| """Test that corefiles with LC_NOTE "addrable bits" load command, creating and reading.""" |
| |
| |
| import os |
| import re |
| import subprocess |
| |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TestAddrableBitsCorefile(TestBase): |
| NO_DEBUG_INFO_TESTCASE = True |
| |
| def initial_setup(self): |
| self.build() |
| self.exe = self.getBuildArtifact("a.out") |
| self.corefile = self.getBuildArtifact("corefile") |
| |
| @skipIf(archs=no_match(["arm64e"])) |
| @skipUnlessDarwin |
| def test_lc_note_addrable_bits(self): |
| self.initial_setup() |
| |
| self.target = self.dbg.CreateTarget(self.exe) |
| err = lldb.SBError() |
| (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint( |
| self, "break here", lldb.SBFileSpec("main.c") |
| ) |
| self.assertEqual(process.IsValid(), True) |
| |
| found_main = False |
| for f in thread.frames: |
| if f.GetFunctionName() == "main": |
| found_main = True |
| self.assertTrue(found_main) |
| |
| cmdinterp = self.dbg.GetCommandInterpreter() |
| res = lldb.SBCommandReturnObject() |
| cmdinterp.HandleCommand("process save-core %s" % self.corefile, res) |
| self.assertTrue(res.Succeeded(), True) |
| process.Kill() |
| self.dbg.DeleteTarget(target) |
| |
| target = self.dbg.CreateTarget("") |
| process = target.LoadCore(self.corefile) |
| self.assertTrue(process.IsValid(), True) |
| thread = process.GetSelectedThread() |
| |
| found_main = False |
| for f in thread.frames: |
| if f.GetFunctionName() == "main": |
| found_main = True |
| self.assertTrue(found_main) |
