verilator/test_regress/t/t_dpi_instr_count_large.py

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Python
Executable File

#!/usr/bin/env python3
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of either the GNU Lesser General Public License Version 3
# or the Perl Artistic License Version 2.0.
# SPDX-FileCopyrightText: 2025 Wilson Snyder
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
import vltest_bootstrap
test.scenarios('vltmt')
test.clean_objs()
test.compile(
v_flags2=["t/t_dpi_instr_count_large.cpp"],
verilator_flags2=[
"--instr-count-dpi 999999999",
# Force UNOPTTHREADS error to cause Contraction limit increase beyond UINT32
"--threads-max-mtasks 1",
"-Wno-UNOPTTHREADS"
],
threads=2)
test.execute()
test.passes()