110381Sdam.sunwoo@arm.com# Copyright (c) 2012-2014 ARM Limited 210381Sdam.sunwoo@arm.com# All rights reserved. 310381Sdam.sunwoo@arm.com# 410381Sdam.sunwoo@arm.com# The license below extends only to copyright in the software and shall 510381Sdam.sunwoo@arm.com# not be construed as granting a license to any other intellectual 610381Sdam.sunwoo@arm.com# property including but not limited to intellectual property relating 710381Sdam.sunwoo@arm.com# to a hardware implementation of the functionality of the software 810381Sdam.sunwoo@arm.com# licensed hereunder. You may use the software subject to the license 910381Sdam.sunwoo@arm.com# terms below provided that you ensure that this notice is replicated 1010381Sdam.sunwoo@arm.com# unmodified and in its entirety in all distributions of the software, 1110381Sdam.sunwoo@arm.com# modified or unmodified, in source code or in binary form. 1210381Sdam.sunwoo@arm.com# 1310381Sdam.sunwoo@arm.com# Redistribution and use in source and binary forms, with or without 1410381Sdam.sunwoo@arm.com# modification, are permitted provided that the following conditions are 1510381Sdam.sunwoo@arm.com# met: redistributions of source code must retain the above copyright 1610381Sdam.sunwoo@arm.com# notice, this list of conditions and the following disclaimer; 1710381Sdam.sunwoo@arm.com# redistributions in binary form must reproduce the above copyright 1810381Sdam.sunwoo@arm.com# notice, this list of conditions and the following disclaimer in the 1910381Sdam.sunwoo@arm.com# documentation and/or other materials provided with the distribution; 2010381Sdam.sunwoo@arm.com# neither the name of the copyright holders nor the names of its 2110381Sdam.sunwoo@arm.com# contributors may be used to endorse or promote products derived from 2210381Sdam.sunwoo@arm.com# this software without specific prior written permission. 2310381Sdam.sunwoo@arm.com# 2410381Sdam.sunwoo@arm.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2510381Sdam.sunwoo@arm.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2610381Sdam.sunwoo@arm.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2710381Sdam.sunwoo@arm.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2810381Sdam.sunwoo@arm.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2910381Sdam.sunwoo@arm.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 3010381Sdam.sunwoo@arm.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 3110381Sdam.sunwoo@arm.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 3210381Sdam.sunwoo@arm.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3310381Sdam.sunwoo@arm.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3410381Sdam.sunwoo@arm.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3510381Sdam.sunwoo@arm.com# 3610381Sdam.sunwoo@arm.com# Authors: Curtis Dunham 3710381Sdam.sunwoo@arm.com 3810381Sdam.sunwoo@arm.comfrom m5.params import * 3913665Sandreas.sandberg@arm.comfrom m5.objects.Probe import ProbeListenerObject 4010381Sdam.sunwoo@arm.com 4110381Sdam.sunwoo@arm.comclass SimPoint(ProbeListenerObject): 4210381Sdam.sunwoo@arm.com """Probe for collecting SimPoint Basic Block Vectors (BBVs).""" 4310381Sdam.sunwoo@arm.com 4410381Sdam.sunwoo@arm.com type = 'SimPoint' 4510381Sdam.sunwoo@arm.com cxx_header = "cpu/simple/probes/simpoint.hh" 4610381Sdam.sunwoo@arm.com 4710381Sdam.sunwoo@arm.com interval = Param.UInt64(100000000, "Interval Size (insts)") 4810381Sdam.sunwoo@arm.com profile_file = Param.String("simpoint.bb.gz", "BBV (output) file") 49