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25 lines
762 B
25 lines
762 B
#
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# Test gdbstub Xfer:siginfo:read stub.
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#
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# The test runs a binary that causes a SIGSEGV and then looks for additional
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# info about the signal through printing GDB's '$_siginfo' special variable,
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# which sends a Xfer:siginfo:read query to the gdbstub.
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#
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# The binary causes a SIGSEGV at dereferencing a pointer with value 0xdeadbeef,
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# so the test looks for and checks if this address is correctly reported by the
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# gdbstub.
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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 test"
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gdb.execute("continue", False, True)
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resp = gdb.execute("print/x $_siginfo", False, True)
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report(resp.find("si_addr = 0xdeadbeef"), "Found fault address.")
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main(run_test)
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