110612SMarco.Elver@ARM.com# Copyright (c) 2014 ARM Limited
210612SMarco.Elver@ARM.com# All rights reserved.
310612SMarco.Elver@ARM.com#
410612SMarco.Elver@ARM.com# The license below extends only to copyright in the software and shall
510612SMarco.Elver@ARM.com# not be construed as granting a license to any other intellectual
610612SMarco.Elver@ARM.com# property including but not limited to intellectual property relating
710612SMarco.Elver@ARM.com# to a hardware implementation of the functionality of the software
810612SMarco.Elver@ARM.com# licensed hereunder.  You may use the software subject to the license
910612SMarco.Elver@ARM.com# terms below provided that you ensure that this notice is replicated
1010612SMarco.Elver@ARM.com# unmodified and in its entirety in all distributions of the software,
1110612SMarco.Elver@ARM.com# modified or unmodified, in source code or in binary form.
1210612SMarco.Elver@ARM.com#
1310612SMarco.Elver@ARM.com# Redistribution and use in source and binary forms, with or without
1410612SMarco.Elver@ARM.com# modification, are permitted provided that the following conditions are
1510612SMarco.Elver@ARM.com# met: redistributions of source code must retain the above copyright
1610612SMarco.Elver@ARM.com# notice, this list of conditions and the following disclaimer;
1710612SMarco.Elver@ARM.com# redistributions in binary form must reproduce the above copyright
1810612SMarco.Elver@ARM.com# notice, this list of conditions and the following disclaimer in the
1910612SMarco.Elver@ARM.com# documentation and/or other materials provided with the distribution;
2010612SMarco.Elver@ARM.com# neither the name of the copyright holders nor the names of its
2110612SMarco.Elver@ARM.com# contributors may be used to endorse or promote products derived from
2210612SMarco.Elver@ARM.com# this software without specific prior written permission.
2310612SMarco.Elver@ARM.com#
2410612SMarco.Elver@ARM.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2510612SMarco.Elver@ARM.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
2610612SMarco.Elver@ARM.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
2710612SMarco.Elver@ARM.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
2810612SMarco.Elver@ARM.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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3010612SMarco.Elver@ARM.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
3110612SMarco.Elver@ARM.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
3210612SMarco.Elver@ARM.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
3310612SMarco.Elver@ARM.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
3410612SMarco.Elver@ARM.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3510612SMarco.Elver@ARM.com#
3610612SMarco.Elver@ARM.com# Authors: Marco Elver
3710612SMarco.Elver@ARM.com
3810612SMarco.Elver@ARM.comfrom m5.SimObject import SimObject
3910612SMarco.Elver@ARM.comfrom m5.params import *
4010612SMarco.Elver@ARM.comfrom m5.proxy import *
4110612SMarco.Elver@ARM.com
4210612SMarco.Elver@ARM.comclass MemChecker(SimObject):
4310612SMarco.Elver@ARM.com    type = 'MemChecker'
4410612SMarco.Elver@ARM.com    cxx_header = "mem/mem_checker.hh"
4510612SMarco.Elver@ARM.com
4613892Sgabeblack@google.comclass MemCheckerMonitor(SimObject):
4710612SMarco.Elver@ARM.com    type = 'MemCheckerMonitor'
4810612SMarco.Elver@ARM.com    cxx_header = "mem/mem_checker_monitor.hh"
4910612SMarco.Elver@ARM.com
5010612SMarco.Elver@ARM.com    # one port in each direction
5110612SMarco.Elver@ARM.com    master = MasterPort("Master port")
5210612SMarco.Elver@ARM.com    slave = SlavePort("Slave port")
5310612SMarco.Elver@ARM.com    cpu_side = SlavePort("Alias for slave")
5410612SMarco.Elver@ARM.com    mem_side = MasterPort("Alias for master")
5510612SMarco.Elver@ARM.com    warn_only = Param.Bool(False, "Warn about violations only")
5610612SMarco.Elver@ARM.com    memchecker = Param.MemChecker("Instance shared with other monitors")
5710612SMarco.Elver@ARM.com
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