199451b44SJordan Rupprechtfrom lldbsuite.test import decorators
299451b44SJordan Rupprecht
371db787cSFred Rissimport lldb
471db787cSFred Rissfrom lldbsuite.test.decorators import *
571db787cSFred Rissfrom lldbsuite.test.lldbtest import *
671db787cSFred Rissfrom lldbsuite.test import lldbutil
771db787cSFred Rissfrom lldbsuite.test import lldbtest
871db787cSFred Riss
971db787cSFred Riss
1071db787cSFred Rissclass PlatformProcessCrashInfoTestCase(TestBase):
1171db787cSFred Riss
1271db787cSFred Riss    mydir = TestBase.compute_mydir(__file__)
1371db787cSFred Riss
1498257c30SMichał Górny    @expectedFailureAll(oslist=["windows", "linux", "freebsd", "netbsd"])
1571db787cSFred Riss    def test_thread_local(self):
1671db787cSFred Riss        # Set a breakpoint on the first instruction of the main function,
1771db787cSFred Riss        # before the TLS initialization has run.
1871db787cSFred Riss        self.build()
1971db787cSFred Riss        exe = self.getBuildArtifact("a.out")
2071db787cSFred Riss
2171db787cSFred Riss        (target, process, _, _) = \
2271db787cSFred Riss            lldbutil.run_to_source_breakpoint(self, "Set breakpoint here",
2371db787cSFred Riss                                              lldb.SBFileSpec("main.cpp"))
2471db787cSFred Riss        self.expect_expr("tl_local_int + 1",
2571db787cSFred Riss                         result_type="int", result_value="323")
2671db787cSFred Riss        self.expect_expr("*tl_local_ptr + 2",
2771db787cSFred Riss                         result_type="int", result_value="324")
2871db787cSFred Riss        self.expect_expr("tl_global_int",
2971db787cSFred Riss                         result_type="int", result_value="123")
3071db787cSFred Riss        self.expect_expr("*tl_global_ptr",
3171db787cSFred Riss                         result_type="int", result_value="45")
3271db787cSFred Riss
33*b505ed9dSJonas Devlieghere        # Create the filespec by which to locate our a.out module. Use the
34*b505ed9dSJonas Devlieghere        # absolute path to get the module for the current variant.
355238b800SJonas Devlieghere        filespec = lldb.SBFileSpec(exe, False)
365238b800SJonas Devlieghere
3771db787cSFred Riss        # Now see if we emit the correct error when the TLS is not yet
3871db787cSFred Riss        # initialized. Let's set a breakpoint on the first instruction
3971db787cSFred Riss        # of main.
405238b800SJonas Devlieghere        main_module = target.FindModule(filespec)
415238b800SJonas Devlieghere        self.assertTrue(main_module, VALID_MODULE)
4271db787cSFred Riss        main_address = main_module.FindSymbol("main").GetStartAddress()
4371db787cSFred Riss        main_bkpt = target.BreakpointCreateBySBAddress(main_address)
4471db787cSFred Riss
4571db787cSFred Riss        process.Kill()
4671db787cSFred Riss        lldbutil.run_to_breakpoint_do_run(self, target, main_bkpt)
4771db787cSFred Riss
4871db787cSFred Riss        self.expect("expr tl_local_int", error=True,
4971db787cSFred Riss                    substrs=["couldn't get the value of variable tl_local_int",
5071db787cSFred Riss                             "No TLS data currently exists for this thread"])
5171db787cSFred Riss        self.expect("expr *tl_local_ptr", error=True,
5271db787cSFred Riss                    substrs=["couldn't get the value of variable tl_local_ptr",
5371db787cSFred Riss                             "No TLS data currently exists for this thread"])
5471db787cSFred Riss
55