From c6944e320cfa86d3f2ce628457aff4bc431e7189 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Sat, 16 Dec 2006 07:35:56 -0500
Subject: Add in capability to return to unblocking after a squash. This is
 needed because if you don't squash -all- the instructions, you need to keep
 clearing out whatever is left in the skid buffer.

--HG--
extra : convert_revision : 7308eda27f4366348cf5fce71ddfa4b217bc172d
---
 src/cpu/o3/rename.hh | 4 ++++
 1 file changed, 4 insertions(+)

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

diff --git a/src/cpu/o3/rename.hh b/src/cpu/o3/rename.hh
index 1ede6f355..6b4628f92 100644
--- a/src/cpu/o3/rename.hh
+++ b/src/cpu/o3/rename.hh
@@ -415,6 +415,10 @@ class DefaultRename
      * after squashing. */
     bool resumeSerialize;
 
+    /** Whether or not rename needs to resume clearing out the skidbuffer
+     * after squashing. */
+    bool resumeUnblocking;
+
     /** The number of threads active in rename. */
     unsigned numThreads;
 
-- 
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