[Libre-soc-dev] daily kan-ban update 05jan2022

lkcl luke.leighton at gmail.com
Wed Jan 5 19:46:53 GMT 2022

On January 5, 2022 6:57:08 PM UTC, Tobias Platen <libre-soc at platen-software.de> wrote:
>today: got python3 simple/issuer_verilog.py --microwatt-compat --
>enable-mmu external_core_top.v to work, playing with verilator getting
>an %Error: Exiting due to 8009 warning(s)

check out the latest verilator_trace commit, i added warning ignores.

i just discovered that lbzcix has no unit test and was excluded from asmcodes in power_enums.py

so despite existing and having perfectly fine code it was just not allowed.  fixed that and am re-running the verilator simulation.  it takes about an hour to run 10 million instructions through TestIssuer.  microwatt is about 5-8 times faster which makes sense because it is pipelined.


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