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diff --git a/src/arch/arm/regfile.hh b/src/arch/arm/regfile.hh
deleted file mode 100644
index 694351b0f..000000000
--- a/src/arch/arm/regfile.hh
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (c) 2007-2008 The Florida State University
- * 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.
- *
- * Authors: Stephen Hines
- */
-
-#ifndef __ARCH_ARM_REGFILE_REGFILE_HH__
-#define __ARCH_ARM_REGFILE_REGFILE_HH__
-
-#include "arch/arm/types.hh"
-#include "arch/arm/misc_regfile.hh"
-#include "sim/faults.hh"
-
-class Checkpoint;
-class EventManager;
-class ThreadContext;
-
-namespace ArmISA
-{
-    enum FPControlRegNums {
-       FIR = NumFloatArchRegs,
-       FCCR,
-       FEXR,
-       FENR,
-       FCSR
-    };
-
-    enum FCSRBits {
-        Inexact = 1,
-        Underflow,
-        Overflow,
-        DivideByZero,
-        Invalid,
-        Unimplemented
-    };
-
-    enum FCSRFields {
-        Flag_Field = 1,
-        Enable_Field = 6,
-        Cause_Field = 11
-    };
-
-    enum MiscIntRegNums {
-        zero_reg = NumIntArchRegs,
-        addr_reg,
-
-        rhi,
-        rlo,
-
-        r8_fiq,    /* FIQ mode register bank */
-        r9_fiq,
-        r10_fiq,
-        r11_fiq,
-        r12_fiq,
-
-        r13_fiq,   /* FIQ mode SP and LR */
-        r14_fiq,
-
-        r13_irq,   /* IRQ mode SP and LR */
-        r14_irq,
-
-        r13_svc,   /* SVC mode SP and LR */
-        r14_svc,
-
-        r13_undef, /* UNDEF mode SP and LR */
-        r14_undef,
-
-        r13_abt,   /* ABT mode SP and LR */
-        r14_abt
-    };
-
-    void copyRegs(ThreadContext *src, ThreadContext *dest);
-
-    void copyMiscRegs(ThreadContext *src, ThreadContext *dest);
-
-} // namespace ArmISA
-
-#endif