1"""Test that corefiles with LC_NOTE "addrable bits" load command, creating and reading."""
2
3
4
5import os
6import re
7import subprocess
8
9import lldb
10from lldbsuite.test.decorators import *
11from lldbsuite.test.lldbtest import *
12from lldbsuite.test import lldbutil
13
14
15class TestAddrableBitsCorefile(TestBase):
16    NO_DEBUG_INFO_TESTCASE = True
17
18    def initial_setup(self):
19        self.build()
20        self.exe = self.getBuildArtifact("a.out")
21        self.corefile = self.getBuildArtifact("corefile")
22
23    @skipIf(archs=no_match(['arm64e']))
24    @skipUnlessDarwin
25    def test_lc_note_addrable_bits(self):
26        self.initial_setup()
27
28        self.target = self.dbg.CreateTarget(self.exe)
29        err = lldb.SBError()
30        (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self, "break here",
31                                          lldb.SBFileSpec('main.c'))
32        self.assertEqual(process.IsValid(), True)
33
34        found_main = False
35        for f in thread.frames:
36          if f.GetFunctionName() == "main":
37            found_main = True
38        self.assertTrue(found_main)
39
40        cmdinterp = self.dbg.GetCommandInterpreter()
41        res = lldb.SBCommandReturnObject()
42        cmdinterp.HandleCommand("process save-core %s" % self.corefile, res)
43        self.assertTrue(res.Succeeded(), True)
44        process.Kill()
45        self.dbg.DeleteTarget(target)
46
47        target = self.dbg.CreateTarget('')
48        process = target.LoadCore(self.corefile)
49        self.assertTrue(process.IsValid(), True)
50        thread = process.GetSelectedThread()
51
52        found_main = False
53        for f in thread.frames:
54          if f.GetFunctionName() == "main":
55            found_main = True
56        self.assertTrue(found_main)
57
58