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PluginManager.cpp
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1//===-- PluginManager.cpp -------------------------------------------------===//
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
10
11#include "lldb/Core/Debugger.h"
13#include "lldb/Host/HostInfo.h"
15#include "lldb/Target/Process.h"
17#include "lldb/Utility/Status.h"
19#include "llvm/ADT/StringRef.h"
20#include "llvm/Support/DynamicLibrary.h"
21#include "llvm/Support/FileSystem.h"
22#include "llvm/Support/raw_ostream.h"
23#include <cassert>
24#include <map>
25#include <memory>
26#include <mutex>
27#include <string>
28#include <utility>
29#include <vector>
30#if defined(_WIN32)
32#endif
33
34using namespace lldb;
35using namespace lldb_private;
36
37typedef bool (*PluginInitCallback)();
38typedef void (*PluginTermCallback)();
39
40struct PluginInfo {
41 PluginInfo() = default;
42
43 llvm::sys::DynamicLibrary library;
46};
47
48typedef std::map<FileSpec, PluginInfo> PluginTerminateMap;
49
50static std::recursive_mutex &GetPluginMapMutex() {
51 static std::recursive_mutex g_plugin_map_mutex;
52 return g_plugin_map_mutex;
53}
54
56 static PluginTerminateMap g_plugin_map;
57 return g_plugin_map;
58}
59
60static bool PluginIsLoaded(const FileSpec &plugin_file_spec) {
61 std::lock_guard<std::recursive_mutex> guard(GetPluginMapMutex());
62 PluginTerminateMap &plugin_map = GetPluginMap();
63 return plugin_map.find(plugin_file_spec) != plugin_map.end();
64}
65
66static void SetPluginInfo(const FileSpec &plugin_file_spec,
67 const PluginInfo &plugin_info) {
68 std::lock_guard<std::recursive_mutex> guard(GetPluginMapMutex());
69 PluginTerminateMap &plugin_map = GetPluginMap();
70 assert(plugin_map.find(plugin_file_spec) == plugin_map.end());
71 plugin_map[plugin_file_spec] = plugin_info;
72}
73
74template <typename FPtrTy> static FPtrTy CastToFPtr(void *VPtr) {
75 return reinterpret_cast<FPtrTy>(VPtr);
76}
77
79LoadPluginCallback(void *baton, llvm::sys::fs::file_type ft,
80 llvm::StringRef path) {
82
83 namespace fs = llvm::sys::fs;
84 // If we have a regular file, a symbolic link or unknown file type, try and
85 // process the file. We must handle unknown as sometimes the directory
86 // enumeration might be enumerating a file system that doesn't have correct
87 // file type information.
88 if (ft == fs::file_type::regular_file || ft == fs::file_type::symlink_file ||
89 ft == fs::file_type::type_unknown) {
90 FileSpec plugin_file_spec(path);
91 FileSystem::Instance().Resolve(plugin_file_spec);
92
93 if (PluginIsLoaded(plugin_file_spec))
95 else {
96 PluginInfo plugin_info;
97
98 std::string pluginLoadError;
99 plugin_info.library = llvm::sys::DynamicLibrary::getPermanentLibrary(
100 plugin_file_spec.GetPath().c_str(), &pluginLoadError);
101 if (plugin_info.library.isValid()) {
102 bool success = false;
103 plugin_info.plugin_init_callback = CastToFPtr<PluginInitCallback>(
104 plugin_info.library.getAddressOfSymbol("LLDBPluginInitialize"));
105 if (plugin_info.plugin_init_callback) {
106 // Call the plug-in "bool LLDBPluginInitialize(void)" function
107 success = plugin_info.plugin_init_callback();
108 }
109
110 if (success) {
111 // It is ok for the "LLDBPluginTerminate" symbol to be nullptr
112 plugin_info.plugin_term_callback = CastToFPtr<PluginTermCallback>(
113 plugin_info.library.getAddressOfSymbol("LLDBPluginTerminate"));
114 } else {
115 // The initialize function returned FALSE which means the plug-in
116 // might not be compatible, or might be too new or too old, or might
117 // not want to run on this machine. Set it to a default-constructed
118 // instance to invalidate it.
119 plugin_info = PluginInfo();
120 }
121
122 // Regardless of success or failure, cache the plug-in load in our
123 // plug-in info so we don't try to load it again and again.
124 SetPluginInfo(plugin_file_spec, plugin_info);
125
127 }
128 }
129 }
130
131 if (ft == fs::file_type::directory_file ||
132 ft == fs::file_type::symlink_file || ft == fs::file_type::type_unknown) {
133 // Try and recurse into anything that a directory or symbolic link. We must
134 // also do this for unknown as sometimes the directory enumeration might be
135 // enumerating a file system that doesn't have correct file type
136 // information.
138 }
139
141}
142
144 const bool find_directories = true;
145 const bool find_files = true;
146 const bool find_other = true;
147 char dir_path[PATH_MAX];
148 if (FileSpec dir_spec = HostInfo::GetSystemPluginDir()) {
149 if (FileSystem::Instance().Exists(dir_spec) &&
150 dir_spec.GetPath(dir_path, sizeof(dir_path))) {
151 FileSystem::Instance().EnumerateDirectory(dir_path, find_directories,
152 find_files, find_other,
153 LoadPluginCallback, nullptr);
154 }
155 }
156
157 if (FileSpec dir_spec = HostInfo::GetUserPluginDir()) {
158 if (FileSystem::Instance().Exists(dir_spec) &&
159 dir_spec.GetPath(dir_path, sizeof(dir_path))) {
160 FileSystem::Instance().EnumerateDirectory(dir_path, find_directories,
161 find_files, find_other,
162 LoadPluginCallback, nullptr);
163 }
164 }
165}
166
168 std::lock_guard<std::recursive_mutex> guard(GetPluginMapMutex());
169 PluginTerminateMap &plugin_map = GetPluginMap();
170
171 PluginTerminateMap::const_iterator pos, end = plugin_map.end();
172 for (pos = plugin_map.begin(); pos != end; ++pos) {
173 // Call the plug-in "void LLDBPluginTerminate (void)" function if there is
174 // one (if the symbol was not nullptr).
175 if (pos->second.library.isValid()) {
176 if (pos->second.plugin_term_callback)
177 pos->second.plugin_term_callback();
178 }
179 }
180 plugin_map.clear();
181}
182
183template <typename Callback> struct PluginInstance {
184 typedef Callback CallbackType;
185
186 PluginInstance() = default;
187 PluginInstance(llvm::StringRef name, llvm::StringRef description,
188 Callback create_callback,
189 DebuggerInitializeCallback debugger_init_callback = nullptr)
190 : name(name), description(description), create_callback(create_callback),
191 debugger_init_callback(debugger_init_callback) {}
192
193 llvm::StringRef name;
194 llvm::StringRef description;
197};
198
199template <typename Instance> class PluginInstances {
200public:
201 template <typename... Args>
202 bool RegisterPlugin(llvm::StringRef name, llvm::StringRef description,
203 typename Instance::CallbackType callback,
204 Args &&...args) {
205 if (!callback)
206 return false;
207 assert(!name.empty());
208 Instance instance =
209 Instance(name, description, callback, std::forward<Args>(args)...);
210 m_instances.push_back(instance);
211 return false;
212 }
213
214 bool UnregisterPlugin(typename Instance::CallbackType callback) {
215 if (!callback)
216 return false;
217 auto pos = m_instances.begin();
218 auto end = m_instances.end();
219 for (; pos != end; ++pos) {
220 if (pos->create_callback == callback) {
221 m_instances.erase(pos);
222 return true;
223 }
224 }
225 return false;
226 }
227
228 typename Instance::CallbackType GetCallbackAtIndex(uint32_t idx) {
229 if (Instance *instance = GetInstanceAtIndex(idx))
230 return instance->create_callback;
231 return nullptr;
232 }
233
234 llvm::StringRef GetDescriptionAtIndex(uint32_t idx) {
235 if (Instance *instance = GetInstanceAtIndex(idx))
236 return instance->description;
237 return "";
238 }
239
240 llvm::StringRef GetNameAtIndex(uint32_t idx) {
241 if (Instance *instance = GetInstanceAtIndex(idx))
242 return instance->name;
243 return "";
244 }
245
246 typename Instance::CallbackType GetCallbackForName(llvm::StringRef name) {
247 if (name.empty())
248 return nullptr;
249 for (auto &instance : m_instances) {
250 if (name == instance.name)
251 return instance.create_callback;
252 }
253 return nullptr;
254 }
255
257 for (auto &instance : m_instances) {
258 if (instance.debugger_init_callback)
259 instance.debugger_init_callback(debugger);
260 }
261 }
262
263 const std::vector<Instance> &GetInstances() const { return m_instances; }
264 std::vector<Instance> &GetInstances() { return m_instances; }
265
266 Instance *GetInstanceAtIndex(uint32_t idx) {
267 if (idx < m_instances.size())
268 return &m_instances[idx];
269 return nullptr;
270 }
271
272private:
273 std::vector<Instance> m_instances;
274};
275
276#pragma mark ABI
277
280
282 static ABIInstances g_instances;
283 return g_instances;
284}
285
286bool PluginManager::RegisterPlugin(llvm::StringRef name,
287 llvm::StringRef description,
288 ABICreateInstance create_callback) {
289 return GetABIInstances().RegisterPlugin(name, description, create_callback);
290}
291
293 return GetABIInstances().UnregisterPlugin(create_callback);
294}
295
298}
299
300#pragma mark Architecture
301
303typedef std::vector<ArchitectureInstance> ArchitectureInstances;
304
306 static ArchitectureInstances g_instances;
307 return g_instances;
308}
309
310void PluginManager::RegisterPlugin(llvm::StringRef name,
311 llvm::StringRef description,
312 ArchitectureCreateInstance create_callback) {
313 GetArchitectureInstances().push_back({name, description, create_callback});
314}
315
317 ArchitectureCreateInstance create_callback) {
318 auto &instances = GetArchitectureInstances();
319
320 for (auto pos = instances.begin(), end = instances.end(); pos != end; ++pos) {
321 if (pos->create_callback == create_callback) {
322 instances.erase(pos);
323 return;
324 }
325 }
326 llvm_unreachable("Plugin not found");
327}
328
329std::unique_ptr<Architecture>
331 for (const auto &instances : GetArchitectureInstances()) {
332 if (auto plugin_up = instances.create_callback(arch))
333 return plugin_up;
334 }
335 return nullptr;
336}
337
338#pragma mark Disassembler
339
342
344 static DisassemblerInstances g_instances;
345 return g_instances;
346}
347
348bool PluginManager::RegisterPlugin(llvm::StringRef name,
349 llvm::StringRef description,
350 DisassemblerCreateInstance create_callback) {
351 return GetDisassemblerInstances().RegisterPlugin(name, description,
352 create_callback);
353}
354
356 DisassemblerCreateInstance create_callback) {
357 return GetDisassemblerInstances().UnregisterPlugin(create_callback);
358}
359
363}
364
367 llvm::StringRef name) {
369}
370
371#pragma mark DynamicLoader
372
375
377 static DynamicLoaderInstances g_instances;
378 return g_instances;
379}
380
382 llvm::StringRef name, llvm::StringRef description,
383 DynamicLoaderCreateInstance create_callback,
384 DebuggerInitializeCallback debugger_init_callback) {
386 name, description, create_callback, debugger_init_callback);
387}
388
390 DynamicLoaderCreateInstance create_callback) {
391 return GetDynamicLoaderInstances().UnregisterPlugin(create_callback);
392}
393
397}
398
401 llvm::StringRef name) {
403}
404
405#pragma mark JITLoader
406
409
411 static JITLoaderInstances g_instances;
412 return g_instances;
413}
414
416 llvm::StringRef name, llvm::StringRef description,
417 JITLoaderCreateInstance create_callback,
418 DebuggerInitializeCallback debugger_init_callback) {
420 name, description, create_callback, debugger_init_callback);
421}
422
424 return GetJITLoaderInstances().UnregisterPlugin(create_callback);
425}
426
430}
431
432#pragma mark EmulateInstruction
433
437
439 static EmulateInstructionInstances g_instances;
440 return g_instances;
441}
442
444 llvm::StringRef name, llvm::StringRef description,
445 EmulateInstructionCreateInstance create_callback) {
446 return GetEmulateInstructionInstances().RegisterPlugin(name, description,
447 create_callback);
448}
449
451 EmulateInstructionCreateInstance create_callback) {
452 return GetEmulateInstructionInstances().UnregisterPlugin(create_callback);
453}
454
458}
459
462 llvm::StringRef name) {
464}
465
466#pragma mark OperatingSystem
467
470
472 static OperatingSystemInstances g_instances;
473 return g_instances;
474}
475
477 llvm::StringRef name, llvm::StringRef description,
478 OperatingSystemCreateInstance create_callback,
479 DebuggerInitializeCallback debugger_init_callback) {
481 name, description, create_callback, debugger_init_callback);
482}
483
485 OperatingSystemCreateInstance create_callback) {
486 return GetOperatingSystemInstances().UnregisterPlugin(create_callback);
487}
488
492}
493
496 llvm::StringRef name) {
498}
499
500#pragma mark Language
501
504
506 static LanguageInstances g_instances;
507 return g_instances;
508}
509
510bool PluginManager::RegisterPlugin(llvm::StringRef name,
511 llvm::StringRef description,
512 LanguageCreateInstance create_callback) {
513 return GetLanguageInstances().RegisterPlugin(name, description,
514 create_callback);
515}
516
518 return GetLanguageInstances().UnregisterPlugin(create_callback);
519}
520
524}
525
526#pragma mark LanguageRuntime
527
529 : public PluginInstance<LanguageRuntimeCreateInstance> {
531 llvm::StringRef name, llvm::StringRef description,
532 CallbackType create_callback,
533 DebuggerInitializeCallback debugger_init_callback,
534 LanguageRuntimeGetCommandObject command_callback,
535 LanguageRuntimeGetExceptionPrecondition precondition_callback)
537 name, description, create_callback, debugger_init_callback),
538 command_callback(command_callback),
539 precondition_callback(precondition_callback) {}
540
543};
544
546
548 static LanguageRuntimeInstances g_instances;
549 return g_instances;
550}
551
553 llvm::StringRef name, llvm::StringRef description,
554 LanguageRuntimeCreateInstance create_callback,
555 LanguageRuntimeGetCommandObject command_callback,
556 LanguageRuntimeGetExceptionPrecondition precondition_callback) {
558 name, description, create_callback, nullptr, command_callback,
559 precondition_callback);
560}
561
563 LanguageRuntimeCreateInstance create_callback) {
564 return GetLanguageRuntimeInstances().UnregisterPlugin(create_callback);
565}
566
570}
571
574 const auto &instances = GetLanguageRuntimeInstances().GetInstances();
575 if (idx < instances.size())
576 return instances[idx].command_callback;
577 return nullptr;
578}
579
582 const auto &instances = GetLanguageRuntimeInstances().GetInstances();
583 if (idx < instances.size())
584 return instances[idx].precondition_callback;
585 return nullptr;
586}
587
588#pragma mark SystemRuntime
589
592
594 static SystemRuntimeInstances g_instances;
595 return g_instances;
596}
597
599 llvm::StringRef name, llvm::StringRef description,
600 SystemRuntimeCreateInstance create_callback) {
601 return GetSystemRuntimeInstances().RegisterPlugin(name, description,
602 create_callback);
603}
604
606 SystemRuntimeCreateInstance create_callback) {
607 return GetSystemRuntimeInstances().UnregisterPlugin(create_callback);
608}
609
613}
614
615#pragma mark ObjectFile
616
617struct ObjectFileInstance : public PluginInstance<ObjectFileCreateInstance> {
619 llvm::StringRef name, llvm::StringRef description,
620 CallbackType create_callback,
621 ObjectFileCreateMemoryInstance create_memory_callback,
622 ObjectFileGetModuleSpecifications get_module_specifications,
623 ObjectFileSaveCore save_core,
624 DebuggerInitializeCallback debugger_init_callback)
626 name, description, create_callback, debugger_init_callback),
627 create_memory_callback(create_memory_callback),
628 get_module_specifications(get_module_specifications),
629 save_core(save_core) {}
630
634};
636
638 static ObjectFileInstances g_instances;
639 return g_instances;
640}
641
643 llvm::StringRef name, llvm::StringRef description,
644 ObjectFileCreateInstance create_callback,
645 ObjectFileCreateMemoryInstance create_memory_callback,
646 ObjectFileGetModuleSpecifications get_module_specifications,
647 ObjectFileSaveCore save_core,
648 DebuggerInitializeCallback debugger_init_callback) {
650 name, description, create_callback, create_memory_callback,
651 get_module_specifications, save_core, debugger_init_callback);
652}
653
655 return GetObjectFileInstances().UnregisterPlugin(create_callback);
656}
657
661}
662
665 const auto &instances = GetObjectFileInstances().GetInstances();
666 if (idx < instances.size())
667 return instances[idx].create_memory_callback;
668 return nullptr;
669}
670
673 uint32_t idx) {
674 const auto &instances = GetObjectFileInstances().GetInstances();
675 if (idx < instances.size())
676 return instances[idx].get_module_specifications;
677 return nullptr;
678}
679
682 llvm::StringRef name) {
683 const auto &instances = GetObjectFileInstances().GetInstances();
684 for (auto &instance : instances) {
685 if (instance.name == name)
686 return instance.create_memory_callback;
687 }
688 return nullptr;
689}
690
692 const FileSpec &outfile,
693 lldb::SaveCoreStyle &core_style,
694 llvm::StringRef plugin_name) {
695 if (plugin_name.empty()) {
696 // Try saving core directly from the process plugin first.
697 llvm::Expected<bool> ret = process_sp->SaveCore(outfile.GetPath());
698 if (!ret)
699 return Status(ret.takeError());
700 if (ret.get())
701 return Status();
702 }
703
704 // Fall back to object plugins.
706 auto &instances = GetObjectFileInstances().GetInstances();
707 for (auto &instance : instances) {
708 if (plugin_name.empty() || instance.name == plugin_name) {
709 if (instance.save_core &&
710 instance.save_core(process_sp, outfile, core_style, error))
711 return error;
712 }
713 }
714 error.SetErrorString(
715 "no ObjectFile plugins were able to save a core for this process");
716 return error;
717}
718
719#pragma mark ObjectContainer
720
722 : public PluginInstance<ObjectContainerCreateInstance> {
724 llvm::StringRef name, llvm::StringRef description,
725 CallbackType create_callback,
726 ObjectContainerCreateMemoryInstance create_memory_callback,
727 ObjectFileGetModuleSpecifications get_module_specifications)
729 create_callback),
730 create_memory_callback(create_memory_callback),
731 get_module_specifications(get_module_specifications) {}
732
735};
737
739 static ObjectContainerInstances g_instances;
740 return g_instances;
741}
742
744 llvm::StringRef name, llvm::StringRef description,
745 ObjectContainerCreateInstance create_callback,
746 ObjectFileGetModuleSpecifications get_module_specifications,
747 ObjectContainerCreateMemoryInstance create_memory_callback) {
749 name, description, create_callback, create_memory_callback,
750 get_module_specifications);
751}
752
754 ObjectContainerCreateInstance create_callback) {
755 return GetObjectContainerInstances().UnregisterPlugin(create_callback);
756}
757
761}
762
765 const auto &instances = GetObjectContainerInstances().GetInstances();
766 if (idx < instances.size())
767 return instances[idx].create_memory_callback;
768 return nullptr;
769}
770
773 uint32_t idx) {
774 const auto &instances = GetObjectContainerInstances().GetInstances();
775 if (idx < instances.size())
776 return instances[idx].get_module_specifications;
777 return nullptr;
778}
779
780#pragma mark Platform
781
784
786 static PlatformInstances g_platform_instances;
787 return g_platform_instances;
788}
789
791 llvm::StringRef name, llvm::StringRef description,
792 PlatformCreateInstance create_callback,
793 DebuggerInitializeCallback debugger_init_callback) {
795 name, description, create_callback, debugger_init_callback);
796}
797
799 return GetPlatformInstances().UnregisterPlugin(create_callback);
800}
801
802llvm::StringRef PluginManager::GetPlatformPluginNameAtIndex(uint32_t idx) {
804}
805
806llvm::StringRef
809}
810
814}
815
819}
820
822 CompletionRequest &request) {
823 for (const auto &instance : GetPlatformInstances().GetInstances()) {
824 if (instance.name.starts_with(name))
825 request.AddCompletion(instance.name);
826 }
827}
828
829#pragma mark Process
830
833
835 static ProcessInstances g_instances;
836 return g_instances;
837}
838
840 llvm::StringRef name, llvm::StringRef description,
841 ProcessCreateInstance create_callback,
842 DebuggerInitializeCallback debugger_init_callback) {
844 name, description, create_callback, debugger_init_callback);
845}
846
848 return GetProcessInstances().UnregisterPlugin(create_callback);
849}
850
851llvm::StringRef PluginManager::GetProcessPluginNameAtIndex(uint32_t idx) {
853}
854
857}
858
862}
863
867}
868
870 CompletionRequest &request) {
871 for (const auto &instance : GetProcessInstances().GetInstances()) {
872 if (instance.name.starts_with(name))
873 request.AddCompletion(instance.name, instance.description);
874 }
875}
876
877#pragma mark RegisterTypeBuilder
878
880 : public PluginInstance<RegisterTypeBuilderCreateInstance> {
881 RegisterTypeBuilderInstance(llvm::StringRef name, llvm::StringRef description,
882 CallbackType create_callback)
884 create_callback) {}
885};
886
889
891 static RegisterTypeBuilderInstances g_instances;
892 return g_instances;
893}
894
896 llvm::StringRef name, llvm::StringRef description,
897 RegisterTypeBuilderCreateInstance create_callback) {
898 return GetRegisterTypeBuilderInstances().RegisterPlugin(name, description,
899 create_callback);
900}
901
903 RegisterTypeBuilderCreateInstance create_callback) {
904 return GetRegisterTypeBuilderInstances().UnregisterPlugin(create_callback);
905}
906
909 const auto &instances = GetRegisterTypeBuilderInstances().GetInstances();
910 // We assume that RegisterTypeBuilderClang is the only instance of this plugin
911 // type and is always present.
912 assert(instances.size());
913 return instances[0].create_callback(target);
914}
915
916#pragma mark ScriptInterpreter
917
919 : public PluginInstance<ScriptInterpreterCreateInstance> {
920 ScriptInterpreterInstance(llvm::StringRef name, llvm::StringRef description,
921 CallbackType create_callback,
922 lldb::ScriptLanguage language)
924 create_callback),
925 language(language) {}
926
928};
929
931
933 static ScriptInterpreterInstances g_instances;
934 return g_instances;
935}
936
938 llvm::StringRef name, llvm::StringRef description,
939 lldb::ScriptLanguage script_language,
940 ScriptInterpreterCreateInstance create_callback) {
942 name, description, create_callback, script_language);
943}
944
946 ScriptInterpreterCreateInstance create_callback) {
947 return GetScriptInterpreterInstances().UnregisterPlugin(create_callback);
948}
949
953}
954
957 Debugger &debugger) {
958 const auto &instances = GetScriptInterpreterInstances().GetInstances();
959 ScriptInterpreterCreateInstance none_instance = nullptr;
960 for (const auto &instance : instances) {
961 if (instance.language == lldb::eScriptLanguageNone)
962 none_instance = instance.create_callback;
963
964 if (script_lang == instance.language)
965 return instance.create_callback(debugger);
966 }
967
968 // If we didn't find one, return the ScriptInterpreter for the null language.
969 assert(none_instance != nullptr);
970 return none_instance(debugger);
971}
972
973#pragma mark StructuredDataPlugin
974
976 : public PluginInstance<StructuredDataPluginCreateInstance> {
978 llvm::StringRef name, llvm::StringRef description,
979 CallbackType create_callback,
980 DebuggerInitializeCallback debugger_init_callback,
981 StructuredDataFilterLaunchInfo filter_callback)
983 name, description, create_callback, debugger_init_callback),
984 filter_callback(filter_callback) {}
985
986 StructuredDataFilterLaunchInfo filter_callback = nullptr;
987};
988
991
993 static StructuredDataPluginInstances g_instances;
994 return g_instances;
995}
996
998 llvm::StringRef name, llvm::StringRef description,
1000 DebuggerInitializeCallback debugger_init_callback,
1001 StructuredDataFilterLaunchInfo filter_callback) {
1003 name, description, create_callback, debugger_init_callback,
1004 filter_callback);
1005}
1006
1008 StructuredDataPluginCreateInstance create_callback) {
1009 return GetStructuredDataPluginInstances().UnregisterPlugin(create_callback);
1010}
1011
1015}
1016
1019 uint32_t idx, bool &iteration_complete) {
1020 const auto &instances = GetStructuredDataPluginInstances().GetInstances();
1021 if (idx < instances.size()) {
1022 iteration_complete = false;
1023 return instances[idx].filter_callback;
1024 } else {
1025 iteration_complete = true;
1026 }
1027 return nullptr;
1028}
1029
1030#pragma mark SymbolFile
1031
1034
1036 static SymbolFileInstances g_instances;
1037 return g_instances;
1038}
1039
1041 llvm::StringRef name, llvm::StringRef description,
1042 SymbolFileCreateInstance create_callback,
1043 DebuggerInitializeCallback debugger_init_callback) {
1045 name, description, create_callback, debugger_init_callback);
1046}
1047
1049 return GetSymbolFileInstances().UnregisterPlugin(create_callback);
1050}
1051
1055}
1056
1057#pragma mark SymbolVendor
1058
1061
1063 static SymbolVendorInstances g_instances;
1064 return g_instances;
1065}
1066
1067bool PluginManager::RegisterPlugin(llvm::StringRef name,
1068 llvm::StringRef description,
1069 SymbolVendorCreateInstance create_callback) {
1070 return GetSymbolVendorInstances().RegisterPlugin(name, description,
1071 create_callback);
1072}
1073
1075 SymbolVendorCreateInstance create_callback) {
1076 return GetSymbolVendorInstances().UnregisterPlugin(create_callback);
1077}
1078
1082}
1083
1084#pragma mark SymbolLocator
1085
1087 : public PluginInstance<SymbolLocatorCreateInstance> {
1089 llvm::StringRef name, llvm::StringRef description,
1090 CallbackType create_callback,
1091 SymbolLocatorLocateExecutableObjectFile locate_executable_object_file,
1092 SymbolLocatorLocateExecutableSymbolFile locate_executable_symbol_file,
1093 SymbolLocatorDownloadObjectAndSymbolFile download_object_symbol_file,
1094 SymbolLocatorFindSymbolFileInBundle find_symbol_file_in_bundle,
1095 DebuggerInitializeCallback debugger_init_callback)
1097 name, description, create_callback, debugger_init_callback),
1098 locate_executable_object_file(locate_executable_object_file),
1099 locate_executable_symbol_file(locate_executable_symbol_file),
1100 download_object_symbol_file(download_object_symbol_file),
1101 find_symbol_file_in_bundle(find_symbol_file_in_bundle) {}
1102
1107};
1109
1111 static SymbolLocatorInstances g_instances;
1112 return g_instances;
1113}
1114
1116 llvm::StringRef name, llvm::StringRef description,
1117 SymbolLocatorCreateInstance create_callback,
1118 SymbolLocatorLocateExecutableObjectFile locate_executable_object_file,
1119 SymbolLocatorLocateExecutableSymbolFile locate_executable_symbol_file,
1120 SymbolLocatorDownloadObjectAndSymbolFile download_object_symbol_file,
1121 SymbolLocatorFindSymbolFileInBundle find_symbol_file_in_bundle,
1122 DebuggerInitializeCallback debugger_init_callback) {
1124 name, description, create_callback, locate_executable_object_file,
1125 locate_executable_symbol_file, download_object_symbol_file,
1126 find_symbol_file_in_bundle, debugger_init_callback);
1127}
1128
1130 SymbolLocatorCreateInstance create_callback) {
1131 return GetSymbolLocatorInstances().UnregisterPlugin(create_callback);
1132}
1133
1137}
1138
1141 auto &instances = GetSymbolLocatorInstances().GetInstances();
1142 for (auto &instance : instances) {
1143 if (instance.locate_executable_object_file) {
1144 std::optional<ModuleSpec> result =
1145 instance.locate_executable_object_file(module_spec);
1146 if (result)
1147 return *result;
1148 }
1149 }
1150 return {};
1151}
1152
1154 const ModuleSpec &module_spec, const FileSpecList &default_search_paths) {
1155 auto &instances = GetSymbolLocatorInstances().GetInstances();
1156 for (auto &instance : instances) {
1157 if (instance.locate_executable_symbol_file) {
1158 std::optional<FileSpec> result = instance.locate_executable_symbol_file(
1159 module_spec, default_search_paths);
1160 if (result)
1161 return *result;
1162 }
1163 }
1164 return {};
1165}
1166
1168 Status &error,
1169 bool force_lookup,
1170 bool copy_executable) {
1171 auto &instances = GetSymbolLocatorInstances().GetInstances();
1172 for (auto &instance : instances) {
1173 if (instance.download_object_symbol_file) {
1174 if (instance.download_object_symbol_file(module_spec, error, force_lookup,
1175 copy_executable))
1176 return true;
1177 }
1178 }
1179 return false;
1180}
1181
1183 const UUID *uuid,
1184 const ArchSpec *arch) {
1185 auto &instances = GetSymbolLocatorInstances().GetInstances();
1186 for (auto &instance : instances) {
1187 if (instance.find_symbol_file_in_bundle) {
1188 std::optional<FileSpec> result =
1189 instance.find_symbol_file_in_bundle(symfile_bundle, uuid, arch);
1190 if (result)
1191 return *result;
1192 }
1193 }
1194 return {};
1195}
1196
1197#pragma mark Trace
1198
1200 : public PluginInstance<TraceCreateInstanceFromBundle> {
1202 llvm::StringRef name, llvm::StringRef description,
1203 CallbackType create_callback_from_bundle,
1204 TraceCreateInstanceForLiveProcess create_callback_for_live_process,
1205 llvm::StringRef schema, DebuggerInitializeCallback debugger_init_callback)
1207 name, description, create_callback_from_bundle,
1208 debugger_init_callback),
1209 schema(schema),
1210 create_callback_for_live_process(create_callback_for_live_process) {}
1211
1212 llvm::StringRef schema;
1214};
1215
1217
1219 static TraceInstances g_instances;
1220 return g_instances;
1221}
1222
1224 llvm::StringRef name, llvm::StringRef description,
1225 TraceCreateInstanceFromBundle create_callback_from_bundle,
1226 TraceCreateInstanceForLiveProcess create_callback_for_live_process,
1227 llvm::StringRef schema, DebuggerInitializeCallback debugger_init_callback) {
1229 name, description, create_callback_from_bundle,
1230 create_callback_for_live_process, schema, debugger_init_callback);
1231}
1232
1234 TraceCreateInstanceFromBundle create_callback_from_bundle) {
1236 create_callback_from_bundle);
1237}
1238
1240PluginManager::GetTraceCreateCallback(llvm::StringRef plugin_name) {
1241 return GetTracePluginInstances().GetCallbackForName(plugin_name);
1242}
1243
1246 for (const TraceInstance &instance : GetTracePluginInstances().GetInstances())
1247 if (instance.name == plugin_name)
1248 return instance.create_callback_for_live_process;
1249 return nullptr;
1250}
1251
1252llvm::StringRef PluginManager::GetTraceSchema(llvm::StringRef plugin_name) {
1253 for (const TraceInstance &instance : GetTracePluginInstances().GetInstances())
1254 if (instance.name == plugin_name)
1255 return instance.schema;
1256 return llvm::StringRef();
1257}
1258
1259llvm::StringRef PluginManager::GetTraceSchema(size_t index) {
1260 if (TraceInstance *instance =
1261 GetTracePluginInstances().GetInstanceAtIndex(index))
1262 return instance->schema;
1263 return llvm::StringRef();
1264}
1265
1266#pragma mark TraceExporter
1267
1269 : public PluginInstance<TraceExporterCreateInstance> {
1271 llvm::StringRef name, llvm::StringRef description,
1272 TraceExporterCreateInstance create_instance,
1273 ThreadTraceExportCommandCreator create_thread_trace_export_command)
1274 : PluginInstance<TraceExporterCreateInstance>(name, description,
1275 create_instance),
1276 create_thread_trace_export_command(create_thread_trace_export_command) {
1277 }
1278
1280};
1281
1283
1285 static TraceExporterInstances g_instances;
1286 return g_instances;
1287}
1288
1290 llvm::StringRef name, llvm::StringRef description,
1291 TraceExporterCreateInstance create_callback,
1292 ThreadTraceExportCommandCreator create_thread_trace_export_command) {
1294 name, description, create_callback, create_thread_trace_export_command);
1295}
1296
1299 return GetTraceExporterInstances().GetCallbackForName(plugin_name);
1300}
1301
1303 TraceExporterCreateInstance create_callback) {
1304 return GetTraceExporterInstances().UnregisterPlugin(create_callback);
1305}
1306
1309 if (TraceExporterInstance *instance =
1310 GetTraceExporterInstances().GetInstanceAtIndex(index))
1311 return instance->create_thread_trace_export_command;
1312 return nullptr;
1313}
1314
1315llvm::StringRef
1318}
1319
1320#pragma mark UnwindAssembly
1321
1324
1326 static UnwindAssemblyInstances g_instances;
1327 return g_instances;
1328}
1329
1331 llvm::StringRef name, llvm::StringRef description,
1332 UnwindAssemblyCreateInstance create_callback) {
1333 return GetUnwindAssemblyInstances().RegisterPlugin(name, description,
1334 create_callback);
1335}
1336
1338 UnwindAssemblyCreateInstance create_callback) {
1339 return GetUnwindAssemblyInstances().UnregisterPlugin(create_callback);
1340}
1341
1345}
1346
1347#pragma mark MemoryHistory
1348
1351
1353 static MemoryHistoryInstances g_instances;
1354 return g_instances;
1355}
1356
1358 llvm::StringRef name, llvm::StringRef description,
1359 MemoryHistoryCreateInstance create_callback) {
1360 return GetMemoryHistoryInstances().RegisterPlugin(name, description,
1361 create_callback);
1362}
1363
1365 MemoryHistoryCreateInstance create_callback) {
1366 return GetMemoryHistoryInstances().UnregisterPlugin(create_callback);
1367}
1368
1372}
1373
1374#pragma mark InstrumentationRuntime
1375
1377 : public PluginInstance<InstrumentationRuntimeCreateInstance> {
1379 llvm::StringRef name, llvm::StringRef description,
1380 CallbackType create_callback,
1381 InstrumentationRuntimeGetType get_type_callback)
1383 create_callback),
1384 get_type_callback(get_type_callback) {}
1385
1386 InstrumentationRuntimeGetType get_type_callback = nullptr;
1387};
1388
1391
1393 static InstrumentationRuntimeInstances g_instances;
1394 return g_instances;
1395}
1396
1398 llvm::StringRef name, llvm::StringRef description,
1400 InstrumentationRuntimeGetType get_type_callback) {
1402 name, description, create_callback, get_type_callback);
1403}
1404
1406 InstrumentationRuntimeCreateInstance create_callback) {
1407 return GetInstrumentationRuntimeInstances().UnregisterPlugin(create_callback);
1408}
1409
1412 const auto &instances = GetInstrumentationRuntimeInstances().GetInstances();
1413 if (idx < instances.size())
1414 return instances[idx].get_type_callback;
1415 return nullptr;
1416}
1417
1421}
1422
1423#pragma mark TypeSystem
1424
1425struct TypeSystemInstance : public PluginInstance<TypeSystemCreateInstance> {
1426 TypeSystemInstance(llvm::StringRef name, llvm::StringRef description,
1427 CallbackType create_callback,
1428 LanguageSet supported_languages_for_types,
1429 LanguageSet supported_languages_for_expressions)
1430 : PluginInstance<TypeSystemCreateInstance>(name, description,
1431 create_callback),
1432 supported_languages_for_types(supported_languages_for_types),
1433 supported_languages_for_expressions(
1434 supported_languages_for_expressions) {}
1435
1438};
1439
1441
1443 static TypeSystemInstances g_instances;
1444 return g_instances;
1445}
1446
1448 llvm::StringRef name, llvm::StringRef description,
1449 TypeSystemCreateInstance create_callback,
1450 LanguageSet supported_languages_for_types,
1451 LanguageSet supported_languages_for_expressions) {
1453 name, description, create_callback, supported_languages_for_types,
1454 supported_languages_for_expressions);
1455}
1456
1458 return GetTypeSystemInstances().UnregisterPlugin(create_callback);
1459}
1460
1464}
1465
1467 const auto &instances = GetTypeSystemInstances().GetInstances();
1468 LanguageSet all;
1469 for (unsigned i = 0; i < instances.size(); ++i)
1470 all.bitvector |= instances[i].supported_languages_for_types.bitvector;
1471 return all;
1472}
1473
1475 const auto &instances = GetTypeSystemInstances().GetInstances();
1476 LanguageSet all;
1477 for (unsigned i = 0; i < instances.size(); ++i)
1478 all.bitvector |= instances[i].supported_languages_for_expressions.bitvector;
1479 return all;
1480}
1481
1482#pragma mark REPL
1483
1484struct REPLInstance : public PluginInstance<REPLCreateInstance> {
1485 REPLInstance(llvm::StringRef name, llvm::StringRef description,
1486 CallbackType create_callback, LanguageSet supported_languages)
1487 : PluginInstance<REPLCreateInstance>(name, description, create_callback),
1488 supported_languages(supported_languages) {}
1489
1491};
1492
1494
1496 static REPLInstances g_instances;
1497 return g_instances;
1498}
1499
1500bool PluginManager::RegisterPlugin(llvm::StringRef name, llvm::StringRef description,
1501 REPLCreateInstance create_callback,
1502 LanguageSet supported_languages) {
1503 return GetREPLInstances().RegisterPlugin(name, description, create_callback,
1504 supported_languages);
1505}
1506
1508 return GetREPLInstances().UnregisterPlugin(create_callback);
1509}
1510
1513}
1514
1516 const auto &instances = GetREPLInstances().GetInstances();
1517 return idx < instances.size() ? instances[idx].supported_languages
1518 : LanguageSet();
1519}
1520
1522 const auto &instances = GetREPLInstances().GetInstances();
1523 LanguageSet all;
1524 for (unsigned i = 0; i < instances.size(); ++i)
1525 all.bitvector |= instances[i].supported_languages.bitvector;
1526 return all;
1527}
1528
1529#pragma mark PluginManager
1530
1542}
1543
1544// This is the preferred new way to register plugin specific settings. e.g.
1545// This will put a plugin's settings under e.g.
1546// "plugin.<plugin_type_name>.<plugin_type_desc>.SETTINGNAME".
1548GetDebuggerPropertyForPlugins(Debugger &debugger, llvm::StringRef plugin_type_name,
1549 llvm::StringRef plugin_type_desc,
1550 bool can_create) {
1551 lldb::OptionValuePropertiesSP parent_properties_sp(
1552 debugger.GetValueProperties());
1553 if (parent_properties_sp) {
1554 static constexpr llvm::StringLiteral g_property_name("plugin");
1555
1556 OptionValuePropertiesSP plugin_properties_sp =
1557 parent_properties_sp->GetSubProperty(nullptr, g_property_name);
1558 if (!plugin_properties_sp && can_create) {
1559 plugin_properties_sp =
1560 std::make_shared<OptionValueProperties>(g_property_name);
1561 parent_properties_sp->AppendProperty(g_property_name,
1562 "Settings specify to plugins.", true,
1563 plugin_properties_sp);
1564 }
1565
1566 if (plugin_properties_sp) {
1567 lldb::OptionValuePropertiesSP plugin_type_properties_sp =
1568 plugin_properties_sp->GetSubProperty(nullptr, plugin_type_name);
1569 if (!plugin_type_properties_sp && can_create) {
1570 plugin_type_properties_sp =
1571 std::make_shared<OptionValueProperties>(plugin_type_name);
1572 plugin_properties_sp->AppendProperty(plugin_type_name, plugin_type_desc,
1573 true, plugin_type_properties_sp);
1574 }
1575 return plugin_type_properties_sp;
1576 }
1577 }
1579}
1580
1581// This is deprecated way to register plugin specific settings. e.g.
1582// "<plugin_type_name>.plugin.<plugin_type_desc>.SETTINGNAME" and Platform
1583// generic settings would be under "platform.SETTINGNAME".
1585 Debugger &debugger, llvm::StringRef plugin_type_name,
1586 llvm::StringRef plugin_type_desc, bool can_create) {
1587 static constexpr llvm::StringLiteral g_property_name("plugin");
1588 lldb::OptionValuePropertiesSP parent_properties_sp(
1589 debugger.GetValueProperties());
1590 if (parent_properties_sp) {
1591 OptionValuePropertiesSP plugin_properties_sp =
1592 parent_properties_sp->GetSubProperty(nullptr, plugin_type_name);
1593 if (!plugin_properties_sp && can_create) {
1594 plugin_properties_sp =
1595 std::make_shared<OptionValueProperties>(plugin_type_name);
1596 parent_properties_sp->AppendProperty(plugin_type_name, plugin_type_desc,
1597 true, plugin_properties_sp);
1598 }
1599
1600 if (plugin_properties_sp) {
1601 lldb::OptionValuePropertiesSP plugin_type_properties_sp =
1602 plugin_properties_sp->GetSubProperty(nullptr, g_property_name);
1603 if (!plugin_type_properties_sp && can_create) {
1604 plugin_type_properties_sp =
1605 std::make_shared<OptionValueProperties>(g_property_name);
1606 plugin_properties_sp->AppendProperty(g_property_name,
1607 "Settings specific to plugins",
1608 true, plugin_type_properties_sp);
1609 }
1610 return plugin_type_properties_sp;
1611 }
1612 }
1614}
1615
1616namespace {
1617
1619GetDebuggerPropertyForPluginsPtr(Debugger &, llvm::StringRef, llvm::StringRef,
1620 bool can_create);
1621}
1622
1624GetSettingForPlugin(Debugger &debugger, llvm::StringRef setting_name,
1625 llvm::StringRef plugin_type_name,
1626 GetDebuggerPropertyForPluginsPtr get_debugger_property =
1628 lldb::OptionValuePropertiesSP properties_sp;
1629 lldb::OptionValuePropertiesSP plugin_type_properties_sp(get_debugger_property(
1630 debugger, plugin_type_name,
1631 "", // not creating to so we don't need the description
1632 false));
1633 if (plugin_type_properties_sp)
1634 properties_sp =
1635 plugin_type_properties_sp->GetSubProperty(nullptr, setting_name);
1636 return properties_sp;
1637}
1638
1639static bool
1640CreateSettingForPlugin(Debugger &debugger, llvm::StringRef plugin_type_name,
1641 llvm::StringRef plugin_type_desc,
1642 const lldb::OptionValuePropertiesSP &properties_sp,
1643 llvm::StringRef description, bool is_global_property,
1644 GetDebuggerPropertyForPluginsPtr get_debugger_property =
1646 if (properties_sp) {
1647 lldb::OptionValuePropertiesSP plugin_type_properties_sp(
1648 get_debugger_property(debugger, plugin_type_name, plugin_type_desc,
1649 true));
1650 if (plugin_type_properties_sp) {
1651 plugin_type_properties_sp->AppendProperty(properties_sp->GetName(),
1652 description, is_global_property,
1653 properties_sp);
1654 return true;
1655 }
1656 }
1657 return false;
1658}
1659
1660static constexpr llvm::StringLiteral kDynamicLoaderPluginName("dynamic-loader");
1661static constexpr llvm::StringLiteral kPlatformPluginName("platform");
1662static constexpr llvm::StringLiteral kProcessPluginName("process");
1663static constexpr llvm::StringLiteral kTracePluginName("trace");
1664static constexpr llvm::StringLiteral kObjectFilePluginName("object-file");
1665static constexpr llvm::StringLiteral kSymbolFilePluginName("symbol-file");
1666static constexpr llvm::StringLiteral kSymbolLocatorPluginName("symbol-locator");
1667static constexpr llvm::StringLiteral kJITLoaderPluginName("jit-loader");
1668static constexpr llvm::StringLiteral
1669 kStructuredDataPluginName("structured-data");
1670
1673 llvm::StringRef setting_name) {
1674 return GetSettingForPlugin(debugger, setting_name, kDynamicLoaderPluginName);
1675}
1676
1678 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1679 llvm::StringRef description, bool is_global_property) {
1681 "Settings for dynamic loader plug-ins",
1682 properties_sp, description, is_global_property);
1683}
1684
1687 llvm::StringRef setting_name) {
1688 return GetSettingForPlugin(debugger, setting_name, kPlatformPluginName,
1690}
1691
1693 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1694 llvm::StringRef description, bool is_global_property) {
1696 "Settings for platform plug-ins", properties_sp,
1697 description, is_global_property,
1699}
1700
1703 llvm::StringRef setting_name) {
1704 return GetSettingForPlugin(debugger, setting_name, kProcessPluginName);
1705}
1706
1708 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1709 llvm::StringRef description, bool is_global_property) {
1711 "Settings for process plug-ins", properties_sp,
1712 description, is_global_property);
1713}
1714
1717 llvm::StringRef setting_name) {
1718 return GetSettingForPlugin(debugger, setting_name, kSymbolLocatorPluginName);
1719}
1720
1722 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1723 llvm::StringRef description, bool is_global_property) {
1725 "Settings for symbol locator plug-ins",
1726 properties_sp, description, is_global_property);
1727}
1728
1730 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1731 llvm::StringRef description, bool is_global_property) {
1733 "Settings for trace plug-ins", properties_sp,
1734 description, is_global_property);
1735}
1736
1739 llvm::StringRef setting_name) {
1740 return GetSettingForPlugin(debugger, setting_name, kObjectFilePluginName);
1741}
1742
1744 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1745 llvm::StringRef description, bool is_global_property) {
1747 "Settings for object file plug-ins",
1748 properties_sp, description, is_global_property);
1749}
1750
1753 llvm::StringRef setting_name) {
1754 return GetSettingForPlugin(debugger, setting_name, kSymbolFilePluginName);
1755}
1756
1758 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1759 llvm::StringRef description, bool is_global_property) {
1761 "Settings for symbol file plug-ins",
1762 properties_sp, description, is_global_property);
1763}
1764
1767 llvm::StringRef setting_name) {
1768 return GetSettingForPlugin(debugger, setting_name, kJITLoaderPluginName);
1769}
1770
1772 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1773 llvm::StringRef description, bool is_global_property) {
1775 "Settings for JIT loader plug-ins",
1776 properties_sp, description, is_global_property);
1777}
1778
1779static const char *kOperatingSystemPluginName("os");
1780
1783 llvm::StringRef setting_name) {
1784 lldb::OptionValuePropertiesSP properties_sp;
1785 lldb::OptionValuePropertiesSP plugin_type_properties_sp(
1788 "", // not creating to so we don't need the description
1789 false));
1790 if (plugin_type_properties_sp)
1791 properties_sp =
1792 plugin_type_properties_sp->GetSubProperty(nullptr, setting_name);
1793 return properties_sp;
1794}
1795
1797 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1798 llvm::StringRef description, bool is_global_property) {
1799 if (properties_sp) {
1800 lldb::OptionValuePropertiesSP plugin_type_properties_sp(
1802 "Settings for operating system plug-ins",
1803 true));
1804 if (plugin_type_properties_sp) {
1805 plugin_type_properties_sp->AppendProperty(properties_sp->GetName(),
1806 description, is_global_property,
1807 properties_sp);
1808 return true;
1809 }
1810 }
1811 return false;
1812}
1813
1816 llvm::StringRef setting_name) {
1817 return GetSettingForPlugin(debugger, setting_name, kStructuredDataPluginName);
1818}
1819
1821 Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp,
1822 llvm::StringRef description, bool is_global_property) {
1824 "Settings for structured data plug-ins",
1825 properties_sp, description, is_global_property);
1826}
static llvm::raw_ostream & error(Stream &strm)
static FileSystem::EnumerateDirectoryResult LoadPluginCallback(void *baton, llvm::sys::fs::file_type ft, llvm::StringRef path)
Definition: Debugger.cpp:664
static DisassemblerInstances & GetDisassemblerInstances()
static TraceInstances & GetTracePluginInstances()
static ObjectContainerInstances & GetObjectContainerInstances()
PluginInstances< JITLoaderInstance > JITLoaderInstances
static MemoryHistoryInstances & GetMemoryHistoryInstances()
PluginInstance< PlatformCreateInstance > PlatformInstance
PluginInstances< InstrumentationRuntimeInstance > InstrumentationRuntimeInstances
static DynamicLoaderInstances & GetDynamicLoaderInstances()
PluginInstances< SymbolFileInstance > SymbolFileInstances
std::map< FileSpec, PluginInfo > PluginTerminateMap
PluginInstances< TypeSystemInstance > TypeSystemInstances
PluginInstance< ABICreateInstance > ABIInstance
static SystemRuntimeInstances & GetSystemRuntimeInstances()
PluginInstances< TraceExporterInstance > TraceExporterInstances
static constexpr llvm::StringLiteral kPlatformPluginName("platform")
PluginInstance< EmulateInstructionCreateInstance > EmulateInstructionInstance
static ABIInstances & GetABIInstances()
static constexpr llvm::StringLiteral kProcessPluginName("process")
PluginInstances< SymbolVendorInstance > SymbolVendorInstances
static constexpr llvm::StringLiteral kDynamicLoaderPluginName("dynamic-loader")
static lldb::OptionValuePropertiesSP GetSettingForPlugin(Debugger &debugger, llvm::StringRef setting_name, llvm::StringRef plugin_type_name, GetDebuggerPropertyForPluginsPtr get_debugger_property=GetDebuggerPropertyForPlugins)
static ScriptInterpreterInstances & GetScriptInterpreterInstances()
PluginInstance< DynamicLoaderCreateInstance > DynamicLoaderInstance
PluginInstances< PlatformInstance > PlatformInstances
PluginInstance< JITLoaderCreateInstance > JITLoaderInstance
PluginInstance< ArchitectureCreateInstance > ArchitectureInstance
PluginInstances< SystemRuntimeInstance > SystemRuntimeInstances
static TraceExporterInstances & GetTraceExporterInstances()
static void SetPluginInfo(const FileSpec &plugin_file_spec, const PluginInfo &plugin_info)
static PluginTerminateMap & GetPluginMap()
PluginInstance< LanguageCreateInstance > LanguageInstance
PluginInstance< SymbolFileCreateInstance > SymbolFileInstance
static lldb::OptionValuePropertiesSP GetDebuggerPropertyForPlugins(Debugger &debugger, llvm::StringRef plugin_type_name, llvm::StringRef plugin_type_desc, bool can_create)
static constexpr llvm::StringLiteral kSymbolLocatorPluginName("symbol-locator")
PluginInstances< ObjectFileInstance > ObjectFileInstances
void(* PluginTermCallback)()
static StructuredDataPluginInstances & GetStructuredDataPluginInstances()
static constexpr llvm::StringLiteral kObjectFilePluginName("object-file")
PluginInstances< MemoryHistoryInstance > MemoryHistoryInstances
static lldb::OptionValuePropertiesSP GetDebuggerPropertyForPluginsOldStyle(Debugger &debugger, llvm::StringRef plugin_type_name, llvm::StringRef plugin_type_desc, bool can_create)
PluginInstances< DynamicLoaderInstance > DynamicLoaderInstances
PluginInstances< LanguageInstance > LanguageInstances
PluginInstances< TraceInstance > TraceInstances
PluginInstances< StructuredDataPluginInstance > StructuredDataPluginInstances
static constexpr llvm::StringLiteral kStructuredDataPluginName("structured-data")
PluginInstance< MemoryHistoryCreateInstance > MemoryHistoryInstance
static const char * kOperatingSystemPluginName("os")
static SymbolLocatorInstances & GetSymbolLocatorInstances()
PluginInstance< OperatingSystemCreateInstance > OperatingSystemInstance
static ObjectFileInstances & GetObjectFileInstances()
static constexpr llvm::StringLiteral kSymbolFilePluginName("symbol-file")
PluginInstances< SymbolLocatorInstance > SymbolLocatorInstances
PluginInstance< SystemRuntimeCreateInstance > SystemRuntimeInstance
PluginInstance< SymbolVendorCreateInstance > SymbolVendorInstance
static EmulateInstructionInstances & GetEmulateInstructionInstances()
PluginInstance< UnwindAssemblyCreateInstance > UnwindAssemblyInstance
static LanguageInstances & GetLanguageInstances()
static constexpr llvm::StringLiteral kJITLoaderPluginName("jit-loader")
PluginInstances< OperatingSystemInstance > OperatingSystemInstances
static LanguageRuntimeInstances & GetLanguageRuntimeInstances()
PluginInstances< LanguageRuntimeInstance > LanguageRuntimeInstances
static InstrumentationRuntimeInstances & GetInstrumentationRuntimeInstances()
PluginInstances< ProcessInstance > ProcessInstances
PluginInstances< REPLInstance > REPLInstances
std::vector< ArchitectureInstance > ArchitectureInstances
static ArchitectureInstances & GetArchitectureInstances()
static RegisterTypeBuilderInstances & GetRegisterTypeBuilderInstances()
static std::recursive_mutex & GetPluginMapMutex()
static TypeSystemInstances & GetTypeSystemInstances()
static PlatformInstances & GetPlatformInstances()
static FileSystem::EnumerateDirectoryResult LoadPluginCallback(void *baton, llvm::sys::fs::file_type ft, llvm::StringRef path)
PluginInstances< EmulateInstructionInstance > EmulateInstructionInstances
static JITLoaderInstances & GetJITLoaderInstances()
PluginInstances< DisassemblerInstance > DisassemblerInstances
PluginInstance< ProcessCreateInstance > ProcessInstance
static UnwindAssemblyInstances & GetUnwindAssemblyInstances()
PluginInstances< UnwindAssemblyInstance > UnwindAssemblyInstances
static SymbolFileInstances & GetSymbolFileInstances()
static bool CreateSettingForPlugin(Debugger &debugger, llvm::StringRef plugin_type_name, llvm::StringRef plugin_type_desc, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property, GetDebuggerPropertyForPluginsPtr get_debugger_property=GetDebuggerPropertyForPlugins)
PluginInstances< ABIInstance > ABIInstances
static FPtrTy CastToFPtr(void *VPtr)
static ProcessInstances & GetProcessInstances()
static bool PluginIsLoaded(const FileSpec &plugin_file_spec)
static OperatingSystemInstances & GetOperatingSystemInstances()
static constexpr llvm::StringLiteral kTracePluginName("trace")
PluginInstances< ScriptInterpreterInstance > ScriptInterpreterInstances
bool(* PluginInitCallback)()
PluginInstance< DisassemblerCreateInstance > DisassemblerInstance
static SymbolVendorInstances & GetSymbolVendorInstances()
PluginInstances< ObjectContainerInstance > ObjectContainerInstances
PluginInstances< RegisterTypeBuilderInstance > RegisterTypeBuilderInstances
static REPLInstances & GetREPLInstances()
bool UnregisterPlugin(typename Instance::CallbackType callback)
llvm::StringRef GetNameAtIndex(uint32_t idx)
Instance::CallbackType GetCallbackAtIndex(uint32_t idx)
llvm::StringRef GetDescriptionAtIndex(uint32_t idx)
Instance * GetInstanceAtIndex(uint32_t idx)
Instance::CallbackType GetCallbackForName(llvm::StringRef name)
bool RegisterPlugin(llvm::StringRef name, llvm::StringRef description, typename Instance::CallbackType callback, Args &&...args)
std::vector< Instance > m_instances
const std::vector< Instance > & GetInstances() const
void PerformDebuggerCallback(Debugger &debugger)
std::vector< Instance > & GetInstances()
An architecture specification class.
Definition: ArchSpec.h:31
A command line argument class.
Definition: Args.h:33
"lldb/Utility/ArgCompletionRequest.h"
void AddCompletion(llvm::StringRef completion, llvm::StringRef description="", CompletionMode mode=CompletionMode::Normal)
Adds a possible completion string.
A class to manage flag bits.
Definition: Debugger.h:80
A file collection class.
Definition: FileSpecList.h:85
A file utility class.
Definition: FileSpec.h:56
size_t GetPath(char *path, size_t max_path_length, bool denormalize=true) const
Extract the full path to the file.
Definition: FileSpec.cpp:367
void Resolve(llvm::SmallVectorImpl< char > &path)
Resolve path to make it canonical.
void EnumerateDirectory(llvm::Twine path, bool find_directories, bool find_files, bool find_other, EnumerateDirectoryCallbackType callback, void *callback_baton)
@ eEnumerateDirectoryResultEnter
Recurse into the current entry if it is a directory or symlink, or next if not.
Definition: FileSystem.h:181
@ eEnumerateDirectoryResultNext
Enumerate next entry in the current directory.
Definition: FileSystem.h:178
static FileSystem & Instance()
static llvm::StringRef GetPlatformPluginDescriptionAtIndex(uint32_t idx)
static lldb::OptionValuePropertiesSP GetSettingForStructuredDataPlugin(Debugger &debugger, llvm::StringRef setting_name)
static llvm::StringRef GetTraceExporterPluginNameAtIndex(uint32_t index)
static bool CreateSettingForJITLoaderPlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static ProcessCreateInstance GetProcessCreateCallbackAtIndex(uint32_t idx)
static JITLoaderCreateInstance GetJITLoaderCreateCallbackAtIndex(uint32_t idx)
static ABICreateInstance GetABICreateCallbackAtIndex(uint32_t idx)
static LanguageSet GetAllTypeSystemSupportedLanguagesForExpressions()
static bool CreateSettingForOperatingSystemPlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static lldb::OptionValuePropertiesSP GetSettingForObjectFilePlugin(Debugger &debugger, llvm::StringRef setting_name)
static void AutoCompletePlatformName(llvm::StringRef partial_name, CompletionRequest &request)
static TraceExporterCreateInstance GetTraceExporterCreateCallback(llvm::StringRef plugin_name)
static bool CreateSettingForObjectFilePlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static lldb::ScriptInterpreterSP GetScriptInterpreterForLanguage(lldb::ScriptLanguage script_lang, Debugger &debugger)
static void AutoCompleteProcessName(llvm::StringRef partial_name, CompletionRequest &request)
static ThreadTraceExportCommandCreator GetThreadTraceExportCommandCreatorAtIndex(uint32_t index)
Return the callback used to create the CommandObject that will be listed under "thread trace export".
static LanguageSet GetREPLAllTypeSystemSupportedLanguages()
static PlatformCreateInstance GetPlatformCreateCallbackAtIndex(uint32_t idx)
static bool CreateSettingForTracePlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static UnwindAssemblyCreateInstance GetUnwindAssemblyCreateCallbackAtIndex(uint32_t idx)
static lldb::OptionValuePropertiesSP GetSettingForOperatingSystemPlugin(Debugger &debugger, llvm::StringRef setting_name)
static bool DownloadObjectAndSymbolFile(ModuleSpec &module_spec, Status &error, bool force_lookup=true, bool copy_executable=true)
static SymbolFileCreateInstance GetSymbolFileCreateCallbackAtIndex(uint32_t idx)
static bool RegisterPlugin(llvm::StringRef name, llvm::StringRef description, ABICreateInstance create_callback)
static TypeSystemCreateInstance GetTypeSystemCreateCallbackAtIndex(uint32_t idx)
static InstrumentationRuntimeGetType GetInstrumentationRuntimeGetTypeCallbackAtIndex(uint32_t idx)
static llvm::StringRef GetTraceSchema(llvm::StringRef plugin_name)
Get the JSON schema for a trace bundle description file corresponding to the given plugin.
static SymbolLocatorCreateInstance GetSymbolLocatorCreateCallbackAtIndex(uint32_t idx)
static TraceCreateInstanceForLiveProcess GetTraceCreateCallbackForLiveProcess(llvm::StringRef plugin_name)
static LanguageRuntimeCreateInstance GetLanguageRuntimeCreateCallbackAtIndex(uint32_t idx)
static std::unique_ptr< Architecture > CreateArchitectureInstance(const ArchSpec &arch)
static SystemRuntimeCreateInstance GetSystemRuntimeCreateCallbackAtIndex(uint32_t idx)
static lldb::OptionValuePropertiesSP GetSettingForSymbolLocatorPlugin(Debugger &debugger, llvm::StringRef setting_name)
static bool CreateSettingForProcessPlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static SymbolVendorCreateInstance GetSymbolVendorCreateCallbackAtIndex(uint32_t idx)
static LanguageRuntimeGetCommandObject GetLanguageRuntimeGetCommandObjectAtIndex(uint32_t idx)
static OperatingSystemCreateInstance GetOperatingSystemCreateCallbackAtIndex(uint32_t idx)
static lldb::OptionValuePropertiesSP GetSettingForPlatformPlugin(Debugger &debugger, llvm::StringRef setting_name)
static LanguageRuntimeGetExceptionPrecondition GetLanguageRuntimeGetExceptionPreconditionAtIndex(uint32_t idx)
static ModuleSpec LocateExecutableObjectFile(const ModuleSpec &module_spec)
static REPLCreateInstance GetREPLCreateCallbackAtIndex(uint32_t idx)
static ObjectFileCreateMemoryInstance GetObjectFileCreateMemoryCallbackAtIndex(uint32_t idx)
static lldb::OptionValuePropertiesSP GetSettingForJITLoaderPlugin(Debugger &debugger, llvm::StringRef setting_name)
static DisassemblerCreateInstance GetDisassemblerCreateCallbackForPluginName(llvm::StringRef name)
static MemoryHistoryCreateInstance GetMemoryHistoryCreateCallbackAtIndex(uint32_t idx)
static bool CreateSettingForSymbolFilePlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static bool CreateSettingForPlatformPlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static OperatingSystemCreateInstance GetOperatingSystemCreateCallbackForPluginName(llvm::StringRef name)
static DisassemblerCreateInstance GetDisassemblerCreateCallbackAtIndex(uint32_t idx)
static ObjectContainerCreateInstance GetObjectContainerCreateCallbackAtIndex(uint32_t idx)
static ObjectFileCreateInstance GetObjectFileCreateCallbackAtIndex(uint32_t idx)
static EmulateInstructionCreateInstance GetEmulateInstructionCreateCallbackForPluginName(llvm::StringRef name)
static lldb::OptionValuePropertiesSP GetSettingForSymbolFilePlugin(Debugger &debugger, llvm::StringRef setting_name)
static bool CreateSettingForStructuredDataPlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static DynamicLoaderCreateInstance GetDynamicLoaderCreateCallbackAtIndex(uint32_t idx)
static ObjectFileGetModuleSpecifications GetObjectContainerGetModuleSpecificationsCallbackAtIndex(uint32_t idx)
static DynamicLoaderCreateInstance GetDynamicLoaderCreateCallbackForPluginName(llvm::StringRef name)
static PlatformCreateInstance GetPlatformCreateCallbackForPluginName(llvm::StringRef name)
static ScriptInterpreterCreateInstance GetScriptInterpreterCreateCallbackAtIndex(uint32_t idx)
static LanguageCreateInstance GetLanguageCreateCallbackAtIndex(uint32_t idx)
static Status SaveCore(const lldb::ProcessSP &process_sp, const FileSpec &outfile, lldb::SaveCoreStyle &core_style, llvm::StringRef plugin_name)
static lldb::OptionValuePropertiesSP GetSettingForProcessPlugin(Debugger &debugger, llvm::StringRef setting_name)
static ProcessCreateInstance GetProcessCreateCallbackForPluginName(llvm::StringRef name)
static llvm::StringRef GetProcessPluginDescriptionAtIndex(uint32_t idx)
static lldb::OptionValuePropertiesSP GetSettingForDynamicLoaderPlugin(Debugger &debugger, llvm::StringRef setting_name)
static bool CreateSettingForDynamicLoaderPlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static StructuredDataPluginCreateInstance GetStructuredDataPluginCreateCallbackAtIndex(uint32_t idx)
static FileSpec LocateExecutableSymbolFile(const ModuleSpec &module_spec, const FileSpecList &default_search_paths)
static ObjectFileGetModuleSpecifications GetObjectFileGetModuleSpecificationsCallbackAtIndex(uint32_t idx)
static llvm::StringRef GetPlatformPluginNameAtIndex(uint32_t idx)
static TraceCreateInstanceFromBundle GetTraceCreateCallback(llvm::StringRef plugin_name)
static void DebuggerInitialize(Debugger &debugger)
static llvm::StringRef GetProcessPluginNameAtIndex(uint32_t idx)
static LanguageSet GetAllTypeSystemSupportedLanguagesForTypes()
static bool UnregisterPlugin(ABICreateInstance create_callback)
static FileSpec FindSymbolFileInBundle(const FileSpec &dsym_bundle_fspec, const UUID *uuid, const ArchSpec *arch)
static ObjectContainerCreateMemoryInstance GetObjectContainerCreateMemoryCallbackAtIndex(uint32_t idx)
static StructuredDataFilterLaunchInfo GetStructuredDataFilterCallbackAtIndex(uint32_t idx, bool &iteration_complete)
static InstrumentationRuntimeCreateInstance GetInstrumentationRuntimeCreateCallbackAtIndex(uint32_t idx)
static LanguageSet GetREPLSupportedLanguagesAtIndex(uint32_t idx)
static lldb::RegisterTypeBuilderSP GetRegisterTypeBuilder(Target &target)
static ObjectFileCreateMemoryInstance GetObjectFileCreateMemoryCallbackForPluginName(llvm::StringRef name)
static bool CreateSettingForSymbolLocatorPlugin(Debugger &debugger, const lldb::OptionValuePropertiesSP &properties_sp, llvm::StringRef description, bool is_global_property)
static EmulateInstructionCreateInstance GetEmulateInstructionCreateCallbackAtIndex(uint32_t idx)
virtual lldb::OptionValuePropertiesSP GetValueProperties() const
An error handling class.
Definition: Status.h:44
A class that represents a running process on the host machine.
Definition: SBAttachInfo.h:14
SymbolVendor *(* SymbolVendorCreateInstance)(const lldb::ModuleSP &module_sp, lldb_private::Stream *feedback_strm)
llvm::Expected< lldb::TraceSP >(* TraceCreateInstanceForLiveProcess)(Process &process)
bool(* ObjectFileSaveCore)(const lldb::ProcessSP &process_sp, const FileSpec &outfile, lldb::SaveCoreStyle &core_style, Status &error)
lldb::InstrumentationRuntimeType(* InstrumentationRuntimeGetType)()
std::optional< FileSpec >(* SymbolLocatorLocateExecutableSymbolFile)(const ModuleSpec &module_spec, const FileSpecList &default_search_paths)
EmulateInstruction *(* EmulateInstructionCreateInstance)(const ArchSpec &arch, InstructionType inst_type)
ObjectContainer *(* ObjectContainerCreateMemoryInstance)(const lldb::ModuleSP &module_sp, lldb::WritableDataBufferSP data_sp, const lldb::ProcessSP &process_sp, lldb::addr_t offset)
size_t(* ObjectFileGetModuleSpecifications)(const FileSpec &file, lldb::DataBufferSP &data_sp, lldb::offset_t data_offset, lldb::offset_t file_offset, lldb::offset_t length, ModuleSpecList &module_specs)
void(* DebuggerInitializeCallback)(Debugger &debugger)
std::unique_ptr< Architecture >(* ArchitectureCreateInstance)(const ArchSpec &arch)
lldb::PlatformSP(* PlatformCreateInstance)(bool force, const ArchSpec *arch)
SystemRuntime *(* SystemRuntimeCreateInstance)(Process *process)
lldb::ProcessSP(* ProcessCreateInstance)(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp, const FileSpec *crash_file_path, bool can_connect)
UnwindAssembly *(* UnwindAssemblyCreateInstance)(const ArchSpec &arch)
lldb::BreakpointPreconditionSP(* LanguageRuntimeGetExceptionPrecondition)(lldb::LanguageType language, bool throw_bp)
lldb::MemoryHistorySP(* MemoryHistoryCreateInstance)(const lldb::ProcessSP &process_sp)
ObjectFile *(* ObjectFileCreateMemoryInstance)(const lldb::ModuleSP &module_sp, lldb::WritableDataBufferSP data_sp, const lldb::ProcessSP &process_sp, lldb::addr_t offset)
std::optional< ModuleSpec >(* SymbolLocatorLocateExecutableObjectFile)(const ModuleSpec &module_spec)
lldb::CommandObjectSP(* LanguageRuntimeGetCommandObject)(CommandInterpreter &interpreter)
DynamicLoader *(* DynamicLoaderCreateInstance)(Process *process, bool force)
lldb::JITLoaderSP(* JITLoaderCreateInstance)(Process *process, bool force)
OperatingSystem *(* OperatingSystemCreateInstance)(Process *process, bool force)
SymbolFile *(* SymbolFileCreateInstance)(lldb::ObjectFileSP objfile_sp)
std::optional< FileSpec >(* SymbolLocatorFindSymbolFileInBundle)(const FileSpec &dsym_bundle_fspec, const UUID *uuid, const ArchSpec *arch)
bool(* SymbolLocatorDownloadObjectAndSymbolFile)(ModuleSpec &module_spec, Status &error, bool force_lookup, bool copy_executable)
Language *(* LanguageCreateInstance)(lldb::LanguageType language)
Status(* StructuredDataFilterLaunchInfo)(ProcessLaunchInfo &launch_info, Target *target)
lldb::ABISP(* ABICreateInstance)(lldb::ProcessSP process_sp, const ArchSpec &arch)
lldb::DisassemblerSP(* DisassemblerCreateInstance)(const ArchSpec &arch, const char *flavor)
lldb::CommandObjectSP(* ThreadTraceExportCommandCreator)(CommandInterpreter &interpreter)
Definition: SBAddress.h:15
ScriptLanguage
Script interpreter types.
@ eScriptLanguageNone
std::shared_ptr< lldb_private::OptionValueProperties > OptionValuePropertiesSP
Definition: lldb-forward.h:379
std::shared_ptr< lldb_private::ScriptInterpreter > ScriptInterpreterSP
Definition: lldb-forward.h:398
std::shared_ptr< lldb_private::RegisterTypeBuilder > RegisterTypeBuilderSP
Definition: lldb-forward.h:388
std::shared_ptr< lldb_private::Process > ProcessSP
Definition: lldb-forward.h:381
InstrumentationRuntimeInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, InstrumentationRuntimeGetType get_type_callback)
LanguageRuntimeGetExceptionPrecondition precondition_callback
LanguageRuntimeInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, DebuggerInitializeCallback debugger_init_callback, LanguageRuntimeGetCommandObject command_callback, LanguageRuntimeGetExceptionPrecondition precondition_callback)
LanguageRuntimeGetCommandObject command_callback
ObjectFileGetModuleSpecifications get_module_specifications
ObjectContainerInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, ObjectContainerCreateMemoryInstance create_memory_callback, ObjectFileGetModuleSpecifications get_module_specifications)
ObjectContainerCreateMemoryInstance create_memory_callback
ObjectFileCreateMemoryInstance create_memory_callback
ObjectFileGetModuleSpecifications get_module_specifications
ObjectFileInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, ObjectFileCreateMemoryInstance create_memory_callback, ObjectFileGetModuleSpecifications get_module_specifications, ObjectFileSaveCore save_core, DebuggerInitializeCallback debugger_init_callback)
ObjectFileSaveCore save_core
PluginTermCallback plugin_term_callback
PluginInfo()=default
llvm::sys::DynamicLibrary library
PluginInitCallback plugin_init_callback
llvm::StringRef name
llvm::StringRef description
Callback CallbackType
DebuggerInitializeCallback debugger_init_callback
Callback create_callback
PluginInstance()=default
PluginInstance(llvm::StringRef name, llvm::StringRef description, Callback create_callback, DebuggerInitializeCallback debugger_init_callback=nullptr)
LanguageSet supported_languages
REPLInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, LanguageSet supported_languages)
RegisterTypeBuilderInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback)
ScriptInterpreterInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, lldb::ScriptLanguage language)
StructuredDataPluginInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, DebuggerInitializeCallback debugger_init_callback, StructuredDataFilterLaunchInfo filter_callback)
SymbolLocatorFindSymbolFileInBundle find_symbol_file_in_bundle
SymbolLocatorInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, SymbolLocatorLocateExecutableObjectFile locate_executable_object_file, SymbolLocatorLocateExecutableSymbolFile locate_executable_symbol_file, SymbolLocatorDownloadObjectAndSymbolFile download_object_symbol_file, SymbolLocatorFindSymbolFileInBundle find_symbol_file_in_bundle, DebuggerInitializeCallback debugger_init_callback)
SymbolLocatorLocateExecutableSymbolFile locate_executable_symbol_file
SymbolLocatorDownloadObjectAndSymbolFile download_object_symbol_file
SymbolLocatorLocateExecutableObjectFile locate_executable_object_file
ThreadTraceExportCommandCreator create_thread_trace_export_command
TraceExporterInstance(llvm::StringRef name, llvm::StringRef description, TraceExporterCreateInstance create_instance, ThreadTraceExportCommandCreator create_thread_trace_export_command)
llvm::StringRef schema
TraceInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback_from_bundle, TraceCreateInstanceForLiveProcess create_callback_for_live_process, llvm::StringRef schema, DebuggerInitializeCallback debugger_init_callback)
TraceCreateInstanceForLiveProcess create_callback_for_live_process
LanguageSet supported_languages_for_expressions
LanguageSet supported_languages_for_types
TypeSystemInstance(llvm::StringRef name, llvm::StringRef description, CallbackType create_callback, LanguageSet supported_languages_for_types, LanguageSet supported_languages_for_expressions)
A SmallBitVector that represents a set of source languages (lldb::LanguageType).
Definition: Type.h:38
llvm::SmallBitVector bitvector
Definition: Type.h:39
#define PATH_MAX