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/ObjectFile/wasm/ObjectFileWasm.h"
60 #include "Plugins/Platform/Android/PlatformAndroid.h"
61 #include "Plugins/Platform/FreeBSD/PlatformFreeBSD.h"
62 #include "Plugins/Platform/Linux/PlatformLinux.h"
63 #include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
64 #include "Plugins/Platform/MacOSX/PlatformRemoteiOS.h"
65 #include "Plugins/Platform/NetBSD/PlatformNetBSD.h"
66 #include "Plugins/Platform/OpenBSD/PlatformOpenBSD.h"
67 #include "Plugins/Platform/Windows/PlatformWindows.h"
68 #include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
69 #include "Plugins/Process/elf-core/ProcessElfCore.h"
70 #include "Plugins/Process/gdb-remote/ProcessGDBRemote.h"
71 #include "Plugins/Process/minidump/ProcessMinidump.h"
72 #include "Plugins/ScriptInterpreter/None/ScriptInterpreterNone.h"
73 #include "Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h"
74 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
75 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h"
76 #include "Plugins/SymbolFile/PDB/SymbolFilePDB.h"
77 #include "Plugins/SymbolFile/Symtab/SymbolFileSymtab.h"
78 #include "Plugins/SymbolVendor/ELF/SymbolVendorELF.h"
79 #include "Plugins/SymbolVendor/wasm/SymbolVendorWasm.h"
80 #include "Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.h"
81 #include "Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h"
82 #include "Plugins/UnwindAssembly/x86/UnwindAssembly-x86.h"
83 
84 #if defined(__APPLE__)
85 #include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
86 #include "Plugins/Platform/MacOSX/PlatformAppleTVSimulator.h"
87 #include "Plugins/Platform/MacOSX/PlatformAppleWatchSimulator.h"
88 #include "Plugins/Platform/MacOSX/PlatformDarwinKernel.h"
89 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleTV.h"
90 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleWatch.h"
91 #include "Plugins/Platform/MacOSX/PlatformiOSSimulator.h"
92 #include "Plugins/Process/MacOSX-Kernel/ProcessKDP.h"
93 #include "Plugins/Process/mach-core/ProcessMachCore.h"
94 #include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
95 #endif
96 #include "Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.h"
97 
98 #if defined(__FreeBSD__)
99 #include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
100 #endif
101 
102 #if defined(_WIN32)
103 #include "Plugins/Process/Windows/Common/ProcessWindows.h"
104 #include "lldb/Host/windows/windows.h"
105 #endif
106 
107 #include "llvm/Support/TargetSelect.h"
108 
109 #include <string>
110 
111 using namespace lldb_private;
112 
113 SystemInitializerTest::SystemInitializerTest() {}
114 
115 SystemInitializerTest::~SystemInitializerTest() {}
116 
117 #define LLDB_PROCESS_AArch64(op)                                               \
118   ABIMacOSX_arm64::op();                                                       \
119   ABISysV_arm64::op();
120 #define LLDB_PROCESS_ARM(op)                                                   \
121   ABIMacOSX_arm::op();                                                         \
122   ABISysV_arm::op();
123 #define LLDB_PROCESS_Hexagon(op) ABISysV_hexagon::op();
124 #define LLDB_PROCESS_Mips(op)                                                  \
125   ABISysV_mips::op();                                                          \
126   ABISysV_mips64::op();
127 #define LLDB_PROCESS_PowerPC(op)                                               \
128   ABISysV_ppc::op();                                                          \
129   ABISysV_ppc64::op();
130 #define LLDB_PROCESS_SystemZ(op) ABISysV_s390x::op();
131 #define LLDB_PROCESS_X86(op)                                                   \
132   ABIMacOSX_i386::op();                                                        \
133   ABISysV_i386::op();                                                          \
134   ABISysV_x86_64::op();                                                        \
135   ABIWindows_x86_64::op();
136 
137 #define LLDB_PROCESS_AMDGPU(op)
138 #define LLDB_PROCESS_ARC(op)
139 #define LLDB_PROCESS_AVR(op)
140 #define LLDB_PROCESS_BPF(op)
141 #define LLDB_PROCESS_Lanai(op)
142 #define LLDB_PROCESS_MSP430(op)
143 #define LLDB_PROCESS_NVPTX(op)
144 #define LLDB_PROCESS_RISCV(op)
145 #define LLDB_PROCESS_Sparc(op)
146 #define LLDB_PROCESS_WebAssembly(op)
147 #define LLDB_PROCESS_XCore(op)
148 
149 llvm::Error SystemInitializerTest::Initialize() {
150   if (auto e = SystemInitializerCommon::Initialize())
151     return e;
152 
153   breakpad::ObjectFileBreakpad::Initialize();
154   ObjectFileELF::Initialize();
155   ObjectFileMachO::Initialize();
156   ObjectFilePECOFF::Initialize();
157   wasm::ObjectFileWasm::Initialize();
158 
159   ScriptInterpreterNone::Initialize();
160 
161 
162   platform_freebsd::PlatformFreeBSD::Initialize();
163   platform_linux::PlatformLinux::Initialize();
164   platform_netbsd::PlatformNetBSD::Initialize();
165   platform_openbsd::PlatformOpenBSD::Initialize();
166   PlatformWindows::Initialize();
167   platform_android::PlatformAndroid::Initialize();
168   PlatformRemoteiOS::Initialize();
169   PlatformMacOSX::Initialize();
170 #if defined(__APPLE__)
171   PlatformiOSSimulator::Initialize();
172   PlatformDarwinKernel::Initialize();
173 #endif
174 
175   // Initialize LLVM and Clang
176   llvm::InitializeAllTargets();
177   llvm::InitializeAllAsmPrinters();
178   llvm::InitializeAllTargetMCs();
179   llvm::InitializeAllDisassemblers();
180 
181   ClangASTContext::Initialize();
182 
183 #define LLVM_TARGET(t) LLDB_PROCESS_ ## t(Initialize)
184 #include "llvm/Config/Targets.def"
185 
186   ArchitectureArm::Initialize();
187   ArchitecturePPC64::Initialize();
188 
189   DisassemblerLLVMC::Initialize();
190 
191   JITLoaderGDB::Initialize();
192   ProcessElfCore::Initialize();
193   minidump::ProcessMinidump::Initialize();
194   MemoryHistoryASan::Initialize();
195   AddressSanitizerRuntime::Initialize();
196   ThreadSanitizerRuntime::Initialize();
197   UndefinedBehaviorSanitizerRuntime::Initialize();
198   MainThreadCheckerRuntime::Initialize();
199 
200   SymbolVendorELF::Initialize();
201   breakpad::SymbolFileBreakpad::Initialize();
202   SymbolFileDWARF::Initialize();
203   SymbolFilePDB::Initialize();
204   SymbolFileSymtab::Initialize();
205   wasm::SymbolVendorWasm::Initialize();
206   UnwindAssemblyInstEmulation::Initialize();
207   UnwindAssembly_x86::Initialize();
208   EmulateInstructionARM64::Initialize();
209   EmulateInstructionPPC64::Initialize();
210   SymbolFileDWARFDebugMap::Initialize();
211   ItaniumABILanguageRuntime::Initialize();
212   AppleObjCRuntimeV2::Initialize();
213   AppleObjCRuntimeV1::Initialize();
214   SystemRuntimeMacOSX::Initialize();
215   RenderScriptRuntime::Initialize();
216 
217   CPlusPlusLanguage::Initialize();
218   ObjCLanguage::Initialize();
219   ObjCPlusPlusLanguage::Initialize();
220 
221 #if defined(_WIN32)
222   ProcessWindows::Initialize();
223 #endif
224 #if defined(__FreeBSD__)
225   ProcessFreeBSD::Initialize();
226 #endif
227 #if defined(__APPLE__)
228   SymbolVendorMacOSX::Initialize();
229   ProcessKDP::Initialize();
230   ProcessMachCore::Initialize();
231   PlatformAppleTVSimulator::Initialize();
232   PlatformAppleWatchSimulator::Initialize();
233   PlatformRemoteAppleTV::Initialize();
234   PlatformRemoteAppleWatch::Initialize();
235   DynamicLoaderDarwinKernel::Initialize();
236 #endif
237 
238   // This plugin is valid on any host that talks to a Darwin remote.
239   // It shouldn't be limited to __APPLE__.
240   StructuredDataDarwinLog::Initialize();
241 
242   // Platform agnostic plugins
243   platform_gdb_server::PlatformRemoteGDBServer::Initialize();
244 
245   process_gdb_remote::ProcessGDBRemote::Initialize();
246   DynamicLoaderMacOSXDYLD::Initialize();
247   DynamicLoaderMacOS::Initialize();
248   DynamicLoaderPOSIXDYLD::Initialize();
249   DynamicLoaderStatic::Initialize();
250   DynamicLoaderWindowsDYLD::Initialize();
251 
252   // Scan for any system or user LLDB plug-ins
253   PluginManager::Initialize();
254 
255   // The process settings need to know about installed plug-ins, so the Settings
256   // must be initialized
257   // AFTER PluginManager::Initialize is called.
258 
259   Debugger::SettingsInitialize();
260 
261   return llvm::Error::success();
262 }
263 
264 void SystemInitializerTest::Terminate() {
265   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
266   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
267 
268   Debugger::SettingsTerminate();
269 
270   // Terminate and unload and loaded system or user LLDB plug-ins
271   PluginManager::Terminate();
272 
273   ClangASTContext::Terminate();
274 
275 #define LLVM_TARGET(t) LLDB_PROCESS_ ## t(Terminate)
276 #include "llvm/Config/Targets.def"
277 
278   DisassemblerLLVMC::Terminate();
279 
280   JITLoaderGDB::Terminate();
281   ProcessElfCore::Terminate();
282   minidump::ProcessMinidump::Terminate();
283   MemoryHistoryASan::Terminate();
284   AddressSanitizerRuntime::Terminate();
285   ThreadSanitizerRuntime::Terminate();
286   UndefinedBehaviorSanitizerRuntime::Terminate();
287   MainThreadCheckerRuntime::Terminate();
288   SymbolVendorELF::Terminate();
289   breakpad::SymbolFileBreakpad::Terminate();
290   SymbolFileDWARF::Terminate();
291   SymbolFilePDB::Terminate();
292   SymbolFileSymtab::Terminate();
293   wasm::SymbolVendorWasm::Terminate();
294   UnwindAssembly_x86::Terminate();
295   UnwindAssemblyInstEmulation::Terminate();
296   EmulateInstructionARM64::Terminate();
297   EmulateInstructionPPC64::Terminate();
298   SymbolFileDWARFDebugMap::Terminate();
299   ItaniumABILanguageRuntime::Terminate();
300   AppleObjCRuntimeV2::Terminate();
301   AppleObjCRuntimeV1::Terminate();
302   SystemRuntimeMacOSX::Terminate();
303   RenderScriptRuntime::Terminate();
304 
305   CPlusPlusLanguage::Terminate();
306   ObjCLanguage::Terminate();
307   ObjCPlusPlusLanguage::Terminate();
308 
309 #if defined(__APPLE__)
310   DynamicLoaderDarwinKernel::Terminate();
311   ProcessMachCore::Terminate();
312   ProcessKDP::Terminate();
313   SymbolVendorMacOSX::Terminate();
314   PlatformAppleTVSimulator::Terminate();
315   PlatformAppleWatchSimulator::Terminate();
316   PlatformRemoteAppleTV::Terminate();
317   PlatformRemoteAppleWatch::Terminate();
318 #endif
319 
320 #if defined(__FreeBSD__)
321   ProcessFreeBSD::Terminate();
322 #endif
323   Debugger::SettingsTerminate();
324 
325   platform_gdb_server::PlatformRemoteGDBServer::Terminate();
326   process_gdb_remote::ProcessGDBRemote::Terminate();
327   StructuredDataDarwinLog::Terminate();
328 
329   DynamicLoaderMacOSXDYLD::Terminate();
330   DynamicLoaderMacOS::Terminate();
331   DynamicLoaderPOSIXDYLD::Terminate();
332   DynamicLoaderStatic::Terminate();
333   DynamicLoaderWindowsDYLD::Terminate();
334 
335 
336   platform_freebsd::PlatformFreeBSD::Terminate();
337   platform_linux::PlatformLinux::Terminate();
338   platform_netbsd::PlatformNetBSD::Terminate();
339   platform_openbsd::PlatformOpenBSD::Terminate();
340   PlatformWindows::Terminate();
341   platform_android::PlatformAndroid::Terminate();
342   PlatformMacOSX::Terminate();
343   PlatformRemoteiOS::Terminate();
344 #if defined(__APPLE__)
345   PlatformiOSSimulator::Terminate();
346   PlatformDarwinKernel::Terminate();
347 #endif
348 
349   breakpad::ObjectFileBreakpad::Terminate();
350   ObjectFileELF::Terminate();
351   ObjectFileMachO::Terminate();
352   ObjectFilePECOFF::Terminate();
353   wasm::ObjectFileWasm::Terminate();
354 
355   // Now shutdown the common parts, in reverse order.
356   SystemInitializerCommon::Terminate();
357 }
358