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-arc/ABISysV_arc.h"
22 #include "Plugins/ABI/SysV-arm/ABISysV_arm.h"
23 #include "Plugins/ABI/SysV-arm64/ABISysV_arm64.h"
24 #include "Plugins/ABI/SysV-hexagon/ABISysV_hexagon.h"
25 #include "Plugins/ABI/SysV-i386/ABISysV_i386.h"
26 #include "Plugins/ABI/SysV-mips/ABISysV_mips.h"
27 #include "Plugins/ABI/SysV-mips64/ABISysV_mips64.h"
28 #include "Plugins/ABI/SysV-ppc/ABISysV_ppc.h"
29 #include "Plugins/ABI/SysV-ppc64/ABISysV_ppc64.h"
30 #include "Plugins/ABI/SysV-s390x/ABISysV_s390x.h"
31 #include "Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h"
32 #include "Plugins/ABI/Windows-x86_64/ABIWindows_x86_64.h"
33 #include "Plugins/Architecture/Arm/ArchitectureArm.h"
34 #include "Plugins/Architecture/Mips/ArchitectureMips.h"
35 #include "Plugins/Architecture/PPC64/ArchitecturePPC64.h"
36 #include "Plugins/Disassembler/llvm/DisassemblerLLVMC.h"
37 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOS.h"
38 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
39 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
40 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
41 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
42 #include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
43 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
44 #include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h"
45 #include "Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h"
46 #include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
47 #include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
48 #include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
49 #include "Plugins/InstrumentationRuntime/TSan/TSanRuntime.h"
50 #include "Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h"
51 #include "Plugins/JITLoader/GDB/JITLoaderGDB.h"
52 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
53 #include "Plugins/Language/ObjC/ObjCLanguage.h"
54 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
55 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
56 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
57 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
58 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
59 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
60 #include "Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h"
61 #include "Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h"
62 #include "Plugins/ObjectFile/Breakpad/ObjectFileBreakpad.h"
63 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
64 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
65 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
66 #include "Plugins/ObjectFile/wasm/ObjectFileWasm.h"
67 #include "Plugins/Platform/Android/PlatformAndroid.h"
68 #include "Plugins/Platform/FreeBSD/PlatformFreeBSD.h"
69 #include "Plugins/Platform/Linux/PlatformLinux.h"
70 #include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
71 #include "Plugins/Platform/MacOSX/PlatformRemoteiOS.h"
72 #include "Plugins/Platform/NetBSD/PlatformNetBSD.h"
73 #include "Plugins/Platform/OpenBSD/PlatformOpenBSD.h"
74 #include "Plugins/Platform/Windows/PlatformWindows.h"
75 #include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
76 #include "Plugins/Process/elf-core/ProcessElfCore.h"
77 #include "Plugins/Process/gdb-remote/ProcessGDBRemote.h"
78 #include "Plugins/Process/mach-core/ProcessMachCore.h"
79 #include "Plugins/Process/minidump/ProcessMinidump.h"
80 #include "Plugins/ScriptInterpreter/None/ScriptInterpreterNone.h"
81 #include "Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h"
82 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
83 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h"
84 #include "Plugins/SymbolFile/PDB/SymbolFilePDB.h"
85 #include "Plugins/SymbolFile/Symtab/SymbolFileSymtab.h"
86 #include "Plugins/SymbolVendor/ELF/SymbolVendorELF.h"
87 #include "Plugins/SymbolVendor/wasm/SymbolVendorWasm.h"
88 #include "Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.h"
89 #include "Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h"
90 #include "Plugins/UnwindAssembly/x86/UnwindAssembly-x86.h"
91 
92 #if defined(__APPLE__)
93 #include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
94 #include "Plugins/Platform/MacOSX/PlatformAppleTVSimulator.h"
95 #include "Plugins/Platform/MacOSX/PlatformAppleWatchSimulator.h"
96 #include "Plugins/Platform/MacOSX/PlatformDarwinKernel.h"
97 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleBridge.h"
98 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleTV.h"
99 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleWatch.h"
100 #include "Plugins/Platform/MacOSX/PlatformiOSSimulator.h"
101 #include "Plugins/Process/MacOSX-Kernel/ProcessKDP.h"
102 #include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
103 #endif
104 #include "Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.h"
105 
106 #if defined(__FreeBSD__)
107 #include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
108 #endif
109 
110 #if defined(_WIN32)
111 #include "Plugins/Process/Windows/Common/ProcessWindows.h"
112 #include "lldb/Host/windows/windows.h"
113 #endif
114 
115 #include "llvm/Support/TargetSelect.h"
116 
117 #include <string>
118 
119 using namespace lldb_private;
120 
121 SystemInitializerTest::SystemInitializerTest() {}
122 
123 SystemInitializerTest::~SystemInitializerTest() {}
124 
125 #define LLDB_PROCESS_AArch64(op)                                               \
126   ABIMacOSX_arm64::op();                                                       \
127   ABISysV_arm64::op();
128 #define LLDB_PROCESS_ARM(op)                                                   \
129   ABIMacOSX_arm::op();                                                         \
130   ABISysV_arm::op();
131 #define LLDB_PROCESS_Hexagon(op) ABISysV_hexagon::op();
132 #define LLDB_PROCESS_Mips(op)                                                  \
133   ABISysV_mips::op();                                                          \
134   ABISysV_mips64::op();
135 #define LLDB_PROCESS_PowerPC(op)                                               \
136   ABISysV_ppc::op();                                                          \
137   ABISysV_ppc64::op();
138 #define LLDB_PROCESS_SystemZ(op) ABISysV_s390x::op();
139 #define LLDB_PROCESS_X86(op)                                                   \
140   ABIMacOSX_i386::op();                                                        \
141   ABISysV_i386::op();                                                          \
142   ABISysV_x86_64::op();                                                        \
143   ABIWindows_x86_64::op();
144 
145 #define LLDB_PROCESS_AMDGPU(op)
146 #define LLDB_PROCESS_ARC(op)
147 #define LLDB_PROCESS_AVR(op)
148 #define LLDB_PROCESS_BPF(op)
149 #define LLDB_PROCESS_Lanai(op)
150 #define LLDB_PROCESS_MSP430(op)
151 #define LLDB_PROCESS_NVPTX(op)
152 #define LLDB_PROCESS_RISCV(op)
153 #define LLDB_PROCESS_Sparc(op)
154 #define LLDB_PROCESS_WebAssembly(op)
155 #define LLDB_PROCESS_XCore(op)
156 
157 llvm::Error SystemInitializerTest::Initialize() {
158   if (auto e = SystemInitializerCommon::Initialize())
159     return e;
160 
161   breakpad::ObjectFileBreakpad::Initialize();
162   ObjectFileELF::Initialize();
163   ObjectFileMachO::Initialize();
164   ObjectFilePECOFF::Initialize();
165   wasm::ObjectFileWasm::Initialize();
166 
167   ObjectContainerBSDArchive::Initialize();
168   ObjectContainerUniversalMachO::Initialize();
169 
170   ScriptInterpreterNone::Initialize();
171 
172   platform_freebsd::PlatformFreeBSD::Initialize();
173   platform_linux::PlatformLinux::Initialize();
174   platform_netbsd::PlatformNetBSD::Initialize();
175   platform_openbsd::PlatformOpenBSD::Initialize();
176   PlatformWindows::Initialize();
177   platform_android::PlatformAndroid::Initialize();
178   PlatformRemoteiOS::Initialize();
179   PlatformMacOSX::Initialize();
180 #if defined(__APPLE__)
181   PlatformiOSSimulator::Initialize();
182   PlatformDarwinKernel::Initialize();
183 #endif
184 
185   // Initialize LLVM and Clang
186   llvm::InitializeAllTargets();
187   llvm::InitializeAllAsmPrinters();
188   llvm::InitializeAllTargetMCs();
189   llvm::InitializeAllDisassemblers();
190 
191   ClangASTContext::Initialize();
192 
193 #define LLVM_TARGET(t) LLDB_PROCESS_ ## t(Initialize)
194 #include "llvm/Config/Targets.def"
195 
196   ArchitectureArm::Initialize();
197   ArchitectureMips::Initialize();
198   ArchitecturePPC64::Initialize();
199 
200   DisassemblerLLVMC::Initialize();
201 
202   JITLoaderGDB::Initialize();
203   ProcessElfCore::Initialize();
204   ProcessMachCore::Initialize();
205   minidump::ProcessMinidump::Initialize();
206   MemoryHistoryASan::Initialize();
207   AddressSanitizerRuntime::Initialize();
208   ThreadSanitizerRuntime::Initialize();
209   UndefinedBehaviorSanitizerRuntime::Initialize();
210   MainThreadCheckerRuntime::Initialize();
211 
212   SymbolVendorELF::Initialize();
213   breakpad::SymbolFileBreakpad::Initialize();
214   SymbolFileDWARF::Initialize();
215   SymbolFilePDB::Initialize();
216   SymbolFileSymtab::Initialize();
217   wasm::SymbolVendorWasm::Initialize();
218   UnwindAssemblyInstEmulation::Initialize();
219   UnwindAssembly_x86::Initialize();
220 
221   EmulateInstructionARM::Initialize();
222   EmulateInstructionARM64::Initialize();
223   EmulateInstructionMIPS::Initialize();
224   EmulateInstructionMIPS64::Initialize();
225   EmulateInstructionPPC64::Initialize();
226 
227   SymbolFileDWARFDebugMap::Initialize();
228   ItaniumABILanguageRuntime::Initialize();
229   AppleObjCRuntimeV2::Initialize();
230   AppleObjCRuntimeV1::Initialize();
231   SystemRuntimeMacOSX::Initialize();
232   RenderScriptRuntime::Initialize();
233 
234   CPlusPlusLanguage::Initialize();
235   ObjCLanguage::Initialize();
236   ObjCPlusPlusLanguage::Initialize();
237 
238 #if defined(_WIN32)
239   ProcessWindows::Initialize();
240 #endif
241 #if defined(__FreeBSD__)
242   ProcessFreeBSD::Initialize();
243 #endif
244 #if defined(__APPLE__)
245   SymbolVendorMacOSX::Initialize();
246   ProcessKDP::Initialize();
247   PlatformAppleTVSimulator::Initialize();
248   PlatformAppleWatchSimulator::Initialize();
249   PlatformRemoteAppleTV::Initialize();
250   PlatformRemoteAppleWatch::Initialize();
251   PlatformRemoteAppleBridge::Initialize();
252   DynamicLoaderDarwinKernel::Initialize();
253 #endif
254 
255   // This plugin is valid on any host that talks to a Darwin remote. It
256   // shouldn't be limited to __APPLE__.
257   StructuredDataDarwinLog::Initialize();
258 
259   // Platform agnostic plugins
260   platform_gdb_server::PlatformRemoteGDBServer::Initialize();
261 
262   process_gdb_remote::ProcessGDBRemote::Initialize();
263   DynamicLoaderMacOSXDYLD::Initialize();
264   DynamicLoaderMacOS::Initialize();
265   DynamicLoaderPOSIXDYLD::Initialize();
266   DynamicLoaderStatic::Initialize();
267   DynamicLoaderWindowsDYLD::Initialize();
268 
269   // Scan for any system or user LLDB plug-ins
270   PluginManager::Initialize();
271 
272   // The process settings need to know about installed plug-ins, so the Settings
273   // must be initialized
274   // AFTER PluginManager::Initialize is called.
275 
276   Debugger::SettingsInitialize();
277 
278   return llvm::Error::success();
279 }
280 
281 void SystemInitializerTest::Terminate() {
282   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
283   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
284 
285   Debugger::SettingsTerminate();
286 
287   // Terminate and unload and loaded system or user LLDB plug-ins
288   PluginManager::Terminate();
289 
290   ClangASTContext::Terminate();
291 
292   ArchitectureArm::Terminate();
293   ArchitectureMips::Terminate();
294   ArchitecturePPC64::Terminate();
295 
296 #define LLVM_TARGET(t) LLDB_PROCESS_ ## t(Terminate)
297 #include "llvm/Config/Targets.def"
298 
299   DisassemblerLLVMC::Terminate();
300 
301   JITLoaderGDB::Terminate();
302   ProcessElfCore::Terminate();
303   ProcessMachCore::Terminate();
304   minidump::ProcessMinidump::Terminate();
305   MemoryHistoryASan::Terminate();
306   AddressSanitizerRuntime::Terminate();
307   ThreadSanitizerRuntime::Terminate();
308   UndefinedBehaviorSanitizerRuntime::Terminate();
309   MainThreadCheckerRuntime::Terminate();
310   wasm::SymbolVendorWasm::Terminate();
311   SymbolVendorELF::Terminate();
312   breakpad::SymbolFileBreakpad::Terminate();
313   SymbolFileDWARF::Terminate();
314   SymbolFilePDB::Terminate();
315   SymbolFileSymtab::Terminate();
316   UnwindAssembly_x86::Terminate();
317   UnwindAssemblyInstEmulation::Terminate();
318 
319   EmulateInstructionARM::Terminate();
320   EmulateInstructionARM64::Terminate();
321   EmulateInstructionMIPS::Terminate();
322   EmulateInstructionMIPS64::Terminate();
323   EmulateInstructionPPC64::Terminate();
324 
325   SymbolFileDWARFDebugMap::Terminate();
326   ItaniumABILanguageRuntime::Terminate();
327   AppleObjCRuntimeV2::Terminate();
328   AppleObjCRuntimeV1::Terminate();
329   SystemRuntimeMacOSX::Terminate();
330   RenderScriptRuntime::Terminate();
331 
332   CPlusPlusLanguage::Terminate();
333   ObjCLanguage::Terminate();
334   ObjCPlusPlusLanguage::Terminate();
335 
336 #if defined(__APPLE__)
337   DynamicLoaderDarwinKernel::Terminate();
338   ProcessKDP::Terminate();
339   SymbolVendorMacOSX::Terminate();
340   PlatformAppleTVSimulator::Terminate();
341   PlatformAppleWatchSimulator::Terminate();
342   PlatformRemoteAppleTV::Terminate();
343   PlatformRemoteAppleWatch::Terminate();
344   PlatformRemoteAppleBridge::Terminate();
345 #endif
346 
347 #if defined(__FreeBSD__)
348   ProcessFreeBSD::Terminate();
349 #endif
350   Debugger::SettingsTerminate();
351 
352   platform_gdb_server::PlatformRemoteGDBServer::Terminate();
353   process_gdb_remote::ProcessGDBRemote::Terminate();
354   StructuredDataDarwinLog::Terminate();
355 
356   DynamicLoaderMacOSXDYLD::Terminate();
357   DynamicLoaderMacOS::Terminate();
358   DynamicLoaderPOSIXDYLD::Terminate();
359   DynamicLoaderStatic::Terminate();
360   DynamicLoaderWindowsDYLD::Terminate();
361 
362 
363   platform_freebsd::PlatformFreeBSD::Terminate();
364   platform_linux::PlatformLinux::Terminate();
365   platform_netbsd::PlatformNetBSD::Terminate();
366   platform_openbsd::PlatformOpenBSD::Terminate();
367   PlatformWindows::Terminate();
368   platform_android::PlatformAndroid::Terminate();
369   PlatformMacOSX::Terminate();
370   PlatformRemoteiOS::Terminate();
371 #if defined(__APPLE__)
372   PlatformiOSSimulator::Terminate();
373   PlatformDarwinKernel::Terminate();
374 #endif
375 
376   breakpad::ObjectFileBreakpad::Terminate();
377   ObjectFileELF::Terminate();
378   ObjectFileMachO::Terminate();
379   ObjectFilePECOFF::Terminate();
380   wasm::ObjectFileWasm::Terminate();
381 
382   ObjectContainerBSDArchive::Terminate();
383   ObjectContainerUniversalMachO::Terminate();
384 
385   // Now shutdown the common parts, in reverse order.
386   SystemInitializerCommon::Terminate();
387 }
388