112641Sgiacomo.travaglini@arm.com# Copyright (c) 2018 ARM Limited
212641Sgiacomo.travaglini@arm.com# All rights reserved.
312641Sgiacomo.travaglini@arm.com#
412641Sgiacomo.travaglini@arm.com# The license below extends only to copyright in the software and shall
512641Sgiacomo.travaglini@arm.com# not be construed as granting a license to any other intellectual
612641Sgiacomo.travaglini@arm.com# property including but not limited to intellectual property relating
712641Sgiacomo.travaglini@arm.com# to a hardware implementation of the functionality of the software
812641Sgiacomo.travaglini@arm.com# licensed hereunder.  You may use the software subject to the license
912641Sgiacomo.travaglini@arm.com# terms below provided that you ensure that this notice is replicated
1012641Sgiacomo.travaglini@arm.com# unmodified and in its entirety in all distributions of the software,
1112641Sgiacomo.travaglini@arm.com# modified or unmodified, in source code or in binary form.
1212641Sgiacomo.travaglini@arm.com#
1312641Sgiacomo.travaglini@arm.com# Redistribution and use in source and binary forms, with or without
1412641Sgiacomo.travaglini@arm.com# modification, are permitted provided that the following conditions are
1512641Sgiacomo.travaglini@arm.com# met: redistributions of source code must retain the above copyright
1612641Sgiacomo.travaglini@arm.com# notice, this list of conditions and the following disclaimer;
1712641Sgiacomo.travaglini@arm.com# redistributions in binary form must reproduce the above copyright
1812641Sgiacomo.travaglini@arm.com# notice, this list of conditions and the following disclaimer in the
1912641Sgiacomo.travaglini@arm.com# documentation and/or other materials provided with the distribution;
2012641Sgiacomo.travaglini@arm.com# neither the name of the copyright holders nor the names of its
2112641Sgiacomo.travaglini@arm.com# contributors may be used to endorse or promote products derived from
2212641Sgiacomo.travaglini@arm.com# this software without specific prior written permission.
2312641Sgiacomo.travaglini@arm.com#
2412641Sgiacomo.travaglini@arm.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
2512641Sgiacomo.travaglini@arm.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
2612641Sgiacomo.travaglini@arm.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
2712641Sgiacomo.travaglini@arm.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
2812641Sgiacomo.travaglini@arm.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
2912641Sgiacomo.travaglini@arm.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
3012641Sgiacomo.travaglini@arm.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
3112641Sgiacomo.travaglini@arm.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
3212641Sgiacomo.travaglini@arm.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
3312641Sgiacomo.travaglini@arm.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
3412641Sgiacomo.travaglini@arm.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3512641Sgiacomo.travaglini@arm.com#
3612641Sgiacomo.travaglini@arm.com# Authors: Giacomo Gabrielli
3712641Sgiacomo.travaglini@arm.com#          Giacomo Travaglini
3812641Sgiacomo.travaglini@arm.com
3912641Sgiacomo.travaglini@arm.comfrom m5.SimObject import SimObject
4012641Sgiacomo.travaglini@arm.comfrom m5.params import *
4113665Sandreas.sandberg@arm.comfrom m5.objects.InstTracer import InstTracer
4212641Sgiacomo.travaglini@arm.com
4312641Sgiacomo.travaglini@arm.comclass TarmacParser(InstTracer):
4412641Sgiacomo.travaglini@arm.com    type = 'TarmacParser'
4512641Sgiacomo.travaglini@arm.com    cxx_class = 'Trace::TarmacParser'
4612641Sgiacomo.travaglini@arm.com    cxx_header = "arch/arm/tracers/tarmac_parser.hh"
4712641Sgiacomo.travaglini@arm.com
4812641Sgiacomo.travaglini@arm.com    path_to_trace = Param.String("tarmac.log", "path to TARMAC trace")
4912641Sgiacomo.travaglini@arm.com
5012641Sgiacomo.travaglini@arm.com    start_pc = Param.Int(
5112641Sgiacomo.travaglini@arm.com        0x0, "tracing starts when the PC gets this value; ignored if 0x0")
5212641Sgiacomo.travaglini@arm.com
5312641Sgiacomo.travaglini@arm.com    exit_on_diff = Param.Bool(False,
5412641Sgiacomo.travaglini@arm.com        "stop simulation after first mismatch is detected")
5512641Sgiacomo.travaglini@arm.com
5612641Sgiacomo.travaglini@arm.com    exit_on_insn_diff = Param.Bool(False,
5712641Sgiacomo.travaglini@arm.com        "stop simulation after first mismatch on PC or opcode is detected")
5812641Sgiacomo.travaglini@arm.com
5912641Sgiacomo.travaglini@arm.com    mem_wr_check = Param.Bool(False,
6012641Sgiacomo.travaglini@arm.com        "enable check of memory write accesses")
6112641Sgiacomo.travaglini@arm.com
6212641Sgiacomo.travaglini@arm.com    cpu_id = Param.Bool(False,
6312641Sgiacomo.travaglini@arm.com        "true if trace format includes the CPU id")
6412641Sgiacomo.travaglini@arm.com
6512641Sgiacomo.travaglini@arm.com    ignore_mem_addr = Param.AddrRange(AddrRange(0, size=0),
6612641Sgiacomo.travaglini@arm.com        "Range of unverifiable memory addresses")
6712642Sgiacomo.travaglini@arm.com
6812642Sgiacomo.travaglini@arm.comclass TarmacTracer(InstTracer):
6912642Sgiacomo.travaglini@arm.com    type = 'TarmacTracer'
7012642Sgiacomo.travaglini@arm.com    cxx_class = 'Trace::TarmacTracer'
7112642Sgiacomo.travaglini@arm.com    cxx_header = "arch/arm/tracers/tarmac_tracer.hh"
7212642Sgiacomo.travaglini@arm.com
7312642Sgiacomo.travaglini@arm.com    start_tick = Param.Tick(0,
7412642Sgiacomo.travaglini@arm.com        "tracing starts when the tick time gets this value")
7512642Sgiacomo.travaglini@arm.com
7612642Sgiacomo.travaglini@arm.com    end_tick = Param.Tick(MaxTick,
7712642Sgiacomo.travaglini@arm.com        "tracing ends when the tick time gets this value")
78