1 files changed, 0 insertions, 159 deletions
diff --git a/arch/mips/regfile/float_regfile.hh b/arch/mips/regfile/float_regfile.hh
deleted file mode 100644
index 15c6f97f4..000000000
--- a/arch/mips/regfile/float_regfile.hh
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright (c) 2003-2005 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 __ARCH_MIPS_FLOAT_REGFILE_HH__
-#define __ARCH_MIPS_FLOAT_REGFILE_HH__
-
-#include "arch/mips/types.hh"
-#include "arch/mips/constants.hh"
-#include "base/misc.hh"
-#include "config/full_system.hh"
-#include "sim/byteswap.hh"
-#include "sim/faults.hh"
-#include "sim/host.hh"
-
-class Checkpoint;
-class ExecContext;
-class Regfile;
-
-namespace MipsISA
-{
-    class FloatRegFile
-    {
-      protected:
-        FloatReg32 regs[NumFloatRegs];
-
-      public:
-
-        void clear()
-        {
-            bzero(regs, sizeof(regs));
-        }
-
-        double readReg(int floatReg, int width)
-        {
-            switch(width)
-            {
-              case SingleWidth:
-                void *float_ptr = &regs[floatReg];
-                return *(float *) float_ptr;
-
-              case DoubleWidth:
-                uint64_t double_val = (FloatReg64)regs[floatReg + 1] << 32 | regs[floatReg];
-                void *double_ptr = &double_val;
-                return *(double *) double_ptr;
-
-              default:
-                panic("Attempted to read a %d bit floating point register!", width);
-            }
-        }
-
-        FloatRegBits readRegBits(int floatReg, int width)
-        {
-            if (floatReg < NumFloatArchRegs - 1) {
-                switch(width)
-                {
-                  case SingleWidth:
-                    return regs[floatReg];
-
-                  case DoubleWidth:
-                    return (FloatReg64)regs[floatReg + 1] << 32 | regs[floatReg];
-
-                  default:
-                    panic("Attempted to read a %d bit floating point register!", width);
-                }
-            } else {
-                if (width > SingleWidth)
-                    assert("Control Regs are only 32 bits wide");
-
-                return regs[floatReg];
-            }
-        }
-
-        Fault setReg(int floatReg, const FloatReg &val, int width)
-        {
-
-            switch(width)
-            {
-              case SingleWidth:
-                float temp = val;
-                void *float_ptr = &temp;
-                regs[floatReg] = *(FloatReg32 *) float_ptr;
-                break;
-
-              case DoubleWidth:
-                const void *double_ptr = &val;
-                FloatReg64 temp_double = *(FloatReg64 *) double_ptr;
-                regs[floatReg + 1] = temp_double >> 32;
-                regs[floatReg] = temp_double;
-                break;
-
-              default:
-                panic("Attempted to read a %d bit floating point register!", width);
-            }
-
-            return NoFault;
-        }
-
-        Fault setRegBits(int floatReg, const FloatRegBits &val, int width)
-        {
-            using namespace std;
-
-            switch(width)
-            {
-              case SingleWidth:
-                regs[floatReg] = val;
-                break;
-
-              case DoubleWidth:
-                regs[floatReg + 1] = val >> 32;
-                regs[floatReg] = val;
-                break;
-
-              default:
-                panic("Attempted to read a %d bit floating point register!", width);
-            }
-            return NoFault;
-        }
-
-        void serialize(std::ostream &os);
-
-        void unserialize(Checkpoint *cp, const std::string &section);
-    };
-
-    enum MiscFloatRegNums {
-       FIR = NumFloatArchRegs,
-       FCCR,
-       FEXR,
-       FENR,
-       FCSR
-    };
-
-} // namespace MipsISA
-
-#endif