tests/gem5/hello_se/test_hello_se.py

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# Copyright (c) 2017 Mark D. Hill and David A. Wood
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'''
Test file for the util m5 exit assembly instruction.
'''
from testlib import *

static_progs = {
    constants.gcn3_x86_tag : ('hello64-static', 'hello32-static'),
    constants.arm_tag : ('hello64-static', 'hello32-static'),
    constants.mips_tag : ('hello',),
    constants.riscv_tag : ('hello',),
    constants.sparc_tag : ('hello',)
}

dynamic_progs = {
    constants.gcn3_x86_tag : ('hello64-dynamic',)
}

cpu_types = {
    constants.gcn3_x86_tag :
        ('TimingSimpleCPU', 'AtomicSimpleCPU', 'DerivO3CPU'),
    constants.arm_tag :  ('TimingSimpleCPU', 'AtomicSimpleCPU','DerivO3CPU'),
    constants.mips_tag : ('TimingSimpleCPU', 'AtomicSimpleCPU', 'DerivO3CPU'),
    constants.riscv_tag :
        ('TimingSimpleCPU', 'AtomicSimpleCPU', 'DerivO3CPU', 'MinorCPU'),
    constants.sparc_tag : ('TimingSimpleCPU', 'AtomicSimpleCPU')
}

# We only want to test x86, arm, and riscv on quick. Mips and sparc will be
# left for long.
os_length = {
    constants.gcn3_x86_tag : constants.quick_tag,
    constants.arm_tag : constants.quick_tag,
    constants.mips_tag : constants.long_tag,
    constants.riscv_tag : constants.quick_tag,
    constants.sparc_tag : constants.long_tag,
}

base_path = joinpath(config.bin_path, 'hello')

urlbase = config.resource_url + '/test-progs/hello/bin/'

isa_urls = {
    constants.gcn3_x86_tag : urlbase + "x86/linux",
    constants.arm_tag : urlbase + "arm/linux",
    constants.mips_tag : urlbase + "mips/linux",
    constants.riscv_tag : urlbase + "riscv/linux",
    constants.sparc_tag : urlbase + "sparc/linux",
}

ref_path = joinpath(getcwd(), 'ref')
verifiers = (
    verifier.MatchStdoutNoPerf(joinpath(ref_path, 'simout')),
)

def verify_config(isa, binary, cpu, hosts):
    url = isa_urls[isa] + '/' + binary
    path = joinpath(base_path, isa.lower())
    hello_program = DownloadedProgram(url, path, binary)

    gem5_verify_config(
        name='test-' + binary + '-' + cpu,
        fixtures=(hello_program,),
        verifiers=verifiers,
        config=joinpath(config.base_dir, 'configs', 'example','se.py'),
        config_args=['--cmd', joinpath(path, binary), '--cpu-type', cpu,
            '--caches'],
        valid_isas=(isa,),
        valid_hosts=hosts,
        length = os_length[isa],
    )

# Run statically linked hello worlds
for isa in static_progs:
    for binary in static_progs[isa]:
        for cpu in cpu_types[isa]:
            verify_config(isa, binary, cpu, constants.supported_hosts)

# Run dynamically linked hello worlds
for isa in dynamic_progs:
    for binary in dynamic_progs[isa]:
        for cpu in cpu_types[isa]:
            verify_config(isa, binary, cpu, constants.target_host[isa])