[Libre-soc-isa] [Bug 213] SimpleV Standard writeup needed

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Wed Oct 7 04:34:26 BST 2020


--- Comment #19 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
(In reply to Cole Poirier from comment #18)
 seem like wasted effort as I appear to
> have very different results from yours, added mine below yours on the same
> wiki page.

that's because you didnt remove the opcode column which can be seen clearly in
the output and also in comment #18

i messed up by removing rc=ONE. wark.

we need a program to do this job.

in the meantime can you take the latest microwatt decode1.vhdl and create, ONLY
for the FP opcodes (grep FP) ONLY in the same minor group a CSV file dedicated
to them.

it is a bit laborious, i tend to use vi "." (repeat last command) a lot.

we need to know the FP ops.  but do NOT add anything to existing CSV files so
do NOT add the FP LOAD/STORE to major.csv for example.

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