gem5 v24.0.0.0
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mem.hh
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1/*
2 * Copyright (c) 2015 ARM Limited
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
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8 * to a hardware implementation of the functionality of the software
9 * licensed hereunder. You may use the software subject to the license
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11 * unmodified and in its entirety in all distributions of the software,
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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
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23 * this software without specific prior written permission.
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36 */
37
38#ifndef __SIM_PROBE_MEM_HH__
39#define __SIM_PROBE_MEM_HH__
40
41#include <memory>
42
43#include "mem/packet.hh"
44#include "sim/probe/probe.hh"
45
46namespace gem5
47{
48
49namespace probing
50{
51
58{
61 uint32_t size;
65
66 explicit PacketInfo(const PacketPtr& pkt) :
67 cmd(pkt->cmd),
68 addr(pkt->getAddr()),
69 size(pkt->getSize()),
70 flags(pkt->req->getFlags()),
71 pc(pkt->req->hasPC() ? pkt->req->getPC() : 0),
72 id(pkt->req->requestorId()) { }
73};
74
109typedef std::unique_ptr<Packet> PacketUPtr;
110
111} // namespace probing
112
113} // namespace gem5
114
115#endif
A Packet is used to encapsulate a transfer between two objects in the memory system (e....
Definition packet.hh:295
ProbePointArg generates a point for the class of Arg.
Definition probe.hh:264
uint64_t FlagsType
Definition request.hh:100
ProbePointArg< PacketInfo > Packet
Packet probe point.
Definition mem.hh:108
std::unique_ptr< Packet > PacketUPtr
Definition mem.hh:109
Copyright (c) 2024 - Pranith Kumar Copyright (c) 2020 Inria All rights reserved.
Definition binary32.hh:36
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition types.hh:147
uint16_t RequestorID
Definition request.hh:95
Declaration of the Packet class.
A struct to hold on to the essential fields from a packet, so that the packet and underlying request ...
Definition mem.hh:58
Request::FlagsType flags
Definition mem.hh:62
PacketInfo(const PacketPtr &pkt)
Definition mem.hh:66

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