1 files changed, 13 insertions, 0 deletions
diff --git a/src/arch/x86/decoder.hh b/src/arch/x86/decoder.hh
index 6f55ab26f..ca7ef96fe 100644
--- a/src/arch/x86/decoder.hh
+++ b/src/arch/x86/decoder.hh
@@ -250,6 +250,19 @@ class Decoder
         }
     }
 
+    void takeOverFrom(Decoder *old)
+    {
+        mode = old->mode;
+        submode = old->submode;
+        emi.mode.mode = mode;
+        emi.mode.submode = submode;
+        altOp = old->altOp;
+        defOp = old->defOp;
+        altAddr = old->altAddr;
+        defAddr = old->defAddr;
+        stack = old->stack;
+    }
+
     void reset()
     {
         state = ResetState;