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Bump Yosys #2008

Merged
merged 5 commits into from
Sep 30, 2023
Merged

Bump Yosys #2008

merged 5 commits into from
Sep 30, 2023

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wsipak
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@wsipak wsipak commented Sep 22, 2023

This bumps Yosys solving the issue with recent changes in the mainline: #1961

I've adjusted the references to Yosys' functions so that the plugin compiles.

There are Parsing Tests in Synlig which run simulation. Right now Yosys fails simulation if there are blackboxes. In such cases we should get rid of the simulation part.

Some tests are added to the skiplist as Yosys is unable to produce results that would be used in the Formal Verification tests.

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wsipak commented Sep 28, 2023

Currently this PR uses a fork of Yosys in order to show that the tests pass when we revert one commit in Yosys.
We need to find a proper solution to get this working with the mainline Yosys.
See antmicro/yosys@7afc568

@tgorochowik tgorochowik mentioned this pull request Sep 29, 2023
kgugala added a commit that referenced this pull request Sep 29, 2023
This allows us to use latest yosys. The upstream edif pass introduced
changes which are incompatible with SystemVerilog.

This should unblock #2008
@kgugala kgugala marked this pull request as ready for review September 30, 2023 04:23
@kgugala kgugala merged commit d3294c7 into main Sep 30, 2023
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@kgugala kgugala deleted the wsip/bump_yosys branch September 30, 2023 19:59
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3 participants