xref: /openbsd-src/gnu/llvm/lldb/source/API/SystemInitializerFull.cpp (revision 46035553bfdd96e63c94e32da0210227ec2e3cf1)
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 #include "lldb/API/SBCommandInterpreter.h"
11 #include "lldb/Host/Config.h"
12 
13 #if LLDB_ENABLE_PYTHON
14 #include "Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.h"
15 #endif
16 
17 #if LLDB_ENABLE_LUA
18 #include "Plugins/ScriptInterpreter/Lua/ScriptInterpreterLua.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-arc/ABISysV_arc.h"
32 #include "Plugins/ABI/SysV-arm/ABISysV_arm.h"
33 #include "Plugins/ABI/SysV-arm64/ABISysV_arm64.h"
34 #include "Plugins/ABI/SysV-hexagon/ABISysV_hexagon.h"
35 #include "Plugins/ABI/SysV-i386/ABISysV_i386.h"
36 #include "Plugins/ABI/SysV-mips/ABISysV_mips.h"
37 #include "Plugins/ABI/SysV-mips64/ABISysV_mips64.h"
38 #include "Plugins/ABI/SysV-ppc/ABISysV_ppc.h"
39 #include "Plugins/ABI/SysV-ppc64/ABISysV_ppc64.h"
40 #include "Plugins/ABI/SysV-s390x/ABISysV_s390x.h"
41 #include "Plugins/ABI/SysV-x86_64/ABISysV_x86_64.h"
42 #include "Plugins/ABI/Windows-x86_64/ABIWindows_x86_64.h"
43 #include "Plugins/Architecture/Arm/ArchitectureArm.h"
44 #include "Plugins/Architecture/Mips/ArchitectureMips.h"
45 #include "Plugins/Architecture/PPC64/ArchitecturePPC64.h"
46 #include "Plugins/Disassembler/llvm/DisassemblerLLVMC.h"
47 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOS.h"
48 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
49 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
50 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
51 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
52 #include "Plugins/Instruction/ARM/EmulateInstructionARM.h"
53 #include "Plugins/Instruction/ARM64/EmulateInstructionARM64.h"
54 #include "Plugins/Instruction/MIPS/EmulateInstructionMIPS.h"
55 #include "Plugins/Instruction/MIPS64/EmulateInstructionMIPS64.h"
56 #include "Plugins/Instruction/PPC64/EmulateInstructionPPC64.h"
57 #include "Plugins/InstrumentationRuntime/ASan/ASanRuntime.h"
58 #include "Plugins/InstrumentationRuntime/MainThreadChecker/MainThreadCheckerRuntime.h"
59 #include "Plugins/InstrumentationRuntime/TSan/TSanRuntime.h"
60 #include "Plugins/InstrumentationRuntime/UBSan/UBSanRuntime.h"
61 #include "Plugins/JITLoader/GDB/JITLoaderGDB.h"
62 #include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
63 #include "Plugins/Language/ObjC/ObjCLanguage.h"
64 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
65 #include "Plugins/LanguageRuntime/CPlusPlus/ItaniumABI/ItaniumABILanguageRuntime.h"
66 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV1.h"
67 #include "Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.h"
68 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
69 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
70 #include "Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h"
71 #include "Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.h"
72 #include "Plugins/ObjectFile/Breakpad/ObjectFileBreakpad.h"
73 #include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
74 #include "Plugins/ObjectFile/Mach-O/ObjectFileMachO.h"
75 #include "Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.h"
76 #include "Plugins/OperatingSystem/Python/OperatingSystemPython.h"
77 #include "Plugins/Platform/Android/PlatformAndroid.h"
78 #include "Plugins/Platform/FreeBSD/PlatformFreeBSD.h"
79 #include "Plugins/Platform/Linux/PlatformLinux.h"
80 #include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
81 #include "Plugins/Platform/MacOSX/PlatformRemoteiOS.h"
82 #include "Plugins/Platform/NetBSD/PlatformNetBSD.h"
83 #include "Plugins/Platform/OpenBSD/PlatformOpenBSD.h"
84 #include "Plugins/Platform/Windows/PlatformWindows.h"
85 #include "Plugins/Platform/gdb-server/PlatformRemoteGDBServer.h"
86 #include "Plugins/Process/elf-core/ProcessElfCore.h"
87 #include "Plugins/Process/gdb-remote/ProcessGDBRemote.h"
88 #include "Plugins/Process/mach-core/ProcessMachCore.h"
89 #include "Plugins/Process/minidump/ProcessMinidump.h"
90 #include "Plugins/ScriptInterpreter/None/ScriptInterpreterNone.h"
91 #include "Plugins/SymbolFile/Breakpad/SymbolFileBreakpad.h"
92 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARF.h"
93 #include "Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.h"
94 #include "Plugins/SymbolFile/PDB/SymbolFilePDB.h"
95 #include "Plugins/SymbolFile/Symtab/SymbolFileSymtab.h"
96 #include "Plugins/SymbolVendor/ELF/SymbolVendorELF.h"
97 #include "Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.h"
98 #include "Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.h"
99 #include "Plugins/UnwindAssembly/x86/UnwindAssembly-x86.h"
100 
101 #if defined(__APPLE__)
102 #include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
103 #include "Plugins/Platform/MacOSX/PlatformAppleTVSimulator.h"
104 #include "Plugins/Platform/MacOSX/PlatformAppleWatchSimulator.h"
105 #include "Plugins/Platform/MacOSX/PlatformDarwinKernel.h"
106 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleBridge.h"
107 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleTV.h"
108 #include "Plugins/Platform/MacOSX/PlatformRemoteAppleWatch.h"
109 #include "Plugins/Platform/MacOSX/PlatformiOSSimulator.h"
110 #include "Plugins/Process/MacOSX-Kernel/ProcessKDP.h"
111 #include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
112 #endif
113 #include "Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.h"
114 
115 #if defined(__FreeBSD__)
116 #include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
117 #endif
118 
119 #if defined(_WIN32)
120 #include "Plugins/Process/Windows/Common/ProcessWindows.h"
121 #include "lldb/Host/windows/windows.h"
122 #endif
123 
124 #include "llvm/Support/TargetSelect.h"
125 
126 #pragma clang diagnostic push
127 #pragma clang diagnostic ignored "-Wglobal-constructors"
128 #include "llvm/ExecutionEngine/MCJIT.h"
129 #pragma clang diagnostic pop
130 
131 #include <string>
132 
133 using namespace lldb_private;
134 
135 SystemInitializerFull::SystemInitializerFull() {}
136 
137 SystemInitializerFull::~SystemInitializerFull() {}
138 
139 #define LLDB_PROCESS_AArch64(op)                                               \
140   ABIMacOSX_arm64::op();                                                       \
141   ABISysV_arm64::op();
142 #define LLDB_PROCESS_ARM(op)                                                   \
143   ABIMacOSX_arm::op();                                                         \
144   ABISysV_arm::op();
145 #define LLDB_PROCESS_ARC(op)                                                   \
146   ABISysV_arc::op();
147 #define LLDB_PROCESS_Hexagon(op) ABISysV_hexagon::op();
148 #define LLDB_PROCESS_Mips(op)                                                  \
149   ABISysV_mips::op();                                                          \
150   ABISysV_mips64::op();
151 #define LLDB_PROCESS_PowerPC(op)                                               \
152   ABISysV_ppc::op();                                                          \
153   ABISysV_ppc64::op();
154 #define LLDB_PROCESS_SystemZ(op) ABISysV_s390x::op();
155 #define LLDB_PROCESS_X86(op)                                                   \
156   ABIMacOSX_i386::op();                                                        \
157   ABISysV_i386::op();                                                          \
158   ABISysV_x86_64::op();                                                        \
159   ABIWindows_x86_64::op();
160 
161 #define LLDB_PROCESS_AMDGPU(op)
162 #define LLDB_PROCESS_AVR(op)
163 #define LLDB_PROCESS_BPF(op)
164 #define LLDB_PROCESS_Lanai(op)
165 #define LLDB_PROCESS_MSP430(op)
166 #define LLDB_PROCESS_NVPTX(op)
167 #define LLDB_PROCESS_RISCV(op)
168 #define LLDB_PROCESS_Sparc(op)
169 #define LLDB_PROCESS_WebAssembly(op)
170 #define LLDB_PROCESS_XCore(op)
171 
172 llvm::Error SystemInitializerFull::Initialize() {
173   if (auto e = SystemInitializerCommon::Initialize())
174     return e;
175 
176   breakpad::ObjectFileBreakpad::Initialize();
177   ObjectFileELF::Initialize();
178   ObjectFileMachO::Initialize();
179   ObjectFilePECOFF::Initialize();
180 
181   ObjectContainerBSDArchive::Initialize();
182   ObjectContainerUniversalMachO::Initialize();
183 
184   ScriptInterpreterNone::Initialize();
185 
186 #if LLDB_ENABLE_PYTHON
187   OperatingSystemPython::Initialize();
188 #endif
189 
190 #if LLDB_ENABLE_PYTHON
191   ScriptInterpreterPython::Initialize();
192 #endif
193 
194 #if LLDB_ENABLE_LUA
195   ScriptInterpreterLua::Initialize();
196 #endif
197 
198   platform_freebsd::PlatformFreeBSD::Initialize();
199   platform_linux::PlatformLinux::Initialize();
200   platform_netbsd::PlatformNetBSD::Initialize();
201   platform_openbsd::PlatformOpenBSD::Initialize();
202   PlatformWindows::Initialize();
203   platform_android::PlatformAndroid::Initialize();
204   PlatformRemoteiOS::Initialize();
205   PlatformMacOSX::Initialize();
206 #if defined(__APPLE__)
207   PlatformiOSSimulator::Initialize();
208   PlatformDarwinKernel::Initialize();
209 #endif
210 
211   // Initialize LLVM and Clang
212   llvm::InitializeAllTargets();
213   llvm::InitializeAllAsmPrinters();
214   llvm::InitializeAllTargetMCs();
215   llvm::InitializeAllDisassemblers();
216 
217   ClangASTContext::Initialize();
218 
219 #define LLVM_TARGET(t) LLDB_PROCESS_ ## t(Initialize)
220 #include "llvm/Config/Targets.def"
221 
222   ArchitectureArm::Initialize();
223   ArchitectureMips::Initialize();
224   ArchitecturePPC64::Initialize();
225 
226   DisassemblerLLVMC::Initialize();
227 
228   JITLoaderGDB::Initialize();
229   ProcessElfCore::Initialize();
230   ProcessMachCore::Initialize();
231   minidump::ProcessMinidump::Initialize();
232   MemoryHistoryASan::Initialize();
233   AddressSanitizerRuntime::Initialize();
234   ThreadSanitizerRuntime::Initialize();
235   UndefinedBehaviorSanitizerRuntime::Initialize();
236   MainThreadCheckerRuntime::Initialize();
237 
238   SymbolVendorELF::Initialize();
239   breakpad::SymbolFileBreakpad::Initialize();
240   SymbolFileDWARF::Initialize();
241   SymbolFilePDB::Initialize();
242   SymbolFileSymtab::Initialize();
243   UnwindAssemblyInstEmulation::Initialize();
244   UnwindAssembly_x86::Initialize();
245 
246   EmulateInstructionARM::Initialize();
247   EmulateInstructionARM64::Initialize();
248   EmulateInstructionMIPS::Initialize();
249   EmulateInstructionMIPS64::Initialize();
250   EmulateInstructionPPC64::Initialize();
251 
252   SymbolFileDWARFDebugMap::Initialize();
253   ItaniumABILanguageRuntime::Initialize();
254   AppleObjCRuntimeV2::Initialize();
255   AppleObjCRuntimeV1::Initialize();
256   SystemRuntimeMacOSX::Initialize();
257   RenderScriptRuntime::Initialize();
258 
259   CPlusPlusLanguage::Initialize();
260   ObjCLanguage::Initialize();
261   ObjCPlusPlusLanguage::Initialize();
262 
263 #if defined(_WIN32)
264   ProcessWindows::Initialize();
265 #endif
266 #if defined(__FreeBSD__)
267   ProcessFreeBSD::Initialize();
268 #endif
269 #if defined(__APPLE__)
270   SymbolVendorMacOSX::Initialize();
271   ProcessKDP::Initialize();
272   PlatformAppleTVSimulator::Initialize();
273   PlatformAppleWatchSimulator::Initialize();
274   PlatformRemoteAppleTV::Initialize();
275   PlatformRemoteAppleWatch::Initialize();
276   PlatformRemoteAppleBridge::Initialize();
277   DynamicLoaderDarwinKernel::Initialize();
278 #endif
279 
280   // This plugin is valid on any host that talks to a Darwin remote. It
281   // shouldn't be limited to __APPLE__.
282   StructuredDataDarwinLog::Initialize();
283 
284   // Platform agnostic plugins
285   platform_gdb_server::PlatformRemoteGDBServer::Initialize();
286 
287   process_gdb_remote::ProcessGDBRemote::Initialize();
288   DynamicLoaderMacOSXDYLD::Initialize();
289   DynamicLoaderMacOS::Initialize();
290   DynamicLoaderPOSIXDYLD::Initialize();
291   DynamicLoaderStatic::Initialize();
292   DynamicLoaderWindowsDYLD::Initialize();
293 
294   // Scan for any system or user LLDB plug-ins
295   PluginManager::Initialize();
296 
297   // The process settings need to know about installed plug-ins, so the
298   // Settings must be initialized
299   // AFTER PluginManager::Initialize is called.
300 
301   Debugger::SettingsInitialize();
302 
303   return llvm::Error::success();
304 }
305 
306 void SystemInitializerFull::Terminate() {
307   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
308   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
309 
310   Debugger::SettingsTerminate();
311 
312   // Terminate and unload and loaded system or user LLDB plug-ins
313   PluginManager::Terminate();
314 
315   ClangASTContext::Terminate();
316 
317   ArchitectureArm::Terminate();
318   ArchitectureMips::Terminate();
319   ArchitecturePPC64::Terminate();
320 
321 #define LLVM_TARGET(t) LLDB_PROCESS_ ## t(Terminate)
322 #include "llvm/Config/Targets.def"
323 
324   DisassemblerLLVMC::Terminate();
325 
326   JITLoaderGDB::Terminate();
327   ProcessElfCore::Terminate();
328   ProcessMachCore::Terminate();
329   minidump::ProcessMinidump::Terminate();
330   MemoryHistoryASan::Terminate();
331   AddressSanitizerRuntime::Terminate();
332   ThreadSanitizerRuntime::Terminate();
333   UndefinedBehaviorSanitizerRuntime::Terminate();
334   MainThreadCheckerRuntime::Terminate();
335   SymbolVendorELF::Terminate();
336   breakpad::SymbolFileBreakpad::Terminate();
337   SymbolFileDWARF::Terminate();
338   SymbolFilePDB::Terminate();
339   SymbolFileSymtab::Terminate();
340   UnwindAssembly_x86::Terminate();
341   UnwindAssemblyInstEmulation::Terminate();
342 
343   EmulateInstructionARM::Terminate();
344   EmulateInstructionARM64::Terminate();
345   EmulateInstructionMIPS::Terminate();
346   EmulateInstructionMIPS64::Terminate();
347   EmulateInstructionPPC64::Terminate();
348 
349   SymbolFileDWARFDebugMap::Terminate();
350   ItaniumABILanguageRuntime::Terminate();
351   AppleObjCRuntimeV2::Terminate();
352   AppleObjCRuntimeV1::Terminate();
353   SystemRuntimeMacOSX::Terminate();
354   RenderScriptRuntime::Terminate();
355 
356   CPlusPlusLanguage::Terminate();
357   ObjCLanguage::Terminate();
358   ObjCPlusPlusLanguage::Terminate();
359 
360 #if defined(__APPLE__)
361   DynamicLoaderDarwinKernel::Terminate();
362   ProcessKDP::Terminate();
363   SymbolVendorMacOSX::Terminate();
364   PlatformAppleTVSimulator::Terminate();
365   PlatformAppleWatchSimulator::Terminate();
366   PlatformRemoteAppleTV::Terminate();
367   PlatformRemoteAppleWatch::Terminate();
368   PlatformRemoteAppleBridge::Terminate();
369 #endif
370 
371 #if defined(__FreeBSD__)
372   ProcessFreeBSD::Terminate();
373 #endif
374   Debugger::SettingsTerminate();
375 
376   platform_gdb_server::PlatformRemoteGDBServer::Terminate();
377   process_gdb_remote::ProcessGDBRemote::Terminate();
378   StructuredDataDarwinLog::Terminate();
379 
380   DynamicLoaderMacOSXDYLD::Terminate();
381   DynamicLoaderMacOS::Terminate();
382   DynamicLoaderPOSIXDYLD::Terminate();
383   DynamicLoaderStatic::Terminate();
384   DynamicLoaderWindowsDYLD::Terminate();
385 
386 #if LLDB_ENABLE_PYTHON
387   OperatingSystemPython::Terminate();
388 #endif
389 
390   platform_freebsd::PlatformFreeBSD::Terminate();
391   platform_linux::PlatformLinux::Terminate();
392   platform_netbsd::PlatformNetBSD::Terminate();
393   platform_openbsd::PlatformOpenBSD::Terminate();
394   PlatformWindows::Terminate();
395   platform_android::PlatformAndroid::Terminate();
396   PlatformMacOSX::Terminate();
397   PlatformRemoteiOS::Terminate();
398 #if defined(__APPLE__)
399   PlatformiOSSimulator::Terminate();
400   PlatformDarwinKernel::Terminate();
401 #endif
402 
403   breakpad::ObjectFileBreakpad::Terminate();
404   ObjectFileELF::Terminate();
405   ObjectFileMachO::Terminate();
406   ObjectFilePECOFF::Terminate();
407 
408   ObjectContainerBSDArchive::Terminate();
409   ObjectContainerUniversalMachO::Terminate();
410 
411   // Now shutdown the common parts, in reverse order.
412   SystemInitializerCommon::Terminate();
413 }
414