dev/platform.cc

   1 /*
   2  * Copyright (c) 2004-2005 The Regents of The University of Michigan
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met: redistributions of source code must retain the above copyright
   8  * notice, this list of conditions and the following disclaimer;
   9  * redistributions in binary form must reproduce the above copyright
  10  * notice, this list of conditions and the following disclaimer in the
  11  * documentation and/or other materials provided with the distribution;
  12  * neither the name of the copyright holders nor the names of its
  13  * contributors may be used to endorse or promote products derived from
  14  * this software without specific prior written permission.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  20  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  21  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include "dev/platform.hh"
  30 #include "sim/builder.hh"
  31 #include "sim/sim_exit.hh"
  32
  33 using namespace std;
  34 using namespace TheISA;
  35
  36 Platform::Platform(const string &name, IntrControl *intctrl)
  37     : SimObject(name), intrctrl(intctrl)
  38 {
  39 }
  40
  41 Platform::~Platform()
  42 {
  43 }
  44
  45 void
  46 Platform::postPciInt(int line)
  47 {
  48    panic("No PCI interrupt support in platform.");
  49 }
  50
  51 void
  52 Platform::clearPciInt(int line)
  53 {
  54    panic("No PCI interrupt support in platform.");
  55 }
  56
  57 Addr
  58 Platform::pciToDma(Addr pciAddr) const
  59 {
  60    panic("No PCI dma support in platform.");
  61 }
  62
  63 DEFINE_SIM_OBJECT_CLASS_NAME("Platform", Platform)
  64