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54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
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#!/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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root = ".."
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if not os.path.exists(root + "/.git"):
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test.skip("Not in a git repository")
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test.compile(
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# Can't use --coverage and --savable together, so cheat and compile inline
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verilator_flags2=[
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"--cc", "--coverage-toggle --coverage-line --coverage-user",
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"--trace --vpi ", "--trace-threads 1",
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("--timing" if test.have_coroutines else "--no-timing -Wno-STMTDLY"), "--prof-exec",
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"--prof-pgo", root + "/include/verilated_save.cpp"
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],
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threads=2)
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test.execute(
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all_run_flags=[" +verilator+prof+exec+file+/dev/null", " +verilator+prof+vlt+file+/dev/null"])
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hit = {}
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for filename in (test.glob_some(root + "/include/*.cpp") + test.glob_some(root + "/include/*.h")):
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filename = os.path.basename(filename)
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if test.verbose:
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print("NEED: " + filename)
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hit[filename] = False
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for dfile in test.glob_some(test.obj_dir + "/*.d"):
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wholefile = test.file_contents(dfile)
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for filename in wholefile.split():
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filename = os.path.basename(filename)
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if test.verbose:
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print("USED: " + filename)
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hit[filename] = True
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for filename in sorted(hit.keys()):
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if (not hit[filename] and not re.search(r'_sc', filename) and not re.search(r'_fst', filename)
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and not re.search(r'_thread', filename)
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and (not re.search(r'_timing', filename) or test.have_coroutines)):
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test.error("Include file not covered by t_verilated_all test: ", filename)
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test.passes()
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