[libre-riscv-dev] div/mod algorithm written in python
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Mon Jul 22 10:03:27 BST 2019
okaaay fiiiinally, after an hour of floundering about with syntax
errors, imports and config data, we have a DIV pipeline.
jacob can you take a look with python3
ieee754/fpdiv/test/test_fpdiv_pipe.py and see what's going on? i have
no idea how to calculate the number of stages needed, for example.
that's in FPDivBasePipe, however the configuration is established in
btw i removed... what was it... DivPipeBaseConfig? pspec is the
top-level "thing" that gets passed around (as self.pspec), so i
created a DivPipeCoreConfig back in *FPDIVMuxInOut*, made it a member
of pspec (pspec.core_config), then, back in div_pipe.py (the "joiner"
between the pipeline API and DivPipeCore), passed in pspec.core_config
class DivPipeInputData(DivPipeCoreInputData, DivPipeBaseData):
def __init__(self, pspec):
More information about the libre-riscv-dev