From 0d323c753d897bec72884089bc0dc334a64e9eb3 Mon Sep 17 00:00:00 2001
From: Ron Dreslinski <rdreslin@umich.edu>
Date: Wed, 28 Jun 2006 17:28:33 -0400
Subject: More Changes, working towards cache.cc compiling.  Headers cleaned
 up.

src/mem/cache/cache_blk.hh:
    Remove XC

--HG--
extra : convert_revision : aa2c43e4412ebb93165e12f693d5126983cfd0dc
---
 src/mem/cache/coherence/coherence_protocol.hh |  4 ++--
 src/mem/cache/coherence/simple_coherence.hh   |  6 +++---
 src/mem/cache/coherence/uni_coherence.hh      | 11 +++++------
 3 files changed, 10 insertions(+), 11 deletions(-)

(limited to 'src/mem/cache/coherence')

diff --git a/src/mem/cache/coherence/coherence_protocol.hh b/src/mem/cache/coherence/coherence_protocol.hh
index 4f6520552..21351ace4 100644
--- a/src/mem/cache/coherence/coherence_protocol.hh
+++ b/src/mem/cache/coherence/coherence_protocol.hh
@@ -26,6 +26,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Authors: Erik Hallnor
+ *          Ron Dreslinski
  *          Steve Reinhardt
  */
 
@@ -40,7 +41,6 @@
 
 #include "sim/sim_object.hh"
 #include "mem/packet.hh"
-#include "mem/mem_cmd.hh"
 #include "mem/cache/cache_blk.hh"
 #include "base/statistics.hh"
 
@@ -89,7 +89,7 @@ class CoherenceProtocol : public SimObject
      * @param oldState The current block state.
      * @return The new state.
      */
-    CacheBlk::State getNewState(const Packet * &pkt,
+    CacheBlk::State getNewState(Packet * &pkt,
                                 CacheBlk::State oldState);
 
     /**
diff --git a/src/mem/cache/coherence/simple_coherence.hh b/src/mem/cache/coherence/simple_coherence.hh
index 195674590..ca9d18beb 100644
--- a/src/mem/cache/coherence/simple_coherence.hh
+++ b/src/mem/cache/coherence/simple_coherence.hh
@@ -26,6 +26,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Authors: Erik Hallnor
+ *          Ron Dreslinski
  */
 
 /**
@@ -39,7 +40,6 @@
 #include <string>
 
 #include "mem/packet.hh"
-#include "mem/mem_cmd.hh"
 #include "mem/cache/cache_blk.hh"
 #include "mem/cache/miss/mshr_queue.hh"
 #include "mem/cache/coherence/coherence_protocol.hh"
@@ -119,7 +119,7 @@ class SimpleCoherence
 //Got rid of, there could be an MSHR, but it can't be in service
         if (blk != NULL)
         {
-            if (pkt->cmd != Writeback) {
+            if (pkt->cmd != Packet::Writeback) {
                 return protocol->handleBusRequest(cache, pkt, blk, mshr,
                                               new_state);
             }
@@ -138,7 +138,7 @@ class SimpleCoherence
      */
     Packet::Command getBusCmd(Packet::Command &cmd, CacheBlk::State state)
     {
-        if (cmd == Writeback) return Writeback;
+        if (cmd == Packet::Writeback) return Packet::Writeback;
         return protocol->getBusCmd(cmd, state);
     }
 
diff --git a/src/mem/cache/coherence/uni_coherence.hh b/src/mem/cache/coherence/uni_coherence.hh
index b64f6c931..4e895997f 100644
--- a/src/mem/cache/coherence/uni_coherence.hh
+++ b/src/mem/cache/coherence/uni_coherence.hh
@@ -34,7 +34,6 @@
 #include "base/trace.hh"
 #include "mem/cache/cache_blk.hh"
 #include "mem/cache/miss/mshr_queue.hh"
-#include "mem/mem_cmd.hh"
 #include "mem/packet.hh"
 
 class BaseCache;
@@ -79,11 +78,11 @@ class UniCoherence
      */
     Packet::Command getBusCmd(Packet::Command &cmd, CacheBlk::State state)
     {
-        if (cmd == Hard_Prefetch && state)
+        if (cmd == Packet::HardPFReq && state)
             warn("Trying to issue a prefetch to a block we already have\n");
-        if (cmd == Writeback)
-            return Writeback;
-        return Read;
+        if (cmd == Packet::Writeback)
+            return Packet::Writeback;
+        return Packet::ReadReq;
     }
 
     /**
@@ -96,7 +95,7 @@ class UniCoherence
     {
         if (pkt->senderState) //Blocking Buffers don't get mshrs
         {
-            if (pkt->senderState->originalCmd == Hard_Prefetch) {
+            if (((MSHR *)(pkt->senderState))->originalCmd == Packet::HardPFReq) {
                 DPRINTF(HWPrefetch, "Marking a hardware prefetch as such in the state\n");
                 return BlkHWPrefetched | BlkValid | BlkWritable;
             }
-- 
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