gem5/util/minorview.py
Jason Lowe-Power 87b9f0b87b misc: Update #!env calls for python to explicit version
In some newer Linux distributions, env python default to Python 3.0. This
patch explicitly uses "python2" instead of just "python" for all scripts
that use #!

Reported-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
2017-02-10 10:00:18 -05:00

107 lines
4.5 KiB
Python
Executable file

#!/usr/bin/env python2
#
# Copyright (c) 2013 ARM Limited
# All rights reserved
#
# The license below extends only to copyright in the software and shall
# not be construed as granting a license to any other intellectual
# property including but not limited to intellectual property relating
# to a hardware implementation of the functionality of the software
# licensed hereunder. You may use the software subject to the license
# terms below provided that you ensure that this notice is replicated
# unmodified and in its entirety in all distributions of the software,
# modified or unmodified, in source code or in binary form.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met: redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer;
# redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution;
# neither the name of the copyright holders nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Authors: Andrew Bardsley
#
# minorview.py: Minorview visuliser for MinorCPU model MinorTrace output
#
import gtk
import os
import sys
import argparse
# Find MinorView modules even if not called from minorview directory
minorviewDir = os.path.dirname(os.path.realpath(__file__))
sys.path.append(minorviewDir)
from minorview.model import BlobModel
from minorview.view import BlobView, BlobController, BlobWindow
from minorview.point import Point
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Minor visualiser')
parser.add_argument('--picture', metavar='picture-file',
default=minorviewDir + '/minorview/minor.pic',
help='markup file containing blob information '
+ '(default: <minorview-path>/minor.pic)')
parser.add_argument('--prefix', metavar='name', default='system.cpu',
help='name prefix in trace for CPU to be visualised (default: '
+ 'system.cpu)')
parser.add_argument('--start-time', metavar='time', type=int, default=0,
help='time of first event to load from file')
parser.add_argument('--end-time', metavar='time', type=int, default=None,
help='time of last event to load from file')
parser.add_argument('--mini-views', action='store_true', default=False,
help='show tiny views of the next 10 time steps')
parser.add_argument('eventFile', metavar='event-file', default='ev')
args = parser.parse_args(sys.argv[1:])
model = BlobModel(unitNamePrefix=args.prefix)
if args.picture and os.access(args.picture, os.O_RDONLY):
model.load_picture(args.picture)
else:
parser.error('Can\'t read picture file: ' + args.picture)
# Make the key objects
view = BlobView(model)
controller = BlobController(model, view,
defaultEventFile=args.eventFile,
defaultPictureFile=args.picture)
window = BlobWindow(model, view, controller)
window.add_control_bar(controller.bar)
# Miniviews allow future timesteps to appear at the bottom of the
# display.
if args.mini_views:
window.miniViewCount = 10
window.show_window()
if args.eventFile and os.access(args.eventFile, os.O_RDONLY):
controller.startTime = args.start_time
controller.endTime = args.end_time
model.load_events(args.eventFile, startTime=args.start_time,
endTime=args.end_time)
controller.set_time_index(0)
else:
parser.error('Can\'t read event file: ' + args.eventFile)
gtk.main()