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author | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-03-14 17:25:12 +0000 |
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committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2018-04-06 10:10:10 +0000 |
commit | 2d1add2d5d6b49a0eac1ef9180786fe28d207098 (patch) | |
tree | a866c99a3f0b512d57966cec239c1faa3cad29fc /src/arch/arm/tracers/SConscript | |
parent | d251fab8514f7a209044b69688aa3615f112e57d (diff) | |
download | gem5-2d1add2d5d6b49a0eac1ef9180786fe28d207098.tar.xz |
arch-arm: Add support for Tarmac trace-based simulation
A new InstTracer (TarmacParser) has been implemented. This tracer is
parsing a pre-existing Tarmac trace file [1] while gem5 is running; it
is comparing execution data together with trace data and it is dumping
differences.
This allows to use Tarmac format as a glue between heterogeneous
simuators speaking the same Tarmac language.
Kudos to Giacomo Gabrielli for writing the original tracer.
[1]: https://developer.arm.com/docs/dui0845/f/tarmac-trace-file-format
Change-Id: I9b92204a149813166166adba4a7c61a248bdcac3
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/9381
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'src/arch/arm/tracers/SConscript')
-rw-r--r-- | src/arch/arm/tracers/SConscript | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/arch/arm/tracers/SConscript b/src/arch/arm/tracers/SConscript new file mode 100644 index 000000000..1491e1a62 --- /dev/null +++ b/src/arch/arm/tracers/SConscript @@ -0,0 +1,44 @@ +# Copyright (c) 2018 ARM Limited +# All rights reserved. +# +# The license below extends only to copyright in the software and shall +# not be construed as granting a license to any other intellectual +# property including but not limited to intellectual property relating +# to a hardware implementation of the functionality of the software +# licensed hereunder. You may use the software subject to the license +# terms below provided that you ensure that this notice is replicated +# unmodified and in its entirety in all distributions of the software, +# modified or unmodified, in source code or in binary form. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Giacomo Gabrielli +# Giacomo Travaglini + +Import('*') + +if env['TARGET_ISA'] == 'arm': + SimObject('TarmacTrace.py') + Source('tarmac_base.cc') + Source('tarmac_parser.cc') |