gem5/configs/test/test.py
Steve Reinhardt 4a9c0a7dfc Add --outdir option. Didn't call it "-d" since
that's already being used for "detailed cpu".
Needed to add extra function for user script
to pass parsed options back to m5 module.

configs/test/fs.py:
configs/test/test.py:
    Call setStandardOptions().
src/python/m5/__init__.py:
    Add --outdir option.
    Add setStandardOptions() so user script can
    pass parsed options back to m5 module.
src/sim/main.cc:
    Add SWIG-wrappable function to set output dir.

--HG--
extra : convert_revision : 1323bee69ca920c699a1cd1218e15b7b0875c1e5
2006-06-17 09:58:10 -04:00

59 lines
1.4 KiB
Python

# Simple test script
#
# Alpha: "m5 test.py"
# MIPS: "m5 test.py -a Mips -c hello_mips"
import os, optparse, sys
import m5
from m5.objects import *
from FullO3Config import *
# parse command-line arguments
parser = optparse.OptionParser(option_list=m5.standardOptions)
parser.add_option("-c", "--cmd", default="hello")
parser.add_option("-t", "--timing", action="store_true")
parser.add_option("-d", "--detailed", action="store_true")
parser.add_option("-m", "--maxtick", type="int")
(options, args) = parser.parse_args()
m5.setStandardOptions(options)
if args:
print "Error: script doesn't take any positional arguments"
sys.exit(1)
# build configuration
this_dir = os.path.dirname(__file__)
process = LiveProcess()
process.executable = os.path.join(this_dir, options.cmd)
process.cmd = options.cmd
magicbus = Bus()
mem = PhysicalMemory()
if options.timing:
cpu = TimingSimpleCPU()
elif options.detailed:
cpu = DetailedO3CPU()
else:
cpu = AtomicSimpleCPU()
cpu.workload = process
cpu.mem = magicbus
system = System(physmem = mem, cpu = cpu)
mem.port = magicbus.port
root = Root(system = system)
# instantiate configuration
m5.instantiate(root)
# simulate until program terminates
if options.maxtick:
exit_event = m5.simulate(options.maxtick)
else:
exit_event = m5.simulate()
print 'Exiting @ cycle', m5.curTick(), 'because', exit_event.getCause()