arch: Header clean up for NOISA resurrection

This patch is a first step to getting NOISA working again. A number of
redundant includes make life more difficult than it has to be and this
patch simply removes them. There are also some redundant forward
declarations removed.

src/base/vnc/vncserver.hh

@@ -53,7 +53,6 @@
 #include "base/circlebuf.hh"
 #include "base/pollevent.hh"
 #include "base/socket.hh"
-#include "cpu/intr_control.hh"
 #include "params/VncServer.hh"
 #include "sim/sim_object.hh"
 

src/cpu/intr_control.hh

@@ -35,7 +35,6 @@
 #include <vector>
 
 #include "base/misc.hh"
-#include "cpu/base.hh"
 #include "params/IntrControl.hh"
 #include "sim/sim_object.hh"
 #include "sim/system.hh"

src/cpu/static_inst.hh

@@ -46,20 +46,14 @@
 #include "sim/fault_fwd.hh"
 
 // forward declarations
-struct AlphaSimpleImpl;
-struct OzoneImpl;
-struct SimpleImpl;
-class DynInst;
 class Packet;
 
 struct O3CPUImpl;
 template <class Impl> class BaseO3DynInst;
 typedef BaseO3DynInst<O3CPUImpl> O3DynInst;
-template <class Impl> class OzoneDynInst;
 class InOrderDynInst;
 
 class CheckerCPU;
-class FastCPU;
 class AtomicSimpleCPU;
 class TimingSimpleCPU;
 class InorderCPU;

src/dev/ns_gige.cc

@@ -40,7 +40,6 @@
 #include "base/inet.hh"
 #include "base/types.hh"
 #include "config/the_isa.hh"
-#include "cpu/thread_context.hh"
 #include "debug/EthernetAll.hh"
 #include "dev/etherlink.hh"
 #include "dev/ns_gige.hh"

src/dev/sinic.cc

@@ -38,8 +38,6 @@
 #include "base/inet.hh"
 #include "base/types.hh"
 #include "config/the_isa.hh"
-#include "cpu/intr_control.hh"
-#include "cpu/thread_context.hh"
 #include "debug/EthernetAll.hh"
 #include "dev/etherlink.hh"
 #include "dev/sinic.hh"

src/kern/kernel_stats.hh

@@ -34,13 +34,10 @@
 
 #include <string>
 
-#include "cpu/static_inst.hh"
+#include "config/the_isa.hh"
 #include "sim/serialize.hh"
 #include "sim/stats.hh"
 
-class BaseCPU;
-class ThreadContext;
-class FnEvent;
 // What does kernel stats expect is included?
 class System;
 

src/sim/stat_control.cc

@@ -59,7 +59,7 @@
 #include "cpu/base.hh"
 #endif
 
-#include "sim/eventq.hh"
+#include "sim/eventq_impl.hh"
 #include "sim/stat_control.hh"
 
 using namespace std;