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Update verilator to 4.020
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Authored by davidjharder on Sun, Oct 6, 7:50 PM.

Details

Summary

Update verilator to 4.020

Summarized Changelog

  • Support $fseek, $ftell, $frewind.
  • Add --public-flat-rw.
  • Support vpiModule.
  • Make Syms file honor --output-split-cfuncs.
  • Fix make test with no VERILATOR_ROOT.
  • Fix error on multidimensional cells.
  • Fix config_rev revision detection on old versions.
  • Fix false warning on backward indexing.
  • Fix vpiType accessor.
  • Fix ugly error on interface misuse.
  • Fix misc bad-syntax crashes.
  • Fix case statements with strings.

Full changelog here.

Test Plan

Diff Detail

Repository
R4609 verilator
Lint
Automatic diff as part of commit; lint not applicable.
Unit
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

davidjharder created this revision.Sun, Oct 6, 7:50 PM
davidjharder requested review of this revision.Sun, Oct 6, 7:50 PM
davidjharder edited the summary of this revision. (Show Details)Sun, Oct 6, 7:52 PM
JoshStrobl accepted this revision.Fri, Oct 11, 2:36 PM
JoshStrobl added a subscriber: JoshStrobl.

LGTM, thanks!

This revision is now accepted and ready to land.Fri, Oct 11, 2:36 PM
This revision was automatically updated to reflect the committed changes.