1 files changed, 0 insertions, 80 deletions
diff --git a/cpu/o3/btb.hh b/cpu/o3/btb.hh
deleted file mode 100644
index 77bdc32ea..000000000
--- a/cpu/o3/btb.hh
+++ /dev/null
@@ -1,80 +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.
- */
-
-#ifndef __CPU_O3_CPU_BTB_HH__
-#define __CPU_O3_CPU_BTB_HH__
-
-// For Addr type.
-#include "arch/isa_traits.hh"
-
-class DefaultBTB
-{
-  private:
-    struct BTBEntry
-    {
-        BTBEntry()
-            : tag(0), target(0), valid(false)
-        {
-        }
-
-        Addr tag;
-        Addr target;
-        bool valid;
-    };
-
-  public:
-    DefaultBTB(unsigned numEntries, unsigned tagBits,
-               unsigned instShiftAmt);
-
-    Addr lookup(const Addr &inst_PC);
-
-    bool valid(const Addr &inst_PC);
-
-    void update(const Addr &inst_PC, const Addr &target_PC);
-
-  private:
-    inline unsigned getIndex(const Addr &inst_PC);
-
-    inline Addr getTag(const Addr &inst_PC);
-
-    BTBEntry *btb;
-
-    unsigned numEntries;
-
-    unsigned idxMask;
-
-    unsigned tagBits;
-
-    unsigned tagMask;
-
-    unsigned instShiftAmt;
-
-    unsigned tagShiftAmt;
-};
-
-#endif // __CPU_O3_CPU_BTB_HH__