# 2013-12-12
from nmigen import Signal
-from fpbase import Overflow, FPNumBase
+from ieee754.fpcommon.fpbase import Overflow, FPNumBaseRecord
+from ieee754.fpcommon.getop import FPBaseData
class FPAddStage1Data:
- def __init__(self, width, id_wid):
- self.z = FPNumBase(width, False)
+ def __init__(self, width, pspec):
+ self.z = FPNumBaseRecord(width, False)
self.out_do_z = Signal(reset_less=True)
self.oz = Signal(width, reset_less=True)
self.of = Overflow()
- self.mid = Signal(id_wid, reset_less=True)
+ self.ctx = FPBaseData(width, pspec)
+ self.muxid = self.ctx.muxid
def __iter__(self):
yield from self.z
yield self.out_do_z
yield self.oz
yield from self.of
- yield self.mid
+ yield from self.ctx
def eq(self, i):
return [self.z.eq(i.z), self.out_do_z.eq(i.out_do_z), self.oz.eq(i.oz),
- self.of.eq(i.of), self.mid.eq(i.mid)]
+ self.of.eq(i.of), self.ctx.eq(i.ctx)]