From 776c07591797ccd103619de111ec27df04f96bb3 Mon Sep 17 00:00:00 2001
From: Ali Saidi <Ali.Saidi@ARM.com>
Date: Mon, 15 Nov 2010 14:04:05 -0600
Subject: O3: reset architetural state by calling clear()

---
 src/cpu/o3/thread_context_impl.hh | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'src/cpu')

diff --git a/src/cpu/o3/thread_context_impl.hh b/src/cpu/o3/thread_context_impl.hh
index 367442830..060baed32 100755
--- a/src/cpu/o3/thread_context_impl.hh
+++ b/src/cpu/o3/thread_context_impl.hh
@@ -1,4 +1,16 @@
 /*
+ * Copyright (c) 2010 ARM Limited
+ * All rights reserved
+ *
+ * The license below extends only to copyright in the software and shall
+ * not be construed as granting a license to any other intellectual
+ * property including but not limited to intellectual property relating
+ * to a hardware implementation of the functionality of the software
+ * licensed hereunder.  You may use the software subject to the license
+ * terms below provided that you ensure that this notice is replicated
+ * unmodified and in its entirety in all distributions of the software,
+ * modified or unmodified, in source code or in binary form.
+ *
  * Copyright (c) 2004-2006 The Regents of The University of Michigan
  * All rights reserved.
  *
@@ -257,7 +269,9 @@ O3ThreadContext<Impl>::copyArchRegs(ThreadContext *tc)
 template <class Impl>
 void
 O3ThreadContext<Impl>::clearArchRegs()
-{}
+{
+    cpu->isa[thread->threadId()].clear();
+}
 
 template <class Impl>
 uint64_t
-- 
cgit v1.2.3