[android] move to newer llvm ref and NDK for lldb tests (#158)

## Purpose
Move to a newer revision of llvm-project for the lldb test suite run
against ds2 on Linux and Android. The new revision contains the fix
llvm/llvm-project@18b9d49 which lets us
also move to a newer Android NDK (>r21).

Resolves #156

## Overview
* Move to a newer llvm-project ref that includes
llvm/llvm-project@18b9d49
* Remove the dependency on nttld/setup-ndk@v1 for NDK and instead use
the pre-installed Android NDK already available in the GitHub runner
image at `$ANDROID_NDK_HOME`. This change improves the run time of the
Android test jobs because it no longer has to install an NDK.
* Update the lldb test's `--compiler` to reference the
architecture-specific/android-version-specific `clang` location. This is
done for correctness and should have no real impact on compilation of
the tests.
* Because we now use the pre-installed NDK, we no longer have to free-up
disk space at the start of the test run to make space for the NDK
install. This change also improves the run time of the Android test
jobs.
* Update the upstream test exclusion list for Android x86_64 to skip the
tests that fail running against llvm-server on Android x86_64.
* Update the ds2 test exclusion list for Android x86_64 to skip the
tests that fail running against ds2 on Android x86_64. Note that the
updated list looks a little longer, but the new version contains only
full test names (no partial matches like `TestLldbGdbServer`,
`TestGdbRemote`, etc) so it is excluding fewer tests than before.

## Validation
Multiple CI runs on the PR request and private fork.

Author: andrurogerz

.github/workflows/build.yml

@@ -8,7 +8,7 @@ on:
   workflow_call:
 
 env:
-  LLVM_REF: ca102b2114fa8a00096d71ff9fc3b1b218f0f01a
+  LLVM_REF: ec450b19004a653f3db3ad50e88fbf6529a9d841
   SCCACHE_DIRECT: yes
 
 jobs:
@@ -444,45 +444,6 @@ jobs:
     name: Android ${{ matrix.processor }} test ${{ matrix.test-category}}
 
     steps:
-      # Free up some disk space by removing some things we don't use. Without
-      # this step, we exhaust disk space while installing Android the emulator
-      # image in the setup-ndk step below. The list of packages sorted by on
-      # disk size can be generated by running the command:
-      #
-      #     dpkg-query -Wf '${Installed-Size}\t${Package}\n' | sort -n
-      #
-      - name: free-up disk space
-        run: |
-          df -h /home
-          sudo apt purge -q aspnetcore-* \
-                            azure-* \
-                            containerd.io \
-                            containernetworking-plugins \
-                            docker-ce* \
-                            dotnet-* \
-                            firefox \
-                            gfortran-* \
-                            google-chrome-stable \
-                            google-cloud-cli* \
-                            kubectl \
-                            linux-azure-* \
-                            linux-modules-*-azure \
-                            microsoft-edge-stable \
-                            mono-* \
-                            monodoc-* \
-                            msbuild \
-                            mysql-* \
-                            podman \
-                            postgresql-* \
-                            powershell \
-                            r-base-core \
-                            vim-runtime
-          sudo apt autoremove
-          sudo rm -rf /usr/local/share/powershell
-          sudo rm -rf /var/lib/docker
-          sudo rm -rf /usr/share/swift
-          df -h /home
-
       - uses: actions/download-artifact@v4
         with:
           name: llvm-${{ runner.os }}-${{ runner.arch }}
@@ -511,16 +472,6 @@ jobs:
         with:
           path: ${{ github.workspace }}/SourceCache/ds2
 
-      - uses: nttld/setup-ndk@v1
-        id: setup-ndk
-        with:
-          # NOTE: because of structural changes and the remvoal of gcc, Android
-          # NDK r21e is the last NDK version that the lldb API tests can build
-          # test binaries against. The lldb test framework will need to be
-          # modified to run with a more recent NDK.
-          ndk-version: r21e
-          local-cache: true
-
       # Cache the contents of $HOME/.android which contains emulators,
       # snapshots, and adb state.
       - name: Setup AVD cache
@@ -576,7 +527,7 @@ jobs:
             --platform-name remote-android
             --platform-url connect://localhost:5432
             --platform-working-dir /data/local/tmp
-            --compiler=${{ steps.setup-ndk.outputs.ndk-path }}/toolchains/llvm/prebuilt/linux-x86_64/bin/clang
+            --compiler=$ANDROID_NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin/${{ matrix.processor }}-linux-android${{ matrix.api-level }}-clang
             --excluded ${{ github.workspace }}/SourceCache/ds2/Support/Testing/Excluded/ds2/android-${{ matrix.processor }}.excluded
             --excluded ${{ github.workspace }}/SourceCache/ds2/Support/Testing/Excluded/upstream/android-${{ matrix.processor }}.excluded
             --excluded ${{ github.workspace }}/SourceCache/ds2/Support/Testing/Excluded/upstream/non-debugserver-tests.excluded

Support/Testing/Excluded/ds2/android-x86_64.excluded

@@ -1,40 +1,99 @@
 skip
-lldbsuite.test.lldbtest.TestPrintf.test_dwarf
-lldbsuite.test.lldbtest.TestPrintf.test_dwo
-TestAttachDenied.AttachDeniedTestCase.test_attach_to_process_by_id_denied
 TestBadAddressBreakpoints.BadAddressBreakpointTestCase.test_bad_address_breakpoints
+TestBreakpointSerialization.BreakpointSerialization.test_scripted_extra_args
 TestBreakpointSetRestart.BreakpointSetRestart.test_breakpoint_set_restart_dwarf
 TestBreakpointSetRestart.BreakpointSetRestart.test_breakpoint_set_restart_dwo
 TestChangeProcessGroup.ChangeProcessGroupTestCase.test_setpgid
-TestConcurrentVFork.TestConcurrentVFork.test_follow_child_fork_call_exec
-TestConcurrentVFork.TestConcurrentVFork.test_follow_child_fork_no_exec
-TestConcurrentVFork.TestConcurrentVFork.test_follow_child_vfork_call_exec
-TestConcurrentVFork.TestConcurrentVFork.test_follow_child_vfork_no_exec
-TestContainerCommands.TestCmdContainer.test_container_add
+TestChangeValueAPI.ChangeValueAPITestCase.test_change_value_dwarf
+TestCommandScript.CmdPythonTestCase.test
+TestConcurrentTwoWatchpointsOneBreakpoint.ConcurrentTwoWatchpointsOneBreakpoint.test
+TestConcurrentSignalNWatchNBreak.ConcurrentSignalNWatchNBreak.test
 TestCreateAfterAttach.CreateAfterAttachTestCase.test_create_after_attach_dwarf
 TestCreateAfterAttach.CreateAfterAttachTestCase.test_create_after_attach_dwo
 TestDataFormatterCaching.TestDataFormatterCaching.test_with_run_command_dwarf
 TestDataFormatterCaching.TestDataFormatterCaching.test_with_run_command_dwo
-TestDataFormatterSynthType.DataFormatterSynthTypeTestCase.test_with_run_command_dwarf
-TestDataFormatterSynthType.DataFormatterSynthTypeTestCase.test_with_run_command_dwo
-TestDeletedExecutable.TestDeletedExecutable.test
+TestDataFormatterSynthVal.DataFormatterSynthValueTestCase.test_with_run_command_dwarf
+TestDataFormatterSynthVal.DataFormatterSynthValueTestCase.test_with_run_command_dwo
 TestExec.ExecTestCase.test_correct_thread_plan_state_before_exec
 TestExec.ExecTestCase.test_hitting_exec
 TestExec.ExecTestCase.test_skipping_exec
+TestExprDoesntBlock.ExprDoesntDeadlockTestCase.test_with_run_command_dwarf
 TestExpressionInSyscall.ExprSyscallTestCase.test_setpgid_dwarf
 TestExpressionInSyscall.ExprSyscallTestCase.test_setpgid_dwo
+TestFindInMemory.FindInMemoryTestCase.test_find_in_memory_ok
+TestFindRangesInMemory.FindRangesInMemoryTestCase.test_find_ranges_in_memory_one_match
+TestFindRangesInMemory.FindRangesInMemoryTestCase.test_find_ranges_in_memory_one_match_multiple_ranges
 TestFrames.FrameAPITestCase.test_get_arg_vals_for_call_stack_dwarf
 TestFrames.FrameAPITestCase.test_get_arg_vals_for_call_stack_dwo
-TestGdbRemote
+TestGdbRemoteAttachWait.TestGdbRemoteAttachWait.test_attach_with_vAttachWait_llgs
+TestGdbRemoteAttachWait.TestGdbRemoteAttachWait.test_launch_after_attach_with_vAttachOrWait_llgs
+TestGdbRemoteAttachWait.TestGdbRemoteAttachWait.test_launch_before_attach_with_vAttachOrWait_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_c_interspersed_nonstop_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_detach_all_nonstop_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_fork_follow_nonstop_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_fork_nonstop_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_kill_all_nonstop_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_vCont_interspersed_nonstop_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_vfork_follow_nonstop_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_vfork_nonstop_llgs
+TestGdbRemoteForkNonStop.TestGdbRemoteForkNonStop.test_vkill_both_nonstop_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_c_child_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_c_child_then_parent_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_c_interspersed_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_c_parent_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_c_parent_then_child_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_detach_all_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_detach_current_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_fork_follow_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_fork_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_fork_multithreaded_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_kill_all_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_memory_read_write_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_qC_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_register_read_write_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_select_wrong_pid_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_threadinfo_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_T_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vCont_all_processes_explicit_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vCont_all_processes_implicit_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vCont_child_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vCont_child_then_parent_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vCont_interspersed_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vCont_parent_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vCont_parent_then_child_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vCont_two_processes_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vfork_follow_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vfork_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vkill_both_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vkill_child_llgs
+TestGdbRemoteFork.TestGdbRemoteFork.test_vkill_parent_llgs
+TestGdbRemoteGPacket.TestGdbRemoteGPacket.test_g_returns_correct_data_no_suffix_llgs
+TestGdbRemoteGPacket.TestGdbRemoteGPacket.test_g_returns_correct_data_with_suffix_llgs
+TestGdbRemoteMemoryAllocation.TestGdbRemoteMemoryAllocation.test_bad_packet_llgs
+TestGdbRemoteMemoryAllocation.TestGdbRemoteMemoryAllocation.test_supported_llgs
+TestGdbRemoteModuleInfo.TestGdbRemoteModuleInfo.test_module_info_llgs
+TestGdbRemoteTargetXmlPacket.TestGdbRemoteTargetXmlPacket.test_g_target_xml_returns_correct_data_llgs
+TestGdbRemoteThreadsInStopReply.TestGdbRemoteThreadsInStopReply.test_stop_reply_contains_thread_pcs_llgs
 TestHelloWorld.HelloWorldTestCase.test_with_attach_to_process_with_id_api
 TestHelloWorld.HelloWorldTestCase.test_with_attach_to_process_with_name_api
 TestInferiorCrashing.CrashingInferiorTestCase.test_inferior_crashing_dwarf
 TestInferiorCrashing.CrashingInferiorTestCase.test_inferior_crashing_dwo
-TestLldbGdbServer
+TestLldbGdbServer.LldbGdbServerTestCase.test_Hc_then_Csignal_signals_correct_thread_launch_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_Hg_fails_on_another_pid_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_Hg_fails_on_minus_one_pid_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_Hg_fails_on_zero_pid_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_Hg_switches_to_3_threads_launch_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_qRegisterInfo_contains_avx_registers_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_qSupported_fork_events_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_qSupported_siginfo_read_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_qSupported_vfork_events_llgs
+TestLldbGdbServer.LldbGdbServerTestCase.test_qXfer_siginfo_read_llgs
 TestLoadUnload.LoadUnloadTestCase.test_lldb_process_load_and_unload_commands
 TestLoadUnload.LoadUnloadTestCase.test_lldb_process_load_and_unload_commands_with_svr4
 TestLoadUnload.LoadUnloadTestCase.test_static_init_during_load
+TestMachCore.MachCoreTestCase.test_selected_thread
 TestMainThreadExit.ThreadExitTestCase.test
+TestMemoryHistory.AsanTestCase.test_dwo
 TestNonStop.LldbGdbServerTestCase.test_exit_llgs
 TestNonStop.LldbGdbServerTestCase.test_exit_query_llgs
 TestNonStop.LldbGdbServerTestCase.test_leave_nonstop_llgs
@@ -49,18 +108,11 @@ TestNonStop.LldbGdbServerTestCase.test_vCont_then_partial_stop_llgs
 TestNonStop.LldbGdbServerTestCase.test_vCont_then_partial_stop_run_both_llgs
 TestNonStop.LldbGdbServerTestCase.test_vCont_then_stop_llgs
 TestNonStop.LldbGdbServerTestCase.test_vCtrlC_llgs
-TestPartialResume.TestPartialResume.test_vCont_cxcx_llgs
-TestPartialResume.TestPartialResume.test_vCont_cxcxt_llgs
-TestProcessAttach.ProcessAttachTestCase.test_attach_to_process_by_id
-TestProcessAttach.ProcessAttachTestCase.test_attach_to_process_by_id_autocontinue
 TestProcessAttach.ProcessAttachTestCase.test_attach_to_process_by_id_correct_executable_offset
 TestProcessAttach.ProcessAttachTestCase.test_attach_to_process_by_name
-TestProcessAttach.ProcessAttachTestCase.test_attach_to_process_from_different_dir_by_id
 TestRegistersIterator.RegistersIteratorTestCase.test_iter_registers_dwarf
 TestRegistersIterator.RegistersIteratorTestCase.test_iter_registers_dwo
-TestRegisters.RegisterCommandsTestCase.test_convenience_registers_16bit_with_process_attach
-TestRegisters.RegisterCommandsTestCase.test_convenience_registers_with_process_attach
-TestRegisters.RegisterCommandsTestCase.test_process_must_be_stopped
+TestReportData.AsanTestReportDataCase.test_dwo
 TestReturnValue.ReturnValueTestCase.test_for_cpp_support_dwarf
 TestReturnValue.ReturnValueTestCase.test_for_cpp_support_dwo
 TestReturnValue.ReturnValueTestCase.test_vector_values_dwarf
@@ -71,14 +123,7 @@ TestSendSignal.SendSignalTestCase.test_with_run_command_dwarf
 TestSendSignal.SendSignalTestCase.test_with_run_command_dwo
 TestSettings.SettingsCommandTestCase.test_launchsimple_args_and_env_vars
 TestSettings.SettingsCommandTestCase.test_run_args_and_env_vars
-TestSignal.TestSignal.test_signal_all_threads_by_pid_llgs
-TestSignal.TestSignal.test_signal_all_threads_llgs
-TestSignal.TestSignal.test_signal_minus_one_by_minus_one_llgs
-TestSignal.TestSignal.test_signal_minus_one_by_pid_llgs
-TestSignal.TestSignal.test_signal_minus_one_llgs
-TestSignal.TestSignal.test_signal_process_by_pid_llgs
-TestSignal.TestSignal.test_signal_process_minus_one_llgs
-TestSignal.TestSignal.test_signal_process_without_tid_llgs
+TestSingleThreadStepTimeout.SingleThreadStepTimeoutTestCase.test_step_over_multi_calls_small_timeout_fast_stepping
 TestStateAfterExpression.TestStopReasonAfterExpression.test_thread_state_after_expr_dwarf
 TestStateAfterExpression.TestStopReasonAfterExpression.test_thread_state_after_expr_dwo
 TestSyntheticCapping.SyntheticCappingTestCase.test_with_run_command_dwo
@@ -87,7 +132,6 @@ TestTargetCreateDeps.TargetDependentsTestCase.test_dependents_explicit_false_exe
 TestTargetCreateDeps.TargetDependentsTestCase.test_dependents_explicit_false_lib
 TestTargetCreateDeps.TargetDependentsTestCase.test_dependents_implicit_default_exe
 TestTargetCreateDeps.TargetDependentsTestCase.test_dependents_implicit_default_lib
-TestThreadSelectionBug.TestThreadSelectionBug.test
 TestUnalignedLargeWatchpoint.UnalignedLargeWatchpointTestCase.test_unaligned_large_watchpoint
 TestUnwindExpression.UnwindFromExpressionTest.test_unwind_expression_dwarf
 TestUnwindExpression.UnwindFromExpressionTest.test_unwind_expression_dwo