gem5 v24.0.0.0
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baddev.cc
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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
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21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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27 */
28
33#include "dev/baddev.hh"
34
35#include <string>
36
37#include "base/trace.hh"
38#include "params/BadDevice.hh"
39#include "sim/system.hh"
40
41namespace gem5
42{
43
45 : BasicPioDevice(p, 0x10), devname(p.devicename)
46{
47}
48
49Tick
51{
52 panic("Device %s not imlpmented\n", devname);
53}
54
55Tick
57{
58 panic("Device %s not imlpmented\n", devname);
59}
60
61} // namespace gem5
This devices just panics when touched.
BadDevice(const Params &p)
Constructor for the Baddev Class.
Definition baddev.cc:44
std::string devname
Definition baddev.hh:52
virtual Tick read(PacketPtr pkt)
Pure virtual function that the device must implement.
Definition baddev.cc:50
BadDeviceParams Params
Definition baddev.hh:55
virtual Tick write(PacketPtr pkt)
Pure virtual function that the device must implement.
Definition baddev.cc:56
A Packet is used to encapsulate a transfer between two objects in the memory system (e....
Definition packet.hh:295
#define panic(...)
This implements a cprintf based panic() function.
Definition logging.hh:188
Bitfield< 0 > p
Copyright (c) 2024 - Pranith Kumar Copyright (c) 2020 Inria All rights reserved.
Definition binary32.hh:36
uint64_t Tick
Tick count type.
Definition types.hh:58

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