1 //===-- SystemInitializerFull.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 "SystemInitializerFull.h"
10 
11 #include "lldb/API/SBCommandInterpreter.h"
12 
13 #if !defined(LLDB_DISABLE_PYTHON)
14 #include "Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.h"
15 #endif
16 
17 #include "lldb/Core/Debugger.h"
18 #include "lldb/Host/Host.h"
19 #include "lldb/Initialization/SystemInitializerCommon.h"
20 #include "lldb/Interpreter/CommandInterpreter.h"
21 #include "lldb/Symbol/ClangASTContext.h"
22 #include "lldb/Utility/Timer.h"
23 
24 #include "Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h"
25 #include "Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.h"
26 #include "Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h"
27 #include "Plugins/ABI/SysV-arm/ABISysV_arm.h"
28 #include "Plugins/ABI/SysV-arm64/ABISysV_arm64.h"
29 #include "Plugins/ABI/SysV-hexagon/ABISysV_hexagon.h"
30 #include "Plugins/ABI/SysV-i386/ABISysV_i386.h"
31 #include "Plugins/ABI/SysV-mips/ABISysV_mips.h"
32 #include "Plugins/ABI/SysV-mips64/ABISysV_mips64.h"
33 #include "Plugins/ABI/SysV-ppc/ABISysV_ppc.h"
34 #include "Plugins/ABI/SysV-ppc64/ABISysV_ppc64.h"
35 #include "Plugins/ABI/SysV-s390x/ABISysV_s390x.h"
36 #include "Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h"
37 #include "Plugins/Architecture/Arm/ArchitectureArm.h"
38 #include "Plugins/Architecture/Mips/ArchitectureMips.h"
39 #include "Plugins/Architecture/PPC64/ArchitecturePPC64.h"
40 #include "Plugins/Disassembler/llvm/DisassemblerLLVMC.h"
41 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOS.h"
42 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
43 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
44 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
45 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
46 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
47 #include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
48 #include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
49 #include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
50 #include "Plugins/InstrumentationRuntime/TSan/TSanRuntime.h"
51 #include "Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h"
52 #include "Plugins/JITLoader/GDB/JITLoaderGDB.h"
53 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
54 #include "Plugins/Language/ObjC/ObjCLanguage.h"
55 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
56 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
57 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
58 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
59 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
60 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
61 #include "Plugins/ObjectFile/Breakpad/ObjectFileBreakpad.h"
62 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
63 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
64 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
65 #include "Plugins/OperatingSystem/Python/OperatingSystemPython.h"
66 #include "Plugins/Platform/Android/PlatformAndroid.h"
67 #include "Plugins/Platform/FreeBSD/PlatformFreeBSD.h"
68 #include "Plugins/Platform/Linux/PlatformLinux.h"
69 #include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
70 #include "Plugins/Platform/MacOSX/PlatformRemoteiOS.h"
71 #include "Plugins/Platform/NetBSD/PlatformNetBSD.h"
72 #include "Plugins/Platform/OpenBSD/PlatformOpenBSD.h"
73 #include "Plugins/Platform/Windows/PlatformWindows.h"
74 #include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
75 #include "Plugins/Process/elf-core/ProcessElfCore.h"
76 #include "Plugins/Process/gdb-remote/ProcessGDBRemote.h"
77 #include "Plugins/Process/mach-core/ProcessMachCore.h"
78 #include "Plugins/Process/minidump/ProcessMinidump.h"
79 #include "Plugins/ScriptInterpreter/None/ScriptInterpreterNone.h"
80 #include "Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h"
81 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
82 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h"
83 #include "Plugins/SymbolFile/PDB/SymbolFilePDB.h"
84 #include "Plugins/SymbolFile/Symtab/SymbolFileSymtab.h"
85 #include "Plugins/SymbolVendor/ELF/SymbolVendorELF.h"
86 #include "Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.h"
87 #include "Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h"
88 #include "Plugins/UnwindAssembly/x86/UnwindAssembly-x86.h"
89 
90 #if defined(__APPLE__)
91 #include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
92 #include "Plugins/Platform/MacOSX/PlatformAppleTVSimulator.h"
93 #include "Plugins/Platform/MacOSX/PlatformAppleWatchSimulator.h"
94 #include "Plugins/Platform/MacOSX/PlatformDarwinKernel.h"
95 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleTV.h"
96 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleWatch.h"
97 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleBridge.h"
98 #include "Plugins/Platform/MacOSX/PlatformiOSSimulator.h"
99 #include "Plugins/Process/MacOSX-Kernel/ProcessKDP.h"
100 #include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
101 #endif
102 #include "Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.h"
103 
104 #if defined(__FreeBSD__)
105 #include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
106 #endif
107 
108 #if defined(_WIN32)
109 #include "Plugins/Process/Windows/Common/ProcessWindows.h"
110 #include "lldb/Host/windows/windows.h"
111 #endif
112 
113 #include "llvm/Support/TargetSelect.h"
114 
115 #include <string>
116 
117 using namespace lldb_private;
118 
119 
120 SystemInitializerFull::SystemInitializerFull() {}
121 
122 SystemInitializerFull::~SystemInitializerFull() {}
123 
124 llvm::Error SystemInitializerFull::Initialize() {
125   if (auto e = SystemInitializerCommon::Initialize())
126     return e;
127 
128   breakpad::ObjectFileBreakpad::Initialize();
129   ObjectFileELF::Initialize();
130   ObjectFileMachO::Initialize();
131   ObjectFilePECOFF::Initialize();
132 
133   ScriptInterpreterNone::Initialize();
134 
135 #ifndef LLDB_DISABLE_PYTHON
136   OperatingSystemPython::Initialize();
137 #endif
138 
139 #if !defined(LLDB_DISABLE_PYTHON)
140   ScriptInterpreterPython::Initialize();
141 #endif
142 
143   platform_freebsd::PlatformFreeBSD::Initialize();
144   platform_linux::PlatformLinux::Initialize();
145   platform_netbsd::PlatformNetBSD::Initialize();
146   platform_openbsd::PlatformOpenBSD::Initialize();
147   PlatformWindows::Initialize();
148   platform_android::PlatformAndroid::Initialize();
149   PlatformRemoteiOS::Initialize();
150   PlatformMacOSX::Initialize();
151 #if defined(__APPLE__)
152   PlatformiOSSimulator::Initialize();
153   PlatformDarwinKernel::Initialize();
154 #endif
155 
156   // Initialize LLVM and Clang
157   llvm::InitializeAllTargets();
158   llvm::InitializeAllAsmPrinters();
159   llvm::InitializeAllTargetMCs();
160   llvm::InitializeAllDisassemblers();
161 
162   ClangASTContext::Initialize();
163 
164   ABIMacOSX_i386::Initialize();
165   ABIMacOSX_arm::Initialize();
166   ABIMacOSX_arm64::Initialize();
167   ABISysV_arm::Initialize();
168   ABISysV_arm64::Initialize();
169   ABISysV_hexagon::Initialize();
170   ABISysV_i386::Initialize();
171   ABISysV_x86_64::Initialize();
172   ABISysV_ppc::Initialize();
173   ABISysV_ppc64::Initialize();
174   ABISysV_mips::Initialize();
175   ABISysV_mips64::Initialize();
176   ABISysV_s390x::Initialize();
177 
178   ArchitectureArm::Initialize();
179   ArchitectureMips::Initialize();
180   ArchitecturePPC64::Initialize();
181 
182   DisassemblerLLVMC::Initialize();
183 
184   JITLoaderGDB::Initialize();
185   ProcessElfCore::Initialize();
186   ProcessMachCore::Initialize();
187   minidump::ProcessMinidump::Initialize();
188   MemoryHistoryASan::Initialize();
189   AddressSanitizerRuntime::Initialize();
190   ThreadSanitizerRuntime::Initialize();
191   UndefinedBehaviorSanitizerRuntime::Initialize();
192   MainThreadCheckerRuntime::Initialize();
193 
194   SymbolVendorELF::Initialize();
195   breakpad::SymbolFileBreakpad::Initialize();
196   SymbolFileDWARF::Initialize();
197   SymbolFilePDB::Initialize();
198   SymbolFileSymtab::Initialize();
199   UnwindAssemblyInstEmulation::Initialize();
200   UnwindAssembly_x86::Initialize();
201   EmulateInstructionARM64::Initialize();
202   EmulateInstructionPPC64::Initialize();
203   SymbolFileDWARFDebugMap::Initialize();
204   ItaniumABILanguageRuntime::Initialize();
205   AppleObjCRuntimeV2::Initialize();
206   AppleObjCRuntimeV1::Initialize();
207   SystemRuntimeMacOSX::Initialize();
208   RenderScriptRuntime::Initialize();
209 
210   CPlusPlusLanguage::Initialize();
211   ObjCLanguage::Initialize();
212   ObjCPlusPlusLanguage::Initialize();
213 
214 #if defined(_WIN32)
215   ProcessWindows::Initialize();
216 #endif
217 #if defined(__FreeBSD__)
218   ProcessFreeBSD::Initialize();
219 #endif
220 #if defined(__APPLE__)
221   SymbolVendorMacOSX::Initialize();
222   ProcessKDP::Initialize();
223   PlatformAppleTVSimulator::Initialize();
224   PlatformAppleWatchSimulator::Initialize();
225   PlatformRemoteAppleTV::Initialize();
226   PlatformRemoteAppleWatch::Initialize();
227   PlatformRemoteAppleBridge::Initialize();
228   DynamicLoaderDarwinKernel::Initialize();
229 #endif
230 
231   // This plugin is valid on any host that talks to a Darwin remote. It
232   // shouldn't be limited to __APPLE__.
233   StructuredDataDarwinLog::Initialize();
234 
235   //----------------------------------------------------------------------
236   // Platform agnostic plugins
237   //----------------------------------------------------------------------
238   platform_gdb_server::PlatformRemoteGDBServer::Initialize();
239 
240   process_gdb_remote::ProcessGDBRemote::Initialize();
241   DynamicLoaderMacOSXDYLD::Initialize();
242   DynamicLoaderMacOS::Initialize();
243   DynamicLoaderPOSIXDYLD::Initialize();
244   DynamicLoaderStatic::Initialize();
245   DynamicLoaderWindowsDYLD::Initialize();
246 
247   // Scan for any system or user LLDB plug-ins
248   PluginManager::Initialize();
249 
250   // The process settings need to know about installed plug-ins, so the
251   // Settings must be initialized
252   // AFTER PluginManager::Initialize is called.
253 
254   Debugger::SettingsInitialize();
255 
256   return llvm::Error::success();
257 }
258 
259 void SystemInitializerFull::Terminate() {
260   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
261   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
262 
263   Debugger::SettingsTerminate();
264 
265   // Terminate and unload and loaded system or user LLDB plug-ins
266   PluginManager::Terminate();
267 
268   ClangASTContext::Terminate();
269 
270   ArchitectureArm::Terminate();
271   ArchitectureMips::Terminate();
272   ArchitecturePPC64::Terminate();
273 
274   ABIMacOSX_i386::Terminate();
275   ABIMacOSX_arm::Terminate();
276   ABIMacOSX_arm64::Terminate();
277   ABISysV_arm::Terminate();
278   ABISysV_arm64::Terminate();
279   ABISysV_hexagon::Terminate();
280   ABISysV_i386::Terminate();
281   ABISysV_x86_64::Terminate();
282   ABISysV_ppc::Terminate();
283   ABISysV_ppc64::Terminate();
284   ABISysV_mips::Terminate();
285   ABISysV_mips64::Terminate();
286   ABISysV_s390x::Terminate();
287   DisassemblerLLVMC::Terminate();
288 
289   JITLoaderGDB::Terminate();
290   ProcessElfCore::Terminate();
291   ProcessMachCore::Terminate();
292   minidump::ProcessMinidump::Terminate();
293   MemoryHistoryASan::Terminate();
294   AddressSanitizerRuntime::Terminate();
295   ThreadSanitizerRuntime::Terminate();
296   UndefinedBehaviorSanitizerRuntime::Terminate();
297   MainThreadCheckerRuntime::Terminate();
298   SymbolVendorELF::Terminate();
299   breakpad::SymbolFileBreakpad::Terminate();
300   SymbolFileDWARF::Terminate();
301   SymbolFilePDB::Terminate();
302   SymbolFileSymtab::Terminate();
303   UnwindAssembly_x86::Terminate();
304   UnwindAssemblyInstEmulation::Terminate();
305   EmulateInstructionARM64::Terminate();
306   EmulateInstructionPPC64::Terminate();
307   SymbolFileDWARFDebugMap::Terminate();
308   ItaniumABILanguageRuntime::Terminate();
309   AppleObjCRuntimeV2::Terminate();
310   AppleObjCRuntimeV1::Terminate();
311   SystemRuntimeMacOSX::Terminate();
312   RenderScriptRuntime::Terminate();
313 
314   CPlusPlusLanguage::Terminate();
315   ObjCLanguage::Terminate();
316   ObjCPlusPlusLanguage::Terminate();
317 
318 #if defined(__APPLE__)
319   DynamicLoaderDarwinKernel::Terminate();
320   ProcessKDP::Terminate();
321   SymbolVendorMacOSX::Terminate();
322   PlatformAppleTVSimulator::Terminate();
323   PlatformAppleWatchSimulator::Terminate();
324   PlatformRemoteAppleTV::Terminate();
325   PlatformRemoteAppleWatch::Terminate();
326   PlatformRemoteAppleBridge::Terminate();
327 #endif
328 
329 #if defined(__FreeBSD__)
330   ProcessFreeBSD::Terminate();
331 #endif
332   Debugger::SettingsTerminate();
333 
334   platform_gdb_server::PlatformRemoteGDBServer::Terminate();
335   process_gdb_remote::ProcessGDBRemote::Terminate();
336   StructuredDataDarwinLog::Terminate();
337 
338   DynamicLoaderMacOSXDYLD::Terminate();
339   DynamicLoaderMacOS::Terminate();
340   DynamicLoaderPOSIXDYLD::Terminate();
341   DynamicLoaderStatic::Terminate();
342   DynamicLoaderWindowsDYLD::Terminate();
343 
344 #ifndef LLDB_DISABLE_PYTHON
345   OperatingSystemPython::Terminate();
346 #endif
347 
348   platform_freebsd::PlatformFreeBSD::Terminate();
349   platform_linux::PlatformLinux::Terminate();
350   platform_netbsd::PlatformNetBSD::Terminate();
351   platform_openbsd::PlatformOpenBSD::Terminate();
352   PlatformWindows::Terminate();
353   platform_android::PlatformAndroid::Terminate();
354   PlatformMacOSX::Terminate();
355   PlatformRemoteiOS::Terminate();
356 #if defined(__APPLE__)
357   PlatformiOSSimulator::Terminate();
358   PlatformDarwinKernel::Terminate();
359 #endif
360 
361   breakpad::ObjectFileBreakpad::Terminate();
362   ObjectFileELF::Terminate();
363   ObjectFileMachO::Terminate();
364   ObjectFilePECOFF::Terminate();
365 
366   // Now shutdown the common parts, in reverse order.
367   SystemInitializerCommon::Terminate();
368 }
369