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v20.1.0.1
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dev
x86
pc.hh
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2008 The Regents of The University of Michigan
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* All rights reserved.
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*
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* 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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* 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.
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*
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* 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
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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35
#ifndef __DEV_PC_HH__
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#define __DEV_PC_HH__
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38
#include "
dev/platform.hh
"
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#include "params/Pc.hh"
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41
class
IdeController
;
42
class
System
;
43
class
SouthBridge
;
44
45
class
Pc
:
public
Platform
46
{
47
public
:
49
System
*
system
;
50
SouthBridge
*
southBridge
;
51
52
public
:
53
typedef
PcParams
Params
;
54
58
void
init
()
override
;
59
60
Pc
(
const
Params
*
p
);
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62
public
:
63
void
postConsoleInt
()
override
;
64
void
clearConsoleInt
()
override
;
65
66
void
postPciInt
(
int
line)
override
;
67
void
clearPciInt
(
int
line)
override
;
68
};
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70
#endif // __DEV_PC_HH__
Pc::Params
PcParams Params
Definition:
pc.hh:53
SouthBridge
Definition:
south_bridge.hh:44
IdeController
Device model for an Intel PIIX4 IDE controller.
Definition:
ide_ctrl.hh:48
Pc::Pc
Pc(const Params *p)
Definition:
pc.cc:48
Pc::init
void init() override
Do platform initialization stuff.
Definition:
pc.cc:55
Pc::postConsoleInt
void postConsoleInt() override
Cause the cpu to post a serial interrupt to the CPU.
Definition:
pc.cc:113
System
Definition:
system.hh:73
Pc::clearPciInt
void clearPciInt(int line) override
Clear a posted PCI->CPU interrupt.
Definition:
pc.cc:133
Pc::system
System * system
Pointer to the system.
Definition:
pc.hh:49
Platform
Definition:
platform.hh:49
platform.hh
Pc::southBridge
SouthBridge * southBridge
Definition:
pc.hh:50
Pc
Definition:
pc.hh:45
Platform::Params
PlatformParams Params
Definition:
platform.hh:56
Pc::postPciInt
void postPciInt(int line) override
Cause the chipset to post a cpi interrupt to the CPU.
Definition:
pc.cc:127
Pc::clearConsoleInt
void clearConsoleInt() override
Clear a posted CPU interrupt.
Definition:
pc.cc:120
MipsISA::p
Bitfield< 0 > p
Definition:
pra_constants.hh:323
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