15529Snate@binkert.org# Copyright (c) 2007 The Regents of The University of Michigan 25529Snate@binkert.org# All rights reserved. 35529Snate@binkert.org# 45529Snate@binkert.org# Redistribution and use in source and binary forms, with or without 55529Snate@binkert.org# modification, are permitted provided that the following conditions are 65529Snate@binkert.org# met: redistributions of source code must retain the above copyright 75529Snate@binkert.org# notice, this list of conditions and the following disclaimer; 85529Snate@binkert.org# redistributions in binary form must reproduce the above copyright 95529Snate@binkert.org# notice, this list of conditions and the following disclaimer in the 105529Snate@binkert.org# documentation and/or other materials provided with the distribution; 115529Snate@binkert.org# neither the name of the copyright holders nor the names of its 125529Snate@binkert.org# contributors may be used to endorse or promote products derived from 135529Snate@binkert.org# this software without specific prior written permission. 145529Snate@binkert.org# 155529Snate@binkert.org# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 165529Snate@binkert.org# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 175529Snate@binkert.org# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 185529Snate@binkert.org# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 195529Snate@binkert.org# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 205529Snate@binkert.org# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 215529Snate@binkert.org# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 225529Snate@binkert.org# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 235529Snate@binkert.org# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 245529Snate@binkert.org# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 255529Snate@binkert.org# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 265529Snate@binkert.org# 275529Snate@binkert.org# Authors: Nathan Binkert 285529Snate@binkert.org 295529Snate@binkert.orgfrom m5.params import * 3013665Sandreas.sandberg@arm.com 3113665Sandreas.sandberg@arm.comfrom m5.objects.BaseCPU import BaseCPU 325529Snate@binkert.org 335529Snate@binkert.orgclass CheckerCPU(BaseCPU): 345529Snate@binkert.org type = 'CheckerCPU' 355529Snate@binkert.org abstract = True 369338SAndreas.Sandberg@arm.com cxx_header = "cpu/checker/cpu.hh" 375529Snate@binkert.org exitOnError = Param.Bool(False, "Exit on an error") 385529Snate@binkert.org updateOnError = Param.Bool(False, 395529Snate@binkert.org "Update the checker with the main CPU's state on an error") 408733Sgeoffrey.blake@arm.com warnOnlyOnLoadError = Param.Bool(True, 415529Snate@binkert.org "If a load result is incorrect, only print a warning and do not exit") 42