1 //===-- SystemInitializerFull.cpp -----------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "SystemInitializerFull.h" 10 #include "lldb/API/SBCommandInterpreter.h" 11 #include "lldb/Core/Debugger.h" 12 #include "lldb/Core/PluginManager.h" 13 #include "lldb/Host/Config.h" 14 #include "lldb/Host/Host.h" 15 #include "lldb/Initialization/SystemInitializerCommon.h" 16 #include "lldb/Interpreter/CommandInterpreter.h" 17 #include "lldb/Utility/Timer.h" 18 #include "llvm/Support/TargetSelect.h" 19 20 #pragma clang diagnostic push 21 #pragma clang diagnostic ignored "-Wglobal-constructors" 22 #include "llvm/ExecutionEngine/MCJIT.h" 23 #pragma clang diagnostic pop 24 25 #include <string> 26 27 #define LLDB_PLUGIN(p) LLDB_PLUGIN_DECLARE(p) 28 #include "Plugins/Plugins.def" 29 30 using namespace lldb_private; 31 32 SystemInitializerFull::SystemInitializerFull() = default; 33 SystemInitializerFull::~SystemInitializerFull() = default; 34 35 llvm::Error SystemInitializerFull::Initialize() { 36 if (auto e = SystemInitializerCommon::Initialize()) 37 return e; 38 39 // Initialize LLVM and Clang 40 llvm::InitializeAllTargets(); 41 llvm::InitializeAllAsmPrinters(); 42 llvm::InitializeAllTargetMCs(); 43 llvm::InitializeAllDisassemblers(); 44 45 #define LLDB_PLUGIN(p) LLDB_PLUGIN_INITIALIZE(p); 46 #include "Plugins/Plugins.def" 47 48 // Scan for any system or user LLDB plug-ins 49 PluginManager::Initialize(); 50 51 // The process settings need to know about installed plug-ins, so the 52 // Settings must be initialized AFTER PluginManager::Initialize is called. 53 Debugger::SettingsInitialize(); 54 55 return llvm::Error::success(); 56 } 57 58 void SystemInitializerFull::Terminate() { 59 static Timer::Category func_cat(LLVM_PRETTY_FUNCTION); 60 Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION); 61 62 Debugger::SettingsTerminate(); 63 64 // Terminate and unload and loaded system or user LLDB plug-ins 65 PluginManager::Terminate(); 66 67 #define LLDB_PLUGIN(p) LLDB_PLUGIN_TERMINATE(p); 68 #include "Plugins/Plugins.def" 69 70 // Now shutdown the common parts, in reverse order. 71 SystemInitializerCommon::Terminate(); 72 } 73