1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/o3/thread_context_impl.hh b/src/cpu/o3/thread_context_impl.hh
index 6de5c5731..f818cc3dc 100755
--- a/src/cpu/o3/thread_context_impl.hh
+++ b/src/cpu/o3/thread_context_impl.hh
@@ -67,6 +67,9 @@ void
 O3ThreadContext<Impl>::takeOverFrom(ThreadContext *old_context)
 {
     ::takeOverFrom(*this, *old_context);
+    TheISA::Decoder *newDecoder = getDecoderPtr();
+    TheISA::Decoder *oldDecoder = old_context->getDecoderPtr();
+    newDecoder->takeOverFrom(oldDecoder);
 
     thread->kernelStats = old_context->getKernelStats();
     thread->funcExeInst = old_context->readFuncExeInst();