Update LLDB snapshot to upstream r241361

Notable upstream commits (upstream revision in parens):

- Add a JSON producer to LLDB (228636)
- Don't crash on bad DWARF expression (228729)
- Add support of DWARFv3 DW_OP_form_tls_address (231342)
- Assembly profiler for MIPS64 (232619)
- Handle FreeBSD/arm64 core files (233273)
- Read/Write register for MIPS64 (233685)
- Rework LLDB system initialization (233758)
- SysV ABI for aarch64 (236098)
- MIPS software single stepping (236696)
- FreeBSD/arm live debugging support (237303)
- Assembly profiler for mips32 (237420)
- Parse function name from DWARF DW_AT_abstract_origin (238307)
- Improve LLDB prompt handling (238313)
- Add real time signals support to FreeBSDSignals (238316)
- Fix race in IOHandlerProcessSTDIO (238423)
- MIPS64 Branch instruction emulation for SW single stepping (238820)
- Improve OSType initialization in elf object file's arch_spec (239148)
- Emulation of MIPS64 floating-point branch instructions (239996)
- ABI Plugin for MIPS32 (239997)
- ABI Plugin for MIPS64 (240123)
- MIPS32 branch emulation and single stepping (240373)
- Improve instruction emulation based stack unwinding on ARM (240533)
- Add branch emulation to aarch64 instruction emulator (240769)

1 files changed, 33 insertions, 30 deletions

diff --git a/contrib/llvm/tools/lldb/source/API/SBDebugger.cpp b/contrib/llvm/tools/lldb/source/API/SBDebugger.cpp
index a95f2ff..df2019f 100644
--- a/contrib/llvm/tools/lldb/source/API/SBDebugger.cpp
+++ b/contrib/llvm/tools/lldb/source/API/SBDebugger.cpp
@@ -7,12 +7,11 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "lldb/lldb-python.h"
-
 #include "lldb/API/SBDebugger.h"
 
 #include "lldb/lldb-private.h"
 
+#include "lldb/API/SystemInitializerFull.h"
 #include "lldb/API/SBListener.h"
 #include "lldb/API/SBBroadcaster.h"
 #include "lldb/API/SBCommandInterpreter.h"
@@ -33,46 +32,24 @@
 #include "lldb/API/SBTypeSummary.h"
 #include "lldb/API/SBTypeSynthetic.h"
 
-
 #include "lldb/Core/Debugger.h"
 #include "lldb/Core/State.h"
 #include "lldb/Core/StreamFile.h"
 #include "lldb/DataFormatters/DataVisualization.h"
+#include "lldb/Initialization/SystemLifetimeManager.h"
 #include "lldb/Interpreter/Args.h"
 #include "lldb/Interpreter/CommandInterpreter.h"
 #include "lldb/Interpreter/OptionGroupPlatform.h"
 #include "lldb/Target/Process.h"
 #include "lldb/Target/TargetList.h"
 
+#include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/DynamicLibrary.h"
 
 using namespace lldb;
 using namespace lldb_private;
 
 
-SBInputReader::SBInputReader()
-{
-}
-SBInputReader::~SBInputReader()
-{
-}
-
-SBError
-SBInputReader::Initialize(lldb::SBDebugger& sb_debugger, unsigned long (*)(void*, lldb::SBInputReader*, lldb::InputReaderAction, char const*, unsigned long), void*, lldb::InputReaderGranularity, char const*, char const*, bool)
-{
-    return SBError();
-}
-
-void
-SBInputReader::SetIsDone(bool)
-{
-}
-bool
-SBInputReader::IsActive() const
-{
-    return false;
-}
-
 static llvm::sys::DynamicLibrary
 LoadPlugin (const lldb::DebuggerSP &debugger_sp, const FileSpec& spec, Error& error)
 {
@@ -107,6 +84,34 @@ LoadPlugin (const lldb::DebuggerSP &debugger_sp, const FileSpec& spec, Error& er
     return llvm::sys::DynamicLibrary();
 }
 
+static llvm::ManagedStatic<SystemLifetimeManager> g_debugger_lifetime;
+
+SBInputReader::SBInputReader()
+{
+}
+SBInputReader::~SBInputReader()
+{
+}
+
+SBError
+SBInputReader::Initialize(lldb::SBDebugger &sb_debugger,
+                          unsigned long (*)(void *, lldb::SBInputReader *, lldb::InputReaderAction, char const *,
+                                            unsigned long),
+                          void *, lldb::InputReaderGranularity, char const *, char const *, bool)
+{
+    return SBError();
+}
+
+void
+SBInputReader::SetIsDone(bool)
+{
+}
+bool
+SBInputReader::IsActive() const
+{
+    return false;
+}
+
 void
 SBDebugger::Initialize ()
 {
@@ -115,15 +120,13 @@ SBDebugger::Initialize ()
     if (log)
         log->Printf ("SBDebugger::Initialize ()");
 
-    SBCommandInterpreter::InitializeSWIG ();
-
-    Debugger::Initialize(LoadPlugin);
+    g_debugger_lifetime->Initialize(llvm::make_unique<SystemInitializerFull>(), LoadPlugin);
 }
 
 void
 SBDebugger::Terminate ()
 {
-    Debugger::Terminate();
+    g_debugger_lifetime->Terminate();
 }
 
 void