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v21.1.0.2
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sim
se_workload.hh
Go to the documentation of this file.
1
/*
2
* Copyright 2020 Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
5
* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
7
* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
9
* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* 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
17
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* 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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#ifndef __SIM_SE_WORKLOAD_HH__
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#define __SIM_SE_WORKLOAD_HH__
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#include "params/SEWorkload.hh"
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#include "
sim/workload.hh
"
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namespace
gem5
35
{
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37
class
SEWorkload
:
public
Workload
38
{
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public
:
40
using
Params
= SEWorkloadParams;
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SEWorkload
(
const
Params
&
p
);
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Addr
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getEntry
()
const override
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{
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// This object represents the OS, not the individual processes running
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// within it.
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panic
(
"No workload entry point for syscall emulation mode."
);
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}
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loader::Arch
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getArch
()
const override
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{
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// ISA specific subclasses should implement this method.
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// This implemenetation is just to avoid having to implement those for
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// now, and will be removed in the future.
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panic
(
"SEWorkload::getArch() not implemented."
);
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}
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61
const
loader::SymbolTable
&
62
symtab
(
ThreadContext
*)
override
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{
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// This object represents the OS, not the individual processes running
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// within it.
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panic
(
"No workload symbol table for syscall emulation mode."
);
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}
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bool
70
insertSymbol
(
const
loader::Symbol
&symbol)
override
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{
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// This object represents the OS, not the individual processes running
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// within it.
74
panic
(
"No workload symbol table for syscall emulation mode."
);
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}
76
77
void
syscall
(
ThreadContext
*tc)
override
;
78
79
// For now, assume the only type of events are system calls.
80
void
event
(
ThreadContext
*tc)
override
{
syscall
(tc); }
81
};
82
83
}
// namespace gem5
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85
#endif // __SIM_SE_WORKLOAD_HH__
gem5::SEWorkload::getArch
loader::Arch getArch() const override
Definition:
se_workload.hh:53
gem5::SEWorkload::event
void event(ThreadContext *tc) override
Definition:
se_workload.hh:80
gem5::loader::SymbolTable
Definition:
symtab.hh:65
workload.hh
gem5::SEWorkload::Params
SEWorkloadParams Params
Definition:
se_workload.hh:40
gem5::ThreadContext
ThreadContext is the external interface to all thread state for anything outside of the CPU.
Definition:
thread_context.hh:93
gem5::SEWorkload::getEntry
Addr getEntry() const override
Definition:
se_workload.hh:45
gem5::MipsISA::p
Bitfield< 0 > p
Definition:
pra_constants.hh:326
gem5::Workload
Definition:
workload.hh:47
gem5::SEWorkload::syscall
void syscall(ThreadContext *tc) override
Definition:
se_workload.cc:41
gem5::SEWorkload::symtab
const loader::SymbolTable & symtab(ThreadContext *) override
Definition:
se_workload.hh:62
gem5::loader::Arch
Arch
Definition:
object_file.hh:50
gem5::ArmISA::SEWorkload
Definition:
se_workload.hh:42
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition:
types.hh:147
gem5::SEWorkload::insertSymbol
bool insertSymbol(const loader::Symbol &symbol) override
Definition:
se_workload.hh:70
gem5::ArmISA::SEWorkload::SEWorkload
SEWorkload(const Params &p)
Definition:
se_workload.hh:47
gem5::loader::Symbol
Definition:
symtab.hh:51
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition:
decoder.cc:40
panic
#define panic(...)
This implements a cprintf based panic() function.
Definition:
logging.hh:177
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