diff options
Diffstat (limited to 'sim/pyconfig')
| -rw-r--r-- | sim/pyconfig/m5config.py | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/sim/pyconfig/m5config.py b/sim/pyconfig/m5config.py index 4e2a377b0..a17732052 100644 --- a/sim/pyconfig/m5config.py +++ b/sim/pyconfig/m5config.py @@ -209,6 +209,13 @@ def isSimObjSequence(value): return True +def isParamContext(value): + try: + return issubclass(value, ParamContext) + except: + return False + + # The metaclass for ConfigNode (and thus for everything that derives # from ConfigNode, including SimObject). This class controls how new # classes that derive from ConfigNode are instantiated, and provides @@ -435,7 +442,7 @@ class MetaConfigNode(type): # Print instance info to .ini file. def instantiate(cls, name, parent = None): - instance = Node(name, cls, cls.type, parent) + instance = Node(name, cls, cls.type, parent, isParamContext(cls)) if hasattr(cls, 'check'): cls.check() @@ -456,7 +463,11 @@ class MetaConfigNode(type): if cls._getdisable(pname): continue - value = cls._getvalue(pname) + try: + value = cls._getvalue(pname) + except: + print 'Error getting %s' % pname + raise if isConfigNode(value): value = instance.child_objects[value] @@ -533,6 +544,9 @@ class ConfigNode(object): # v = param.convert(value) # object.__setattr__(self, attr, v) +class ParamContext(ConfigNode): + pass + # SimObject is a minimal extension of ConfigNode, implementing a # hierarchy node that corresponds to an M5 SimObject. It prints out a # "type=" line to indicate its SimObject class, prints out the @@ -569,7 +583,7 @@ class NodeParam(object): class Node(object): all = {} - def __init__(self, name, realtype, type, parent): + def __init__(self, name, realtype, type, parent, paramcontext): self.name = name self.realtype = realtype self.type = type @@ -580,6 +594,7 @@ class Node(object): self.top_child_names = {} self.params = [] self.param_names = {} + self.paramcontext = paramcontext path = [ self.name ] node = self.parent @@ -678,7 +693,8 @@ class Node(object): # instantiate children in same order they were added for # backward compatibility (else we can end up with cpu1 # before cpu0). - print 'children =', ' '.join([ c.name for c in self.children]) + children = [ c.name for c in self.children if not c.paramcontext] + print 'children =', ' '.join(children) for param in self.params: try: @@ -1202,6 +1218,7 @@ true = True # Some memory range specifications use this as a default upper bound. MAX_ADDR = Addr._max +MaxTick = Tick._max # For power-of-two sizing, e.g. 64*K gives an integer value 65536. K = 1024 |