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 #if !defined(LLDB_DISABLE_PYTHON)
10 #include "Plugins/ScriptInterpreter/Python/lldb-python.h"
11 #endif
12 
13 #include "SystemInitializerFull.h"
14 
15 #include "lldb/API/SBCommandInterpreter.h"
16 
17 #if !defined(LLDB_DISABLE_PYTHON)
18 #include "Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.h"
19 #endif
20 
21 #include "lldb/Core/Debugger.h"
22 #include "lldb/Host/Host.h"
23 #include "lldb/Initialization/SystemInitializerCommon.h"
24 #include "lldb/Interpreter/CommandInterpreter.h"
25 #include "lldb/Symbol/ClangASTContext.h"
26 #include "lldb/Utility/Timer.h"
27 
28 #include "Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h"
29 #include "Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.h"
30 #include "Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h"
31 #include "Plugins/ABI/SysV-arm/ABISysV_arm.h"
32 #include "Plugins/ABI/SysV-arm64/ABISysV_arm64.h"
33 #include "Plugins/ABI/SysV-hexagon/ABISysV_hexagon.h"
34 #include "Plugins/ABI/SysV-i386/ABISysV_i386.h"
35 #include "Plugins/ABI/SysV-mips/ABISysV_mips.h"
36 #include "Plugins/ABI/SysV-mips64/ABISysV_mips64.h"
37 #include "Plugins/ABI/SysV-ppc/ABISysV_ppc.h"
38 #include "Plugins/ABI/SysV-ppc64/ABISysV_ppc64.h"
39 #include "Plugins/ABI/SysV-s390x/ABISysV_s390x.h"
40 #include "Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h"
41 #include "Plugins/Architecture/Arm/ArchitectureArm.h"
42 #include "Plugins/Architecture/Mips/ArchitectureMips.h"
43 #include "Plugins/Architecture/PPC64/ArchitecturePPC64.h"
44 #include "Plugins/Disassembler/llvm/DisassemblerLLVMC.h"
45 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOS.h"
46 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
47 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
48 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
49 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
50 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
51 #include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
52 #include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
53 #include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
54 #include "Plugins/InstrumentationRuntime/TSan/TSanRuntime.h"
55 #include "Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h"
56 #include "Plugins/JITLoader/GDB/JITLoaderGDB.h"
57 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
58 #include "Plugins/Language/ObjC/ObjCLanguage.h"
59 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
60 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
61 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
62 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
63 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
64 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
65 #include "Plugins/ObjectFile/Breakpad/ObjectFileBreakpad.h"
66 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
67 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
68 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
69 #include "Plugins/OperatingSystem/Python/OperatingSystemPython.h"
70 #include "Plugins/Platform/Android/PlatformAndroid.h"
71 #include "Plugins/Platform/FreeBSD/PlatformFreeBSD.h"
72 #include "Plugins/Platform/Linux/PlatformLinux.h"
73 #include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
74 #include "Plugins/Platform/MacOSX/PlatformRemoteiOS.h"
75 #include "Plugins/Platform/NetBSD/PlatformNetBSD.h"
76 #include "Plugins/Platform/OpenBSD/PlatformOpenBSD.h"
77 #include "Plugins/Platform/Windows/PlatformWindows.h"
78 #include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
79 #include "Plugins/Process/elf-core/ProcessElfCore.h"
80 #include "Plugins/Process/gdb-remote/ProcessGDBRemote.h"
81 #include "Plugins/Process/mach-core/ProcessMachCore.h"
82 #include "Plugins/Process/minidump/ProcessMinidump.h"
83 #include "Plugins/ScriptInterpreter/None/ScriptInterpreterNone.h"
84 #include "Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h"
85 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
86 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h"
87 #include "Plugins/SymbolFile/PDB/SymbolFilePDB.h"
88 #include "Plugins/SymbolFile/Symtab/SymbolFileSymtab.h"
89 #include "Plugins/SymbolVendor/ELF/SymbolVendorELF.h"
90 #include "Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.h"
91 #include "Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h"
92 #include "Plugins/UnwindAssembly/x86/UnwindAssembly-x86.h"
93 
94 #if defined(__APPLE__)
95 #include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
96 #include "Plugins/Platform/MacOSX/PlatformAppleTVSimulator.h"
97 #include "Plugins/Platform/MacOSX/PlatformAppleWatchSimulator.h"
98 #include "Plugins/Platform/MacOSX/PlatformDarwinKernel.h"
99 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleTV.h"
100 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleWatch.h"
101 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleBridge.h"
102 #include "Plugins/Platform/MacOSX/PlatformiOSSimulator.h"
103 #include "Plugins/Process/MacOSX-Kernel/ProcessKDP.h"
104 #include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
105 #endif
106 #include "Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.h"
107 
108 #if defined(__FreeBSD__)
109 #include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
110 #endif
111 
112 #if defined(_WIN32)
113 #include "Plugins/Process/Windows/Common/ProcessWindows.h"
114 #include "lldb/Host/windows/windows.h"
115 #endif
116 
117 #include "llvm/Support/TargetSelect.h"
118 
119 #include <string>
120 
121 using namespace lldb_private;
122 
123 
124 SystemInitializerFull::SystemInitializerFull() {}
125 
126 SystemInitializerFull::~SystemInitializerFull() {}
127 
128 llvm::Error SystemInitializerFull::Initialize() {
129   if (auto e = SystemInitializerCommon::Initialize())
130     return e;
131 
132   breakpad::ObjectFileBreakpad::Initialize();
133   ObjectFileELF::Initialize();
134   ObjectFileMachO::Initialize();
135   ObjectFilePECOFF::Initialize();
136 
137   ScriptInterpreterNone::Initialize();
138 
139 #ifndef LLDB_DISABLE_PYTHON
140   OperatingSystemPython::Initialize();
141 #endif
142 
143 #if !defined(LLDB_DISABLE_PYTHON)
144   ScriptInterpreterPython::Initialize();
145 #endif
146 
147   platform_freebsd::PlatformFreeBSD::Initialize();
148   platform_linux::PlatformLinux::Initialize();
149   platform_netbsd::PlatformNetBSD::Initialize();
150   platform_openbsd::PlatformOpenBSD::Initialize();
151   PlatformWindows::Initialize();
152   platform_android::PlatformAndroid::Initialize();
153   PlatformRemoteiOS::Initialize();
154   PlatformMacOSX::Initialize();
155 #if defined(__APPLE__)
156   PlatformiOSSimulator::Initialize();
157   PlatformDarwinKernel::Initialize();
158 #endif
159 
160   // Initialize LLVM and Clang
161   llvm::InitializeAllTargets();
162   llvm::InitializeAllAsmPrinters();
163   llvm::InitializeAllTargetMCs();
164   llvm::InitializeAllDisassemblers();
165 
166   ClangASTContext::Initialize();
167 
168   ABIMacOSX_i386::Initialize();
169   ABIMacOSX_arm::Initialize();
170   ABIMacOSX_arm64::Initialize();
171   ABISysV_arm::Initialize();
172   ABISysV_arm64::Initialize();
173   ABISysV_hexagon::Initialize();
174   ABISysV_i386::Initialize();
175   ABISysV_x86_64::Initialize();
176   ABISysV_ppc::Initialize();
177   ABISysV_ppc64::Initialize();
178   ABISysV_mips::Initialize();
179   ABISysV_mips64::Initialize();
180   ABISysV_s390x::Initialize();
181 
182   ArchitectureArm::Initialize();
183   ArchitectureMips::Initialize();
184   ArchitecturePPC64::Initialize();
185 
186   DisassemblerLLVMC::Initialize();
187 
188   JITLoaderGDB::Initialize();
189   ProcessElfCore::Initialize();
190   ProcessMachCore::Initialize();
191   minidump::ProcessMinidump::Initialize();
192   MemoryHistoryASan::Initialize();
193   AddressSanitizerRuntime::Initialize();
194   ThreadSanitizerRuntime::Initialize();
195   UndefinedBehaviorSanitizerRuntime::Initialize();
196   MainThreadCheckerRuntime::Initialize();
197 
198   SymbolVendorELF::Initialize();
199   breakpad::SymbolFileBreakpad::Initialize();
200   SymbolFileDWARF::Initialize();
201   SymbolFilePDB::Initialize();
202   SymbolFileSymtab::Initialize();
203   UnwindAssemblyInstEmulation::Initialize();
204   UnwindAssembly_x86::Initialize();
205   EmulateInstructionARM64::Initialize();
206   EmulateInstructionPPC64::Initialize();
207   SymbolFileDWARFDebugMap::Initialize();
208   ItaniumABILanguageRuntime::Initialize();
209   AppleObjCRuntimeV2::Initialize();
210   AppleObjCRuntimeV1::Initialize();
211   SystemRuntimeMacOSX::Initialize();
212   RenderScriptRuntime::Initialize();
213 
214   CPlusPlusLanguage::Initialize();
215   ObjCLanguage::Initialize();
216   ObjCPlusPlusLanguage::Initialize();
217 
218 #if defined(_WIN32)
219   ProcessWindows::Initialize();
220 #endif
221 #if defined(__FreeBSD__)
222   ProcessFreeBSD::Initialize();
223 #endif
224 #if defined(__APPLE__)
225   SymbolVendorMacOSX::Initialize();
226   ProcessKDP::Initialize();
227   PlatformAppleTVSimulator::Initialize();
228   PlatformAppleWatchSimulator::Initialize();
229   PlatformRemoteAppleTV::Initialize();
230   PlatformRemoteAppleWatch::Initialize();
231   PlatformRemoteAppleBridge::Initialize();
232   DynamicLoaderDarwinKernel::Initialize();
233 #endif
234 
235   // This plugin is valid on any host that talks to a Darwin remote. It
236   // shouldn't be limited to __APPLE__.
237   StructuredDataDarwinLog::Initialize();
238 
239   //----------------------------------------------------------------------
240   // Platform agnostic plugins
241   //----------------------------------------------------------------------
242   platform_gdb_server::PlatformRemoteGDBServer::Initialize();
243 
244   process_gdb_remote::ProcessGDBRemote::Initialize();
245   DynamicLoaderMacOSXDYLD::Initialize();
246   DynamicLoaderMacOS::Initialize();
247   DynamicLoaderPOSIXDYLD::Initialize();
248   DynamicLoaderStatic::Initialize();
249   DynamicLoaderWindowsDYLD::Initialize();
250 
251   // Scan for any system or user LLDB plug-ins
252   PluginManager::Initialize();
253 
254   // The process settings need to know about installed plug-ins, so the
255   // Settings must be initialized
256   // AFTER PluginManager::Initialize is called.
257 
258   Debugger::SettingsInitialize();
259 
260   return llvm::Error::success();
261 }
262 
263 void SystemInitializerFull::Terminate() {
264   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
265   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
266 
267   Debugger::SettingsTerminate();
268 
269   // Terminate and unload and loaded system or user LLDB plug-ins
270   PluginManager::Terminate();
271 
272   ClangASTContext::Terminate();
273 
274   ArchitectureArm::Terminate();
275   ArchitectureMips::Terminate();
276   ArchitecturePPC64::Terminate();
277 
278   ABIMacOSX_i386::Terminate();
279   ABIMacOSX_arm::Terminate();
280   ABIMacOSX_arm64::Terminate();
281   ABISysV_arm::Terminate();
282   ABISysV_arm64::Terminate();
283   ABISysV_hexagon::Terminate();
284   ABISysV_i386::Terminate();
285   ABISysV_x86_64::Terminate();
286   ABISysV_ppc::Terminate();
287   ABISysV_ppc64::Terminate();
288   ABISysV_mips::Terminate();
289   ABISysV_mips64::Terminate();
290   ABISysV_s390x::Terminate();
291   DisassemblerLLVMC::Terminate();
292 
293   JITLoaderGDB::Terminate();
294   ProcessElfCore::Terminate();
295   ProcessMachCore::Terminate();
296   minidump::ProcessMinidump::Terminate();
297   MemoryHistoryASan::Terminate();
298   AddressSanitizerRuntime::Terminate();
299   ThreadSanitizerRuntime::Terminate();
300   UndefinedBehaviorSanitizerRuntime::Terminate();
301   MainThreadCheckerRuntime::Terminate();
302   SymbolVendorELF::Terminate();
303   breakpad::SymbolFileBreakpad::Terminate();
304   SymbolFileDWARF::Terminate();
305   SymbolFilePDB::Terminate();
306   SymbolFileSymtab::Terminate();
307   UnwindAssembly_x86::Terminate();
308   UnwindAssemblyInstEmulation::Terminate();
309   EmulateInstructionARM64::Terminate();
310   EmulateInstructionPPC64::Terminate();
311   SymbolFileDWARFDebugMap::Terminate();
312   ItaniumABILanguageRuntime::Terminate();
313   AppleObjCRuntimeV2::Terminate();
314   AppleObjCRuntimeV1::Terminate();
315   SystemRuntimeMacOSX::Terminate();
316   RenderScriptRuntime::Terminate();
317 
318   CPlusPlusLanguage::Terminate();
319   ObjCLanguage::Terminate();
320   ObjCPlusPlusLanguage::Terminate();
321 
322 #if defined(__APPLE__)
323   DynamicLoaderDarwinKernel::Terminate();
324   ProcessKDP::Terminate();
325   SymbolVendorMacOSX::Terminate();
326   PlatformAppleTVSimulator::Terminate();
327   PlatformAppleWatchSimulator::Terminate();
328   PlatformRemoteAppleTV::Terminate();
329   PlatformRemoteAppleWatch::Terminate();
330   PlatformRemoteAppleBridge::Terminate();
331 #endif
332 
333 #if defined(__FreeBSD__)
334   ProcessFreeBSD::Terminate();
335 #endif
336   Debugger::SettingsTerminate();
337 
338   platform_gdb_server::PlatformRemoteGDBServer::Terminate();
339   process_gdb_remote::ProcessGDBRemote::Terminate();
340   StructuredDataDarwinLog::Terminate();
341 
342   DynamicLoaderMacOSXDYLD::Terminate();
343   DynamicLoaderMacOS::Terminate();
344   DynamicLoaderPOSIXDYLD::Terminate();
345   DynamicLoaderStatic::Terminate();
346   DynamicLoaderWindowsDYLD::Terminate();
347 
348 #ifndef LLDB_DISABLE_PYTHON
349   OperatingSystemPython::Terminate();
350 #endif
351 
352   platform_freebsd::PlatformFreeBSD::Terminate();
353   platform_linux::PlatformLinux::Terminate();
354   platform_netbsd::PlatformNetBSD::Terminate();
355   platform_openbsd::PlatformOpenBSD::Terminate();
356   PlatformWindows::Terminate();
357   platform_android::PlatformAndroid::Terminate();
358   PlatformMacOSX::Terminate();
359   PlatformRemoteiOS::Terminate();
360 #if defined(__APPLE__)
361   PlatformiOSSimulator::Terminate();
362   PlatformDarwinKernel::Terminate();
363 #endif
364 
365   breakpad::ObjectFileBreakpad::Terminate();
366   ObjectFileELF::Terminate();
367   ObjectFileMachO::Terminate();
368   ObjectFilePECOFF::Terminate();
369 
370   // Now shutdown the common parts, in reverse order.
371   SystemInitializerCommon::Terminate();
372 }
373