src/arch/arm/mmaped_ipr.hh

   1 /*
   2  * Copyright (c) 2006 The Regents of The University of Michigan
   3  * Copyright (c) 2007-2008 The Florida State University
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are
   8  * met: redistributions of source code must retain the above copyright
   9  * notice, this list of conditions and the following disclaimer;
  10  * redistributions in binary form must reproduce the above copyright
  11  * notice, this list of conditions and the following disclaimer in the
  12  * documentation and/or other materials provided with the distribution;
  13  * neither the name of the copyright holders nor the names of its
  14  * contributors may be used to endorse or promote products derived from
  15  * this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  18  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  19  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  20  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  21  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  27  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  * Authors: Ali Saidi
  30  *          Stephen Hines
  31  */
  32
  33 #ifndef __ARCH_ARM_MMAPED_IPR_HH__
  34 #define __ARCH_ARM_MMAPED_IPR_HH__
  35
  36 /**
  37  * @file
  38  *
  39  * ISA-specific helper functions for memory mapped IPR accesses.
  40  */
  41
  42 #include "base/misc.hh"
  43 #include "mem/packet.hh"
  44
  45 class ThreadContext;
  46
  47 namespace ArmISA
  48 {
  49 inline Tick
  50 handleIprRead(ThreadContext *xc, Packet *pkt)
  51 {
  52     panic("No implementation for handleIprRead in ARM\n");
  53 }
  54
  55 inline Tick
  56 handleIprWrite(ThreadContext *xc, Packet *pkt)
  57 {
  58     panic("No implementation for handleIprWrite in ARM\n");
  59 }
  60
  61
  62 } // namespace ArmISA
  63
  64 #endif