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59 lines
1.7 KiB
Perl
Executable File
59 lines
1.7 KiB
Perl
Executable File
#!/usr/bin/env perl
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if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
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# DESCRIPTION: Verilator: Verilog Test driver/expect definition
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#
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# Copyright 2003-2009 by Wilson Snyder. This program is free software; you
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# can redistribute it and/or modify it under the terms of either the GNU
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# Lesser General Public License Version 3 or the Perl Artistic License
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# Version 2.0.
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# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
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scenarios(simulator => 1);
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top_filename("t/t_cover_line.v");
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golden_filename("t/t_cover_line.out");
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compile(
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verilator_flags2 => ['--cc --coverage-line +define+ATTRIBUTE'],
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);
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execute(
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check_finished => 1,
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);
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# Read the input .v file and do any CHECK_COVER requests
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inline_checks();
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run(cmd => ["$ENV{VERILATOR_ROOT}/bin/verilator_coverage",
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"--annotate-points",
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"--annotate", "$Self->{obj_dir}/annotated",
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"$Self->{obj_dir}/coverage.dat"],
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verilator_run => 1,
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);
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files_identical("$Self->{obj_dir}/annotated/t_cover_line.v", $Self->{golden_filename});
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# Also try lcov
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run(cmd => ["$ENV{VERILATOR_ROOT}/bin/verilator_coverage",
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"--write-info", "$Self->{obj_dir}/coverage.info",
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"$Self->{obj_dir}/coverage.dat"],
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verilator_run => 1,
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);
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# If installed
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if (`lcov --version` !~ /version/i
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|| `genhtml --version` !~ /version ([0-9.]+)/i) {
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skip("lcov or genhtml not installed");
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} elsif ($1 < 1.14) {
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skip("lcov or genhtml too old (version $1), need version >= 1.14");
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} else {
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run(cmd => ["genhtml",
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"$Self->{obj_dir}/coverage.info",
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"--output-directory $Self->{obj_dir}/html",
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]);
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}
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ok(1);
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1;
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