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"""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.assertTrue(process.IsValid())
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)
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