system.hh revision 7087:fb8d5786ff30
1/* 2 * Copyright (c) 2007 The Hewlett-Packard Development Company 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software 9 * licensed hereunder. You may use the software subject to the license 10 * terms below provided that you ensure that this notice is replicated 11 * unmodified and in its entirety in all distributions of the software, 12 * modified or unmodified, in source code or in binary form. 13 * 14 * Redistribution and use in source and binary forms, with or without 15 * modification, are permitted provided that the following conditions are 16 * met: redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer; 18 * redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution; 21 * neither the name of the copyright holders nor the names of its 22 * contributors may be used to endorse or promote products derived from 23 * this software without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 26 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 27 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 28 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 29 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 30 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 31 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 36 * 37 * Authors: Gabe Black 38 */ 39 40#ifndef __ARCH_X86_SYSTEM_HH__ 41#define __ARCH_X86_SYSTEM_HH__ 42 43#include <string> 44#include <vector> 45 46#include "base/loader/symtab.hh" 47#include "cpu/pc_event.hh" 48#include "kern/system_events.hh" 49#include "params/X86System.hh" 50#include "sim/sim_object.hh" 51#include "sim/system.hh" 52 53namespace X86ISA 54{ 55 namespace SMBios 56 { 57 class SMBiosTable; 58 } 59 namespace IntelMP 60 { 61 class FloatingPointer; 62 class ConfigTable; 63 } 64} 65 66class X86System : public System 67{ 68 public: 69 typedef X86SystemParams Params; 70 X86System(Params *p); 71 ~X86System(); 72 73/** 74 * Serialization stuff 75 */ 76 public: 77 void serialize(std::ostream &os); 78 void unserialize(Checkpoint *cp, const std::string §ion); 79 80 void startup(); 81 82 protected: 83 84 X86ISA::SMBios::SMBiosTable * smbiosTable; 85 X86ISA::IntelMP::FloatingPointer * mpFloatingPointer; 86 X86ISA::IntelMP::ConfigTable * mpConfigTable; 87 X86ISA::ACPI::RSDP * rsdp; 88 89 void writeOutSMBiosTable(Addr header, 90 Addr &headerSize, Addr &tableSize, Addr table = 0); 91 92 void writeOutMPTable(Addr fp, 93 Addr &fpSize, Addr &tableSize, Addr table = 0); 94 95 const Params *params() const { return (const Params *)_params; } 96 97 virtual Addr fixFuncEventAddr(Addr addr) 98 { 99 //XXX This may eventually have to do something useful. 100 return addr; 101 } 102}; 103 104#endif 105 106