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 
11 #include "lldb/Core/Debugger.h"
12 #include "lldb/Host/Host.h"
13 #include "lldb/Initialization/SystemInitializerCommon.h"
14 #include "lldb/Interpreter/CommandInterpreter.h"
15 #include "lldb/Symbol/ClangASTContext.h"
16 #include "lldb/Utility/Timer.h"
17 
18 #include "Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h"
19 #include "Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.h"
20 #include "Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h"
21 #include "Plugins/ABI/SysV-arm/ABISysV_arm.h"
22 #include "Plugins/ABI/SysV-arm64/ABISysV_arm64.h"
23 #include "Plugins/ABI/SysV-hexagon/ABISysV_hexagon.h"
24 #include "Plugins/ABI/SysV-i386/ABISysV_i386.h"
25 #include "Plugins/ABI/SysV-mips/ABISysV_mips.h"
26 #include "Plugins/ABI/SysV-mips64/ABISysV_mips64.h"
27 #include "Plugins/ABI/SysV-ppc/ABISysV_ppc.h"
28 #include "Plugins/ABI/SysV-ppc64/ABISysV_ppc64.h"
29 #include "Plugins/ABI/SysV-s390x/ABISysV_s390x.h"
30 #include "Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h"
31 #include "Plugins/Architecture/Arm/ArchitectureArm.h"
32 #include "Plugins/Architecture/PPC64/ArchitecturePPC64.h"
33 #include "Plugins/Disassembler/llvm/DisassemblerLLVMC.h"
34 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOS.h"
35 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
36 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
37 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
38 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
39 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
40 #include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
41 #include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
42 #include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
43 #include "Plugins/InstrumentationRuntime/TSan/TSanRuntime.h"
44 #include "Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h"
45 #include "Plugins/JITLoader/GDB/JITLoaderGDB.h"
46 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
47 #include "Plugins/Language/ObjC/ObjCLanguage.h"
48 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
49 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
50 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
51 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
52 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
53 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
54 #include "Plugins/ObjectFile/Breakpad/ObjectFileBreakpad.h"
55 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
56 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
57 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
58 #include "Plugins/Platform/Android/PlatformAndroid.h"
59 #include "Plugins/Platform/FreeBSD/PlatformFreeBSD.h"
60 #include "Plugins/Platform/Linux/PlatformLinux.h"
61 #include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
62 #include "Plugins/Platform/MacOSX/PlatformRemoteiOS.h"
63 #include "Plugins/Platform/NetBSD/PlatformNetBSD.h"
64 #include "Plugins/Platform/OpenBSD/PlatformOpenBSD.h"
65 #include "Plugins/Platform/Windows/PlatformWindows.h"
66 #include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
67 #include "Plugins/Process/elf-core/ProcessElfCore.h"
68 #include "Plugins/Process/gdb-remote/ProcessGDBRemote.h"
69 #include "Plugins/Process/minidump/ProcessMinidump.h"
70 #include "Plugins/ScriptInterpreter/None/ScriptInterpreterNone.h"
71 #include "Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h"
72 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
73 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h"
74 #include "Plugins/SymbolFile/PDB/SymbolFilePDB.h"
75 #include "Plugins/SymbolFile/Symtab/SymbolFileSymtab.h"
76 #include "Plugins/SymbolVendor/ELF/SymbolVendorELF.h"
77 #include "Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.h"
78 #include "Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h"
79 #include "Plugins/UnwindAssembly/x86/UnwindAssembly-x86.h"
80 
81 #if defined(__APPLE__)
82 #include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
83 #include "Plugins/Platform/MacOSX/PlatformAppleTVSimulator.h"
84 #include "Plugins/Platform/MacOSX/PlatformAppleWatchSimulator.h"
85 #include "Plugins/Platform/MacOSX/PlatformDarwinKernel.h"
86 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleTV.h"
87 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleWatch.h"
88 #include "Plugins/Platform/MacOSX/PlatformiOSSimulator.h"
89 #include "Plugins/Process/MacOSX-Kernel/ProcessKDP.h"
90 #include "Plugins/Process/mach-core/ProcessMachCore.h"
91 #include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
92 #endif
93 #include "Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.h"
94 
95 #if defined(__FreeBSD__)
96 #include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
97 #endif
98 
99 #if defined(_WIN32)
100 #include "Plugins/Process/Windows/Common/ProcessWindows.h"
101 #include "lldb/Host/windows/windows.h"
102 #endif
103 
104 #include "llvm/Support/TargetSelect.h"
105 
106 #include <string>
107 
108 using namespace lldb_private;
109 
110 SystemInitializerTest::SystemInitializerTest() {}
111 
112 SystemInitializerTest::~SystemInitializerTest() {}
113 
114 llvm::Error SystemInitializerTest::Initialize() {
115   if (auto e = SystemInitializerCommon::Initialize())
116     return e;
117 
118   breakpad::ObjectFileBreakpad::Initialize();
119   ObjectFileELF::Initialize();
120   ObjectFileMachO::Initialize();
121   ObjectFilePECOFF::Initialize();
122 
123   ScriptInterpreterNone::Initialize();
124 
125 
126   platform_freebsd::PlatformFreeBSD::Initialize();
127   platform_linux::PlatformLinux::Initialize();
128   platform_netbsd::PlatformNetBSD::Initialize();
129   platform_openbsd::PlatformOpenBSD::Initialize();
130   PlatformWindows::Initialize();
131   platform_android::PlatformAndroid::Initialize();
132   PlatformRemoteiOS::Initialize();
133   PlatformMacOSX::Initialize();
134 #if defined(__APPLE__)
135   PlatformiOSSimulator::Initialize();
136   PlatformDarwinKernel::Initialize();
137 #endif
138 
139   // Initialize LLVM and Clang
140   llvm::InitializeAllTargets();
141   llvm::InitializeAllAsmPrinters();
142   llvm::InitializeAllTargetMCs();
143   llvm::InitializeAllDisassemblers();
144 
145   ClangASTContext::Initialize();
146 
147   ABIMacOSX_i386::Initialize();
148   ABIMacOSX_arm::Initialize();
149   ABIMacOSX_arm64::Initialize();
150   ABISysV_arm::Initialize();
151   ABISysV_arm64::Initialize();
152   ABISysV_hexagon::Initialize();
153   ABISysV_i386::Initialize();
154   ABISysV_x86_64::Initialize();
155   ABISysV_ppc::Initialize();
156   ABISysV_ppc64::Initialize();
157   ABISysV_mips::Initialize();
158   ABISysV_mips64::Initialize();
159   ABISysV_s390x::Initialize();
160 
161   ArchitectureArm::Initialize();
162   ArchitecturePPC64::Initialize();
163 
164   DisassemblerLLVMC::Initialize();
165 
166   JITLoaderGDB::Initialize();
167   ProcessElfCore::Initialize();
168   minidump::ProcessMinidump::Initialize();
169   MemoryHistoryASan::Initialize();
170   AddressSanitizerRuntime::Initialize();
171   ThreadSanitizerRuntime::Initialize();
172   UndefinedBehaviorSanitizerRuntime::Initialize();
173   MainThreadCheckerRuntime::Initialize();
174 
175   SymbolVendorELF::Initialize();
176   breakpad::SymbolFileBreakpad::Initialize();
177   SymbolFileDWARF::Initialize();
178   SymbolFilePDB::Initialize();
179   SymbolFileSymtab::Initialize();
180   UnwindAssemblyInstEmulation::Initialize();
181   UnwindAssembly_x86::Initialize();
182   EmulateInstructionARM64::Initialize();
183   EmulateInstructionPPC64::Initialize();
184   SymbolFileDWARFDebugMap::Initialize();
185   ItaniumABILanguageRuntime::Initialize();
186   AppleObjCRuntimeV2::Initialize();
187   AppleObjCRuntimeV1::Initialize();
188   SystemRuntimeMacOSX::Initialize();
189   RenderScriptRuntime::Initialize();
190 
191   CPlusPlusLanguage::Initialize();
192   ObjCLanguage::Initialize();
193   ObjCPlusPlusLanguage::Initialize();
194 
195 #if defined(_WIN32)
196   ProcessWindows::Initialize();
197 #endif
198 #if defined(__FreeBSD__)
199   ProcessFreeBSD::Initialize();
200 #endif
201 #if defined(__APPLE__)
202   SymbolVendorMacOSX::Initialize();
203   ProcessKDP::Initialize();
204   ProcessMachCore::Initialize();
205   PlatformAppleTVSimulator::Initialize();
206   PlatformAppleWatchSimulator::Initialize();
207   PlatformRemoteAppleTV::Initialize();
208   PlatformRemoteAppleWatch::Initialize();
209   DynamicLoaderDarwinKernel::Initialize();
210 #endif
211 
212   // This plugin is valid on any host that talks to a Darwin remote.
213   // It shouldn't be limited to __APPLE__.
214   StructuredDataDarwinLog::Initialize();
215 
216   // Platform agnostic plugins
217   platform_gdb_server::PlatformRemoteGDBServer::Initialize();
218 
219   process_gdb_remote::ProcessGDBRemote::Initialize();
220   DynamicLoaderMacOSXDYLD::Initialize();
221   DynamicLoaderMacOS::Initialize();
222   DynamicLoaderPOSIXDYLD::Initialize();
223   DynamicLoaderStatic::Initialize();
224   DynamicLoaderWindowsDYLD::Initialize();
225 
226   // Scan for any system or user LLDB plug-ins
227   PluginManager::Initialize();
228 
229   // The process settings need to know about installed plug-ins, so the Settings
230   // must be initialized
231   // AFTER PluginManager::Initialize is called.
232 
233   Debugger::SettingsInitialize();
234 
235   return llvm::Error::success();
236 }
237 
238 void SystemInitializerTest::Terminate() {
239   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
240   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
241 
242   Debugger::SettingsTerminate();
243 
244   // Terminate and unload and loaded system or user LLDB plug-ins
245   PluginManager::Terminate();
246 
247   ClangASTContext::Terminate();
248 
249   ABIMacOSX_i386::Terminate();
250   ABIMacOSX_arm::Terminate();
251   ABIMacOSX_arm64::Terminate();
252   ABISysV_arm::Terminate();
253   ABISysV_arm64::Terminate();
254   ABISysV_hexagon::Terminate();
255   ABISysV_i386::Terminate();
256   ABISysV_x86_64::Terminate();
257   ABISysV_ppc::Terminate();
258   ABISysV_ppc64::Terminate();
259   ABISysV_mips::Terminate();
260   ABISysV_mips64::Terminate();
261   ABISysV_s390x::Terminate();
262   DisassemblerLLVMC::Terminate();
263 
264   JITLoaderGDB::Terminate();
265   ProcessElfCore::Terminate();
266   minidump::ProcessMinidump::Terminate();
267   MemoryHistoryASan::Terminate();
268   AddressSanitizerRuntime::Terminate();
269   ThreadSanitizerRuntime::Terminate();
270   UndefinedBehaviorSanitizerRuntime::Terminate();
271   MainThreadCheckerRuntime::Terminate();
272   SymbolVendorELF::Terminate();
273   breakpad::SymbolFileBreakpad::Terminate();
274   SymbolFileDWARF::Terminate();
275   SymbolFilePDB::Terminate();
276   SymbolFileSymtab::Terminate();
277   UnwindAssembly_x86::Terminate();
278   UnwindAssemblyInstEmulation::Terminate();
279   EmulateInstructionARM64::Terminate();
280   EmulateInstructionPPC64::Terminate();
281   SymbolFileDWARFDebugMap::Terminate();
282   ItaniumABILanguageRuntime::Terminate();
283   AppleObjCRuntimeV2::Terminate();
284   AppleObjCRuntimeV1::Terminate();
285   SystemRuntimeMacOSX::Terminate();
286   RenderScriptRuntime::Terminate();
287 
288   CPlusPlusLanguage::Terminate();
289   ObjCLanguage::Terminate();
290   ObjCPlusPlusLanguage::Terminate();
291 
292 #if defined(__APPLE__)
293   DynamicLoaderDarwinKernel::Terminate();
294   ProcessMachCore::Terminate();
295   ProcessKDP::Terminate();
296   SymbolVendorMacOSX::Terminate();
297   PlatformAppleTVSimulator::Terminate();
298   PlatformAppleWatchSimulator::Terminate();
299   PlatformRemoteAppleTV::Terminate();
300   PlatformRemoteAppleWatch::Terminate();
301 #endif
302 
303 #if defined(__FreeBSD__)
304   ProcessFreeBSD::Terminate();
305 #endif
306   Debugger::SettingsTerminate();
307 
308   platform_gdb_server::PlatformRemoteGDBServer::Terminate();
309   process_gdb_remote::ProcessGDBRemote::Terminate();
310   StructuredDataDarwinLog::Terminate();
311 
312   DynamicLoaderMacOSXDYLD::Terminate();
313   DynamicLoaderMacOS::Terminate();
314   DynamicLoaderPOSIXDYLD::Terminate();
315   DynamicLoaderStatic::Terminate();
316   DynamicLoaderWindowsDYLD::Terminate();
317 
318 
319   platform_freebsd::PlatformFreeBSD::Terminate();
320   platform_linux::PlatformLinux::Terminate();
321   platform_netbsd::PlatformNetBSD::Terminate();
322   platform_openbsd::PlatformOpenBSD::Terminate();
323   PlatformWindows::Terminate();
324   platform_android::PlatformAndroid::Terminate();
325   PlatformMacOSX::Terminate();
326   PlatformRemoteiOS::Terminate();
327 #if defined(__APPLE__)
328   PlatformiOSSimulator::Terminate();
329   PlatformDarwinKernel::Terminate();
330 #endif
331 
332   breakpad::ObjectFileBreakpad::Terminate();
333   ObjectFileELF::Terminate();
334   ObjectFileMachO::Terminate();
335   ObjectFilePECOFF::Terminate();
336 
337   // Now shutdown the common parts, in reverse order.
338   SystemInitializerCommon::Terminate();
339 }
340