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26 lines
881 B
Python
Executable File
26 lines
881 B
Python
Executable File
#!/usr/bin/env python3
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# DESCRIPTION: Verilator: Verilog Test driver/expect definition
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#
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# Copyright 2024 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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import vltest_bootstrap
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test.scenarios('dist')
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if not os.path.exists(os.environ["VERILATOR_ROOT"] + "/bin/verilator_difftree"):
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test.skip("No verilator_difftree available")
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test.run(cmd=[
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"cd " + test.obj_dir + " && " + os.environ["VERILATOR_ROOT"] + "/bin/verilator_difftree",
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test.t_dir + "/t_difftree.a.tree", test.t_dir + "/t_difftree.b.tree > diff.log"
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],
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check_finished=False)
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test.files_identical(test.obj_dir + "/diff.log", test.golden_filename, 'logfile')
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test.passes()
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