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