pc.cc (5643:2b1611137af4) pc.cc (5654:340254de2031)
1/*
2 * Copyright (c) 2008 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;

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31/** @file
32 * Implementation of PC platform.
33 */
34
35#include <deque>
36#include <string>
37#include <vector>
38
1/*
2 * Copyright (c) 2008 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;

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31/** @file
32 * Implementation of PC platform.
33 */
34
35#include <deque>
36#include <string>
37#include <vector>
38
39#include "arch/x86/intmessage.hh"
39#include "arch/x86/x86_traits.hh"
40#include "cpu/intr_control.hh"
41#include "dev/terminal.hh"
42#include "dev/x86/i82094aa.hh"
43#include "dev/x86/i8254.hh"
44#include "dev/x86/pc.hh"
45#include "dev/x86/south_bridge.hh"
46#include "sim/system.hh"

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73 timer.writeCounter(0, 0);
74 timer.writeCounter(0, 0);
75
76 /*
77 * Initialize the I/O APIC.
78 */
79 I82094AA & ioApic = *southBridge->ioApic;
80 I82094AA::RedirTableEntry entry = 0;
40#include "arch/x86/x86_traits.hh"
41#include "cpu/intr_control.hh"
42#include "dev/terminal.hh"
43#include "dev/x86/i82094aa.hh"
44#include "dev/x86/i8254.hh"
45#include "dev/x86/pc.hh"
46#include "dev/x86/south_bridge.hh"
47#include "sim/system.hh"

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74 timer.writeCounter(0, 0);
75 timer.writeCounter(0, 0);
76
77 /*
78 * Initialize the I/O APIC.
79 */
80 I82094AA & ioApic = *southBridge->ioApic;
81 I82094AA::RedirTableEntry entry = 0;
81 entry.deliveryMode = 0x7;
82 entry.deliveryMode = DeliveryMode::ExtInt;
82 entry.vector = 0x20;
83 ioApic.writeReg(0x10, entry.bottomDW);
84 ioApic.writeReg(0x11, entry.topDW);
85}
86
87Tick
88Pc::intrFrequency()
89{

--- 52 unchanged lines hidden --- 		83 entry.vector = 0x20;
84 ioApic.writeReg(0x10, entry.bottomDW);
85 ioApic.writeReg(0x11, entry.topDW);
86}
87
88Tick
89Pc::intrFrequency()
90{

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