From 4ae02295d59036fa2f9d272ee288e0321bb8257a Mon Sep 17 00:00:00 2001 From: Andreas Sandberg 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.hh | 5 ----- 1 file changed, 5 deletions(-) (limited to 'src/cpu/o3/thread_context.hh') diff --git a/src/cpu/o3/thread_context.hh b/src/cpu/o3/thread_context.hh index 1efcfff9c..4201878af 100755 --- a/src/cpu/o3/thread_context.hh +++ b/src/cpu/o3/thread_context.hh @@ -153,11 +153,6 @@ class O3ThreadContext : public ThreadContext /** Registers statistics associated with this TC. */ virtual void regStats(const std::string &name); - /** Serializes state. */ - virtual void serialize(std::ostream &os); - /** Unserializes state. */ - virtual void unserialize(Checkpoint *cp, const std::string §ion); - /** Reads the last tick that this thread was activated on. */ virtual Tick readLastActivate(); /** Reads the last tick that this thread was suspended on. */ -- cgit v1.2.3