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