424dc390ec
Some of our Python scripts still include the line from __future__ import print_function which is intended to allow a Python 2 to handle the Python 3 print() syntax. This particular part of the future arrived many years ago, and our minimum Python version is 3.9, so we don't need to keep this line around. NB: the scripts in tests/tcg/*/gdbstub/ are run with whatever Python gdb was built against, but we can safely assume that that was a Python 3 because our supported distros are all on Python 3. In any case these are only run as part of "make check-tcg", not by end-users. Commit created with: sed -i -e '/import print_function/d' $(git grep -l 'from __future__') Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-id: 20250819102409.2117969-1-peter.maydell@linaro.org
35 lines
905 B
Python
35 lines
905 B
Python
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#
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# Test that signals and debugging mix well together on s390x.
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#
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# This is launched via tests/guest-debug/run-test.py
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#
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import gdb
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from test_gdbstub import main, report
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def run_test():
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"""Run through the tests one by one"""
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illegal_op = gdb.Breakpoint("illegal_op")
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stg = gdb.Breakpoint("stg")
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mvc_8 = gdb.Breakpoint("mvc_8")
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# Expect the following events:
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# 1x illegal_op breakpoint
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# 2x stg breakpoint, segv, breakpoint
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# 2x mvc_8 breakpoint, segv, breakpoint
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for _ in range(14):
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gdb.execute("c")
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report(illegal_op.hit_count == 1, "illegal_op.hit_count == 1")
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report(stg.hit_count == 4, "stg.hit_count == 4")
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report(mvc_8.hit_count == 4, "mvc_8.hit_count == 4")
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# The test must succeed.
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gdb.Breakpoint("_exit")
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gdb.execute("c")
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status = int(gdb.parse_and_eval("$r2"))
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report(status == 0, "status == 0")
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main(run_test)
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