Module.cpp revision a8aa5aba2497ba4e49295b6c2acb68975ed8406e
124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===-- Module.cpp ----------------------------------------------*- C++ -*-===// 224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// The LLVM Compiler Infrastructure 424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// This file is distributed under the University of Illinois Open Source 624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// License. See LICENSE.TXT for details. 724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===----------------------------------------------------------------------===// 924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10d891f9b872103235cfd2ed452c6f14a4394d9b3aDaniel Malea#include "lldb/lldb-python.h" 11d891f9b872103235cfd2ed452c6f14a4394d9b3aDaniel Malea 12146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata#include "lldb/Core/Error.h" 1324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Module.h" 14b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Core/DataBuffer.h" 15b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Core/DataBufferHeap.h" 1624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Log.h" 1724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/ModuleList.h" 1849ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Core/ModuleSpec.h" 1924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/RegularExpression.h" 2049ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Core/Section.h" 2175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton#include "lldb/Core/StreamString.h" 2224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Timer.h" 23df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton#include "lldb/Host/Host.h" 24146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata#include "lldb/Host/Symbols.h" 25146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata#include "lldb/Interpreter/CommandInterpreter.h" 26146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata#include "lldb/Interpreter/ScriptInterpreter.h" 2724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/lldb-private-log.h" 2849ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Symbol/CompileUnit.h" 2924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/ObjectFile.h" 3024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/SymbolContext.h" 3124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/SymbolVendor.h" 32296b06d325413723f5aac5988eed977b278a7807Greg Clayton#include "lldb/Target/CPPLanguageRuntime.h" 33296b06d325413723f5aac5988eed977b278a7807Greg Clayton#include "lldb/Target/ObjCLanguageRuntime.h" 34b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Target/Process.h" 35b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Target/Target.h" 3624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerusing namespace lldb; 3824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerusing namespace lldb_private; 3924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 40899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// Shared pointers to modules track module lifetimes in 41899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// targets and in the global module, but this collection 42899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// will track all module objects that are still alive 43899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytontypedef std::vector<Module *> ModuleCollection; 44899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 45899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytonstatic ModuleCollection & 46899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonGetModuleCollection() 47899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 48b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // This module collection needs to live past any module, so we could either make it a 49b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // shared pointer in each module or just leak is. Since it is only an empty vector by 50b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // the time all the modules have gone away, we just leak it for now. If we decide this 51b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // is a big problem we can introduce a Finalize method that will tear everything down in 52b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // a predictable order. 53b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham 54b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham static ModuleCollection *g_module_collection = NULL; 55b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham if (g_module_collection == NULL) 56b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham g_module_collection = new ModuleCollection(); 57b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham 58b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham return *g_module_collection; 59899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 60899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 61c149c8b3a88e5c8a94febdf956551e378c531797Greg ClaytonMutex * 62899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetAllocationModuleCollectionMutex() 63899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 64c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // NOTE: The mutex below must be leaked since the global module list in 65c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // the ModuleList class will get torn at some point, and we can't know 66c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // if it will tear itself down before the "g_module_collection_mutex" below 67c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // will. So we leak a Mutex object below to safeguard against that 68c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton 69c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton static Mutex *g_module_collection_mutex = NULL; 70c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton if (g_module_collection_mutex == NULL) 71c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton g_module_collection_mutex = new Mutex (Mutex::eMutexTypeRecursive); // NOTE: known leak 72c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton return g_module_collection_mutex; 73899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 74899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 75899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytonsize_t 76899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetNumberAllocatedModules () 77899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 78899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 79899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return GetModuleCollection().size(); 80899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 81899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 82899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule * 83899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetAllocatedModuleAtIndex (size_t idx) 84899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 85899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 86899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection &modules = GetModuleCollection(); 87899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton if (idx < modules.size()) 88899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return modules[idx]; 89899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return NULL; 90899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 9108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton#if 0 92899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 9308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton// These functions help us to determine if modules are still loaded, yet don't require that 9408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton// you have a command interpreter and can easily be called from an external debugger. 9508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Claytonnamespace lldb { 96899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 9708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton void 9808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton ClearModuleInfo (void) 9908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 100860b9ea0038cdcea2dda00b1657f945363c96d00Greg Clayton const bool mandatory = true; 101860b9ea0038cdcea2dda00b1657f945363c96d00Greg Clayton ModuleList::RemoveOrphanSharedModules(mandatory); 10208205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 10308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 10408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton void 10508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton DumpModuleInfo (void) 10608205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 10708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton Mutex::Locker locker (Module::GetAllocationModuleCollectionMutex()); 10808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton ModuleCollection &modules = GetModuleCollection(); 10908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton const size_t count = modules.size(); 1105f35a4be95aed0e5b2cb36f7d785bcbfc67284aeDaniel Malea printf ("%s: %" PRIu64 " modules:\n", __PRETTY_FUNCTION__, (uint64_t)count); 11108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton for (size_t i=0; i<count; ++i) 11208205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 11308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 11408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton StreamString strm; 11508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton Module *module = modules[i]; 11608205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton const bool in_shared_module_list = ModuleList::ModuleIsInCache (module); 11708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton module->GetDescription(&strm, eDescriptionLevelFull); 11808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton printf ("%p: shared = %i, ref_count = %3u, module = %s\n", 11908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton module, 12008205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton in_shared_module_list, 12108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton (uint32_t)module->use_count(), 12208205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton strm.GetString().c_str()); 12308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 12408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 12508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton} 12608205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 12708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton#endif 128f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton 129444fe998bf707bd076a70c3a779db8575533695eGreg ClaytonModule::Module (const ModuleSpec &module_spec) : 130444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_mutex (Mutex::eMutexTypeRecursive), 131444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_mod_time (module_spec.GetFileSpec().GetModificationTime()), 132444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_arch (module_spec.GetArchitecture()), 133444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_uuid (), 134444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_file (module_spec.GetFileSpec()), 135444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_platform_file(module_spec.GetPlatformFileSpec()), 136444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_symfile_spec (module_spec.GetSymbolFileSpec()), 137444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name (module_spec.GetObjectName()), 138444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_offset (module_spec.GetObjectOffset()), 1390e191607adcb0ea8ebd06c278be648a7f5c0097fGreg Clayton m_object_mod_time (module_spec.GetObjectModificationTime()), 140444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_objfile_sp (), 141444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_symfile_ap (), 142444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_ast (), 143964deba8853eb794e59263322b59b09b43669618Greg Clayton m_source_mappings (), 144444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_load_objfile (false), 145444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_load_symbol_vendor (false), 146444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_parse_uuid (false), 147444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_init_ast (false), 148444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_is_dynamic_loader_module (false), 149cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed (false), 150cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log (false) 151444fe998bf707bd076a70c3a779db8575533695eGreg Clayton{ 152444fe998bf707bd076a70c3a779db8575533695eGreg Clayton // Scope for locker below... 153444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 154444fe998bf707bd076a70c3a779db8575533695eGreg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 155444fe998bf707bd076a70c3a779db8575533695eGreg Clayton GetModuleCollection().push_back(this); 156444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 157444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 158952e9dc874944fcdbbb224f3ec4fc2c859376f64Greg Clayton Log *log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 159444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (log) 16097a19b21dacd9063bb5475812df7781777262198Greg Clayton log->Printf ("%p Module::Module((%s) '%s%s%s%s')", 161444fe998bf707bd076a70c3a779db8575533695eGreg Clayton this, 162444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_arch.GetArchitectureName(), 16397a19b21dacd9063bb5475812df7781777262198Greg Clayton m_file.GetPath().c_str(), 164444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : "(", 165444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 166444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : ")"); 167444fe998bf707bd076a70c3a779db8575533695eGreg Clayton} 168444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1693508c387c3f0c9ecc439d98048fd7694d41bab1bGreg ClaytonModule::Module(const FileSpec& file_spec, 1703508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton const ArchSpec& arch, 1713508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton const ConstString *object_name, 1720e191607adcb0ea8ebd06c278be648a7f5c0097fGreg Clayton off_t object_offset, 1730e191607adcb0ea8ebd06c278be648a7f5c0097fGreg Clayton const TimeValue *object_mod_time_ptr) : 17424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mutex (Mutex::eMutexTypeRecursive), 17524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mod_time (file_spec.GetModificationTime()), 17624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_arch (arch), 17724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_uuid (), 17824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file (file_spec), 17924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_platform_file(), 1803508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_symfile_spec (), 18124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name (), 182b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_object_offset (object_offset), 1830e191607adcb0ea8ebd06c278be648a7f5c0097fGreg Clayton m_object_mod_time (), 184e40b6424d9e49306392bec4b44060da36414c382Greg Clayton m_objfile_sp (), 185236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_symfile_ap (), 186b01000fd063629facd45044f137446fb748ee179Greg Clayton m_ast (), 187964deba8853eb794e59263322b59b09b43669618Greg Clayton m_source_mappings (), 188236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_objfile (false), 189236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_symbol_vendor (false), 190236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_parse_uuid (false), 191b01000fd063629facd45044f137446fb748ee179Greg Clayton m_did_init_ast (false), 192df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton m_is_dynamic_loader_module (false), 193cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed (false), 194cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log (false) 19524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 196899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton // Scope for locker below... 197899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton { 198899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 199899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton GetModuleCollection().push_back(this); 200899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton } 201899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 20224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (object_name) 20324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name = *object_name; 2040e191607adcb0ea8ebd06c278be648a7f5c0097fGreg Clayton 2050e191607adcb0ea8ebd06c278be648a7f5c0097fGreg Clayton if (object_mod_time_ptr) 2060e191607adcb0ea8ebd06c278be648a7f5c0097fGreg Clayton m_object_mod_time = *object_mod_time_ptr; 2070e191607adcb0ea8ebd06c278be648a7f5c0097fGreg Clayton 208952e9dc874944fcdbbb224f3ec4fc2c859376f64Greg Clayton Log *log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 20924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (log) 21097a19b21dacd9063bb5475812df7781777262198Greg Clayton log->Printf ("%p Module::Module((%s) '%s%s%s%s')", 21124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner this, 212940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton m_arch.GetArchitectureName(), 21397a19b21dacd9063bb5475812df7781777262198Greg Clayton m_file.GetPath().c_str(), 21424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : "(", 21524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 21624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : ")"); 21724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 21824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 21924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::~Module() 22024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 221a8aa5aba2497ba4e49295b6c2acb68975ed8406eGreg Clayton // Lock our module down while we tear everything down to make sure 222a8aa5aba2497ba4e49295b6c2acb68975ed8406eGreg Clayton // we don't get any access to the module while it is being destroyed 223a8aa5aba2497ba4e49295b6c2acb68975ed8406eGreg Clayton Mutex::Locker locker (m_mutex); 224899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton // Scope for locker below... 225899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton { 226899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 227899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection &modules = GetModuleCollection(); 228899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection::iterator end = modules.end(); 229899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection::iterator pos = std::find(modules.begin(), end, this); 230f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton assert (pos != end); 231f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton modules.erase(pos); 232899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton } 233952e9dc874944fcdbbb224f3ec4fc2c859376f64Greg Clayton Log *log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 23424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (log) 23597a19b21dacd9063bb5475812df7781777262198Greg Clayton log->Printf ("%p Module::~Module((%s) '%s%s%s%s')", 23624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner this, 237940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton m_arch.GetArchitectureName(), 23897a19b21dacd9063bb5475812df7781777262198Greg Clayton m_file.GetPath().c_str(), 23924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : "(", 24024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 24124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : ")"); 242b01000fd063629facd45044f137446fb748ee179Greg Clayton // Release any auto pointers before we start tearing down our member 243b01000fd063629facd45044f137446fb748ee179Greg Clayton // variables since the object file and symbol files might need to make 244b01000fd063629facd45044f137446fb748ee179Greg Clayton // function calls back into this module object. The ordering is important 245b01000fd063629facd45044f137446fb748ee179Greg Clayton // here because symbol files can require the module object file. So we tear 246b01000fd063629facd45044f137446fb748ee179Greg Clayton // down the symbol file first, then the object file. 247b01000fd063629facd45044f137446fb748ee179Greg Clayton m_symfile_ap.reset(); 248e40b6424d9e49306392bec4b44060da36414c382Greg Clayton m_objfile_sp.reset(); 24924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 25024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2516c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg ClaytonObjectFile * 2526c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg ClaytonModule::GetMemoryObjectFile (const lldb::ProcessSP &process_sp, lldb::addr_t header_addr, Error &error) 2536c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton{ 2546c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (m_objfile_sp) 2556c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2566c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("object file already exists"); 2576c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2586c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2596c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2606c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton Mutex::Locker locker (m_mutex); 2616c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (process_sp) 2626c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2636c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_did_load_objfile = true; 264102b2c2681c9a830afe25bfea35557421905e42cGreg Clayton std::unique_ptr<DataBufferHeap> data_ap (new DataBufferHeap (512, 0)); 2656c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton Error readmem_error; 2666c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton const size_t bytes_read = process_sp->ReadMemory (header_addr, 2676c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton data_ap->GetBytes(), 2686c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton data_ap->GetByteSize(), 2696c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton readmem_error); 2706c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (bytes_read == 512) 2716c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2726c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton DataBufferSP data_sp(data_ap.release()); 2736c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_objfile_sp = ObjectFile::FindPlugin(shared_from_this(), process_sp, header_addr, data_sp); 2746c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (m_objfile_sp) 2756c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 276808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton StreamString s; 2775f35a4be95aed0e5b2cb36f7d785bcbfc67284aeDaniel Malea s.Printf("0x%16.16" PRIx64, header_addr); 278808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton m_object_name.SetCString (s.GetData()); 279808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton 280808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton // Once we get the object file, update our module with the object file's 2816c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton // architecture since it might differ in vendor/os if some parts were 2826c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton // unknown. 2836c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_objfile_sp->GetArchitecture (m_arch); 2846c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2856c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2866c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2876c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("unable to find suitable object file plug-in"); 2886c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2896c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2906c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2916c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2926c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorStringWithFormat ("unable to read header from memory: %s", readmem_error.AsCString()); 2936c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2946c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2956c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2966c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2976c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("invalid process"); 2986c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2996c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 3006c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton return m_objfile_sp.get(); 3016c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton} 3026c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton 30324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3040467c78e9a75eff9ec33d3c1f39fa83e1c5d9241Greg Claytonconst lldb_private::UUID& 30524943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetUUID() 30624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 30724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 308236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_parse_uuid == false) 30924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 31024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile * obj_file = GetObjectFile (); 31124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 31224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (obj_file != NULL) 31324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 31424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner obj_file->GetUUID(&m_uuid); 315236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_parse_uuid = true; 31624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 31724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 31824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_uuid; 31924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 32024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 321b01000fd063629facd45044f137446fb748ee179Greg ClaytonClangASTContext & 322b01000fd063629facd45044f137446fb748ee179Greg ClaytonModule::GetClangASTContext () 323b01000fd063629facd45044f137446fb748ee179Greg Clayton{ 324b01000fd063629facd45044f137446fb748ee179Greg Clayton Mutex::Locker locker (m_mutex); 325b01000fd063629facd45044f137446fb748ee179Greg Clayton if (m_did_init_ast == false) 326b01000fd063629facd45044f137446fb748ee179Greg Clayton { 327b01000fd063629facd45044f137446fb748ee179Greg Clayton ObjectFile * objfile = GetObjectFile(); 328395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton ArchSpec object_arch; 329395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton if (objfile && objfile->GetArchitecture(object_arch)) 330b01000fd063629facd45044f137446fb748ee179Greg Clayton { 331b01000fd063629facd45044f137446fb748ee179Greg Clayton m_did_init_ast = true; 3321b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda 3331b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda // LLVM wants this to be set to iOS or MacOSX; if we're working on 3341b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda // a bare-boards type image, change the triple for llvm's benefit. 3351b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda if (object_arch.GetTriple().getVendor() == llvm::Triple::Apple 3361b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda && object_arch.GetTriple().getOS() == llvm::Triple::UnknownOS) 3371b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda { 3381b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda if (object_arch.GetTriple().getArch() == llvm::Triple::arm || 3391b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda object_arch.GetTriple().getArch() == llvm::Triple::thumb) 3401b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda { 3411b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda object_arch.GetTriple().setOS(llvm::Triple::IOS); 3421b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda } 3431b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda else 3441b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda { 3451b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda object_arch.GetTriple().setOS(llvm::Triple::MacOSX); 3461b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda } 3471b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda } 348395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton m_ast.SetArchitecture (object_arch); 349b01000fd063629facd45044f137446fb748ee179Greg Clayton } 350b01000fd063629facd45044f137446fb748ee179Greg Clayton } 351b01000fd063629facd45044f137446fb748ee179Greg Clayton return m_ast; 352b01000fd063629facd45044f137446fb748ee179Greg Clayton} 353b01000fd063629facd45044f137446fb748ee179Greg Clayton 35424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 35524943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ParseAllDebugSymbols() 35624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 35724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 35836da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t num_comp_units = GetNumCompileUnits(); 35924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (num_comp_units == 0) 36024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return; 36124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 36202e210cad27e36108bef493b798c2c1eb3b04cb8Greg Clayton SymbolContext sc; 36313d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 36424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 36524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 36636da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton for (size_t cu_idx = 0; cu_idx < num_comp_units; cu_idx++) 36724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 36824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.comp_unit = symbols->GetCompileUnitAtIndex(cu_idx).get(); 36924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.comp_unit) 37024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 37124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.function = NULL; 37224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseVariablesForContext(sc); 37324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseCompileUnitFunctions(sc); 37524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37636da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton for (size_t func_idx = 0; (sc.function = sc.comp_unit->GetFunctionAtIndex(func_idx).get()) != NULL; ++func_idx) 37724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 37824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseFunctionBlocks(sc); 37924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 38024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Parse the variables for this function and all its blocks 38124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseVariablesForContext(sc); 38224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 38324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 38424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 38524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Parse all types for this compile unit 38624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.function = NULL; 38724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseTypes(sc); 38824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 38924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 39024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 39124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 39324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::CalculateSymbolContext(SymbolContext* sc) 39424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 39513d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc->module_sp = shared_from_this(); 39624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 39724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3983508c387c3f0c9ecc439d98048fd7694d41bab1bGreg ClaytonModuleSP 399c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg ClaytonModule::CalculateSymbolContextModule () 400c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton{ 4013508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton return shared_from_this(); 402c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton} 403c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton 40424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 40524943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::DumpSymbolContext(Stream *s) 40624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 4077e5fa7fc1f8efd24c078e063b2c4b5e13ba5be20Jason Molenda s->Printf(", Module{%p}", this); 40824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 40924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 41036da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 41124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetNumCompileUnits() 41224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 41324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 41424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, "Module::GetNumCompileUnits (module = %p)", this); 41524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 41624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 41724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->GetNumCompileUnits(); 41824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 41924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 42024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 42124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerCompUnitSP 42236da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg ClaytonModule::GetCompileUnitAtIndex (size_t index) 42324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 42424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 42536da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t num_comp_units = GetNumCompileUnits (); 42624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CompUnitSP cu_sp; 42724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 42824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (index < num_comp_units) 42924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 43024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 43124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 43224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner cu_sp = symbols->GetCompileUnitAtIndex(index); 43324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 43424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return cu_sp; 43524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 43624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 43724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerbool 43824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveFileAddress (lldb::addr_t vm_addr, Address& so_addr) 43924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 44024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 4415f35a4be95aed0e5b2cb36f7d785bcbfc67284aeDaniel Malea Timer scoped_timer(__PRETTY_FUNCTION__, "Module::ResolveFileAddress (vm_addr = 0x%" PRIx64 ")", vm_addr); 44224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile* ofile = GetObjectFile(); 44324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (ofile) 44424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return so_addr.ResolveAddressUsingFileSections(vm_addr, ofile->GetSectionList()); 44524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return false; 44624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 44724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 44824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 44924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextForAddress (const Address& so_addr, uint32_t resolve_scope, SymbolContext& sc) 45024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 45124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 45224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t resolved_flags = 0; 45324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 454a7e864cb0a450c7ef65b6f9f6c9bae839c405906Greg Clayton // Clear the result symbol context in case we don't find anything, but don't clear the target 455a7e864cb0a450c7ef65b6f9f6c9bae839c405906Greg Clayton sc.Clear(false); 45624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 45724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Get the section from the section/offset address. 4583508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton SectionSP section_sp (so_addr.GetSection()); 45924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 46024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Make sure the section matches this module before we try and match anything 4613508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton if (section_sp && section_sp->GetModule().get() == this) 46224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 46324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If the section offset based address resolved itself, then this 46424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // is the right module. 46513d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 46624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= eSymbolContextModule; 46724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 46824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Resolve the compile unit, function, block, line table or line 46924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // entry if requested. 47024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (resolve_scope & eSymbolContextCompUnit || 47124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextFunction || 47224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextBlock || 47324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextLineEntry ) 47424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 47524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 47624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 47724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= symbols->ResolveSymbolContext (so_addr, resolve_scope, sc); 47824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 47924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 480bddb78944a140c3ca1324d356aa83495331ff50dJim Ingham // Resolve the symbol if requested, but don't re-look it up if we've already found it. 481bddb78944a140c3ca1324d356aa83495331ff50dJim Ingham if (resolve_scope & eSymbolContextSymbol && !(resolved_flags & eSymbolContextSymbol)) 48224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 48324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile* ofile = GetObjectFile(); 48424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (ofile) 48524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 48624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = ofile->GetSymtab(); 48724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 48824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 48924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (so_addr.IsSectionOffset()) 49024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 49124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.symbol = symtab->FindSymbolContainingFileAddress(so_addr.GetFileAddress()); 49224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.symbol) 49324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= eSymbolContextSymbol; 49424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 49524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 49624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 49724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 49824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 49924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return resolved_flags; 50024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 50124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 50224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 503537a7a86687683fd403ce652d178fbc89e06ef9fGreg ClaytonModule::ResolveSymbolContextForFilePath 504537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton( 505537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton const char *file_path, 506537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton uint32_t line, 507537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton bool check_inlines, 508537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton uint32_t resolve_scope, 509537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton SymbolContextList& sc_list 510537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton) 51124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 512537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton FileSpec file_spec(file_path, false); 51324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return ResolveSymbolContextsForFileSpec (file_spec, line, check_inlines, resolve_scope, sc_list); 51424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 51524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 51724943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextsForFileSpec (const FileSpec &file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list) 51824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 51924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 52024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 52197a19b21dacd9063bb5475812df7781777262198Greg Clayton "Module::ResolveSymbolContextForFilePath (%s:%u, check_inlines = %s, resolve_scope = 0x%8.8x)", 52297a19b21dacd9063bb5475812df7781777262198Greg Clayton file_spec.GetPath().c_str(), 52324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner line, 52424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner check_inlines ? "yes" : "no", 52524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope); 52624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 52724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t initial_count = sc_list.GetSize(); 52824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 52924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 53024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 53124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ResolveSymbolContext (file_spec, line, check_inlines, resolve_scope, sc_list); 53224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 53324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_count; 53424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 53524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 53624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 53736da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 53836da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg ClaytonModule::FindGlobalVariables (const ConstString &name, 53936da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton const ClangNamespaceDecl *namespace_decl, 54036da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton bool append, 54136da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t max_matches, 54236da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton VariableList& variables) 54324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 54424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 54524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 5460fcec13c6639ab49216fa9447b25888b7bc9ff59Sean Callanan return symbols->FindGlobalVariables(name, namespace_decl, append, max_matches, variables); 54724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 54824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 54936da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton 55036da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 55136da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg ClaytonModule::FindGlobalVariables (const RegularExpression& regex, 55236da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton bool append, 55336da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t max_matches, 55436da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton VariableList& variables) 55524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 55624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 55724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 55824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->FindGlobalVariables(regex, append, max_matches, variables); 55924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 56024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 56124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 56236da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 563801417e453f8531ac176cd952200587bf15d9ccfGreg ClaytonModule::FindCompileUnits (const FileSpec &path, 564801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton bool append, 565801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton SymbolContextList &sc_list) 566801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton{ 567801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton if (!append) 568801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton sc_list.Clear(); 569801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton 57036da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton const size_t start_size = sc_list.GetSize(); 57136da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton const size_t num_compile_units = GetNumCompileUnits(); 572801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton SymbolContext sc; 57313d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 574801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton const bool compare_directory = path.GetDirectory(); 57536da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton for (size_t i=0; i<num_compile_units; ++i) 576801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton { 577801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton sc.comp_unit = GetCompileUnitAtIndex(i).get(); 578c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton if (sc.comp_unit) 579c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton { 580c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton if (FileSpec::Equal (*sc.comp_unit, path, compare_directory)) 581c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton sc_list.Append(sc); 582c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton } 583801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton } 584801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton return sc_list.GetSize() - start_size; 585801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton} 586801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton 58736da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 5883e80cd9c9e6ae50ff54537551e2fe3ed5319b9b4Sean CallananModule::FindFunctions (const ConstString &name, 5893e80cd9c9e6ae50ff54537551e2fe3ed5319b9b4Sean Callanan const ClangNamespaceDecl *namespace_decl, 59036da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton uint32_t name_type_mask, 591302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_symbols, 592302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_inlines, 59328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton bool append, 59428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContextList& sc_list) 59524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 59628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (!append) 59728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc_list.Clear(); 59828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 599296b06d325413723f5aac5988eed977b278a7807Greg Clayton const size_t old_size = sc_list.GetSize(); 60028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 60128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton // Find all the functions (not symbols, but debug information functions... 60224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 603296b06d325413723f5aac5988eed977b278a7807Greg Clayton 604296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (name_type_mask & eFunctionNameTypeAuto) 60528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 606296b06d325413723f5aac5988eed977b278a7807Greg Clayton ConstString lookup_name; 607296b06d325413723f5aac5988eed977b278a7807Greg Clayton uint32_t lookup_name_type_mask = 0; 608296b06d325413723f5aac5988eed977b278a7807Greg Clayton bool match_name_after_lookup = false; 609296b06d325413723f5aac5988eed977b278a7807Greg Clayton Module::PrepareForFunctionNameLookup (name, 610296b06d325413723f5aac5988eed977b278a7807Greg Clayton name_type_mask, 611296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name, 612296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask, 613296b06d325413723f5aac5988eed977b278a7807Greg Clayton match_name_after_lookup); 614296b06d325413723f5aac5988eed977b278a7807Greg Clayton 615296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (symbols) 616296b06d325413723f5aac5988eed977b278a7807Greg Clayton symbols->FindFunctions(lookup_name, 617296b06d325413723f5aac5988eed977b278a7807Greg Clayton namespace_decl, 618296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask, 619296b06d325413723f5aac5988eed977b278a7807Greg Clayton include_inlines, 620296b06d325413723f5aac5988eed977b278a7807Greg Clayton append, 621296b06d325413723f5aac5988eed977b278a7807Greg Clayton sc_list); 622296b06d325413723f5aac5988eed977b278a7807Greg Clayton 623296b06d325413723f5aac5988eed977b278a7807Greg Clayton // Now check our symbol table for symbols that are code symbols if requested 624296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (include_symbols) 62528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 626296b06d325413723f5aac5988eed977b278a7807Greg Clayton ObjectFile *objfile = GetObjectFile(); 627296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (objfile) 62828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 629296b06d325413723f5aac5988eed977b278a7807Greg Clayton Symtab *symtab = objfile->GetSymtab(); 630296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (symtab) 631296b06d325413723f5aac5988eed977b278a7807Greg Clayton symtab->FindFunctionSymbols(lookup_name, lookup_name_type_mask, sc_list); 632296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 633296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 634296b06d325413723f5aac5988eed977b278a7807Greg Clayton 635296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (match_name_after_lookup) 636296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 637296b06d325413723f5aac5988eed977b278a7807Greg Clayton SymbolContext sc; 638296b06d325413723f5aac5988eed977b278a7807Greg Clayton size_t i = old_size; 639296b06d325413723f5aac5988eed977b278a7807Greg Clayton while (i<sc_list.GetSize()) 640296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 641296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (sc_list.GetContextAtIndex(i, sc)) 64228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 643296b06d325413723f5aac5988eed977b278a7807Greg Clayton const char *func_name = sc.GetFunctionName().GetCString(); 644296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (func_name && strstr (func_name, name.GetCString()) == NULL) 64528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 646296b06d325413723f5aac5988eed977b278a7807Greg Clayton // Remove the current context 647296b06d325413723f5aac5988eed977b278a7807Greg Clayton sc_list.RemoveContextAtIndex(i); 648296b06d325413723f5aac5988eed977b278a7807Greg Clayton // Don't increment i and continue in the loop 649296b06d325413723f5aac5988eed977b278a7807Greg Clayton continue; 65028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 65128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 652296b06d325413723f5aac5988eed977b278a7807Greg Clayton ++i; 65328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 65428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 655296b06d325413723f5aac5988eed977b278a7807Greg Clayton 65628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 657296b06d325413723f5aac5988eed977b278a7807Greg Clayton else 658296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 659296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (symbols) 660296b06d325413723f5aac5988eed977b278a7807Greg Clayton symbols->FindFunctions(name, namespace_decl, name_type_mask, include_inlines, append, sc_list); 661296b06d325413723f5aac5988eed977b278a7807Greg Clayton 662296b06d325413723f5aac5988eed977b278a7807Greg Clayton // Now check our symbol table for symbols that are code symbols if requested 663296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (include_symbols) 664296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 665296b06d325413723f5aac5988eed977b278a7807Greg Clayton ObjectFile *objfile = GetObjectFile(); 666296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (objfile) 667296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 668296b06d325413723f5aac5988eed977b278a7807Greg Clayton Symtab *symtab = objfile->GetSymtab(); 669296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (symtab) 670296b06d325413723f5aac5988eed977b278a7807Greg Clayton symtab->FindFunctionSymbols(name, name_type_mask, sc_list); 671296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 672296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 673296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 674296b06d325413723f5aac5988eed977b278a7807Greg Clayton 675296b06d325413723f5aac5988eed977b278a7807Greg Clayton return sc_list.GetSize() - old_size; 67624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 67724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 67836da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 67928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg ClaytonModule::FindFunctions (const RegularExpression& regex, 680302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_symbols, 681302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_inlines, 68228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton bool append, 68328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContextList& sc_list) 68424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 68528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (!append) 68628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc_list.Clear(); 68728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 68836da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton const size_t start_size = sc_list.GetSize(); 68928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 69024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 69124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 692302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan symbols->FindFunctions(regex, include_inlines, append, sc_list); 69328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton // Now check our symbol table for symbols that are code symbols if requested 69428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (include_symbols) 69528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 69628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton ObjectFile *objfile = GetObjectFile(); 69728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (objfile) 69828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 69928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton Symtab *symtab = objfile->GetSymtab(); 70028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (symtab) 70128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 70228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton std::vector<uint32_t> symbol_indexes; 7034f9103faba72fdfc4b4299d6d459bc820ee597b2Matt Kopec symtab->AppendSymbolIndexesMatchingRegExAndType (regex, eSymbolTypeAny, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 70436da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton const size_t num_matches = symbol_indexes.size(); 70528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (num_matches) 70628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 707889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton const bool merge_symbol_into_function = true; 70828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContext sc(this); 70936da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton for (size_t i=0; i<num_matches; i++) 71028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 71128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]); 7124f9103faba72fdfc4b4299d6d459bc820ee597b2Matt Kopec SymbolType sym_type = sc.symbol->GetType(); 7134f9103faba72fdfc4b4299d6d459bc820ee597b2Matt Kopec if (sc.symbol && (sym_type == eSymbolTypeCode || 7144f9103faba72fdfc4b4299d6d459bc820ee597b2Matt Kopec sym_type == eSymbolTypeResolver)) 7154f9103faba72fdfc4b4299d6d459bc820ee597b2Matt Kopec sc_list.AppendIfUnique (sc, merge_symbol_into_function); 71628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 71728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 71828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 71928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 72028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 72128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton return sc_list.GetSize() - start_size; 72224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 72324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 72436da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 725dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypes_Impl (const SymbolContext& sc, 726dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &name, 727dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ClangNamespaceDecl *namespace_decl, 728dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton bool append, 72936da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t max_matches, 730dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& types) 7317aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton{ 7327aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 7337aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton if (sc.module_sp.get() == NULL || sc.module_sp.get() == this) 7347aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton { 7357aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton SymbolVendor *symbols = GetSymbolVendor (); 7367aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton if (symbols) 7370fcec13c6639ab49216fa9447b25888b7bc9ff59Sean Callanan return symbols->FindTypes(sc, name, namespace_decl, append, max_matches, types); 7387aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton } 7397aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton return 0; 7407aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton} 7417aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton 74236da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 743dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypesInNamespace (const SymbolContext& sc, 744dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &type_name, 745dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ClangNamespaceDecl *namespace_decl, 74636da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t max_matches, 747dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& type_list) 748979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata{ 749dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const bool append = true; 750dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton return FindTypes_Impl(sc, type_name, namespace_decl, append, max_matches, type_list); 751979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata} 752979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 7530b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Claytonlldb::TypeSP 7540b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg ClaytonModule::FindFirstType (const SymbolContext& sc, 7550b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton const ConstString &name, 7560b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton bool exact_match) 7570b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton{ 7580b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton TypeList type_list; 75936da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton const size_t num_matches = FindTypes (sc, name, exact_match, 1, type_list); 7600b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton if (num_matches) 7610b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton return type_list.GetTypeAtIndex(0); 7620b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton return TypeSP(); 7630b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton} 7640b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton 7650b93a7546473b15fb14dbc129f1fe5ed6ee14976Greg Clayton 76636da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Claytonsize_t 767dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypes (const SymbolContext& sc, 768dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &name, 769dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton bool exact_match, 77036da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t max_matches, 771dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& types) 772979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata{ 77336da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t num_matches = 0; 774dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const char *type_name_cstr = name.GetCString(); 775dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton std::string type_scope; 776dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton std::string type_basename; 777dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const bool append = true; 778b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton TypeClass type_class = eTypeClassAny; 779b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton if (Type::GetTypeScopeAndBasename (type_name_cstr, type_scope, type_basename, type_class)) 780979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata { 781dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // Check if "name" starts with "::" which means the qualified type starts 782dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // from the root namespace and implies and exact match. The typenames we 783dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // get back from clang do not start with "::" so we need to strip this off 784dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // in order to get the qualfied names to match 785dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton 786dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton if (type_scope.size() >= 2 && type_scope[0] == ':' && type_scope[1] == ':') 787dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 788dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton type_scope.erase(0,2); 789dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton exact_match = true; 790dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 791dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton ConstString type_basename_const_str (type_basename.c_str()); 792dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton if (FindTypes_Impl(sc, type_basename_const_str, NULL, append, max_matches, types)) 793dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 794b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton types.RemoveMismatchedTypes (type_scope, type_basename, type_class, exact_match); 795dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton num_matches = types.GetSize(); 796dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 797979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata } 798979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata else 799dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 800dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // The type is not in a namespace/class scope, just search for it by basename 801b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton if (type_class != eTypeClassAny) 802b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton { 803b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton // The "type_name_cstr" will have been modified if we have a valid type class 804b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton // prefix (like "struct", "class", "union", "typedef" etc). 805b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton num_matches = FindTypes_Impl(sc, ConstString(type_name_cstr), NULL, append, max_matches, types); 806b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton types.RemoveMismatchedTypes (type_class); 807b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton num_matches = types.GetSize(); 808b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton } 809b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton else 810b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton { 811b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton num_matches = FindTypes_Impl(sc, name, NULL, append, max_matches, types); 812b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton } 813dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 814dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton 815dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton return num_matches; 816979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 817979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata} 818979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 81924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerSymbolVendor* 820188091899842b140313b54e097f16efbe165c998Greg ClaytonModule::GetSymbolVendor (bool can_create, lldb_private::Stream *feedback_strm) 82124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 82224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 823236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_load_symbol_vendor == false && can_create) 82424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 82524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *obj_file = GetObjectFile (); 82624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (obj_file != NULL) 82724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 82824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 829188091899842b140313b54e097f16efbe165c998Greg Clayton m_symfile_ap.reset(SymbolVendor::FindPlugin(shared_from_this(), feedback_strm)); 830236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_symbol_vendor = true; 83124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 83224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 83324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_symfile_ap.get(); 83424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 83524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 83624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 83724943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::SetFileSpecAndObjectName (const FileSpec &file, const ConstString &object_name) 83824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 83924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Container objects whose paths do not specify a file directly can call 84024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // this function to correct the file and object names. 84124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file = file; 84224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mod_time = file.GetModificationTime(); 84324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name = object_name; 84424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 84524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 84624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst ArchSpec& 84724943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetArchitecture () const 84824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 84924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_arch; 85024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 85124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 85297a19b21dacd9063bb5475812df7781777262198Greg Claytonstd::string 85397a19b21dacd9063bb5475812df7781777262198Greg ClaytonModule::GetSpecificationDescription () const 85497a19b21dacd9063bb5475812df7781777262198Greg Clayton{ 85597a19b21dacd9063bb5475812df7781777262198Greg Clayton std::string spec(GetFileSpec().GetPath()); 85697a19b21dacd9063bb5475812df7781777262198Greg Clayton if (m_object_name) 85797a19b21dacd9063bb5475812df7781777262198Greg Clayton { 85897a19b21dacd9063bb5475812df7781777262198Greg Clayton spec += '('; 85997a19b21dacd9063bb5475812df7781777262198Greg Clayton spec += m_object_name.GetCString(); 86097a19b21dacd9063bb5475812df7781777262198Greg Clayton spec += ')'; 86197a19b21dacd9063bb5475812df7781777262198Greg Clayton } 86297a19b21dacd9063bb5475812df7781777262198Greg Clayton return spec; 86397a19b21dacd9063bb5475812df7781777262198Greg Clayton} 86497a19b21dacd9063bb5475812df7781777262198Greg Clayton 86524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 86675d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::GetDescription (Stream *s, lldb::DescriptionLevel level) 8677826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice{ 8687826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice Mutex::Locker locker (m_mutex); 8697826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 87075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (level >= eDescriptionLevelFull) 87175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 87275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (m_arch.IsValid()) 87375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->Printf("(%s) ", m_arch.GetArchitectureName()); 87475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 8757826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 87675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (level == eDescriptionLevelBrief) 87775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 87875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton const char *filename = m_file.GetFilename().GetCString(); 87975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (filename) 88075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->PutCString (filename); 88175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 88275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton else 88375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 88475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton char path[PATH_MAX]; 88575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (m_file.GetPath(path, sizeof(path))) 88675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->PutCString(path); 88775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 88849ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton 88949ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton const char *object_name = m_object_name.GetCString(); 89049ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton if (object_name) 89149ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton s->Printf("(%s)", object_name); 8927826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice} 8937826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 8947826c8894803dc729f29789ebc038956a94d3e7aCaroline Ticevoid 89575d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::ReportError (const char *format, ...) 89675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 897df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format && format[0]) 898df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 899df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton StreamString strm; 900df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PutCString("error: "); 901df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton GetDescription(&strm, lldb::eDescriptionLevelBrief); 9027129913a93594dc4d7b4e417212a366768337852Greg Clayton strm.PutChar (' '); 903df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_list args; 904df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_start (args, format); 905df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PrintfVarArg(format, args); 906df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_end (args); 907df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 908df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const int format_len = strlen(format); 909df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format_len > 0) 910df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 911df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const char last_char = format[format_len-1]; 912df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (last_char != '\n' || last_char != '\r') 913df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.EOL(); 914df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 915df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton Host::SystemLog (Host::eSystemLogError, "%s", strm.GetString().c_str()); 916df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 917df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 918df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton} 919df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 920cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Claytonbool 921cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg ClaytonModule::FileHasChanged () const 922cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton{ 923cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (m_file_has_changed == false) 924cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed = (m_file.GetModificationTime() != m_mod_time); 925cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton return m_file_has_changed; 926cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton} 927cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 928df6dc88322f103b263092d752db4490e628a1cbdGreg Claytonvoid 929df6dc88322f103b263092d752db4490e628a1cbdGreg ClaytonModule::ReportErrorIfModifyDetected (const char *format, ...) 930df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton{ 931cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (m_first_file_changed_log == false) 932df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 933cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (FileHasChanged ()) 934df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 935cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log = true; 936cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (format) 937df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 938cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton StreamString strm; 939cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString("error: the object file "); 940cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton GetDescription(&strm, lldb::eDescriptionLevelFull); 941cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString (" has been modified\n"); 942cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 943cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_list args; 944cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_start (args, format); 945cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PrintfVarArg(format, args); 946cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_end (args); 947cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 948cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton const int format_len = strlen(format); 949cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (format_len > 0) 950cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton { 951cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton const char last_char = format[format_len-1]; 952cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (last_char != '\n' || last_char != '\r') 953cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.EOL(); 954cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton } 955cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString("The debug session should be aborted as the original debug information has been overwritten.\n"); 956cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton Host::SystemLog (Host::eSystemLogError, "%s", strm.GetString().c_str()); 957df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 958df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 959df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 96075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 96175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 96275d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 96375d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::ReportWarning (const char *format, ...) 96475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 965df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format && format[0]) 966df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 967df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton StreamString strm; 968df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PutCString("warning: "); 9697129913a93594dc4d7b4e417212a366768337852Greg Clayton GetDescription(&strm, lldb::eDescriptionLevelFull); 9707129913a93594dc4d7b4e417212a366768337852Greg Clayton strm.PutChar (' '); 971df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 972df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_list args; 973df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_start (args, format); 974df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PrintfVarArg(format, args); 975df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_end (args); 976df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 977df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const int format_len = strlen(format); 978df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format_len > 0) 979df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 980df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const char last_char = format[format_len-1]; 981df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (last_char != '\n' || last_char != '\r') 982df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.EOL(); 983df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 984df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton Host::SystemLog (Host::eSystemLogWarning, "%s", strm.GetString().c_str()); 985df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 98675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 98775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 98875d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 98975d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::LogMessage (Log *log, const char *format, ...) 99075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 99175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (log) 99275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 99375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton StreamString log_message; 9947129913a93594dc4d7b4e417212a366768337852Greg Clayton GetDescription(&log_message, lldb::eDescriptionLevelFull); 99575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log_message.PutCString (": "); 99675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_list args; 99775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_start (args, format); 99875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log_message.PrintfVarArg (format, args); 99975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_end (args); 100075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log->PutCString(log_message.GetString().c_str()); 100175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 100275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 100375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 100473a35715708b65b1d96c1c8f439548bb0990df08Greg Claytonvoid 100573a35715708b65b1d96c1c8f439548bb0990df08Greg ClaytonModule::LogMessageVerboseBacktrace (Log *log, const char *format, ...) 100673a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton{ 100773a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton if (log) 100873a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton { 100973a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton StreamString log_message; 101073a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton GetDescription(&log_message, lldb::eDescriptionLevelFull); 101173a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log_message.PutCString (": "); 101273a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_list args; 101373a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_start (args, format); 101473a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log_message.PrintfVarArg (format, args); 101573a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_end (args); 101673a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton if (log->GetVerbose()) 101773a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton Host::Backtrace (log_message, 1024); 101873a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log->PutCString(log_message.GetString().c_str()); 101973a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton } 102073a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton} 102173a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton 102275d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 102324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::Dump(Stream *s) 102424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 102524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 10263fed8b9b2696fc2ea78005c8f9b1c621d5748042Greg Clayton //s->Printf("%.*p: ", (int)sizeof(void*) * 2, this); 102724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Indent(); 102897a19b21dacd9063bb5475812df7781777262198Greg Clayton s->Printf("Module %s%s%s%s\n", 102997a19b21dacd9063bb5475812df7781777262198Greg Clayton m_file.GetPath().c_str(), 103024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? "(" : "", 103124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? m_object_name.GetCString() : "", 103224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? ")" : ""); 103324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 103424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->IndentMore(); 103524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 103624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 103724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 103824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner objfile->Dump(s); 103924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 104024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 104124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 104224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 104324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->Dump(s); 104424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 104524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->IndentLess(); 104624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 104724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 104824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 104924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerTypeList* 105024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetTypeList () 105124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 105224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 105324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 105424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return &symbols->GetTypeList(); 105524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return NULL; 105624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 105724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst ConstString & 105924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetObjectName() const 106024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 106124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_object_name; 106224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 106324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 106424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerObjectFile * 106524943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetObjectFile() 106624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 106724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 1068236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_load_objfile == false) 106924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 1070236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_objfile = true; 107124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 107224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::GetObjectFile () module = %s", GetFileSpec().GetFilename().AsCString("")); 1073cbe61bd26db663fa3036866dc33315c6ffc37910Greg Clayton DataBufferSP data_sp; 1074cbe61bd26db663fa3036866dc33315c6ffc37910Greg Clayton lldb::offset_t data_offset = 0; 1075cbe61bd26db663fa3036866dc33315c6ffc37910Greg Clayton m_objfile_sp = ObjectFile::FindPlugin (shared_from_this(), 10763508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton &m_file, 10773508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_object_offset, 10783508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_file.GetByteSize(), 1079cbe61bd26db663fa3036866dc33315c6ffc37910Greg Clayton data_sp, 1080cbe61bd26db663fa3036866dc33315c6ffc37910Greg Clayton data_offset); 10816a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton if (m_objfile_sp) 10826a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton { 10836a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // Once we get the object file, update our module with the object file's 10846a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // architecture since it might differ in vendor/os if some parts were 10856a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // unknown. 10866a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton m_objfile_sp->GetArchitecture (m_arch); 10876a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton } 108824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 1089e40b6424d9e49306392bec4b44060da36414c382Greg Clayton return m_objfile_sp.get(); 109024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 109124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 109224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 109324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst Symbol * 109424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindFirstSymbolWithNameAndType (const ConstString &name, SymbolType symbol_type) 109524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 109624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 109724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindFirstSymbolWithNameAndType (name = %s, type = %i)", 109824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner name.AsCString(), 109924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 110024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile(); 110124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 110224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 110324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 110424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 11057c36fa07bc2c2c7efc4a28ad540f7711491f379dGreg Clayton return symtab->FindFirstSymbolWithNameAndType (name, symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny); 110624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 110724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return NULL; 110824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 110924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 111024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::SymbolIndicesToSymbolContextList (Symtab *symtab, std::vector<uint32_t> &symbol_indexes, SymbolContextList &sc_list) 111124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 111224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 111324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 111424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 111524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t num_indices = symbol_indexes.size(); 111624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (num_indices > 0) 111724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 111824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolContext sc; 111924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateSymbolContext (&sc); 112024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (size_t i = 0; i < num_indices; i++) 112124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 112224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.symbol = symtab->SymbolAtIndex (symbol_indexes[i]); 112324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.symbol) 112424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc_list.Append (sc); 112524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 112624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 112724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 112824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 112924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnersize_t 11302fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg ClaytonModule::FindFunctionSymbols (const ConstString &name, 11312fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton uint32_t name_type_mask, 11322fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton SymbolContextList& sc_list) 11332fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton{ 11342fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton Timer scoped_timer(__PRETTY_FUNCTION__, 11352fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton "Module::FindSymbolsFunctions (name = %s, mask = 0x%8.8x)", 11362fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton name.AsCString(), 11372fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton name_type_mask); 11382fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton ObjectFile *objfile = GetObjectFile (); 11392fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton if (objfile) 11402fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton { 11412fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton Symtab *symtab = objfile->GetSymtab(); 11422fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton if (symtab) 11432fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton return symtab->FindFunctionSymbols (name, name_type_mask, sc_list); 11442fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton } 11452fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton return 0; 11462fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton} 11472fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Clayton 11482fcbf6e3d86ac0e6a95e11e5e232a9f72bd612d2Greg Claytonsize_t 1149aa4a553d4b8cd37f13bd4946f504265000a7bcc4Sean CallananModule::FindSymbolsWithNameAndType (const ConstString &name, SymbolType symbol_type, SymbolContextList &sc_list) 115024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 115124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 115224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 115324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 115424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 115524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 115624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindSymbolsWithNameAndType (name = %s, type = %i)", 115724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner name.AsCString(), 115824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 115924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const size_t initial_size = sc_list.GetSize(); 116024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 116124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 116224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 116324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 116424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 116524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 116624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<uint32_t> symbol_indexes; 116724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symtab->FindAllSymbolsWithNameAndType (name, symbol_type, symbol_indexes); 116824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 116924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 117024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 117124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_size; 117224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 117324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 117424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnersize_t 117524943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindSymbolsMatchingRegExAndType (const RegularExpression ®ex, SymbolType symbol_type, SymbolContextList &sc_list) 117624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 117724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 117824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 117924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 118024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 118124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindSymbolsMatchingRegExAndType (regex = %s, type = %i)", 118224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner regex.GetText(), 118324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 118424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const size_t initial_size = sc_list.GetSize(); 118524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 118624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 118724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 118824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 118924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 119024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 119124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<uint32_t> symbol_indexes; 11927c36fa07bc2c2c7efc4a28ad540f7711491f379dGreg Clayton symtab->FindAllSymbolsMatchingRexExAndType (regex, symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 119324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 119424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 119524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 119624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_size; 119724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 119824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 119981a96aa6242f7b559770f5dc62316253cb8cb0d4Greg Claytonvoid 120081a96aa6242f7b559770f5dc62316253cb8cb0d4Greg ClaytonModule::SetSymbolFileFileSpec (const FileSpec &file) 120181a96aa6242f7b559770f5dc62316253cb8cb0d4Greg Clayton{ 120281a96aa6242f7b559770f5dc62316253cb8cb0d4Greg Clayton m_symfile_spec = file; 120381a96aa6242f7b559770f5dc62316253cb8cb0d4Greg Clayton m_symfile_ap.reset(); 120481a96aa6242f7b559770f5dc62316253cb8cb0d4Greg Clayton m_did_load_symbol_vendor = false; 120581a96aa6242f7b559770f5dc62316253cb8cb0d4Greg Clayton} 120681a96aa6242f7b559770f5dc62316253cb8cb0d4Greg Clayton 120781a96aa6242f7b559770f5dc62316253cb8cb0d4Greg Clayton 12087508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Inghambool 12097508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim InghamModule::IsExecutable () 12107508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham{ 12117508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham if (GetObjectFile() == NULL) 12127508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return false; 12137508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham else 12147508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return GetObjectFile()->IsExecutable(); 12157508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham} 12167508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 121751b11e06de746667396f56b303d1867f007baf8bJim Inghambool 121851b11e06de746667396f56b303d1867f007baf8bJim InghamModule::IsLoadedInTarget (Target *target) 121951b11e06de746667396f56b303d1867f007baf8bJim Ingham{ 122051b11e06de746667396f56b303d1867f007baf8bJim Ingham ObjectFile *obj_file = GetObjectFile(); 122151b11e06de746667396f56b303d1867f007baf8bJim Ingham if (obj_file) 122251b11e06de746667396f56b303d1867f007baf8bJim Ingham { 122351b11e06de746667396f56b303d1867f007baf8bJim Ingham SectionList *sections = obj_file->GetSectionList(); 122451b11e06de746667396f56b303d1867f007baf8bJim Ingham if (sections != NULL) 122551b11e06de746667396f56b303d1867f007baf8bJim Ingham { 122651b11e06de746667396f56b303d1867f007baf8bJim Ingham size_t num_sections = sections->GetSize(); 122751b11e06de746667396f56b303d1867f007baf8bJim Ingham for (size_t sect_idx = 0; sect_idx < num_sections; sect_idx++) 122851b11e06de746667396f56b303d1867f007baf8bJim Ingham { 122951b11e06de746667396f56b303d1867f007baf8bJim Ingham SectionSP section_sp = sections->GetSectionAtIndex(sect_idx); 123051b11e06de746667396f56b303d1867f007baf8bJim Ingham if (section_sp->GetLoadBaseAddress(target) != LLDB_INVALID_ADDRESS) 123151b11e06de746667396f56b303d1867f007baf8bJim Ingham { 123251b11e06de746667396f56b303d1867f007baf8bJim Ingham return true; 123351b11e06de746667396f56b303d1867f007baf8bJim Ingham } 123451b11e06de746667396f56b303d1867f007baf8bJim Ingham } 123551b11e06de746667396f56b303d1867f007baf8bJim Ingham } 123651b11e06de746667396f56b303d1867f007baf8bJim Ingham } 123751b11e06de746667396f56b303d1867f007baf8bJim Ingham return false; 123851b11e06de746667396f56b303d1867f007baf8bJim Ingham} 1239146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 1240146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granatabool 124102af494c397d62f22bea65d36ad47080b6adc8afEnrico GranataModule::LoadScriptingResourceInTarget (Target *target, Error& error, Stream* feedback_stream) 1242146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata{ 1243146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata if (!target) 1244146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata { 1245146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata error.SetErrorString("invalid destination Target"); 1246146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata return false; 1247146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata } 1248146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 124907e3124bfa7b1b8d782689a625e13f95402c389aEnrico Granata LoadScriptFromSymFile shoud_load = target->TargetProperties::GetLoadScriptFromSymbolFile(); 12501d3db0a71f507df5158eb160aaceefb6dd5f38c2Enrico Granata 1251d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton Debugger &debugger = target->GetDebugger(); 1252d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton const ScriptLanguage script_language = debugger.GetScriptLanguage(); 1253d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton if (script_language != eScriptLanguageNone) 1254146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata { 1255d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton 1256d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton PlatformSP platform_sp(target->GetPlatform()); 1257d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton 1258d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton if (!platform_sp) 1259d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton { 1260d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton error.SetErrorString("invalid Platform"); 1261d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton return false; 1262d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton } 1263146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 1264986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton FileSpecList file_specs = platform_sp->LocateExecutableScriptingResources (target, 1265986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton *this); 1266986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton 1267986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton 1268986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton const uint32_t num_specs = file_specs.GetSize(); 1269986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton if (num_specs) 1270146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata { 1271986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton ScriptInterpreter *script_interpreter = debugger.GetCommandInterpreter().GetScriptInterpreter(); 1272986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton if (script_interpreter) 1273d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton { 1274d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton for (uint32_t i=0; i<num_specs; ++i) 1275d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton { 1276d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton FileSpec scripting_fspec (file_specs.GetFileSpecAtIndex(i)); 1277d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton if (scripting_fspec && scripting_fspec.Exists()) 1278d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton { 127907e3124bfa7b1b8d782689a625e13f95402c389aEnrico Granata if (shoud_load == eLoadScriptFromSymFileFalse) 128007e3124bfa7b1b8d782689a625e13f95402c389aEnrico Granata return false; 128107e3124bfa7b1b8d782689a625e13f95402c389aEnrico Granata if (shoud_load == eLoadScriptFromSymFileWarn) 12821d3db0a71f507df5158eb160aaceefb6dd5f38c2Enrico Granata { 128307e3124bfa7b1b8d782689a625e13f95402c389aEnrico Granata if (feedback_stream) 1284be0aaf8824384ce895f80c6a1525ef6ba5b9ef17Enrico Granata feedback_stream->Printf("warning: '%s' contains a debug script. To run this script in this debug session:\n\n command script import \"%s\"\n\nTo run all discovered debug scripts in this session:\n\n settings set target.load-script-from-symbol-file true\n" 128507e3124bfa7b1b8d782689a625e13f95402c389aEnrico Granata ,GetFileSpec().GetFileNameStrippingExtension().GetCString(),scripting_fspec.GetPath().c_str()); 12861d3db0a71f507df5158eb160aaceefb6dd5f38c2Enrico Granata return false; 12871d3db0a71f507df5158eb160aaceefb6dd5f38c2Enrico Granata } 1288d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton StreamString scripting_stream; 1289d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton scripting_fspec.Dump(&scripting_stream); 1290d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton const bool can_reload = false; 1291d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton const bool init_lldb_globals = false; 1292d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton bool did_load = script_interpreter->LoadScriptingModule(scripting_stream.GetData(), can_reload, init_lldb_globals, error); 1293d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton if (!did_load) 1294d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton return false; 1295d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton } 1296d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton } 1297d9735a1b6ba4b5ff85551bf19045504e03eb3603Greg Clayton } 1298986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton else 1299986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton { 1300986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton error.SetErrorString("invalid ScriptInterpreter"); 1301986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton return false; 1302986a750709cb17e56d7f4ddddaae2b87af4eb311Greg Clayton } 1303146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata } 1304146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata } 1305146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata return true; 1306146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata} 1307146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 1308146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granatabool 13097508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim InghamModule::SetArchitecture (const ArchSpec &new_arch) 13107508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham{ 1311940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton if (!m_arch.IsValid()) 13127508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham { 13137508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham m_arch = new_arch; 13147508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return true; 1315940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton } 131640e278caddf5442776f9408f20d757cc85fe630aSean Callanan return m_arch.IsExactMatch(new_arch); 13177508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham} 13187508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 1319b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Claytonbool 1320b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg ClaytonModule::SetLoadAddress (Target &target, lldb::addr_t offset, bool &changed) 1321b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton{ 13229ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton size_t num_loaded_sections = 0; 13239ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton ObjectFile *objfile = GetObjectFile(); 13249ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton if (objfile) 1325b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 13269ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton SectionList *section_list = objfile->GetSectionList (); 1327b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton if (section_list) 1328b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1329b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton const size_t num_sections = section_list->GetSize(); 1330b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton size_t sect_idx = 0; 1331b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton for (sect_idx = 0; sect_idx < num_sections; ++sect_idx) 1332b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1333b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // Iterate through the object file sections to find the 1334b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // first section that starts of file offset zero and that 1335b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // has bytes in the file... 1336545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton SectionSP section_sp (section_list->GetSectionAtIndex (sect_idx)); 13379ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton // Only load non-thread specific sections when given a slide 1338545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton if (section_sp && !section_sp->IsThreadSpecific()) 1339b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1340545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton if (target.GetSectionLoadList().SetSectionLoadAddress (section_sp, section_sp->GetFileAddress() + offset)) 13419ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton ++num_loaded_sections; 1342b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1343b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1344b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1345b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 13469ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton changed = num_loaded_sections > 0; 13479ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton return num_loaded_sections > 0; 1348b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton} 1349b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton 1350444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1351444fe998bf707bd076a70c3a779db8575533695eGreg Claytonbool 1352444fe998bf707bd076a70c3a779db8575533695eGreg ClaytonModule::MatchesModuleSpec (const ModuleSpec &module_ref) 1353444fe998bf707bd076a70c3a779db8575533695eGreg Clayton{ 1354444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const UUID &uuid = module_ref.GetUUID(); 1355444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1356444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (uuid.IsValid()) 1357444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1358444fe998bf707bd076a70c3a779db8575533695eGreg Clayton // If the UUID matches, then nothing more needs to match... 1359444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (uuid == GetUUID()) 1360444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return true; 1361444fe998bf707bd076a70c3a779db8575533695eGreg Clayton else 1362444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1363444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1364444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1365444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const FileSpec &file_spec = module_ref.GetFileSpec(); 1366444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (file_spec) 1367444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1368444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (!FileSpec::Equal (file_spec, m_file, file_spec.GetDirectory())) 1369444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1370444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1371444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1372444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const FileSpec &platform_file_spec = module_ref.GetPlatformFileSpec(); 1373444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (platform_file_spec) 1374444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 137558aa7152a7df8c9825c63026ec35c24759de948bGreg Clayton if (!FileSpec::Equal (platform_file_spec, GetPlatformFileSpec (), platform_file_spec.GetDirectory())) 1376444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1377444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1378444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1379444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const ArchSpec &arch = module_ref.GetArchitecture(); 1380444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (arch.IsValid()) 1381444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 138240e278caddf5442776f9408f20d757cc85fe630aSean Callanan if (!m_arch.IsCompatibleMatch(arch)) 1383444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1384444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1385444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1386444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const ConstString &object_name = module_ref.GetObjectName(); 1387444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (object_name) 1388444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1389444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (object_name != GetObjectName()) 1390444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1391444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1392444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return true; 1393444fe998bf707bd076a70c3a779db8575533695eGreg Clayton} 1394444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1395964deba8853eb794e59263322b59b09b43669618Greg Claytonbool 1396964deba8853eb794e59263322b59b09b43669618Greg ClaytonModule::FindSourceFile (const FileSpec &orig_spec, FileSpec &new_spec) const 1397964deba8853eb794e59263322b59b09b43669618Greg Clayton{ 1398964deba8853eb794e59263322b59b09b43669618Greg Clayton Mutex::Locker locker (m_mutex); 1399964deba8853eb794e59263322b59b09b43669618Greg Clayton return m_source_mappings.FindFile (orig_spec, new_spec); 1400964deba8853eb794e59263322b59b09b43669618Greg Clayton} 1401964deba8853eb794e59263322b59b09b43669618Greg Clayton 14022418fddf2e200c827da5bc6c855f3d4971b2d867Greg Claytonbool 14032418fddf2e200c827da5bc6c855f3d4971b2d867Greg ClaytonModule::RemapSourceFile (const char *path, std::string &new_path) const 14042418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton{ 14052418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton Mutex::Locker locker (m_mutex); 14062418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton return m_source_mappings.RemapPath(path, new_path); 14072418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton} 14082418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton 1409ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granatauint32_t 1410ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico GranataModule::GetVersion (uint32_t *versions, uint32_t num_versions) 1411ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata{ 1412ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata ObjectFile *obj_file = GetObjectFile(); 1413ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata if (obj_file) 1414ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata return obj_file->GetVersion (versions, num_versions); 1415ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata 1416ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata if (versions && num_versions) 1417ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata { 1418ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata for (uint32_t i=0; i<num_versions; ++i) 1419ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata versions[i] = UINT32_MAX; 1420ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata } 1421ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata return 0; 1422ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata} 1423296b06d325413723f5aac5988eed977b278a7807Greg Clayton 1424296b06d325413723f5aac5988eed977b278a7807Greg Claytonvoid 1425296b06d325413723f5aac5988eed977b278a7807Greg ClaytonModule::PrepareForFunctionNameLookup (const ConstString &name, 1426296b06d325413723f5aac5988eed977b278a7807Greg Clayton uint32_t name_type_mask, 1427296b06d325413723f5aac5988eed977b278a7807Greg Clayton ConstString &lookup_name, 1428296b06d325413723f5aac5988eed977b278a7807Greg Clayton uint32_t &lookup_name_type_mask, 1429296b06d325413723f5aac5988eed977b278a7807Greg Clayton bool &match_name_after_lookup) 1430296b06d325413723f5aac5988eed977b278a7807Greg Clayton{ 1431296b06d325413723f5aac5988eed977b278a7807Greg Clayton const char *name_cstr = name.GetCString(); 1432296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask = eFunctionNameTypeNone; 1433296b06d325413723f5aac5988eed977b278a7807Greg Clayton match_name_after_lookup = false; 1434296b06d325413723f5aac5988eed977b278a7807Greg Clayton const char *base_name_start = NULL; 1435296b06d325413723f5aac5988eed977b278a7807Greg Clayton const char *base_name_end = NULL; 1436296b06d325413723f5aac5988eed977b278a7807Greg Clayton 1437296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (name_type_mask & eFunctionNameTypeAuto) 1438296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 1439296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (CPPLanguageRuntime::IsCPPMangledName (name_cstr)) 1440296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask = eFunctionNameTypeFull; 1441296b06d325413723f5aac5988eed977b278a7807Greg Clayton else if (ObjCLanguageRuntime::IsPossibleObjCMethodName (name_cstr)) 1442296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask = eFunctionNameTypeFull; 1443296b06d325413723f5aac5988eed977b278a7807Greg Clayton else 1444296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 1445296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (ObjCLanguageRuntime::IsPossibleObjCSelector(name_cstr)) 1446296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask |= eFunctionNameTypeSelector; 1447296b06d325413723f5aac5988eed977b278a7807Greg Clayton 144883d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton CPPLanguageRuntime::MethodName cpp_method (name); 144983d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton llvm::StringRef basename (cpp_method.GetBasename()); 145083d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton if (basename.empty()) 145183d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton { 145283d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton if (CPPLanguageRuntime::StripNamespacesFromVariableName (name_cstr, base_name_start, base_name_end)) 145383d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton lookup_name_type_mask |= (eFunctionNameTypeMethod | eFunctionNameTypeBase); 145483d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton } 145583d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton else 145683d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton { 145783d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton base_name_start = basename.data(); 145883d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton base_name_end = base_name_start + basename.size(); 1459296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask |= (eFunctionNameTypeMethod | eFunctionNameTypeBase); 146083d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton } 1461296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1462296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1463296b06d325413723f5aac5988eed977b278a7807Greg Clayton else 1464296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 1465296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask = name_type_mask; 1466296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (lookup_name_type_mask & eFunctionNameTypeMethod || name_type_mask & eFunctionNameTypeBase) 1467296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 1468296b06d325413723f5aac5988eed977b278a7807Greg Clayton // If they've asked for a CPP method or function name and it can't be that, we don't 1469296b06d325413723f5aac5988eed977b278a7807Greg Clayton // even need to search for CPP methods or names. 147083d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton CPPLanguageRuntime::MethodName cpp_method (name); 147183d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton if (cpp_method.IsValid()) 1472296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 147383d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton llvm::StringRef basename (cpp_method.GetBasename()); 147483d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton base_name_start = basename.data(); 147583d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton base_name_end = base_name_start + basename.size(); 147683d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton 147783d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton if (!cpp_method.GetQualifiers().empty()) 147883d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton { 147983d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton // There is a "const" or other qualifer following the end of the fucntion parens, 148083d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton // this can't be a eFunctionNameTypeBase 148183d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton lookup_name_type_mask &= ~(eFunctionNameTypeBase); 148283d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton if (lookup_name_type_mask == eFunctionNameTypeNone) 148383d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton return; 148483d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton } 148583d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton } 148683d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton else 148783d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton { 148883d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton if (!CPPLanguageRuntime::StripNamespacesFromVariableName (name_cstr, base_name_start, base_name_end)) 148983d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton { 149083d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton lookup_name_type_mask &= ~(eFunctionNameTypeMethod | eFunctionNameTypeBase); 149183d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton if (lookup_name_type_mask == eFunctionNameTypeNone) 149283d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton return; 149383d90c5e68f4a977150c6791a49ade7a23c92177Greg Clayton } 1494296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1495296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1496296b06d325413723f5aac5988eed977b278a7807Greg Clayton 1497296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (lookup_name_type_mask & eFunctionNameTypeSelector) 1498296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 1499296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (!ObjCLanguageRuntime::IsPossibleObjCSelector(name_cstr)) 1500296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 1501296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name_type_mask &= ~(eFunctionNameTypeSelector); 1502296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (lookup_name_type_mask == eFunctionNameTypeNone) 1503296b06d325413723f5aac5988eed977b278a7807Greg Clayton return; 1504296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1505296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1506296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1507296b06d325413723f5aac5988eed977b278a7807Greg Clayton 1508296b06d325413723f5aac5988eed977b278a7807Greg Clayton if (base_name_start && 1509296b06d325413723f5aac5988eed977b278a7807Greg Clayton base_name_end && 1510296b06d325413723f5aac5988eed977b278a7807Greg Clayton base_name_start != name_cstr && 1511296b06d325413723f5aac5988eed977b278a7807Greg Clayton base_name_start < base_name_end) 1512296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 1513296b06d325413723f5aac5988eed977b278a7807Greg Clayton // The name supplied was a partial C++ path like "a::count". In this case we want to do a 1514296b06d325413723f5aac5988eed977b278a7807Greg Clayton // lookup on the basename "count" and then make sure any matching results contain "a::count" 1515296b06d325413723f5aac5988eed977b278a7807Greg Clayton // so that it would match "b::a::count" and "a::count". This is why we set "match_name_after_lookup" 1516296b06d325413723f5aac5988eed977b278a7807Greg Clayton // to true 1517296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name.SetCStringWithLength(base_name_start, base_name_end - base_name_start); 1518296b06d325413723f5aac5988eed977b278a7807Greg Clayton match_name_after_lookup = true; 1519296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1520296b06d325413723f5aac5988eed977b278a7807Greg Clayton else 1521296b06d325413723f5aac5988eed977b278a7807Greg Clayton { 1522296b06d325413723f5aac5988eed977b278a7807Greg Clayton // The name is already correct, just use the exact name as supplied, and we won't need 1523296b06d325413723f5aac5988eed977b278a7807Greg Clayton // to check if any matches contain "name" 1524296b06d325413723f5aac5988eed977b278a7807Greg Clayton lookup_name = name; 1525296b06d325413723f5aac5988eed977b278a7807Greg Clayton match_name_after_lookup = false; 1526296b06d325413723f5aac5988eed977b278a7807Greg Clayton } 1527296b06d325413723f5aac5988eed977b278a7807Greg Clayton}