>Without seeing the code of SimObject and params I can't tell much more.
> File "/home/mahmood/gem5/src/python/m5/params.py", line 159, in convert
> return self.ptype(value)
following is part of params.py and I marked line 159.
I didn't wrote this code so changing this may cause problem with other files.
If there is an alternative for doing such thing "passing multiple strings to
command line option", it is much better.
# Regular parameter description.
class ParamDesc(object):
file_ext = 'ptype'
def __init__(self, ptype_str, ptype, *args, **kwargs):
self.ptype_str = ptype_str
# remember ptype only if it is provided
if ptype != None:
self.ptype = ptype
if args:
if len(args) == 1:
self.desc = args[0]
elif len(args) == 2:
self.default = args[0]
self.desc = args[1]
else:
raise TypeError, 'too many arguments'
if kwargs.has_key('desc'):
assert(not hasattr(self, 'desc'))
self.desc = kwargs['desc']
del kwargs['desc']
if kwargs.has_key('default'):
assert(not hasattr(self, 'default'))
self.default = kwargs['default']
del kwargs['default']
if kwargs:
raise TypeError, 'extra unknown kwargs %s' % kwargs
if not hasattr(self, 'desc'):
raise TypeError, 'desc attribute missing'
def __getattr__(self, attr):
if attr == 'ptype':
ptype = SimObject.allClasses[self.ptype_str]
assert isSimObjectClass(ptype)
self.ptype = ptype
return ptype
raise AttributeError, "'%s' object has no attribute '%s'" % \
(type(self).__name__, attr)
def convert(self, value):
if isinstance(value, proxy.BaseProxy):
value.set_param_desc(self)
return value
if not hasattr(self, 'ptype') and isNullPointer(value):
# deferred evaluation of SimObject; continue to defer if
# we're just assigning a null pointer
return value
if isinstance(value, self.ptype):
return value
if isNullPointer(value) and isSimObjectClass(self.ptype):
return value
return self.ptype(value) # LINE 159
def cxx_predecls(self, code):
self.ptype.cxx_predecls(code)
def swig_predecls(self, code):
self.ptype.swig_predecls(code)
def cxx_decl(self, code):
code('${{self.ptype.cxx_type}} ${{self.name}};')
// Naderan *Mahmood;
----- Original Message -----
From: Miki Tebeka <[email protected]>
To: [email protected]
Cc: python mailing list <[email protected]>; Mahmood Naderan
<[email protected]>
Sent: Thursday, October 6, 2011 9:55 PM
Subject: Re: passing multiple string to a command line option
As far as I see, the problem is not in the command line but in
system.cpu[i].workload = process[i] call tree.
Without seeing the code of SimObject and params I can't tell much more.
--
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