SCons: Support building without an ISA

[gem5.git] / src / mem / cache / tags / iic.cc

diff --git a/src/mem/cache/tags/iic.cc b/src/mem/cache/tags/iic.cc
index a8ef4e6fb2ea182912749ffe5f70e881e4537041..1315a17eebdb3ec20aafee8e85e78a259670ef04 100644 (file)
--- a/src/mem/cache/tags/iic.cc
+++ b/src/mem/cache/tags/iic.cc
@@ -34,18 +34,15 @@
  */
 
 #include <algorithm>
+#include <cmath>
 #include <string>
 #include <vector>
 
-#include <math.h>
-
+#include "base/intmath.hh"
+#include "base/trace.hh"
 #include "mem/cache/base.hh"
 #include "mem/cache/tags/iic.hh"
-#include "base/intmath.hh"
-#include "sim/core.hh" // for curTick
-
-#include "base/trace.hh" // for DPRINTF
-
+#include "sim/core.hh"
 
 using namespace std;
 
@@ -60,7 +57,6 @@ IIC::IIC(IIC::Params &params) :
     tagShift(floorLog2(blkSize)), blkMask(blkSize - 1),
     subShift(floorLog2(subSize)), subMask(numSub - 1),
     hashDelay(params.hashDelay),
-    numBlocks(params.size/subSize),
     numTags(hashSets * assoc + params.size/blkSize -1),
     numSecondary(params.size/blkSize),
     tagNull(numTags),
@@ -88,6 +84,7 @@ IIC::IIC(IIC::Params &params) :
 
     warmedUp = false;
     warmupBound = params.size/blkSize;
+    numBlocks = params.size/subSize;
 
     // Replacement Policy Initialization
     repl = params.rp;
@@ -631,6 +628,14 @@ IIC::invalidateBlk(IIC::BlkType *tag_ptr)
     }
 }
 
+void
+IIC::clearLocks()
+{
+    for (int i = 0; i < numTags; i++){
+        tagStore[i].clearLoadLocks();
+    }
+}
+
 void
 IIC::cleanupRefs()
 {