Copyright year update

2024-12-29 10:47:34 +00:00 · 2021-01-01 10:29:54 -05:00 · 2021-01-01 10:29:54 -05:00 · bd602d0e2d
commit bd602d0e2d
parent 72b2df30f8
295 changed files with 299 additions and 299 deletions
--- a/2
+++ b/2
@ -3864,7 +3864,7 @@ of input ports exists for tracing.

 This uses outline mode in Emacs. See C-h m [M-x describe-mode].

-Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
--- a/Makefile.in
+++ b/Makefile.in
@ -7,7 +7,7 @@
 #
 #*****************************************************************************
 #
-# Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/README.adoc
+++ b/README.adoc
@ -145,7 +145,7 @@ perhaps Icarus may.

 == Open License

-Verilator is Copyright 2003-2020 by Wilson Snyder.  (Report bugs to
+Verilator is Copyright 2003-2021 by Wilson Snyder.  (Report bugs to
 https://verilator.org/issues[Verilator Issues].)

 Verilator is free software; you can redistribute it and/or modify it under
--- a/bin/verilator
+++ b/bin/verilator
@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 ######################################################################
 #
-# Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
@ -5696,7 +5696,7 @@ remain anonymous.

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

-Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+Copyright 2003-2021 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.
--- a/bin/verilator_coverage
+++ b/bin/verilator_coverage
@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 ######################################################################
 #
-# Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
@ -278,7 +278,7 @@ Specifies a module search directory.

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

-Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+Copyright 2003-2021 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.
--- a/bin/verilator_difftree
+++ b/bin/verilator_difftree
@ -208,7 +208,7 @@ Do not show differences in line numbering.

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

-Copyright 2005-2020 by Wilson Snyder. This program is free software; you
+Copyright 2005-2021 by Wilson Snyder. This program is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
--- a/bin/verilator_gantt
+++ b/bin/verilator_gantt
@ -617,7 +617,7 @@ verilator_gantt.vcd.

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

-Copyright 2018-2020 by Wilson Snyder. This program is free software; you
+Copyright 2018-2021 by Wilson Snyder. This program is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
--- a/bin/verilator_includer
+++ b/bin/verilator_includer
@ -1,7 +1,7 @@
 #!/usr/bin/env perl
 # DESCRIPTION: Print include statements for each ARGV
 #
-# Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/bin/verilator_profcfunc
+++ b/bin/verilator_profcfunc
@ -228,7 +228,7 @@ Displays this message and program version and exits.

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

-Copyright 2007-2020 by Wilson Snyder. This program is free software; you
+Copyright 2007-2021 by Wilson Snyder. This program is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
--- a/codecov.yml
+++ b/codecov.yml
@ -1,6 +1,6 @@
 # DESCRIPTION: codecov.io config
 #
-# Copyright 2020-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2020-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/configure.ac
+++ b/configure.ac
@ -1,6 +1,6 @@
 # DESCRIPTION: Process this file with autoconf to produce a configure script.
 #
-# Copyright 2003-2020 by Wilson Snyder. Verilator is free software; you
+# Copyright 2003-2021 by Wilson Snyder. Verilator is free software; you
 # can redistribute it and/or modify it 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
--- a/docs/Makefile.in
+++ b/docs/Makefile.in
@ -7,7 +7,7 @@
 #
 #*****************************************************************************
 #
-# Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/docs/TODO
+++ b/docs/TODO
@ -1,6 +1,6 @@
 // DESCRIPTION: Verilator: List of To Do issues.
 //
-// Copyright 2004-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2004-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/docs/install.adoc
+++ b/docs/install.adoc
@ -297,7 +297,7 @@ or https://verilator.org/verilator_doc.pdf[Verilator manual (PDF)].

 == License

-Copyright 2008-2020 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2008-2021 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it 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
--- a/docs/internals.adoc
+++ b/docs/internals.adoc
@ -1024,7 +1024,7 @@ IEEE 1800-2017 33 Config:: Little/no tool support or industry use.

 == Distribution

-Copyright 2008-2020 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2008-2021 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it 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
--- a/docs/xml.adoc
+++ b/docs/xml.adoc
@ -66,7 +66,7 @@ elements in the `<module>` elements using the `dtype_id` attribute.

 == Distribution

-Copyright 2020-2020 by Wilson Snyder.  Verilator is free software; you can
+Copyright 2020-2021 by Wilson Snyder.  Verilator is free software; you can
 redistribute it and/or modify it 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
--- a/include/verilated.cpp
+++ b/include/verilated.cpp
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated.h
+++ b/include/verilated.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated.mk.in
+++ b/include/verilated.mk.in
@ -2,7 +2,7 @@
 ######################################################################
 # DESCRIPTION: Makefile commands for all verilated target files
 #
-# Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/include/verilated.v
+++ b/include/verilated.v
@ -4,7 +4,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_config.h.in
+++ b/include/verilated_config.h.in
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_cov.cpp
+++ b/include/verilated_cov.cpp
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_cov.h
+++ b/include/verilated_cov.h
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_cov_key.h
+++ b/include/verilated_cov_key.h
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_dpi.cpp
+++ b/include/verilated_dpi.cpp
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_dpi.h
+++ b/include/verilated_dpi.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_fst_c.cpp
+++ b/include/verilated_fst_c.cpp
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_fst_c.h
+++ b/include/verilated_fst_c.h
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_heavy.h
+++ b/include/verilated_heavy.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2010-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2010-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_imp.h
+++ b/include/verilated_imp.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_intrinsics.h
+++ b/include/verilated_intrinsics.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_save.cpp
+++ b/include/verilated_save.cpp
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_save.h
+++ b/include/verilated_save.h
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2000-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2000-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_sc.h
+++ b/include/verilated_sc.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_sym_props.h
+++ b/include/verilated_sym_props.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_syms.h
+++ b/include/verilated_syms.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_threads.cpp
+++ b/include/verilated_threads.cpp
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //=============================================================================
 //
-// Copyright 2012-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2012-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_threads.h
+++ b/include/verilated_threads.h
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2012-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2012-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_trace.h
+++ b/include/verilated_trace.h
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_trace_imp.cpp
+++ b/include/verilated_trace_imp.cpp
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_vcd_c.cpp
+++ b/include/verilated_vcd_c.cpp
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_vcd_c.h
+++ b/include/verilated_vcd_c.h
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_vcd_sc.cpp
+++ b/include/verilated_vcd_sc.cpp
@ -3,7 +3,7 @@
 //
 // THIS MODULE IS PUBLICLY LICENSED
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_vcd_sc.h
+++ b/include/verilated_vcd_sc.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //=============================================================================
 //
-// Copyright 2001-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2001-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_vpi.cpp
+++ b/include/verilated_vpi.cpp
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilated_vpi.h
+++ b/include/verilated_vpi.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2009-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2009-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/include/verilatedos.h
+++ b/include/verilatedos.h
@ -1,7 +1,7 @@
 // -*- mode: C++; c-file-style: "cc-mode" -*-
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you can
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you can
 // redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/nodist/code_coverage
+++ b/nodist/code_coverage
@ -333,7 +333,7 @@ files. Run as:
  cd $VERILATOR_ROOT
  nodist/code_coverage""",
    epilog=
-    """Copyright 2019-2020 by Wilson Snyder. This program is free software; you
+    """Copyright 2019-2021 by Wilson Snyder. This program is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
--- a/nodist/code_coverage.dat
+++ b/nodist/code_coverage.dat
@ -1,7 +1,7 @@
 # -*- Python -*-
 # DESCRIPTION: Verilator: Internal C++ code lcov control file
 #
-# Copyright 2019-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2019-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/nodist/dot_importer
+++ b/nodist/dot_importer
@ -86,7 +86,7 @@ parser = argparse.ArgumentParser(
 This x.cpp file is then manually included in V3GraphTest.cpp to verify
 various xsub-algorithms.""",
    epilog=
-    """Copyright 2005-2020 by Wilson Snyder. This program is free software; you
+    """Copyright 2005-2021 by Wilson Snyder. This program is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
--- a/nodist/install_test
+++ b/nodist/install_test
@ -116,7 +116,7 @@ parser = argparse.ArgumentParser(
 Verilator kit.  It isn't part of the normal "make test" due to the number
 of builds required.""",
    epilog=
-    """Copyright 2009-2020 by Wilson Snyder. This program is free software; you
+    """Copyright 2009-2021 by Wilson Snyder. This program is free software; you
 can redistribute it and/or modify it under the terms of either the GNU
 Lesser General Public License Version 3 or the Perl Artistic License
 Version 2.0.
--- a/src/.gdbinit
+++ b/src/.gdbinit
@ -1,6 +1,6 @@
 # DESCRIPTION: Verilator: GDB startup file with useful defines
 #
-# Copyright 2012-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2012-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/src/Makefile.in
+++ b/src/Makefile.in
@ -7,7 +7,7 @@
 #
 #*****************************************************************************
 #
-# Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/src/Makefile_obj.in
+++ b/src/Makefile_obj.in
@ -7,7 +7,7 @@
 #
 #*****************************************************************************
 #
-# Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+# Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 # can redistribute it and/or modify it under the terms of either the GNU
 # Lesser General Public License Version 3 or the Perl Artistic License
 # Version 2.0.
--- a/src/V3Active.cpp
+++ b/src/V3Active.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Active.h
+++ b/src/V3Active.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3ActiveTop.cpp
+++ b/src/V3ActiveTop.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3ActiveTop.h
+++ b/src/V3ActiveTop.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Assert.cpp
+++ b/src/V3Assert.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2005-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Assert.h
+++ b/src/V3Assert.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2005-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3AssertPre.cpp
+++ b/src/V3AssertPre.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2005-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3AssertPre.h
+++ b/src/V3AssertPre.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2005-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2005-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Ast.cpp
+++ b/src/V3Ast.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Ast.h
+++ b/src/V3Ast.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3AstConstOnly.h
+++ b/src/V3AstConstOnly.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3AstNodes.cpp
+++ b/src/V3AstNodes.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3AstNodes.h
+++ b/src/V3AstNodes.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Begin.cpp
+++ b/src/V3Begin.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Begin.h
+++ b/src/V3Begin.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Branch.cpp
+++ b/src/V3Branch.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Branch.h
+++ b/src/V3Branch.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Broken.cpp
+++ b/src/V3Broken.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Broken.h
+++ b/src/V3Broken.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3CCtors.cpp
+++ b/src/V3CCtors.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3CCtors.h
+++ b/src/V3CCtors.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3CUse.cpp
+++ b/src/V3CUse.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3CUse.h
+++ b/src/V3CUse.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Case.cpp
+++ b/src/V3Case.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Case.h
+++ b/src/V3Case.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Cast.cpp
+++ b/src/V3Cast.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2004-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Cast.h
+++ b/src/V3Cast.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2004-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2004-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Cdc.cpp
+++ b/src/V3Cdc.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Cdc.h
+++ b/src/V3Cdc.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Changed.cpp
+++ b/src/V3Changed.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Changed.h
+++ b/src/V3Changed.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Class.cpp
+++ b/src/V3Class.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Class.h
+++ b/src/V3Class.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Clean.cpp
+++ b/src/V3Clean.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Clean.h
+++ b/src/V3Clean.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Clock.cpp
+++ b/src/V3Clock.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Clock.h
+++ b/src/V3Clock.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Combine.cpp
+++ b/src/V3Combine.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Combine.h
+++ b/src/V3Combine.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Config.cpp
+++ b/src/V3Config.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2010-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2010-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Config.h
+++ b/src/V3Config.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2010-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2010-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Const.cpp
+++ b/src/V3Const.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Const.h
+++ b/src/V3Const.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Coverage.cpp
+++ b/src/V3Coverage.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3Coverage.h
+++ b/src/V3Coverage.h
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/src/V3CoverageJoin.cpp
+++ b/src/V3CoverageJoin.cpp
@ -6,7 +6,7 @@
 //
 //*************************************************************************
 //
-// Copyright 2003-2020 by Wilson Snyder. This program is free software; you
+// Copyright 2003-2021 by Wilson Snyder. This program is free software; you
 // can redistribute it and/or modify it under the terms of either the GNU
 // Lesser General Public License Version 3 or the Perl Artistic License
 // Version 2.0.
--- a/Show More
+++ b/Show More