NAME

verilator_coverage - Verilator coverage analyzer

SYNOPSIS

verilator_coverage --help
verilator_coverage --version
verilator_coverage --annotate <obj>
verilator_coverage  -write merged.dat -read <datafiles>...
verilator_coverage  -write-info merged.info -read <datafiles>...

Verilator_coverage processes Verilated model-generated coverage reports.

For documentation see https://verilator.org/guide/latest/exe_verilator_coverage.html.

ARGUMENT SUMMARY

<filename>    Specify input data filename, default "coverage.dat"
--annotate <output_dir>       Directory name for source annotation.
--annotate-all                All files should be shown.
--annotate-min <count>        Minimum occurrence count for uncovered.
--annotate-points             Annotates info from each coverage point.
--help                        Displays this message and version and exits.
--rank                        Compute relative importance of tests.
--unlink                      With --write, unlink all inputs
--version                     Displays program version and exits.
--write <filename>            Write aggregate coverage results.
--write-info <filename.info>  Write lcov .info.
+libext+<ext>+<ext>...        Extensions for Verilog files.
+define+<var>+<value>         Defines the given variable.
-D<var>=<value>               Defines the given variable.
+incdir+<dir>                 Add directory for finding include files.
-I<dir>                       Add directory for finding include files.
-y <dir>                      Specifies module search directory.

DISTRIBUTION

The latest version is available from https://verilator.org.

Copyright 2003-2024 by Wilson Snyder. This program is free software; you can redistribute it and/or modify the Verilator internals under the terms of either the GNU Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.

SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0

SEE ALSO

"verilator", "lcov"

"verilator_coverage --help" which is the source for this document.

and https://verilator.org/guide/latest/exe_verilator_coverage.html for detailed documentation.