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33 lines
1.1 KiB
Python
Executable File
33 lines
1.1 KiB
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('vltmt')
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test.top_filename = "t/t_gen_alw.v" # It doesn't really matter what test
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test.compile(v_flags2=["--prof-pgo"], threads=2)
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test.execute(all_run_flags=[
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"+verilator+prof+exec+start+0",
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" +verilator+prof+exec+file+/dev/null",
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" +verilator+prof+vlt+file+" + test.obj_dir + "/profile.vlt"]) # yapf:disable
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test.file_grep(test.obj_dir + "/profile.vlt", r'profile_data ')
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test.compile(
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# Intentionally no --prof-pgo here to make sure profile data can be read in
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# without it (that is: --prof-pgo has no effect on profile_data hash names)
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v_flags2=[" " + test.obj_dir + "/profile.vlt"],
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threads=2)
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test.execute()
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test.passes()
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