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import os
import pytest
from rpython.jit.backend import detect_cpu
cpu = detect_cpu.autodetect()
IS_X86 = cpu.startswith('x86')
THIS_DIR = os.path.dirname(__file__)
@pytest.hookimpl(tryfirst=True)
def pytest_ignore_collect(path, config):
path = str(path)
if not IS_X86:
if os.path.commonprefix([path, THIS_DIR]) == THIS_DIR: # workaround for bug in pytest<3.0.5
return True
def pytest_collect_file():
if not IS_X86:
# We end up here when calling py.test .../test_foo.py with a wrong cpu
# It's OK to kill the whole session with the following line
pytest.skip("X86 tests skipped: cpu is %r" % (cpu,))
def pytest_runtest_setup(item):
if cpu == 'x86_64':
if os.name == "nt":
pytest.skip("Windows cannot allocate non-reserved memory")
from rpython.rtyper.lltypesystem import ll2ctypes
ll2ctypes.do_allocation_in_far_regions()
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