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-rw-r--r--src/python/m5/__init__.py2
-rw-r--r--src/python/m5/main.py189
-rw-r--r--src/python/m5/simulate.py3
3 files changed, 106 insertions, 88 deletions
diff --git a/src/python/m5/__init__.py b/src/python/m5/__init__.py
index b5af7a80f..e152cf021 100644
--- a/src/python/m5/__init__.py
+++ b/src/python/m5/__init__.py
@@ -49,5 +49,5 @@ if internal:
import util
from event import *
- from main import options, main
+ from main import main
from simulate import *
diff --git a/src/python/m5/main.py b/src/python/m5/main.py
index adf42fc96..cdaecc1cc 100644
--- a/src/python/m5/main.py
+++ b/src/python/m5/main.py
@@ -32,10 +32,6 @@ import os
import socket
import sys
-from util import attrdict, fatal
-import config
-from options import OptionParser
-
__all__ = [ 'options', 'arguments', 'main' ]
usage="%prog [m5 options] script.py [script options]"
@@ -46,87 +42,96 @@ The Regents of The University of Michigan
All Rights Reserved
'''
-options = OptionParser(usage=usage, version=version,
- description=brief_copyright)
-add_option = options.add_option
-set_group = options.set_group
-usage = options.usage
-
-# Help options
-add_option('-A', "--authors", action="store_true", default=False,
- help="Show author information")
-add_option('-B', "--build-info", action="store_true", default=False,
- help="Show build information")
-add_option('-C', "--copyright", action="store_true", default=False,
- help="Show full copyright information")
-add_option('-R', "--readme", action="store_true", default=False,
- help="Show the readme")
-
-# Options for configuring the base simulator
-add_option('-d', "--outdir", metavar="DIR", default="m5out",
- help="Set the output directory to DIR [Default: %default]")
-add_option('-r', "--redirect-stdout", action="store_true", default=False,
- help="Redirect stdout (& stderr, without -e) to file")
-add_option('-e', "--redirect-stderr", action="store_true", default=False,
- help="Redirect stderr to file")
-add_option("--stdout-file", metavar="FILE", default="simout",
- help="Filename for -r redirection [Default: %default]")
-add_option("--stderr-file", metavar="FILE", default="simerr",
- help="Filename for -e redirection [Default: %default]")
-add_option('-i', "--interactive", action="store_true", default=False,
- help="Invoke the interactive interpreter after running the script")
-add_option("--pdb", action="store_true", default=False,
- help="Invoke the python debugger before running the script")
-add_option('-p', "--path", metavar="PATH[:PATH]", action='append', split=':',
- help="Prepend PATH to the system path when invoking the script")
-add_option('-q', "--quiet", action="count", default=0,
- help="Reduce verbosity")
-add_option('-v', "--verbose", action="count", default=0,
- help="Increase verbosity")
-
-# Statistics options
-set_group("Statistics Options")
-add_option("--stats-file", metavar="FILE", default="stats.txt",
- help="Sets the output file for statistics [Default: %default]")
-
-# Configuration Options
-set_group("Configuration Options")
-add_option("--dump-config", metavar="FILE", default="config.ini",
- help="Dump configuration output file [Default: %default]")
-
-# Debugging options
-set_group("Debugging Options")
-add_option("--debug-break", metavar="TIME[,TIME]", action='append', split=',',
- help="Cycle to create a breakpoint")
-add_option("--debug-help", action='store_true',
- help="Print help on debug flags")
-add_option("--debug-flags", metavar="FLAG[,FLAG]", action='append', split=',',
- help="Sets the flags for debugging (-FLAG disables a flag)")
-add_option("--remote-gdb-port", type='int', default=7000,
- help="Remote gdb base port (set to 0 to disable listening)")
-
-# Tracing options
-set_group("Trace Options")
-add_option("--trace-start", metavar="TIME", type='int',
- help="Start tracing at TIME (must be in ticks)")
-add_option("--trace-file", metavar="FILE", default="cout",
- help="Sets the output file for tracing [Default: %default]")
-add_option("--trace-ignore", metavar="EXPR", action='append', split=':',
- help="Ignore EXPR sim objects")
-
-# Help options
-set_group("Help Options")
-add_option("--list-sim-objects", action='store_true', default=False,
- help="List all built-in SimObjects, their parameters and default values")
-
-# load the options.py config file to allow people to set their own
-# default options
-options_file = config.get('options.py')
-if options_file:
- scope = { 'options' : options }
- execfile(options_file, scope)
-
-arguments = options.parse_args()
+def parse_options():
+ import config
+ from options import OptionParser
+
+ options = OptionParser(usage=usage, version=version,
+ description=brief_copyright)
+ option = options.add_option
+ group = options.set_group
+
+ # Help options
+ option('-A', "--authors", action="store_true", default=False,
+ help="Show author information")
+ option('-B', "--build-info", action="store_true", default=False,
+ help="Show build information")
+ option('-C', "--copyright", action="store_true", default=False,
+ help="Show full copyright information")
+ option('-R', "--readme", action="store_true", default=False,
+ help="Show the readme")
+
+ # Options for configuring the base simulator
+ option('-d', "--outdir", metavar="DIR", default="m5out",
+ help="Set the output directory to DIR [Default: %default]")
+ option('-r', "--redirect-stdout", action="store_true", default=False,
+ help="Redirect stdout (& stderr, without -e) to file")
+ option('-e', "--redirect-stderr", action="store_true", default=False,
+ help="Redirect stderr to file")
+ option("--stdout-file", metavar="FILE", default="simout",
+ help="Filename for -r redirection [Default: %default]")
+ option("--stderr-file", metavar="FILE", default="simerr",
+ help="Filename for -e redirection [Default: %default]")
+ option('-i', "--interactive", action="store_true", default=False,
+ help="Invoke the interactive interpreter after running the script")
+ option("--pdb", action="store_true", default=False,
+ help="Invoke the python debugger before running the script")
+ option('-p', "--path", metavar="PATH[:PATH]", action='append', split=':',
+ help="Prepend PATH to the system path when invoking the script")
+ option('-q', "--quiet", action="count", default=0,
+ help="Reduce verbosity")
+ option('-v', "--verbose", action="count", default=0,
+ help="Increase verbosity")
+
+ # Statistics options
+ group("Statistics Options")
+ option("--stats-file", metavar="FILE", default="stats.txt",
+ help="Sets the output file for statistics [Default: %default]")
+
+ # Configuration Options
+ group("Configuration Options")
+ option("--dump-config", metavar="FILE", default="config.ini",
+ help="Dump configuration output file [Default: %default]")
+
+ # Debugging options
+ group("Debugging Options")
+ option("--debug-break", metavar="TIME[,TIME]", action='append', split=',',
+ help="Cycle to create a breakpoint")
+ option("--debug-help", action='store_true',
+ help="Print help on trace flags")
+ option("--debug-flags", metavar="FLAG[,FLAG]", action='append', split=',',
+ help="Sets the flags for tracing (-FLAG disables a flag)")
+ option("--remote-gdb-port", type='int', default=7000,
+ help="Remote gdb base port (set to 0 to disable listening)")
+
+ # Tracing options
+ group("Trace Options")
+ option("--trace-help", action='store_true',
+ help="Print help on trace flags")
+ option("--trace-flags", metavar="FLAG[,FLAG]", action='append', split=',',
+ help="Sets the flags for tracing (-FLAG disables a flag)")
+ option("--trace-start", metavar="TIME", type='int',
+ help="Start tracing at TIME (must be in ticks)")
+ option("--trace-file", metavar="FILE", default="cout",
+ help="Sets the output file for tracing [Default: %default]")
+ option("--trace-ignore", metavar="EXPR", action='append', split=':',
+ help="Ignore EXPR sim objects")
+
+ # Help options
+ group("Help Options")
+ option("--list-sim-objects", action='store_true', default=False,
+ help="List all built-in SimObjects, their params and default values")
+
+ # load the options.py config file to allow people to set their own
+ # default options
+ options_file = config.get('options.py')
+ if options_file:
+ scope = { 'options' : options }
+ execfile(options_file, scope)
+
+ arguments = options.parse_args()
+
+ return options,arguments
def interact(scope):
banner = "M5 Interactive Console"
@@ -138,7 +143,7 @@ def interact(scope):
except ImportError:
code.InteractiveConsole(scope).interact(banner)
-def main():
+def main(*args):
import core
import debug
import defines
@@ -147,6 +152,16 @@ def main():
import stats
import trace
+ from util import fatal
+
+ global options
+ if len(args) == 0:
+ options, arguments = parse_options()
+ elif len(args) == 2:
+ options, arguments = args
+ else:
+ raise TypeError, "main() takes 0 or 2 arguments (%d given)" % len(args)
+
def check_tracing():
if defines.TRACING_ON:
return
@@ -359,6 +374,8 @@ def main():
if __name__ == '__main__':
from pprint import pprint
+ options, arguments = parse_options()
+
print 'opts:'
pprint(options, indent=4)
print
diff --git a/src/python/m5/simulate.py b/src/python/m5/simulate.py
index cbcc00497..184c2c6f7 100644
--- a/src/python/m5/simulate.py
+++ b/src/python/m5/simulate.py
@@ -36,7 +36,6 @@ import sys
import internal
import core
import stats
-from main import options
import SimObject
import ticks
import objects
@@ -48,6 +47,8 @@ MaxTick = 2**63 - 1
# The final hook to generate .ini files. Called from the user script
# once the config is built.
def instantiate(ckpt_dir=None):
+ from main import options
+
root = objects.Root.getInstance()
if not root:
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 01:56:29 +0000