Missed this file in last check in.

--HG--
extra : convert_revision : 6c42350fc3cebb5cf4a6da8ea0c51cca15b3f99f

cpu/ozone/cpu_builder.cc

@@ -1,3 +1,30 @@
+/*
+ * Copyright (c) 2006 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
 #include <string>
 
@@ -103,6 +130,7 @@ Param<unsigned> renameToROBDelay;
 Param<unsigned> commitWidth;
 Param<unsigned> squashWidth;
 
+Param<std::string> predType;
 Param<unsigned> localPredictorSize;
 Param<unsigned> localCtrBits;
 Param<unsigned> localHistoryTableSize;
@@ -236,6 +264,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(DerivOzoneCPU)
     INIT_PARAM(commitWidth, "Commit width"),
     INIT_PARAM(squashWidth, "Squash width"),
 
+    INIT_PARAM(predType, "Type of branch predictor ('local', 'tournament')"),
     INIT_PARAM(localPredictorSize, "Size of local predictor"),
     INIT_PARAM(localCtrBits, "Bits per counter"),
     INIT_PARAM(localHistoryTableSize, "Size of local history table"),
@@ -375,7 +404,7 @@ CREATE_SIM_OBJECT(DerivOzoneCPU)
     params->commitWidth = commitWidth;
     params->squashWidth = squashWidth;
 
-
+    params->predType = predType;
     params->localPredictorSize = localPredictorSize;
     params->localCtrBits = localCtrBits;
     params->localHistoryTableSize = localHistoryTableSize;
@@ -504,6 +533,7 @@ Param<unsigned> renameToROBDelay;
 Param<unsigned> commitWidth;
 Param<unsigned> squashWidth;
 
+Param<std::string> predType;
 Param<unsigned> localPredictorSize;
 Param<unsigned> localCtrBits;
 Param<unsigned> localHistoryTableSize;
@@ -636,6 +666,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(SimpleOzoneCPU)
     INIT_PARAM(commitWidth, "Commit width"),
     INIT_PARAM(squashWidth, "Squash width"),
 
+    INIT_PARAM(predType, "Type of branch predictor ('local', 'tournament')"),
     INIT_PARAM(localPredictorSize, "Size of local predictor"),
     INIT_PARAM(localCtrBits, "Bits per counter"),
     INIT_PARAM(localHistoryTableSize, "Size of local history table"),
@@ -774,7 +805,7 @@ CREATE_SIM_OBJECT(SimpleOzoneCPU)
     params->commitWidth = commitWidth;
     params->squashWidth = squashWidth;
 
-
+    params->predType = predType;
     params->localPredictorSize = localPredictorSize;
     params->localCtrBits = localCtrBits;
     params->localHistoryTableSize = localHistoryTableSize;