def __init__(self, val=None, min=None, max=None, _nrbits=0):
if _nrbits:
self._min = 0
self._max = 2**_nrbits
else:
self._min = min
self._max = max
if max is not None and min is not None:
if min >= 0:
_nrbits = len(bin(max-1))
elif max <= 1:
_nrbits = len(bin(min))
else:
# make sure there is a leading zero bit in positive numbers
_nrbits = maxfunc(len(bin(max-1))+1, len(bin(min)))
if isinstance(val, (int, long)):
self._val = val
elif isinstance(val, StringType):
self._val = long(val, 2)
_nrbits = len(val)
elif isinstance(val, intbv):
self._val = val._val
self._min = val._min
self._max = val._max
_nrbits = val._nrbits
elif val is None:
self._val = None # for Cosimulation and X, Z support perhaps
else:
raise TypeError("intbv constructor arg should be int or string")
self._nrbits = _nrbits
self._checkBounds()
def __init__(self, val=0, min=None, max=None, _nrbits=0):
if _nrbits:
self._min = 0
self._max = 2**_nrbits
else:
self._min = min
self._max = max
if max is not None and min is not None:
if min >= 0:
_nrbits = len(bin(max-1))
elif max <= 1:
_nrbits = len(bin(min))
else:
# make sure there is a leading zero bit in positive numbers
_nrbits = maxfunc(len(bin(max-1))+1, len(bin(min)))
if isinstance(val, (int, long)):
self._val = val
elif isinstance(val, StringType):
mval = val.replace('_', '')
self._val = long(mval, 2)
_nrbits = len(val)
elif isinstance(val, intbv):
self._val = val._val
self._min = val._min
self._max = val._max
_nrbits = val._nrbits
else:
raise TypeError("intbv constructor arg should be int or string")
self._nrbits = _nrbits
self._handleBounds()
def __init__(self, val=0, min=None, max=None, _nrbits=0):
if _nrbits:
self._min = 0
self._max = 2**_nrbits
else:
self._min = min
self._max = max
if max is not None and min is not None:
if min >= 0:
_nrbits = len(bin(max - 1))
elif max <= 1:
_nrbits = len(bin(min))
else:
# make sure there is a leading zero bit in positive numbers
_nrbits = maxfunc(len(bin(max - 1)) + 1, len(bin(min)))
if isinstance(val, (int, long)):
self._val = val
elif isinstance(val, StringType):
mval = val.replace('_', '')
self._val = long(mval, 2)
_nrbits = len(val)
elif isinstance(val, intbv):
self._val = val._val
self._min = val._min
self._max = val._max
_nrbits = val._nrbits
else:
raise TypeError("intbv constructor arg should be int or string")
self._nrbits = _nrbits
self._handleBounds()
