98257c3006
Update expected failures and test skips based on common results for the old and new FreeBSD plugins.
65 lines
2.8 KiB
Python
65 lines
2.8 KiB
Python
from lldbsuite.test import decorators
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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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from lldbsuite.test import lldbtest
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class PlatformProcessCrashInfoTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@expectedFailureAll(oslist=["windows", "linux", "freebsd", "netbsd"])
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def test_thread_local(self):
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# Set a breakpoint on the first instruction of the main function,
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# before the TLS initialization has run.
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self.build()
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exe = self.getBuildArtifact("a.out")
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(target, process, _, _) = \
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lldbutil.run_to_source_breakpoint(self, "Set breakpoint here",
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lldb.SBFileSpec("main.cpp"))
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self.expect_expr("tl_local_int + 1",
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result_type="int", result_value="323")
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self.expect_expr("*tl_local_ptr + 2",
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result_type="int", result_value="324")
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self.expect_expr("tl_global_int",
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result_type="int", result_value="123")
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self.expect_expr("*tl_global_ptr",
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result_type="int", result_value="45")
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# Create the filespec by which to locate our a.out module.
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#
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# - Use the absolute path to get the module for the current variant.
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# - Use the relative path for reproducers. The modules are never
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# orphaned because the SB objects are leaked intentionally. This
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# causes LLDB to reuse the same module for every variant, because the
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# UUID is the same for all the inferiors. FindModule below only
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# compares paths and is oblivious to the fact that the UUIDs are the
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# same.
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if configuration.is_reproducer():
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filespec = lldb.SBFileSpec('a.out', False)
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else:
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filespec = lldb.SBFileSpec(exe, False)
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# Now see if we emit the correct error when the TLS is not yet
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# initialized. Let's set a breakpoint on the first instruction
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# of main.
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main_module = target.FindModule(filespec)
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self.assertTrue(main_module, VALID_MODULE)
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main_address = main_module.FindSymbol("main").GetStartAddress()
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main_bkpt = target.BreakpointCreateBySBAddress(main_address)
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process.Kill()
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lldbutil.run_to_breakpoint_do_run(self, target, main_bkpt)
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self.expect("expr tl_local_int", error=True,
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substrs=["couldn't get the value of variable tl_local_int",
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"No TLS data currently exists for this thread"])
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self.expect("expr *tl_local_ptr", error=True,
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substrs=["couldn't get the value of variable tl_local_ptr",
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"No TLS data currently exists for this thread"])
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