tests/gem5/m5threads_test_atomic/test.py

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"""
Test file for the m5threads atomic test
"""
from testlib import *

cpu_types = (
    # We're currently ignoring these cpu_types (therefore, disabling the test)
    # due to a `fatal:syscall set_tid_address (#166)` fatal error being thrown.
    # This is documented in this gem5 Jira ticket:
    # https://gem5.atlassian.net/browse/GEM5-747
    # 'DerivO3CPU',
    # 'TimingSimpleCPU',
)

base_path = joinpath(config.bin_path, "pthreads", "sparc64")

binary = "test_atomic"
url = config.resource_url + "/test-progs/pthreads/sparc64/" + binary
test_atomic = DownloadedProgram(url, base_path, binary)

verifiers = (
    verifier.MatchStdoutNoPerf(joinpath(getcwd(), "ref/sparc64/simout")),
)

for cpu in cpu_types:
    gem5_verify_config(
        name="test-atomic-" + cpu,
        verifiers=verifiers,
        fixtures=(test_atomic,),
        config=joinpath(getcwd(), "atomic_system.py"),
        config_args=[
            "--cpu-type",
            cpu,
            "--num-cores",
            "8",
            "--cmd",
            joinpath(base_path, binary),
        ],
        valid_isas=(constants.sparc_tag,),
        valid_hosts=constants.supported_hosts,
        length=constants.long_tag,
    )