2238dcc393
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
"""
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Test that we can backtrace correctly from Non ABI functions on the stack
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"""
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class EHFrameBasedUnwind(TestBase):
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@skipUnlessPlatform(["linux"])
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@skipIf(archs=["aarch64", "arm", "i386", "i686"])
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def test(self):
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"""Test that we can backtrace correctly from Non ABI functions on the stack"""
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self.build()
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self.setTearDownCleanup()
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exe = self.getBuildArtifact("a.out")
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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lldbutil.run_break_set_by_symbol(self, "func")
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process = target.LaunchSimple(
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["abc", "xyz"], None, self.get_process_working_directory()
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)
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if not process:
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self.fail("SBTarget.Launch() failed")
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if process.GetState() != lldb.eStateStopped:
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self.fail(
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"Process should be in the 'stopped' state, "
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"instead the actual state is: '%s'"
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% lldbutil.state_type_to_str(process.GetState())
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)
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stacktraces = lldbutil.print_stacktraces(process, string_buffer=True)
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self.expect(stacktraces, exe=False, substrs=["(int)argc=3"])
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self.runCmd("thread step-inst")
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stacktraces = lldbutil.print_stacktraces(process, string_buffer=True)
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self.expect(stacktraces, exe=False, substrs=["(int)argc=3"])
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