1 files changed, 0 insertions, 82 deletions
diff --git a/cpu/o3/free_list.cc b/cpu/o3/free_list.cc
deleted file mode 100644
index 6f0b4be1e..000000000
--- a/cpu/o3/free_list.cc
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2004-2005 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 "base/trace.hh"
-
-#include "cpu/o3/free_list.hh"
-
-SimpleFreeList::SimpleFreeList(unsigned _numLogicalIntRegs,
-                               unsigned _numPhysicalIntRegs,
-                               unsigned _numLogicalFloatRegs,
-                               unsigned _numPhysicalFloatRegs)
-    : numLogicalIntRegs(_numLogicalIntRegs),
-      numPhysicalIntRegs(_numPhysicalIntRegs),
-      numLogicalFloatRegs(_numLogicalFloatRegs),
-      numPhysicalFloatRegs(_numPhysicalFloatRegs),
-      numPhysicalRegs(numPhysicalIntRegs + numPhysicalFloatRegs)
-{
-    DPRINTF(FreeList, "FreeList: Creating new free list object.\n");
-
-    // DEBUG stuff.
-    freeIntRegsScoreboard.resize(numPhysicalIntRegs);
-
-    freeFloatRegsScoreboard.resize(numPhysicalRegs);
-
-    for (PhysRegIndex i = 0; i < numLogicalIntRegs; ++i) {
-        freeIntRegsScoreboard[i] = 0;
-    }
-
-    // Put all of the extra physical registers onto the free list.  This
-    // means excluding all of the base logical registers.
-    for (PhysRegIndex i = numLogicalIntRegs;
-         i < numPhysicalIntRegs; ++i)
-    {
-        freeIntRegs.push(i);
-
-        freeIntRegsScoreboard[i] = 1;
-    }
-
-    for (PhysRegIndex i = 0; i < numPhysicalIntRegs + numLogicalFloatRegs;
-         ++i)
-    {
-        freeFloatRegsScoreboard[i] = 0;
-    }
-
-    // Put all of the extra physical registers onto the free list.  This
-    // means excluding all of the base logical registers.  Because the
-    // float registers' indices start where the physical registers end,
-    // some math must be done to determine where the free registers start.
-    for (PhysRegIndex i = numPhysicalIntRegs + numLogicalFloatRegs;
-         i < numPhysicalRegs; ++i)
-    {
-        freeFloatRegs.push(i);
-
-        freeFloatRegsScoreboard[i] = 1;
-    }
-}
-