1 //===-- SystemInitializerTest.cpp -------------------------------*- C++ -*-===// 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 "SystemInitializerTest.h" 10 #include "lldb/Core/Debugger.h" 11 #include "lldb/Core/PluginManager.h" 12 #include "lldb/Host/Host.h" 13 #include "lldb/Initialization/SystemInitializerCommon.h" 14 #include "lldb/Interpreter/CommandInterpreter.h" 15 #include "lldb/Utility/Timer.h" 16 #include "llvm/Support/TargetSelect.h" 17 18 #include <string> 19 20 #define LLDB_PLUGIN(p) LLDB_PLUGIN_DECLARE(p) 21 #include "Plugins/Plugins.def" 22 23 using namespace lldb_private; 24 25 SystemInitializerTest::SystemInitializerTest() = default; 26 SystemInitializerTest::~SystemInitializerTest() = default; 27 28 llvm::Error SystemInitializerTest::Initialize() { 29 if (auto e = SystemInitializerCommon::Initialize()) 30 return e; 31 32 // Initialize LLVM and Clang 33 llvm::InitializeAllTargets(); 34 llvm::InitializeAllAsmPrinters(); 35 llvm::InitializeAllTargetMCs(); 36 llvm::InitializeAllDisassemblers(); 37 38 #define LLDB_SCRIPT_PLUGIN(p) 39 #define LLDB_PLUGIN(p) LLDB_PLUGIN_INITIALIZE(p); 40 #include "Plugins/Plugins.def" 41 42 // We ignored all the script interpreter earlier, so initialize 43 // ScriptInterpreterNone explicitly. 44 LLDB_PLUGIN_INITIALIZE(ScriptInterpreterNone); 45 46 // Scan for any system or user LLDB plug-ins 47 PluginManager::Initialize(); 48 49 // The process settings need to know about installed plug-ins, so the 50 // Settings must be initialized AFTER PluginManager::Initialize is called. 51 Debugger::SettingsInitialize(); 52 53 return llvm::Error::success(); 54 } 55 56 void SystemInitializerTest::Terminate() { 57 static Timer::Category func_cat(LLVM_PRETTY_FUNCTION); 58 Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION); 59 60 Debugger::SettingsTerminate(); 61 62 // Terminate and unload and loaded system or user LLDB plug-ins 63 PluginManager::Terminate(); 64 65 #define LLDB_SCRIPT_PLUGIN(p) 66 #define LLDB_PLUGIN(p) LLDB_PLUGIN_TERMINATE(p); 67 #include "Plugins/Plugins.def" 68 69 // We ignored all the script interpreter earlier, so terminate 70 // ScriptInterpreterNone explicitly. 71 LLDB_PLUGIN_INITIALIZE(ScriptInterpreterNone); 72 73 // Now shutdown the common parts, in reverse order. 74 SystemInitializerCommon::Terminate(); 75 } 76