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sim
probe
mem.hh
Go to the documentation of this file.
1
/*
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* Copyright (c) 2015 ARM Limited
3
* All rights reserved
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*
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* 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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* property including but not limited to intellectual property relating
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* to a hardware implementation of the functionality of the software
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* licensed hereunder. You may use the software subject to the license
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* terms below provided that you ensure that this notice is replicated
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* unmodified and in its entirety in all distributions of the software,
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* modified or unmodified, in source code or in binary form.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* 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
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* contributors may be used to endorse or promote products derived from
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* 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
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32
* 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
35
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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38
#ifndef __SIM_PROBE_MEM_HH__
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#define __SIM_PROBE_MEM_HH__
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41
#include <memory>
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43
#include "
mem/packet.hh
"
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#include "
sim/probe/probe.hh
"
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namespace
gem5
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{
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49
namespace
probing
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{
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57
struct
PacketInfo
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{
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MemCmd
cmd
;
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Addr
addr
;
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uint32_t
size
;
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Request::FlagsType
flags
;
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Addr
pc
;
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RequestorID
id
;
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66
explicit
PacketInfo
(
const
PacketPtr
& pkt) :
67
cmd
(pkt->
cmd
),
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addr
(pkt->getAddr()),
69
size
(pkt->getSize()),
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flags
(pkt->req->getFlags()),
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pc
(pkt->req->hasPC() ? pkt->req->getPC() : 0),
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id
(pkt->req->requestorId()) { }
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};
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108
typedef
ProbePointArg<PacketInfo>
Packet
;
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typedef
std::unique_ptr<Packet>
PacketUPtr
;
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111
}
// namespace probing
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113
}
// namespace gem5
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115
#endif
gem5::probing::PacketInfo::flags
Request::FlagsType flags
Definition:
mem.hh:62
gem5::probing::PacketInfo::addr
Addr addr
Definition:
mem.hh:60
gem5::probing::PacketInfo::pc
Addr pc
Definition:
mem.hh:63
gem5::Request::FlagsType
uint64_t FlagsType
Definition:
request.hh:100
packet.hh
gem5::MemCmd
Definition:
packet.hh:76
gem5::probing::PacketInfo::cmd
MemCmd cmd
Definition:
mem.hh:59
gem5::Packet
A Packet is used to encapsulate a transfer between two objects in the memory system (e....
Definition:
packet.hh:294
gem5::probing::Packet
ProbePointArg< PacketInfo > Packet
Packet probe point.
Definition:
mem.hh:108
gem5::probing::PacketUPtr
std::unique_ptr< Packet > PacketUPtr
Definition:
mem.hh:109
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition:
types.hh:147
gem5::ProbePointArg
ProbePointArg generates a point for the class of Arg.
Definition:
thermal_domain.hh:54
gem5::probing::PacketInfo::size
uint32_t size
Definition:
mem.hh:61
gem5::RequestorID
uint16_t RequestorID
Definition:
request.hh:95
gem5::probing::PacketInfo::id
RequestorID id
Definition:
mem.hh:64
gem5::probing::PacketInfo
A struct to hold on to the essential fields from a packet, so that the packet and underlying request ...
Definition:
mem.hh:57
probe.hh
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition:
gpu_translation_state.hh:37
gem5::probing::PacketInfo::PacketInfo
PacketInfo(const PacketPtr &pkt)
Definition:
mem.hh:66
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