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/ABI/Windows-x86_64/ABIWindows_x86_64.h"
32 #include "Plugins/Architecture/Arm/ArchitectureArm.h"
33 #include "Plugins/Architecture/PPC64/ArchitecturePPC64.h"
34 #include "Plugins/Disassembler/llvm/DisassemblerLLVMC.h"
35 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOS.h"
36 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
37 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
38 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
39 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
40 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
41 #include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
42 #include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
43 #include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
44 #include "Plugins/InstrumentationRuntime/TSan/TSanRuntime.h"
45 #include "Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h"
46 #include "Plugins/JITLoader/GDB/JITLoaderGDB.h"
47 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
48 #include "Plugins/Language/ObjC/ObjCLanguage.h"
49 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
50 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
51 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
52 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
53 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
54 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
55 #include "Plugins/ObjectFile/Breakpad/ObjectFileBreakpad.h"
56 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
57 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
58 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
59 #include "Plugins/Platform/Android/PlatformAndroid.h"
60 #include "Plugins/Platform/FreeBSD/PlatformFreeBSD.h"
61 #include "Plugins/Platform/Linux/PlatformLinux.h"
62 #include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
63 #include "Plugins/Platform/MacOSX/PlatformRemoteiOS.h"
64 #include "Plugins/Platform/NetBSD/PlatformNetBSD.h"
65 #include "Plugins/Platform/OpenBSD/PlatformOpenBSD.h"
66 #include "Plugins/Platform/Windows/PlatformWindows.h"
67 #include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
68 #include "Plugins/Process/elf-core/ProcessElfCore.h"
69 #include "Plugins/Process/gdb-remote/ProcessGDBRemote.h"
70 #include "Plugins/Process/minidump/ProcessMinidump.h"
71 #include "Plugins/ScriptInterpreter/None/ScriptInterpreterNone.h"
72 #include "Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h"
73 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
74 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h"
75 #include "Plugins/SymbolFile/PDB/SymbolFilePDB.h"
76 #include "Plugins/SymbolFile/Symtab/SymbolFileSymtab.h"
77 #include "Plugins/SymbolVendor/ELF/SymbolVendorELF.h"
78 #include "Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.h"
79 #include "Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h"
80 #include "Plugins/UnwindAssembly/x86/UnwindAssembly-x86.h"
81 
82 #if defined(__APPLE__)
83 #include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
84 #include "Plugins/Platform/MacOSX/PlatformAppleTVSimulator.h"
85 #include "Plugins/Platform/MacOSX/PlatformAppleWatchSimulator.h"
86 #include "Plugins/Platform/MacOSX/PlatformDarwinKernel.h"
87 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleTV.h"
88 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleWatch.h"
89 #include "Plugins/Platform/MacOSX/PlatformiOSSimulator.h"
90 #include "Plugins/Process/MacOSX-Kernel/ProcessKDP.h"
91 #include "Plugins/Process/mach-core/ProcessMachCore.h"
92 #include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
93 #endif
94 #include "Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.h"
95 
96 #if defined(__FreeBSD__)
97 #include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
98 #endif
99 
100 #if defined(_WIN32)
101 #include "Plugins/Process/Windows/Common/ProcessWindows.h"
102 #include "lldb/Host/windows/windows.h"
103 #endif
104 
105 #include "llvm/Support/TargetSelect.h"
106 
107 #include <string>
108 
109 using namespace lldb_private;
110 
111 SystemInitializerTest::SystemInitializerTest() {}
112 
113 SystemInitializerTest::~SystemInitializerTest() {}
114 
115 llvm::Error SystemInitializerTest::Initialize() {
116   if (auto e = SystemInitializerCommon::Initialize())
117     return e;
118 
119   breakpad::ObjectFileBreakpad::Initialize();
120   ObjectFileELF::Initialize();
121   ObjectFileMachO::Initialize();
122   ObjectFilePECOFF::Initialize();
123 
124   ScriptInterpreterNone::Initialize();
125 
126 
127   platform_freebsd::PlatformFreeBSD::Initialize();
128   platform_linux::PlatformLinux::Initialize();
129   platform_netbsd::PlatformNetBSD::Initialize();
130   platform_openbsd::PlatformOpenBSD::Initialize();
131   PlatformWindows::Initialize();
132   platform_android::PlatformAndroid::Initialize();
133   PlatformRemoteiOS::Initialize();
134   PlatformMacOSX::Initialize();
135 #if defined(__APPLE__)
136   PlatformiOSSimulator::Initialize();
137   PlatformDarwinKernel::Initialize();
138 #endif
139 
140   // Initialize LLVM and Clang
141   llvm::InitializeAllTargets();
142   llvm::InitializeAllAsmPrinters();
143   llvm::InitializeAllTargetMCs();
144   llvm::InitializeAllDisassemblers();
145 
146   ClangASTContext::Initialize();
147 
148 #ifdef LLVM_TARGET_AArch64_BUILT
149   ABIMacOSX_arm64::Initialize();
150   ABISysV_arm64::Initialize();
151 #endif
152 #ifdef LLVM_TARGET_ARM_BUILT
153   ABIMacOSX_arm::Initialize();
154   ABISysV_arm::Initialize();
155 #endif
156 #ifdef LLVM_TARGET_Hexagon_BUILT
157   ABISysV_hexagon::Initialize();
158 #endif
159 #ifdef LLVM_TARGET_Mips_BUILT
160   ABISysV_mips::Initialize();
161   ABISysV_mips64::Initialize();
162 #endif
163 #ifdef LLVM_TARGET_PowerPC_BUILT
164   ABISysV_ppc::Initialize();
165   ABISysV_ppc64::Initialize();
166 #endif
167 #ifdef LLVM_TARGET_SystemZ_BUILT
168   ABISysV_s390x::Initialize();
169 #endif
170 #ifdef LLVM_TARGET_X86_BUILT
171   ABIMacOSX_i386::Initialize();
172   ABISysV_i386::Initialize();
173   ABISysV_x86_64::Initialize();
174   ABIWindows_x86_64::Initialize();
175 #endif
176 
177   ArchitectureArm::Initialize();
178   ArchitecturePPC64::Initialize();
179 
180   DisassemblerLLVMC::Initialize();
181 
182   JITLoaderGDB::Initialize();
183   ProcessElfCore::Initialize();
184   minidump::ProcessMinidump::Initialize();
185   MemoryHistoryASan::Initialize();
186   AddressSanitizerRuntime::Initialize();
187   ThreadSanitizerRuntime::Initialize();
188   UndefinedBehaviorSanitizerRuntime::Initialize();
189   MainThreadCheckerRuntime::Initialize();
190 
191   SymbolVendorELF::Initialize();
192   breakpad::SymbolFileBreakpad::Initialize();
193   SymbolFileDWARF::Initialize();
194   SymbolFilePDB::Initialize();
195   SymbolFileSymtab::Initialize();
196   UnwindAssemblyInstEmulation::Initialize();
197   UnwindAssembly_x86::Initialize();
198   EmulateInstructionARM64::Initialize();
199   EmulateInstructionPPC64::Initialize();
200   SymbolFileDWARFDebugMap::Initialize();
201   ItaniumABILanguageRuntime::Initialize();
202   AppleObjCRuntimeV2::Initialize();
203   AppleObjCRuntimeV1::Initialize();
204   SystemRuntimeMacOSX::Initialize();
205   RenderScriptRuntime::Initialize();
206 
207   CPlusPlusLanguage::Initialize();
208   ObjCLanguage::Initialize();
209   ObjCPlusPlusLanguage::Initialize();
210 
211 #if defined(_WIN32)
212   ProcessWindows::Initialize();
213 #endif
214 #if defined(__FreeBSD__)
215   ProcessFreeBSD::Initialize();
216 #endif
217 #if defined(__APPLE__)
218   SymbolVendorMacOSX::Initialize();
219   ProcessKDP::Initialize();
220   ProcessMachCore::Initialize();
221   PlatformAppleTVSimulator::Initialize();
222   PlatformAppleWatchSimulator::Initialize();
223   PlatformRemoteAppleTV::Initialize();
224   PlatformRemoteAppleWatch::Initialize();
225   DynamicLoaderDarwinKernel::Initialize();
226 #endif
227 
228   // This plugin is valid on any host that talks to a Darwin remote.
229   // It shouldn't be limited to __APPLE__.
230   StructuredDataDarwinLog::Initialize();
231 
232   // Platform agnostic plugins
233   platform_gdb_server::PlatformRemoteGDBServer::Initialize();
234 
235   process_gdb_remote::ProcessGDBRemote::Initialize();
236   DynamicLoaderMacOSXDYLD::Initialize();
237   DynamicLoaderMacOS::Initialize();
238   DynamicLoaderPOSIXDYLD::Initialize();
239   DynamicLoaderStatic::Initialize();
240   DynamicLoaderWindowsDYLD::Initialize();
241 
242   // Scan for any system or user LLDB plug-ins
243   PluginManager::Initialize();
244 
245   // The process settings need to know about installed plug-ins, so the Settings
246   // must be initialized
247   // AFTER PluginManager::Initialize is called.
248 
249   Debugger::SettingsInitialize();
250 
251   return llvm::Error::success();
252 }
253 
254 void SystemInitializerTest::Terminate() {
255   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
256   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
257 
258   Debugger::SettingsTerminate();
259 
260   // Terminate and unload and loaded system or user LLDB plug-ins
261   PluginManager::Terminate();
262 
263   ClangASTContext::Terminate();
264 
265 #ifdef LLVM_TARGET_AArch64_BUILT
266   ABIMacOSX_arm64::Terminate();
267   ABISysV_arm64::Terminate();
268 #endif
269 #ifdef LLVM_TARGET_ARM_BUILT
270   ABIMacOSX_arm::Terminate();
271   ABISysV_arm::Terminate();
272 #endif
273 #ifdef LLVM_TARGET_Hexagon_BUILT
274   ABISysV_hexagon::Terminate();
275 #endif
276 #ifdef LLVM_TARGET_Mips_BUILT
277   ABISysV_mips::Terminate();
278   ABISysV_mips64::Terminate();
279 #endif
280 #ifdef LLVM_TARGET_PowerPC_BUILT
281   ABISysV_ppc::Terminate();
282   ABISysV_ppc64::Terminate();
283 #endif
284 #ifdef LLVM_TARGET_SystemZ_BUILT
285   ABISysV_s390x::Terminate();
286 #endif
287 #ifdef LLVM_TARGET_X86_BUILT
288   ABIMacOSX_i386::Terminate();
289   ABISysV_i386::Terminate();
290   ABISysV_x86_64::Terminate();
291   ABIWindows_x86_64::Terminate();
292 #endif
293 
294   DisassemblerLLVMC::Terminate();
295 
296   JITLoaderGDB::Terminate();
297   ProcessElfCore::Terminate();
298   minidump::ProcessMinidump::Terminate();
299   MemoryHistoryASan::Terminate();
300   AddressSanitizerRuntime::Terminate();
301   ThreadSanitizerRuntime::Terminate();
302   UndefinedBehaviorSanitizerRuntime::Terminate();
303   MainThreadCheckerRuntime::Terminate();
304   SymbolVendorELF::Terminate();
305   breakpad::SymbolFileBreakpad::Terminate();
306   SymbolFileDWARF::Terminate();
307   SymbolFilePDB::Terminate();
308   SymbolFileSymtab::Terminate();
309   UnwindAssembly_x86::Terminate();
310   UnwindAssemblyInstEmulation::Terminate();
311   EmulateInstructionARM64::Terminate();
312   EmulateInstructionPPC64::Terminate();
313   SymbolFileDWARFDebugMap::Terminate();
314   ItaniumABILanguageRuntime::Terminate();
315   AppleObjCRuntimeV2::Terminate();
316   AppleObjCRuntimeV1::Terminate();
317   SystemRuntimeMacOSX::Terminate();
318   RenderScriptRuntime::Terminate();
319 
320   CPlusPlusLanguage::Terminate();
321   ObjCLanguage::Terminate();
322   ObjCPlusPlusLanguage::Terminate();
323 
324 #if defined(__APPLE__)
325   DynamicLoaderDarwinKernel::Terminate();
326   ProcessMachCore::Terminate();
327   ProcessKDP::Terminate();
328   SymbolVendorMacOSX::Terminate();
329   PlatformAppleTVSimulator::Terminate();
330   PlatformAppleWatchSimulator::Terminate();
331   PlatformRemoteAppleTV::Terminate();
332   PlatformRemoteAppleWatch::Terminate();
333 #endif
334 
335 #if defined(__FreeBSD__)
336   ProcessFreeBSD::Terminate();
337 #endif
338   Debugger::SettingsTerminate();
339 
340   platform_gdb_server::PlatformRemoteGDBServer::Terminate();
341   process_gdb_remote::ProcessGDBRemote::Terminate();
342   StructuredDataDarwinLog::Terminate();
343 
344   DynamicLoaderMacOSXDYLD::Terminate();
345   DynamicLoaderMacOS::Terminate();
346   DynamicLoaderPOSIXDYLD::Terminate();
347   DynamicLoaderStatic::Terminate();
348   DynamicLoaderWindowsDYLD::Terminate();
349 
350 
351   platform_freebsd::PlatformFreeBSD::Terminate();
352   platform_linux::PlatformLinux::Terminate();
353   platform_netbsd::PlatformNetBSD::Terminate();
354   platform_openbsd::PlatformOpenBSD::Terminate();
355   PlatformWindows::Terminate();
356   platform_android::PlatformAndroid::Terminate();
357   PlatformMacOSX::Terminate();
358   PlatformRemoteiOS::Terminate();
359 #if defined(__APPLE__)
360   PlatformiOSSimulator::Terminate();
361   PlatformDarwinKernel::Terminate();
362 #endif
363 
364   breakpad::ObjectFileBreakpad::Terminate();
365   ObjectFileELF::Terminate();
366   ObjectFileMachO::Terminate();
367   ObjectFilePECOFF::Terminate();
368 
369   // Now shutdown the common parts, in reverse order.
370   SystemInitializerCommon::Terminate();
371 }
372