[lldb/Initializers] Move all ObjC initializers into AppleObjCRuntime

AppleObjCRuntime is the main entry point to the plugin with the same
name. This is part of a greater refactoring to auto generate the
initializers. NFC.

Differential revision: https://reviews.llvm.org/D73121

Author: JDevlieghere

lldb/source/API/SystemInitializerFull.cpp

@@ -63,8 +63,7 @@
 #include "Plugins/Language/ObjC/ObjCLanguage.h"
 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
-#include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
-#include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
+#include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h"
 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
 #include "Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h"
@@ -244,8 +243,7 @@ llvm::Error SystemInitializerFull::Initialize() {
 
   SymbolFileDWARFDebugMap::Initialize();
   ItaniumABILanguageRuntime::Initialize();
-  AppleObjCRuntimeV2::Initialize();
-  AppleObjCRuntimeV1::Initialize();
+  AppleObjCRuntime::Initialize();
   SystemRuntimeMacOSX::Initialize();
   RenderScriptRuntime::Initialize();
 
@@ -338,8 +336,7 @@ void SystemInitializerFull::Terminate() {
 
   SymbolFileDWARFDebugMap::Terminate();
   ItaniumABILanguageRuntime::Terminate();
-  AppleObjCRuntimeV2::Terminate();
-  AppleObjCRuntimeV1::Terminate();
+  AppleObjCRuntime::Terminate();
   SystemRuntimeMacOSX::Terminate();
   RenderScriptRuntime::Terminate();
 

lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.cpp

@@ -8,10 +8,12 @@
 //===----------------------------------------------------------------------===//
 
 #include "AppleObjCRuntime.h"
+#include "AppleObjCRuntimeV1.h"
+#include "AppleObjCRuntimeV2.h"
 #include "AppleObjCTrampolineHandler.h"
-
-#include "clang/AST/Type.h"
-
+#include "Plugins/Language/ObjC/NSString.h"
+#include "Plugins/LanguageRuntime/CPlusPlus/CPPLanguageRuntime.h"
+#include "Plugins/Process/Utility/HistoryThread.h"
 #include "lldb/Breakpoint/BreakpointLocation.h"
 #include "lldb/Core/Module.h"
 #include "lldb/Core/ModuleList.h"
@@ -35,10 +37,7 @@
 #include "lldb/Utility/Scalar.h"
 #include "lldb/Utility/Status.h"
 #include "lldb/Utility/StreamString.h"
-
-#include "Plugins/Process/Utility/HistoryThread.h"
-#include "Plugins/Language/ObjC/NSString.h"
-#include "Plugins/LanguageRuntime/CPlusPlus/CPPLanguageRuntime.h"
+#include "clang/AST/Type.h"
 
 #include <vector>
 
@@ -55,6 +54,16 @@ AppleObjCRuntime::AppleObjCRuntime(Process *process)
   ReadObjCLibraryIfNeeded(process->GetTarget().GetImages());
 }
 
+void AppleObjCRuntime::Initialize() {
+  AppleObjCRuntimeV2::Initialize();
+  AppleObjCRuntimeV1::Initialize();
+}
+
+void AppleObjCRuntime::Terminate() {
+  AppleObjCRuntimeV2::Terminate();
+  AppleObjCRuntimeV1::Terminate();
+}
+
 bool AppleObjCRuntime::GetObjectDescription(Stream &str, ValueObject &valobj) {
   CompilerType compiler_type(valobj.GetCompilerType());
   bool is_signed;
@@ -479,7 +488,7 @@ ValueObjectSP AppleObjCRuntime::GetExceptionObjectForThread(
 
   auto descriptor = GetClassDescriptor(*cpp_exception);
   if (!descriptor || !descriptor->IsValid()) return ValueObjectSP();
-  
+
   while (descriptor) {
     ConstString class_name(descriptor->GetClassName());
     if (class_name == "NSException")

lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h

@@ -31,6 +31,10 @@ class AppleObjCRuntime : public lldb_private::ObjCLanguageRuntime {
 
   static char ID;
 
+  static void Initialize();
+
+  static void Terminate();
+
   bool isA(const void *ClassID) const override {
     return ClassID == &ID || ObjCLanguageRuntime::isA(ClassID);
   }
@@ -84,7 +88,7 @@ class AppleObjCRuntime : public lldb_private::ObjCLanguageRuntime {
   bool ExceptionBreakpointsExplainStop(lldb::StopInfoSP stop_reason) override;
 
   lldb::SearchFilterSP CreateExceptionSearchFilter() override;
-  
+
   static std::tuple<FileSpec, ConstString> GetExceptionThrowLocation();
 
   lldb::ValueObjectSP GetExceptionObjectForThread(
@@ -97,7 +101,7 @@ class AppleObjCRuntime : public lldb_private::ObjCLanguageRuntime {
 
   virtual void GetValuesForGlobalCFBooleans(lldb::addr_t &cf_true,
                                             lldb::addr_t &cf_false);
-                                            
+
   virtual bool IsTaggedPointer (lldb::addr_t addr) { return false; }
 
 protected:

lldb/tools/lldb-test/SystemInitializerTest.cpp

@@ -53,8 +53,7 @@
 #include "Plugins/Language/ObjC/ObjCLanguage.h"
 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
-#include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
-#include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
+#include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.h"
 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
 #include "Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h"
@@ -215,8 +214,7 @@ llvm::Error SystemInitializerTest::Initialize() {
 
   SymbolFileDWARFDebugMap::Initialize();
   ItaniumABILanguageRuntime::Initialize();
-  AppleObjCRuntimeV2::Initialize();
-  AppleObjCRuntimeV1::Initialize();
+  AppleObjCRuntime::Initialize();
   SystemRuntimeMacOSX::Initialize();
   RenderScriptRuntime::Initialize();
 
@@ -308,8 +306,7 @@ void SystemInitializerTest::Terminate() {
 
   SymbolFileDWARFDebugMap::Terminate();
   ItaniumABILanguageRuntime::Terminate();
-  AppleObjCRuntimeV2::Terminate();
-  AppleObjCRuntimeV1::Terminate();
+  AppleObjCRuntime::Terminate();
   SystemRuntimeMacOSX::Terminate();
   RenderScriptRuntime::Terminate();