forked from github/verilator
30 lines
854 B
Perl
Executable File
30 lines
854 B
Perl
Executable File
#!/usr/bin/env perl
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if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
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# DESCRIPTION: Verilator: Verilog Test driver/expect definition
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#
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# Copyright 2003 by Wilson Snyder. This program is free software; you
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# can redistribute it and/or modify it under the terms of either the GNU
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# Lesser General Public License Version 3 or the Perl Artistic License
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# Version 2.0.
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# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
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use IO::File;
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use Time::HiRes;
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scenarios(dist => 1);
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if (!$ENV{VERILATOR_TEST_RANDOM_FAILURE}) {
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print("Test is for harness checking only, setenv VERILATOR_TEST_RANDOM_FAILURE=1\n");
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ok(1);
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} else {
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# Randomly fail to test driver.pl
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my ($ign, $t) = Time::HiRes::gettimeofday();
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if ($t % 2) {
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error("random failure " . $t);
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}
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else {
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ok(1);
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}
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}
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1;
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