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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 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(vlt_all => 1);
# Use --debug-protect to assist debug
# This test makes randomly named .cpp/.h files, which tend to collect, so remove them first
foreach my $filename (glob ("$Self->{obj_dir}/*_PS*.cpp"
." $Self->{obj_dir}/*_PS*.h"
." $Self->{obj_dir}/*.d" )) {
print "rm $filename\n" if $Self->{verbose};
unlink $filename;
}
compile(
verilator_flags2 => ["--protect-ids",
"--protect-key SECRET_KEY",
"--trace",
"--coverage",
"-Wno-INSECURE",
"t/t_protect_ids_c.cpp"],
);
execute(
check_finished => 1,
);
# 'to="PS"' indicates means we probably mis-protected something already protected
# Use --debug-protect to assist debugging these
file_grep_not("$Self->{obj_dir}/$Self->{VM_PREFIX}__idmap.xml", qr/to="PS/);
if ($Self->{vlt_all}) {
# Check for secret in any outputs
my $any;
foreach my $filename (glob $Self->{obj_dir}."/*.[ch]*") {
if ($filename =~ /secret/i) {
$Self->error("Secret found in a filename: ".$filename);
}
file_grep_not($filename, qr/secret/i);
$any = 1;
}
$any or $Self->error("No outputs found");
}
ok(1);
1;
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