4b2118ed4b
Remove this unnecessary dependency. Fixed all incorrect includes of sim/core.hh. Change-Id: I3ae282dbaeb45fbf4630237a3ab9b1a593ffbe0c Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/43592 Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com> Tested-by: kokoro <noreply+kokoro@google.com>
86 lines
3.0 KiB
C++
86 lines
3.0 KiB
C++
/*
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* Copyright 2018 Google, Inc.
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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
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* 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
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* 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,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* 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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#include "systemc/utils/tracefile.hh"
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#include <ctime>
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#include <iomanip>
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#include "systemc/core/time.hh"
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#include "systemc/ext/core/sc_main.hh"
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#include "systemc/ext/core/sc_time.hh"
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#include "systemc/ext/utils/functions.hh"
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namespace sc_gem5
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{
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TraceFile::TraceFile(const std::string &name) :
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_os(gem5::simout.create(name, true, true)), timeUnitTicks(0),
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timeUnitValue(0.0), timeUnitUnit(::sc_core::SC_PS), _traceDeltas(false)
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{}
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TraceFile::~TraceFile()
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{
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gem5::simout.close(_os);
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}
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std::ostream &TraceFile::stream() { return *_os->stream(); }
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void
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TraceFile::set_time_unit(double d, ::sc_core::sc_time_unit tu)
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{
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timeUnitValue = d;
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timeUnitUnit = tu;
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double secs = d * TimeUnitScale[tu];
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for (tu = ::sc_core::SC_SEC; tu > ::sc_core::SC_FS;
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tu = (::sc_core::sc_time_unit)(tu - 1)) {
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if (TimeUnitScale[tu] <= secs)
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break;
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}
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uint64_t i = static_cast<uint64_t>(secs / TimeUnitScale[tu]);
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std::ostringstream ss;
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ss << i << " " << TimeUnitNames[tu] << " (" << _os->name() << ")";
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SC_REPORT_INFO("(I703) tracing timescale unit set", ss.str().c_str());
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}
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void
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TraceFile::finalizeTime()
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{
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::sc_core::sc_time time;
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if (timeUnitValue == 0.0) {
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// The time scale was never set. Use the global time resolution.
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time = ::sc_core::sc_get_time_resolution();
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} else {
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time = ::sc_core::sc_time(timeUnitValue, timeUnitUnit);
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}
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timeUnitTicks = time.value();
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}
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} // namespace sc_gem5
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