446 100644
--- a/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh
+++ b/src/mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh
@@ -35,7 +35,6 @@
 #include "mem/ruby/common/NetDest.hh"
 #include "mem/ruby/system/DirectoryMemory.hh"
 #include "mem/ruby/system/MachineID.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 // used to determine the home directory
 // returns a value between 0 and total_directories_within_the_system
diff --git a/src/mem/ruby/slicc_interface/RubySlicc_Profiler_interface.hh b/src/mem/ruby/slicc_interface/RubySlicc_Profiler_interface.hh
index b2e612bd4..bed42018b 100644
--- a/src/mem/ruby/slicc_interface/RubySlicc_Profiler_interface.hh
+++ b/src/mem/ruby/slicc_interface/RubySlicc_Profiler_interface.hh
@@ -39,7 +39,6 @@
 #include "mem/ruby/common/Address.hh"
 #include "mem/ruby/common/Global.hh"
 #include "mem/ruby/profiler/Profiler.hh"
-#include "mem/ruby/system/NodeID.hh"
 
 class Set;
 
diff --git a/src/mem/ruby/slicc_interface/RubySlicc_Util.hh b/src/mem/ruby/slicc_interface/RubySlicc_Util.hh
index 9b284dab4..d535ba7cd 100644
--- a/src/mem/ruby/slicc_interface/RubySlicc_Util.hh
+++ b/src/mem/ruby/slicc_interface/RubySlicc_Util.hh
@@ -45,7 +45,6 @@
 #include "mem/ruby/network/Network.hh"
 #include "mem/ruby/slicc_interface/RubySlicc_ComponentMapping.hh"
 #include "mem/ruby/system/MachineID.hh"
-#include "mem/ruby/system/NodeID.hh"
 #include "mem/ruby/system/System.hh"
 
 class Set;
diff --git a/src/mem/ruby/system/MachineID.hh b/src/mem/ruby/system/MachineID.hh
index 567d1f004..18beac5d8 100644
--- a/src/mem/ruby/system/MachineID.hh
+++ b/src/mem/ruby/system/MachineID.hh
@@ -34,7 +34,6 @@
 
 #include "base/cprintf.hh"
 #include "mem/protocol/MachineType.hh"
-#include "mem/ruby/common/Global.hh"
 
 struct MachineID
 {
diff --git a/src/mem/ruby/system/NodeID.hh b/src/mem/ruby/system/NodeID.hh
deleted file mode 100644
index ed3486aaf..000000000
--- a/src/mem/ruby/system/NodeID.hh
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * 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.
- */
-
-#ifndef __MEM_RUBY_SYSTEM_NODEID_HH__
-#define __MEM_RUBY_SYSTEM_NODEID_HH__
-
-#include <string>
-
-#include "base/str.hh"
-#include "mem/ruby/common/Global.hh"
-
-typedef int NodeID;
-
-inline std::string
-NodeIDToString(NodeID node)
-{
-    return to_string(node);
-}
-
-#endif // __MEM_RUBY_SYSTEM_NODEID_HH__
diff --git a/src/mem/slicc/symbols/StateMachine.py b/src/mem/slicc/symbols/StateMachine.py
index fbd090d49..4d3618093 100644
--- a/src/mem/slicc/symbols/StateMachine.py
+++ b/src/mem/slicc/symbols/StateMachine.py
@@ -1355,7 +1355,7 @@ ${ident}_ProfileDumper::dumpStats(std::ostream& out) const
 
 #include "mem/protocol/${ident}_Event.hh"
 #include "mem/protocol/${ident}_State.hh"
-#include "mem/ruby/common/Global.hh"
+#include "mem/ruby/common/TypeDefines.hh"
 
 class ${ident}_Profiler
 {
diff --git a/src/mem/slicc/symbols/Type.py b/src/mem/slicc/symbols/Type.py
index 36be8c25a..ad00f2ac1 100644
--- a/src/mem/slicc/symbols/Type.py
+++ b/src/mem/slicc/symbols/Type.py
@@ -439,7 +439,6 @@ ${{self.c_ident}}::print(ostream& out) const
 #include <iostream>
 #include <string>
 
-#include "mem/ruby/common/Global.hh"
 ''')
         if self.isStateDecl:
             code('#include "mem/protocol/AccessPermission.hh"')
@@ -448,7 +447,6 @@ ${{self.c_ident}}::print(ostream& out) const
             code('#include "base/misc.hh"')
             code('#include "mem/protocol/GenericMachineType.hh"')
             code('#include "mem/ruby/common/Address.hh"')
-            code('#include "mem/ruby/system/NodeID.hh"')
             code('struct MachineID;')
 
         code('''