realview-switcheroo-noncaching-timing.py revision 13012
13534Sgblack@eecs.umich.edu# Copyright (c) 2012 ARM Limited 23534Sgblack@eecs.umich.edu# All rights reserved. 33534Sgblack@eecs.umich.edu# 43534Sgblack@eecs.umich.edu# The license below extends only to copyright in the software and shall 53534Sgblack@eecs.umich.edu# not be construed as granting a license to any other intellectual 63534Sgblack@eecs.umich.edu# property including but not limited to intellectual property relating 73534Sgblack@eecs.umich.edu# to a hardware implementation of the functionality of the software 83534Sgblack@eecs.umich.edu# licensed hereunder. You may use the software subject to the license 93534Sgblack@eecs.umich.edu# terms below provided that you ensure that this notice is replicated 103534Sgblack@eecs.umich.edu# unmodified and in its entirety in all distributions of the software, 113534Sgblack@eecs.umich.edu# modified or unmodified, in source code or in binary form. 123534Sgblack@eecs.umich.edu# 133534Sgblack@eecs.umich.edu# Redistribution and use in source and binary forms, with or without 143534Sgblack@eecs.umich.edu# modification, are permitted provided that the following conditions are 153534Sgblack@eecs.umich.edu# met: redistributions of source code must retain the above copyright 163534Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer; 173534Sgblack@eecs.umich.edu# redistributions in binary form must reproduce the above copyright 183534Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer in the 193534Sgblack@eecs.umich.edu# documentation and/or other materials provided with the distribution; 203534Sgblack@eecs.umich.edu# neither the name of the copyright holders nor the names of its 213534Sgblack@eecs.umich.edu# contributors may be used to endorse or promote products derived from 223534Sgblack@eecs.umich.edu# this software without specific prior written permission. 233534Sgblack@eecs.umich.edu# 243534Sgblack@eecs.umich.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 253534Sgblack@eecs.umich.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 263534Sgblack@eecs.umich.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 273534Sgblack@eecs.umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 283534Sgblack@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 293534Sgblack@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 303534Sgblack@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 313534Sgblack@eecs.umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 324202Sbinkertn@umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 333534Sgblack@eecs.umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 344202Sbinkertn@umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 354486Sbinkertn@umich.edu# 365794Ssaidi@eecs.umich.edu# Authors: Andreas Sandberg 374486Sbinkertn@umich.edu 384486Sbinkertn@umich.edufrom m5.objects import * 394486Sbinkertn@umich.edufrom arm_generic import * 404486Sbinkertn@umich.eduimport switcheroo 414486Sbinkertn@umich.edu 424486Sbinkertn@umich.eduroot = LinuxArmFSSwitcheroo( 434486Sbinkertn@umich.edu cpu_classes=(NonCachingSimpleCPU, TimingSimpleCPU), 445478Snate@binkert.org ).create_root() 454486Sbinkertn@umich.edu 464486Sbinkertn@umich.edu# Setup a custom test method that uses the switcheroo tester that 474202Sbinkertn@umich.edu# switches between CPU models. 485794Ssaidi@eecs.umich.edurun_test = switcheroo.run_test 494202Sbinkertn@umich.edu