19474e1801
This module was originally intended to be imported by top-level scripts to be able to find the LLDB packages and third party libraries. Packages themselves shouldn't need to import it, because by the time it gets into the package, the top-level script should have already done this. Indeed, it was just adding the same values to sys.path multiple times, so this patch is essentially no functional change. To make sure it doesn't get re-introduced, we also delete the `use_lldb_suite` module from `lldbsuite/test`, although the original copy still remains in `lldb/test` llvm-svn: 251963
44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
"""Test that we can debug inferiors that handle SIGSEGV by themselves"""
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from __future__ import print_function
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import os
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import lldb
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from lldbsuite.test.lldbtest import *
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import lldbsuite.test.lldbutil as lldbutil
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import re
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class HandleSegvTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipIfWindows # signals do not exist on Windows
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@skipIfDarwin
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@expectedFailureFreeBSD("llvm.org/pr23699 SIGSEGV is reported as exception, not signal")
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def test_inferior_handle_sigsegv(self):
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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# Create a target by the debugger.
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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# launch
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process = target.LaunchSimple(None, None, self.get_process_working_directory())
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self.assertTrue(process, PROCESS_IS_VALID)
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self.assertEqual(process.GetState(), lldb.eStateStopped)
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signo = process.GetUnixSignals().GetSignalNumberFromName("SIGSEGV")
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thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonSignal)
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self.assertTrue(thread and thread.IsValid(), "Thread should be stopped due to a signal")
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self.assertTrue(thread.GetStopReasonDataCount() >= 1, "There was data in the event.")
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self.assertEqual(thread.GetStopReasonDataAtIndex(0), signo, "The stop signal was SIGSEGV")
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# Continue until we exit.
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process.Continue()
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self.assertEqual(process.GetState(), lldb.eStateExited)
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self.assertEqual(process.GetExitStatus(), 0)
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