6010f637ff
virtual function in alphaaccess.cc
dev/alpha_console.cc:
dev/alpha_console.hh:
dev/platform.hh:
dev/tsunami.cc:
dev/tsunami.hh:
dev/tsunami_io.hh:
Removed dynamic cast to get interrupt frequency and replaced with a
virtual function
--HG--
extra : convert_revision : 01f514a33d8f76c6527ab25a713d5c86f9fd646e
66 lines
2.4 KiB
C++
66 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) 2003 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.
|
|
*/
|
|
|
|
/**
|
|
* @file
|
|
* Generic interface for platforms
|
|
*/
|
|
|
|
#ifndef __PLATFORM_HH_
|
|
#define __PLATFORM_HH_
|
|
|
|
#include "sim/sim_object.hh"
|
|
|
|
class PciConfigAll;
|
|
class IntrControl;
|
|
class SimConsole;
|
|
|
|
class Platform : public SimObject
|
|
{
|
|
public:
|
|
/** Pointer to the interrupt controller */
|
|
IntrControl *intrctrl;
|
|
/** Pointer to the simulation console */
|
|
SimConsole *cons;
|
|
/** Pointer to the PCI configuration space */
|
|
PciConfigAll *pciconfig;
|
|
|
|
int interrupt_frequency;
|
|
|
|
public:
|
|
Platform(const std::string &name, IntrControl *intctrl,
|
|
PciConfigAll *pci, int intrFreq)
|
|
: SimObject(name), intrctrl(intctrl), pciconfig(pci),
|
|
interrupt_frequency(intrFreq) {}
|
|
virtual ~Platform() {}
|
|
virtual void postConsoleInt() = 0;
|
|
virtual void clearConsoleInt() = 0;
|
|
virtual Tick intrFrequency() = 0;
|
|
};
|
|
|
|
#endif // __PLATFORM_HH_
|