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/Utility/Timer.h"
16 
17 #include "Plugins/ABI/MacOSX-arm/ABIMacOSX_arm.h"
18 #include "Plugins/ABI/MacOSX-arm64/ABIMacOSX_arm64.h"
19 #include "Plugins/ABI/MacOSX-i386/ABIMacOSX_i386.h"
20 #include "Plugins/ABI/SysV-arc/ABISysV_arc.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/Mips/ArchitectureMips.h"
34 #include "Plugins/Architecture/PPC64/ArchitecturePPC64.h"
35 #include "Plugins/Disassembler/LLVMC/DisassemblerLLVMC.h"
36 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOS.h"
37 #include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
38 #include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
39 #include "Plugins/DynamicLoader/Static/DynamicLoaderStatic.h"
40 #include "Plugins/DynamicLoader/Windows-DYLD/DynamicLoaderWindowsDYLD.h"
41 #include "Plugins/DynamicLoader/wasm-DYLD/DynamicLoaderWasmDYLD.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/InstrumentationRuntimeASan.h"
48 #include "Plugins/InstrumentationRuntime/MainThreadChecker/InstrumentationRuntimeMainThreadChecker.h"
49 #include "Plugins/InstrumentationRuntime/TSan/InstrumentationRuntimeTSan.h"
50 #include "Plugins/InstrumentationRuntime/UBSan/InstrumentationRuntimeUBSan.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/AppleObjCRuntime.h"
57 #include "Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.h"
58 #include "Plugins/MemoryHistory/asan/MemoryHistoryASan.h"
59 #include "Plugins/ObjectContainer/BSD-Archive/ObjectContainerBSDArchive.h"
60 #include "Plugins/ObjectContainer/Universal-Mach-O/ObjectContainerUniversalMachO.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/ObjectFile/wasm/ObjectFileWasm.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/SymbolVendor/wasm/SymbolVendorWasm.h"
87 #include "Plugins/SystemRuntime/MacOSX/SystemRuntimeMacOSX.h"
88 #include "Plugins/TypeSystem/Clang/TypeSystemClang.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/Process/MacOSX-Kernel/ProcessKDP.h"
95 #include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
96 #endif
97 #include "Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.h"
98 
99 #if defined(__FreeBSD__)
100 #include "Plugins/Process/FreeBSD/ProcessFreeBSD.h"
101 #endif
102 
103 #if defined(_WIN32)
104 #include "Plugins/Process/Windows/Common/ProcessWindows.h"
105 #include "lldb/Host/windows/windows.h"
106 #endif
107 
108 #include "llvm/Support/TargetSelect.h"
109 
110 #include <string>
111 
112 using namespace lldb_private;
113 
114 SystemInitializerTest::SystemInitializerTest() {}
115 
116 SystemInitializerTest::~SystemInitializerTest() {}
117 
118 #define LLDB_PROCESS_AArch64(op)                                               \
119   ABIMacOSX_arm64::op();                                                       \
120   ABISysV_arm64::op();
121 #define LLDB_PROCESS_ARM(op)                                                   \
122   ABIMacOSX_arm::op();                                                         \
123   ABISysV_arm::op();
124 #define LLDB_PROCESS_Hexagon(op) ABISysV_hexagon::op();
125 #define LLDB_PROCESS_Mips(op)                                                  \
126   ABISysV_mips::op();                                                          \
127   ABISysV_mips64::op();
128 #define LLDB_PROCESS_PowerPC(op)                                               \
129   ABISysV_ppc::op();                                                          \
130   ABISysV_ppc64::op();
131 #define LLDB_PROCESS_SystemZ(op) ABISysV_s390x::op();
132 #define LLDB_PROCESS_X86(op)                                                   \
133   ABIMacOSX_i386::op();                                                        \
134   ABISysV_i386::op();                                                          \
135   ABISysV_x86_64::op();                                                        \
136   ABIWindows_x86_64::op();
137 
138 #define LLDB_PROCESS_AMDGPU(op)
139 #define LLDB_PROCESS_ARC(op)
140 #define LLDB_PROCESS_AVR(op)
141 #define LLDB_PROCESS_BPF(op)
142 #define LLDB_PROCESS_Lanai(op)
143 #define LLDB_PROCESS_MSP430(op)
144 #define LLDB_PROCESS_NVPTX(op)
145 #define LLDB_PROCESS_RISCV(op)
146 #define LLDB_PROCESS_Sparc(op)
147 #define LLDB_PROCESS_WebAssembly(op)
148 #define LLDB_PROCESS_XCore(op)
149 
150 llvm::Error SystemInitializerTest::Initialize() {
151   if (auto e = SystemInitializerCommon::Initialize())
152     return e;
153 
154   breakpad::ObjectFileBreakpad::Initialize();
155   ObjectFileELF::Initialize();
156   ObjectFileMachO::Initialize();
157   ObjectFilePECOFF::Initialize();
158   wasm::ObjectFileWasm::Initialize();
159 
160   ObjectContainerBSDArchive::Initialize();
161   ObjectContainerUniversalMachO::Initialize();
162 
163   ScriptInterpreterNone::Initialize();
164 
165   platform_freebsd::PlatformFreeBSD::Initialize();
166   platform_linux::PlatformLinux::Initialize();
167   platform_netbsd::PlatformNetBSD::Initialize();
168   platform_openbsd::PlatformOpenBSD::Initialize();
169   PlatformWindows::Initialize();
170   platform_android::PlatformAndroid::Initialize();
171   PlatformRemoteiOS::Initialize();
172   PlatformMacOSX::Initialize();
173 
174   // Initialize LLVM and Clang
175   llvm::InitializeAllTargets();
176   llvm::InitializeAllAsmPrinters();
177   llvm::InitializeAllTargetMCs();
178   llvm::InitializeAllDisassemblers();
179 
180   TypeSystemClang::Initialize();
181 
182 #define LLVM_TARGET(t) LLDB_PROCESS_ ## t(Initialize)
183 #include "llvm/Config/Targets.def"
184 
185   ArchitectureArm::Initialize();
186   ArchitectureMips::Initialize();
187   ArchitecturePPC64::Initialize();
188 
189   DisassemblerLLVMC::Initialize();
190 
191   JITLoaderGDB::Initialize();
192   ProcessElfCore::Initialize();
193   ProcessMachCore::Initialize();
194   minidump::ProcessMinidump::Initialize();
195   MemoryHistoryASan::Initialize();
196   InstrumentationRuntimeASan::Initialize();
197   InstrumentationRuntimeTSan::Initialize();
198   InstrumentationRuntimeUBSan::Initialize();
199   InstrumentationRuntimeMainThreadChecker::Initialize();
200 
201   SymbolVendorELF::Initialize();
202   breakpad::SymbolFileBreakpad::Initialize();
203   SymbolFileDWARF::Initialize();
204   SymbolFilePDB::Initialize();
205   SymbolFileSymtab::Initialize();
206   wasm::SymbolVendorWasm::Initialize();
207   UnwindAssemblyInstEmulation::Initialize();
208   UnwindAssembly_x86::Initialize();
209 
210   EmulateInstructionARM::Initialize();
211   EmulateInstructionARM64::Initialize();
212   EmulateInstructionMIPS::Initialize();
213   EmulateInstructionMIPS64::Initialize();
214   EmulateInstructionPPC64::Initialize();
215 
216   SymbolFileDWARFDebugMap::Initialize();
217   ItaniumABILanguageRuntime::Initialize();
218   AppleObjCRuntime::Initialize();
219   SystemRuntimeMacOSX::Initialize();
220   RenderScriptRuntime::Initialize();
221 
222   CPlusPlusLanguage::Initialize();
223   ObjCLanguage::Initialize();
224   ObjCPlusPlusLanguage::Initialize();
225 
226 #if defined(_WIN32)
227   ProcessWindows::Initialize();
228 #endif
229 #if defined(__FreeBSD__)
230   ProcessFreeBSD::Initialize();
231 #endif
232 #if defined(__APPLE__)
233   SymbolVendorMacOSX::Initialize();
234   ProcessKDP::Initialize();
235 #endif
236 
237   // This plugin is valid on any host that talks to a Darwin remote. It
238   // shouldn't be limited to __APPLE__.
239   StructuredDataDarwinLog::Initialize();
240 
241   // Platform agnostic plugins
242   platform_gdb_server::PlatformRemoteGDBServer::Initialize();
243 
244   process_gdb_remote::ProcessGDBRemote::Initialize();
245   DynamicLoaderMacOSXDYLD::Initialize();
246   DynamicLoaderMacOS::Initialize();
247   DynamicLoaderPOSIXDYLD::Initialize();
248   wasm::DynamicLoaderWasmDYLD::Initialize(); // before DynamicLoaderStatic.
249   DynamicLoaderStatic::Initialize();
250   DynamicLoaderWindowsDYLD::Initialize();
251 
252   // Scan for any system or user LLDB plug-ins
253   PluginManager::Initialize();
254 
255   // The process settings need to know about installed plug-ins, so the Settings
256   // must be initialized
257   // AFTER PluginManager::Initialize is called.
258 
259   Debugger::SettingsInitialize();
260 
261   return llvm::Error::success();
262 }
263 
264 void SystemInitializerTest::Terminate() {
265   static Timer::Category func_cat(LLVM_PRETTY_FUNCTION);
266   Timer scoped_timer(func_cat, LLVM_PRETTY_FUNCTION);
267 
268   Debugger::SettingsTerminate();
269 
270   // Terminate and unload and loaded system or user LLDB plug-ins
271   PluginManager::Terminate();
272 
273   TypeSystemClang::Terminate();
274 
275   ArchitectureArm::Terminate();
276   ArchitectureMips::Terminate();
277   ArchitecturePPC64::Terminate();
278 
279 #define LLVM_TARGET(t) LLDB_PROCESS_ ## t(Terminate)
280 #include "llvm/Config/Targets.def"
281 
282   DisassemblerLLVMC::Terminate();
283 
284   JITLoaderGDB::Terminate();
285   ProcessElfCore::Terminate();
286   ProcessMachCore::Terminate();
287   minidump::ProcessMinidump::Terminate();
288   MemoryHistoryASan::Terminate();
289   InstrumentationRuntimeASan::Terminate();
290   InstrumentationRuntimeTSan::Terminate();
291   InstrumentationRuntimeUBSan::Terminate();
292   InstrumentationRuntimeMainThreadChecker::Terminate();
293 
294   wasm::SymbolVendorWasm::Terminate();
295   SymbolVendorELF::Terminate();
296   breakpad::SymbolFileBreakpad::Terminate();
297   SymbolFileDWARF::Terminate();
298   SymbolFilePDB::Terminate();
299   SymbolFileSymtab::Terminate();
300   UnwindAssembly_x86::Terminate();
301   UnwindAssemblyInstEmulation::Terminate();
302 
303   EmulateInstructionARM::Terminate();
304   EmulateInstructionARM64::Terminate();
305   EmulateInstructionMIPS::Terminate();
306   EmulateInstructionMIPS64::Terminate();
307   EmulateInstructionPPC64::Terminate();
308 
309   SymbolFileDWARFDebugMap::Terminate();
310   ItaniumABILanguageRuntime::Terminate();
311   AppleObjCRuntime::Terminate();
312   SystemRuntimeMacOSX::Terminate();
313   RenderScriptRuntime::Terminate();
314 
315   CPlusPlusLanguage::Terminate();
316   ObjCLanguage::Terminate();
317   ObjCPlusPlusLanguage::Terminate();
318 
319 #if defined(__APPLE__)
320   DynamicLoaderDarwinKernel::Terminate();
321   ProcessKDP::Terminate();
322   SymbolVendorMacOSX::Terminate();
323 #endif
324 
325 #if defined(__FreeBSD__)
326   ProcessFreeBSD::Terminate();
327 #endif
328   Debugger::SettingsTerminate();
329 
330   platform_gdb_server::PlatformRemoteGDBServer::Terminate();
331   process_gdb_remote::ProcessGDBRemote::Terminate();
332   StructuredDataDarwinLog::Terminate();
333 
334   DynamicLoaderMacOSXDYLD::Terminate();
335   DynamicLoaderMacOS::Terminate();
336   DynamicLoaderPOSIXDYLD::Terminate();
337   wasm::DynamicLoaderWasmDYLD::Terminate();
338   DynamicLoaderStatic::Terminate();
339   DynamicLoaderWindowsDYLD::Terminate();
340 
341   platform_freebsd::PlatformFreeBSD::Terminate();
342   platform_linux::PlatformLinux::Terminate();
343   platform_netbsd::PlatformNetBSD::Terminate();
344   platform_openbsd::PlatformOpenBSD::Terminate();
345   PlatformWindows::Terminate();
346   platform_android::PlatformAndroid::Terminate();
347   PlatformMacOSX::Terminate();
348   PlatformRemoteiOS::Terminate();
349 
350   breakpad::ObjectFileBreakpad::Terminate();
351   ObjectFileELF::Terminate();
352   ObjectFileMachO::Terminate();
353   ObjectFilePECOFF::Terminate();
354   wasm::ObjectFileWasm::Terminate();
355 
356   ObjectContainerBSDArchive::Terminate();
357   ObjectContainerUniversalMachO::Terminate();
358 
359   // Now shutdown the common parts, in reverse order.
360   SystemInitializerCommon::Terminate();
361 }
362