diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/python/m5/params.py | 66 |
1 files changed, 22 insertions, 44 deletions
diff --git a/src/python/m5/params.py b/src/python/m5/params.py index c2da6171e..46c3d028c 100644 --- a/src/python/m5/params.py +++ b/src/python/m5/params.py @@ -549,86 +549,64 @@ class Addr(CheckedInt): else: return self.value + other +class AddrRange(ParamValue): + cxx_type = 'Range<Addr>' -class MetaRange(MetaParamValue): - def __init__(cls, name, bases, dict): - super(MetaRange, cls).__init__(name, bases, dict) - if name == 'Range': - return - cls.cxx_type = 'Range< %s >' % cls.type.cxx_type - -class Range(ParamValue): - __metaclass__ = MetaRange - type = Int # default; can be overridden in subclasses def __init__(self, *args, **kwargs): def handle_kwargs(self, kwargs): if 'end' in kwargs: - self.second = self.type(kwargs.pop('end')) + self.end = Addr(kwargs.pop('end')) elif 'size' in kwargs: - self.second = self.first + self.type(kwargs.pop('size')) - 1 + self.end = self.start + Addr(kwargs.pop('size')) - 1 else: raise TypeError, "Either end or size must be specified" if len(args) == 0: - self.first = self.type(kwargs.pop('start')) + self.start = Addr(kwargs.pop('start')) handle_kwargs(self, kwargs) elif len(args) == 1: if kwargs: - self.first = self.type(args[0]) + self.start = Addr(args[0]) handle_kwargs(self, kwargs) - elif isinstance(args[0], Range): - self.first = self.type(args[0].first) - self.second = self.type(args[0].second) elif isinstance(args[0], (list, tuple)): - self.first = self.type(args[0][0]) - self.second = self.type(args[0][1]) + self.start = Addr(args[0][0]) + self.end = Addr(args[0][1]) else: - self.first = self.type(0) - self.second = self.type(args[0]) - 1 + self.start = Addr(0) + self.end = Addr(args[0]) - 1 elif len(args) == 2: - self.first = self.type(args[0]) - self.second = self.type(args[1]) + self.start = Addr(args[0]) + self.end = Addr(args[1]) else: raise TypeError, "Too many arguments specified" if kwargs: - raise TypeError, "too many keywords: %s" % kwargs.keys() + raise TypeError, "Too many keywords: %s" % kwargs.keys() def __str__(self): - return '%s:%s' % (self.first, self.second) + return '%s:%s' % (self.start, self.end) + + def size(self): + return long(self.end) - long(self.start) + 1 @classmethod def cxx_predecls(cls, code): - cls.type.cxx_predecls(code) + Addr.cxx_predecls(code) code('#include "base/range.hh"') @classmethod def swig_predecls(cls, code): - cls.type.swig_predecls(code) + Addr.swig_predecls(code) code('%import "python/swig/range.i"') -class AddrRange(Range): - type = Addr - def getValue(self): from m5.internal.range import AddrRange value = AddrRange() - value.start = long(self.first) - value.end = long(self.second) - return value - -class TickRange(Range): - type = Tick - - def getValue(self): - from m5.internal.range import TickRange - - value = TickRange() - value.start = long(self.first) - value.end = long(self.second) + value.start = long(self.start) + value.end = long(self.end) return value # Boolean parameter type. Python doesn't let you subclass bool, since @@ -1643,7 +1621,7 @@ __all__ = ['Param', 'VectorParam', 'MemorySize', 'MemorySize32', 'Latency', 'Frequency', 'Clock', 'NetworkBandwidth', 'MemoryBandwidth', - 'Range', 'AddrRange', 'TickRange', + 'AddrRange', 'MaxAddr', 'MaxTick', 'AllMemory', 'Time', 'NextEthernetAddr', 'NULL', |