* Update STA to exclude bias pins from timing graph and subsequently in write_verilog
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
* unnecessary space in orig verilog
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
* Update to use well supplies rather than bias pins
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
---------
Signed-off-by: dsengupta0628 <dsengupta@precisioninno.com>
Revert error-on-mismatch back to return 1, as the new GitHub Action
(github-actions-are-differences-found) now detects "Differences found"
in CI output, making the error approach unnecessary.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
removeConstraints was removed upstream in STA 3.0 (MCMM refactor).
The "Re-add constraints" blocks were originally preceded by
remove_constraints calls; without them, the re-adds are no-ops.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
Drop the ALLOW_WARNINGS option, -Werror flag, and
OpenSTAWarnings interface library. Restore original
target_compile_options with generator expressions.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
The valid field name is "net" (singular) per search/Search.tcl.
Using "nets" triggered Warning 168 (unknown field) silently in
29 test scripts. Fix the field name and regolden .ok files.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
Previously these functions returned 1 on mismatch but no caller
checked the return value, allowing roundtrip failures to go
undetected. Now they call error() so the sta process exits
non-zero and the regression runner catches the failure.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
The remove_constraints API was permanently removed from Sta.
Delete the commented-out calls, TODO comments, and "skipped"
print statements instead of keeping placeholder blocks.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
Update .libok/.txtok/.sdcok golden files to match current writer
output so diff_files produces "No differences found" instead of
silently reporting mismatches that were captured as expected output.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Jaehyun Kim <jhkim@precisioninno.com>
In https://github.com/The-OpenROAD-Project/OpenROAD/pull/10041
we have a new way to initializa the tcl subsystem which
will allow to be entirely independent of separate files
once we can switch to Tcl9.
Signed-off-by: Henner Zeller <h.zeller@acm.org>
Waylander
Matt Liberty
dsengupta0628
James Cherry
Jaehyun Kim
Henner Zeller