From 89a7fb03934b3e38c7d8b2c4818794b3ec874fdf Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <steve.reinhardt@amd.com>
Date: Mon, 16 Feb 2009 08:56:40 -0800
Subject: Fixes to get prefetching working again. Apparently we broke it with
 the cache rewrite and never noticed. Thanks to Bao Yungang
 <baoyungang@gmail.com> for a significant part of these changes (and for
 inspiring me to work on the rest). Some other overdue cleanup on the prefetch
 code too.

---
 src/mem/request.hh | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/mem/request.hh')

diff --git a/src/mem/request.hh b/src/mem/request.hh
index f60eb17fa..761405aa6 100644
--- a/src/mem/request.hh
+++ b/src/mem/request.hh
@@ -424,6 +424,12 @@ class Request : public FastAlloc
     }
 
     /** Accessor function for pc.*/
+    bool
+    hasPC() const
+    {
+        return flags.isSet(VALID_PC);
+    }
+
     Addr
     getPC() const
     {
-- 
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