From 4ae02295d59036fa2f9d272ee288e0321bb8257a Mon Sep 17 00:00:00 2001
From: Andreas Sandberg <Andreas.Sandberg@ARM.com>
Date: Mon, 7 Jan 2013 13:05:44 -0500
Subject: cpu: Unify SimpleCPU and O3 CPU serialization code

The O3 CPU used to copy its thread context to a SimpleThread in order
to do serialization. This was a bit of a hack involving two static
SimpleThread instances and a magic constructor that was only used by
the O3 CPU.

This patch moves the ThreadContext serialization code into two global
procedures that, in addition to the normal serialization parameters,
take a ThreadContext reference as a parameter. This allows us to reuse
the serialization code in all ThreadContext implementations.
---
 src/cpu/o3/thread_context_impl.hh | 16 ----------------
 1 file changed, 16 deletions(-)

(limited to 'src/cpu/o3/thread_context_impl.hh')

diff --git a/src/cpu/o3/thread_context_impl.hh b/src/cpu/o3/thread_context_impl.hh
index 4ab793538..2de6dbc1b 100755
--- a/src/cpu/o3/thread_context_impl.hh
+++ b/src/cpu/o3/thread_context_impl.hh
@@ -158,22 +158,6 @@ O3ThreadContext<Impl>::regStats(const std::string &name)
     }
 }
 
-template <class Impl>
-void
-O3ThreadContext<Impl>::serialize(std::ostream &os)
-{
-    if (FullSystem && thread->kernelStats)
-        thread->kernelStats->serialize(os);
-}
-
-template <class Impl>
-void
-O3ThreadContext<Impl>::unserialize(Checkpoint *cp, const std::string &section)
-{
-    if (FullSystem && thread->kernelStats)
-        thread->kernelStats->unserialize(cp, section);
-}
-
 template <class Impl>
 Tick
 O3ThreadContext<Impl>::readLastActivate()
-- 
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