1 files changed, 12 insertions, 5 deletions
diff --git a/src/arch/x86/utility.hh b/src/arch/x86/utility.hh
index 1fbe1fffe..d89e223de 100644
--- a/src/arch/x86/utility.hh
+++ b/src/arch/x86/utility.hh
@@ -59,11 +59,23 @@
 #define __ARCH_X86_UTILITY_HH__
 
 #include "arch/x86/types.hh"
+#include "base/hashmap.hh"
 #include "base/misc.hh"
+#include "cpu/thread_context.hh"
 #include "sim/host.hh"
 
 class ThreadContext;
 
+namespace __hash_namespace {
+    template<>
+    struct hash<X86ISA::ExtMachInst> {
+        size_t operator()(const X86ISA::ExtMachInst &emi) const {
+            //Because these are all the same, return 0
+            return 0;
+        };
+    };
+}
+
 namespace X86ISA
 {
     static inline bool
@@ -72,11 +84,6 @@ namespace X86ISA
         return false;
     }
 
-    inline ExtMachInst
-    makeExtMI(MachInst inst, ThreadContext * xc) {
-        return inst;
-    }
-
     inline bool isCallerSaveIntegerRegister(unsigned int reg) {
         panic("register classification not implemented");
         return false;