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51 lines
1.5 KiB
Python
51 lines
1.5 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('vlt')
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test.compile(
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verilator_flags2=[
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"--prefix t_flag_prefix", # should be overridden
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"--prefix Vprefix",
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"--exe",
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"--main",
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"--stats",
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"--build"
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],
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verilator_make_cmake=False,
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verilator_make_gmake=False)
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test.execute(executable=test.obj_dir + "/Vprefix")
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def check_files():
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for path in test.glob_some(test.obj_dir + "/*"):
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filename = path[(len(test.obj_dir) + 1):]
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if re.search(r'\.log$', filename):
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continue
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if re.search(r't_flag_prefix', filename):
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test.error("bad filename '" + filename + "'")
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continue
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if re.search(r'^(.*\.(o|a)|Vprefix)$', filename):
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continue
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with open(path, 'r', encoding="utf8") as fh:
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for line in fh:
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line = re.sub(r'--prefix V?t_flag_prefix', '', line)
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line = re.sub(r'obj_vlt\/t_flag_prefix', '', line)
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line = re.sub(r't\/t_flag_prefix\.v', '', line)
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if re.search(r't_flag_prefix', line):
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test.error(filename + ": bad line: " + line)
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check_files()
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test.passes()
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