forked from github/verilator
43 lines
1.8 KiB
Perl
Executable File
43 lines
1.8 KiB
Perl
Executable File
#!/usr/bin/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 can
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# 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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# stats will be deleted but generation will be skipped if libs of hierarchical blocks exist.
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clean_objs();
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scenarios(vlt_all => 1);
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top_filename("t/t_hier_block.v");
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# CI environment offers 2 VCPUs, 2 thread setting causes the following warning.
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# %Warning-UNOPTTHREADS: Thread scheduler is unable to provide requested parallelism; consider asking for fewer threads.
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# So use 6 threads here though it's not optimal in performance, but ok.
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compile(
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v_flags2 => ['t/t_hier_block.cpp'],
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verilator_flags2 => ['--stats',
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'--hierarchical',
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'+define+SHOW_TIMESCALE',
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'+define+USE_VLT', 't/t_hier_block_vlt.vlt',
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'--CFLAGS', '"-pipe -DCPP_MACRO=cplusplus"'],
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threads => $Self->{vltmt} ? 6 : 1
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);
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execute(
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check_finished => 1,
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);
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file_grep($Self->{obj_dir} . "/Vsub0/sub0.sv", qr/^\s+timeprecision\s+(\d+)ps;/mi, 1);
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file_grep($Self->{obj_dir} . "/Vsub0/sub0.sv", /^module\s+(\S+)\s+/, "sub0");
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file_grep($Self->{obj_dir} . "/Vsub1/sub1.sv", /^module\s+(\S+)\s+/, "sub1");
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file_grep($Self->{obj_dir} . "/Vsub2/sub2.sv", /^module\s+(\S+)\s+/, "sub2");
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file_grep($Self->{stats}, qr/HierBlock,\s+Hierarchical blocks\s+(\d+)/i, 13);
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file_grep($Self->{run_log_filename}, qr/MACRO:(\S+) is defined/i, "cplusplus");
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ok(1);
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1;
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