Module.cpp revision f737d372a9672c9feaedf4b2cd7b16e31357d38e
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 1024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Module.h" 11b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Core/DataBuffer.h" 12b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Core/DataBufferHeap.h" 1324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Log.h" 1424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/ModuleList.h" 1549ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Core/ModuleSpec.h" 1624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/RegularExpression.h" 1749ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Core/Section.h" 1875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton#include "lldb/Core/StreamString.h" 1924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Timer.h" 20df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton#include "lldb/Host/Host.h" 2124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/lldb-private-log.h" 2249ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Symbol/CompileUnit.h" 2324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/ObjectFile.h" 2424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/SymbolContext.h" 2524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/SymbolVendor.h" 26b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Target/Process.h" 27b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Target/Target.h" 2824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerusing namespace lldb; 3024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerusing namespace lldb_private; 3124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 32899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// Shared pointers to modules track module lifetimes in 33899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// targets and in the global module, but this collection 34899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// will track all module objects that are still alive 35899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytontypedef std::vector<Module *> ModuleCollection; 36899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 37899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytonstatic ModuleCollection & 38899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonGetModuleCollection() 39899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 40b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // This module collection needs to live past any module, so we could either make it a 41b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // shared pointer in each module or just leak is. Since it is only an empty vector by 42b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // the time all the modules have gone away, we just leak it for now. If we decide this 43b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // is a big problem we can introduce a Finalize method that will tear everything down in 44b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // a predictable order. 45b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham 46b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham static ModuleCollection *g_module_collection = NULL; 47b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham if (g_module_collection == NULL) 48b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham g_module_collection = new ModuleCollection(); 49b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham 50b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham return *g_module_collection; 51899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 52899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 53c149c8b3a88e5c8a94febdf956551e378c531797Greg ClaytonMutex * 54899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetAllocationModuleCollectionMutex() 55899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 56c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // NOTE: The mutex below must be leaked since the global module list in 57c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // the ModuleList class will get torn at some point, and we can't know 58c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // if it will tear itself down before the "g_module_collection_mutex" below 59c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // will. So we leak a Mutex object below to safeguard against that 60c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton 61c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton static Mutex *g_module_collection_mutex = NULL; 62c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton if (g_module_collection_mutex == NULL) 63c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton g_module_collection_mutex = new Mutex (Mutex::eMutexTypeRecursive); // NOTE: known leak 64c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton return g_module_collection_mutex; 65899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 66899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 67899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytonsize_t 68899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetNumberAllocatedModules () 69899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 70899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 71899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return GetModuleCollection().size(); 72899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 73899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 74899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule * 75899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetAllocatedModuleAtIndex (size_t idx) 76899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 77899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 78899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection &modules = GetModuleCollection(); 79899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton if (idx < modules.size()) 80899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return modules[idx]; 81899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return NULL; 82899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 8308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton#if 0 84899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 8508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton// These functions help us to determine if modules are still loaded, yet don't require that 8608205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton// you have a command interpreter and can easily be called from an external debugger. 8708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Claytonnamespace lldb { 88899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 8908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton void 9008205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton ClearModuleInfo (void) 9108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 92860b9ea0038cdcea2dda00b1657f945363c96d00Greg Clayton const bool mandatory = true; 93860b9ea0038cdcea2dda00b1657f945363c96d00Greg Clayton ModuleList::RemoveOrphanSharedModules(mandatory); 9408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 9508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 9608205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton void 9708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton DumpModuleInfo (void) 9808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 9908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton Mutex::Locker locker (Module::GetAllocationModuleCollectionMutex()); 10008205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton ModuleCollection &modules = GetModuleCollection(); 10108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton const size_t count = modules.size(); 102851e30ec6a1b1d2c154bb7d69ed0d05b5fd14705Greg Clayton printf ("%s: %llu modules:\n", __PRETTY_FUNCTION__, (uint64_t)count); 10308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton for (size_t i=0; i<count; ++i) 10408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 10508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 10608205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton StreamString strm; 10708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton Module *module = modules[i]; 10808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton const bool in_shared_module_list = ModuleList::ModuleIsInCache (module); 10908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton module->GetDescription(&strm, eDescriptionLevelFull); 11008205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton printf ("%p: shared = %i, ref_count = %3u, module = %s\n", 11108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton module, 11208205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton in_shared_module_list, 11308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton (uint32_t)module->use_count(), 11408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton strm.GetString().c_str()); 11508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 11608205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 11708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton} 11808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 11908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton#endif 120f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton 121444fe998bf707bd076a70c3a779db8575533695eGreg ClaytonModule::Module (const ModuleSpec &module_spec) : 122444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_mutex (Mutex::eMutexTypeRecursive), 123444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_mod_time (module_spec.GetFileSpec().GetModificationTime()), 124444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_arch (module_spec.GetArchitecture()), 125444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_uuid (), 126444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_file (module_spec.GetFileSpec()), 127444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_platform_file(module_spec.GetPlatformFileSpec()), 128444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_symfile_spec (module_spec.GetSymbolFileSpec()), 129444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name (module_spec.GetObjectName()), 130444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_offset (module_spec.GetObjectOffset()), 131444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_objfile_sp (), 132444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_symfile_ap (), 133444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_ast (), 134964deba8853eb794e59263322b59b09b43669618Greg Clayton m_source_mappings (), 135444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_load_objfile (false), 136444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_load_symbol_vendor (false), 137444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_parse_uuid (false), 138444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_init_ast (false), 139444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_is_dynamic_loader_module (false), 140cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed (false), 141cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log (false) 142444fe998bf707bd076a70c3a779db8575533695eGreg Clayton{ 143444fe998bf707bd076a70c3a779db8575533695eGreg Clayton // Scope for locker below... 144444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 145444fe998bf707bd076a70c3a779db8575533695eGreg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 146444fe998bf707bd076a70c3a779db8575533695eGreg Clayton GetModuleCollection().push_back(this); 147444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 148444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 149f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton LogSP log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 150444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (log) 151444fe998bf707bd076a70c3a779db8575533695eGreg Clayton log->Printf ("%p Module::Module((%s) '%s/%s%s%s%s')", 152444fe998bf707bd076a70c3a779db8575533695eGreg Clayton this, 153444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_arch.GetArchitectureName(), 154444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_file.GetDirectory().AsCString(""), 155444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_file.GetFilename().AsCString(""), 156444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : "(", 157444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 158444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : ")"); 159444fe998bf707bd076a70c3a779db8575533695eGreg Clayton} 160444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1613508c387c3f0c9ecc439d98048fd7694d41bab1bGreg ClaytonModule::Module(const FileSpec& file_spec, 1623508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton const ArchSpec& arch, 1633508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton const ConstString *object_name, 1643508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton off_t object_offset) : 16524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mutex (Mutex::eMutexTypeRecursive), 16624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mod_time (file_spec.GetModificationTime()), 16724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_arch (arch), 16824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_uuid (), 16924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file (file_spec), 17024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_platform_file(), 1713508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_symfile_spec (), 17224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name (), 173b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_object_offset (object_offset), 174e40b6424d9e49306392bec4b44060da36414c382Greg Clayton m_objfile_sp (), 175236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_symfile_ap (), 176b01000fd063629facd45044f137446fb748ee179Greg Clayton m_ast (), 177964deba8853eb794e59263322b59b09b43669618Greg Clayton m_source_mappings (), 178236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_objfile (false), 179236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_symbol_vendor (false), 180236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_parse_uuid (false), 181b01000fd063629facd45044f137446fb748ee179Greg Clayton m_did_init_ast (false), 182df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton m_is_dynamic_loader_module (false), 183cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed (false), 184cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log (false) 18524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 186899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton // Scope for locker below... 187899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton { 188899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 189899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton GetModuleCollection().push_back(this); 190899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton } 191899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 19224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (object_name) 19324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name = *object_name; 194f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton LogSP log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 19524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (log) 19624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner log->Printf ("%p Module::Module((%s) '%s/%s%s%s%s')", 19724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner this, 198940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton m_arch.GetArchitectureName(), 19924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(""), 20024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(""), 20124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : "(", 20224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 20324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : ")"); 20424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 20524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 20624943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::~Module() 20724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 208899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton // Scope for locker below... 209899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton { 210899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 211899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection &modules = GetModuleCollection(); 212899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection::iterator end = modules.end(); 213899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection::iterator pos = std::find(modules.begin(), end, this); 214f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton assert (pos != end); 215f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton modules.erase(pos); 216899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton } 217f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton LogSP log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 21824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (log) 21924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner log->Printf ("%p Module::~Module((%s) '%s/%s%s%s%s')", 22024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner this, 221940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton m_arch.GetArchitectureName(), 22224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(""), 22324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(""), 22424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : "(", 22524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 22624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : ")"); 227b01000fd063629facd45044f137446fb748ee179Greg Clayton // Release any auto pointers before we start tearing down our member 228b01000fd063629facd45044f137446fb748ee179Greg Clayton // variables since the object file and symbol files might need to make 229b01000fd063629facd45044f137446fb748ee179Greg Clayton // function calls back into this module object. The ordering is important 230b01000fd063629facd45044f137446fb748ee179Greg Clayton // here because symbol files can require the module object file. So we tear 231b01000fd063629facd45044f137446fb748ee179Greg Clayton // down the symbol file first, then the object file. 232b01000fd063629facd45044f137446fb748ee179Greg Clayton m_symfile_ap.reset(); 233e40b6424d9e49306392bec4b44060da36414c382Greg Clayton m_objfile_sp.reset(); 23424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 23524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2366c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg ClaytonObjectFile * 2376c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg ClaytonModule::GetMemoryObjectFile (const lldb::ProcessSP &process_sp, lldb::addr_t header_addr, Error &error) 2386c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton{ 2396c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (m_objfile_sp) 2406c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2416c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("object file already exists"); 2426c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2436c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2446c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2456c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton Mutex::Locker locker (m_mutex); 2466c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (process_sp) 2476c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2486c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_did_load_objfile = true; 2496c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton std::auto_ptr<DataBufferHeap> data_ap (new DataBufferHeap (512, 0)); 2506c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton Error readmem_error; 2516c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton const size_t bytes_read = process_sp->ReadMemory (header_addr, 2526c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton data_ap->GetBytes(), 2536c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton data_ap->GetByteSize(), 2546c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton readmem_error); 2556c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (bytes_read == 512) 2566c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2576c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton DataBufferSP data_sp(data_ap.release()); 2586c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_objfile_sp = ObjectFile::FindPlugin(shared_from_this(), process_sp, header_addr, data_sp); 2596c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (m_objfile_sp) 2606c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 261808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton StreamString s; 262808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton s.Printf("0x%16.16llx", header_addr); 263808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton m_object_name.SetCString (s.GetData()); 264808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton 265808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton // Once we get the object file, update our module with the object file's 2666c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton // architecture since it might differ in vendor/os if some parts were 2676c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton // unknown. 2686c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_objfile_sp->GetArchitecture (m_arch); 2696c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2706c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2716c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2726c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("unable to find suitable object file plug-in"); 2736c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2746c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2756c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2766c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2776c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorStringWithFormat ("unable to read header from memory: %s", readmem_error.AsCString()); 2786c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2796c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2806c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2816c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2826c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("invalid process"); 2836c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2846c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2856c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton return m_objfile_sp.get(); 2866c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton} 2876c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton 28824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2890467c78e9a75eff9ec33d3c1f39fa83e1c5d9241Greg Claytonconst lldb_private::UUID& 29024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetUUID() 29124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 29224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 293236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_parse_uuid == false) 29424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 29524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile * obj_file = GetObjectFile (); 29624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 29724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (obj_file != NULL) 29824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 29924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner obj_file->GetUUID(&m_uuid); 300236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_parse_uuid = true; 30124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 30224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 30324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_uuid; 30424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 30524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 306b01000fd063629facd45044f137446fb748ee179Greg ClaytonClangASTContext & 307b01000fd063629facd45044f137446fb748ee179Greg ClaytonModule::GetClangASTContext () 308b01000fd063629facd45044f137446fb748ee179Greg Clayton{ 309b01000fd063629facd45044f137446fb748ee179Greg Clayton Mutex::Locker locker (m_mutex); 310b01000fd063629facd45044f137446fb748ee179Greg Clayton if (m_did_init_ast == false) 311b01000fd063629facd45044f137446fb748ee179Greg Clayton { 312b01000fd063629facd45044f137446fb748ee179Greg Clayton ObjectFile * objfile = GetObjectFile(); 313395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton ArchSpec object_arch; 314395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton if (objfile && objfile->GetArchitecture(object_arch)) 315b01000fd063629facd45044f137446fb748ee179Greg Clayton { 316b01000fd063629facd45044f137446fb748ee179Greg Clayton m_did_init_ast = true; 317395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton m_ast.SetArchitecture (object_arch); 318b01000fd063629facd45044f137446fb748ee179Greg Clayton } 319b01000fd063629facd45044f137446fb748ee179Greg Clayton } 320b01000fd063629facd45044f137446fb748ee179Greg Clayton return m_ast; 321b01000fd063629facd45044f137446fb748ee179Greg Clayton} 322b01000fd063629facd45044f137446fb748ee179Greg Clayton 32324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 32424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ParseAllDebugSymbols() 32524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 32624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 32724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t num_comp_units = GetNumCompileUnits(); 32824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (num_comp_units == 0) 32924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return; 33024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 33102e210cad27e36108bef493b798c2c1eb3b04cb8Greg Clayton SymbolContext sc; 33213d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 33324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t cu_idx; 33424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 33524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 33624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (cu_idx = 0; cu_idx < num_comp_units; cu_idx++) 33724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 33824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.comp_unit = symbols->GetCompileUnitAtIndex(cu_idx).get(); 33924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.comp_unit) 34024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 34124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.function = NULL; 34224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseVariablesForContext(sc); 34324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 34424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseCompileUnitFunctions(sc); 34524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 34624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t func_idx; 34724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (func_idx = 0; (sc.function = sc.comp_unit->GetFunctionAtIndex(func_idx).get()) != NULL; ++func_idx) 34824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 34924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseFunctionBlocks(sc); 35024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Parse the variables for this function and all its blocks 35224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseVariablesForContext(sc); 35324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 35424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Parse all types for this compile unit 35724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.function = NULL; 35824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseTypes(sc); 35924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 36024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 36124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 36224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 36324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 36424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::CalculateSymbolContext(SymbolContext* sc) 36524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 36613d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc->module_sp = shared_from_this(); 36724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 36824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3693508c387c3f0c9ecc439d98048fd7694d41bab1bGreg ClaytonModuleSP 370c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg ClaytonModule::CalculateSymbolContextModule () 371c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton{ 3723508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton return shared_from_this(); 373c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton} 374c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton 37524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 37624943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::DumpSymbolContext(Stream *s) 37724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 3787e5fa7fc1f8efd24c078e063b2c4b5e13ba5be20Jason Molenda s->Printf(", Module{%p}", this); 37924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 38024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 38124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 38224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetNumCompileUnits() 38324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 38424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 38524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, "Module::GetNumCompileUnits (module = %p)", this); 38624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 38724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 38824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->GetNumCompileUnits(); 38924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 39024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 39124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerCompUnitSP 39324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetCompileUnitAtIndex (uint32_t index) 39424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 39524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 39624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t num_comp_units = GetNumCompileUnits (); 39724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CompUnitSP cu_sp; 39824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (index < num_comp_units) 40024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 40124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 40224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 40324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner cu_sp = symbols->GetCompileUnitAtIndex(index); 40424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 40524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return cu_sp; 40624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 40724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 40824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerbool 40924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveFileAddress (lldb::addr_t vm_addr, Address& so_addr) 41024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 41124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 41224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, "Module::ResolveFileAddress (vm_addr = 0x%llx)", vm_addr); 41324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile* ofile = GetObjectFile(); 41424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (ofile) 41524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return so_addr.ResolveAddressUsingFileSections(vm_addr, ofile->GetSectionList()); 41624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return false; 41724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 41824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 41924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 42024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextForAddress (const Address& so_addr, uint32_t resolve_scope, SymbolContext& sc) 42124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 42224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 42324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t resolved_flags = 0; 42424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 42524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Clear the result symbol context in case we don't find anything 42624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.Clear(); 42724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 42824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Get the section from the section/offset address. 4293508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton SectionSP section_sp (so_addr.GetSection()); 43024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 43124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Make sure the section matches this module before we try and match anything 4323508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton if (section_sp && section_sp->GetModule().get() == this) 43324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 43424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If the section offset based address resolved itself, then this 43524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // is the right module. 43613d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 43724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= eSymbolContextModule; 43824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 43924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Resolve the compile unit, function, block, line table or line 44024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // entry if requested. 44124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (resolve_scope & eSymbolContextCompUnit || 44224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextFunction || 44324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextBlock || 44424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextLineEntry ) 44524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 44624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 44724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 44824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= symbols->ResolveSymbolContext (so_addr, resolve_scope, sc); 44924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 45024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 451bddb78944a140c3ca1324d356aa83495331ff50dJim Ingham // Resolve the symbol if requested, but don't re-look it up if we've already found it. 452bddb78944a140c3ca1324d356aa83495331ff50dJim Ingham if (resolve_scope & eSymbolContextSymbol && !(resolved_flags & eSymbolContextSymbol)) 45324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 45424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile* ofile = GetObjectFile(); 45524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (ofile) 45624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 45724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = ofile->GetSymtab(); 45824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 45924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 46024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (so_addr.IsSectionOffset()) 46124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 46224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.symbol = symtab->FindSymbolContainingFileAddress(so_addr.GetFileAddress()); 46324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.symbol) 46424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= eSymbolContextSymbol; 46524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 46624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 46724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 46824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 46924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 47024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return resolved_flags; 47124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 47224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 47324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 474537a7a86687683fd403ce652d178fbc89e06ef9fGreg ClaytonModule::ResolveSymbolContextForFilePath 475537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton( 476537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton const char *file_path, 477537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton uint32_t line, 478537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton bool check_inlines, 479537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton uint32_t resolve_scope, 480537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton SymbolContextList& sc_list 481537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton) 48224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 483537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton FileSpec file_spec(file_path, false); 48424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return ResolveSymbolContextsForFileSpec (file_spec, line, check_inlines, resolve_scope, sc_list); 48524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 48624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 48724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 48824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextsForFileSpec (const FileSpec &file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list) 48924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 49024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 49124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 49224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::ResolveSymbolContextForFilePath (%s%s%s:%u, check_inlines = %s, resolve_scope = 0x%8.8x)", 49324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetDirectory().AsCString(""), 49424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetDirectory() ? "/" : "", 49524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetFilename().AsCString(""), 49624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner line, 49724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner check_inlines ? "yes" : "no", 49824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope); 49924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 50024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t initial_count = sc_list.GetSize(); 50124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 50224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 50324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 50424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ResolveSymbolContext (file_spec, line, check_inlines, resolve_scope, sc_list); 50524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 50624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_count; 50724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 50824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 50924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 5113e80cd9c9e6ae50ff54537551e2fe3ed5319b9b4Sean CallananModule::FindGlobalVariables(const ConstString &name, const ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, VariableList& variables) 51224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 51324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 51424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 5150fcec13c6639ab49216fa9447b25888b7bc9ff59Sean Callanan return symbols->FindGlobalVariables(name, namespace_decl, append, max_matches, variables); 51624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 51724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 51824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 51924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindGlobalVariables(const RegularExpression& regex, bool append, uint32_t max_matches, VariableList& variables) 52024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 52124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 52224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 52324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->FindGlobalVariables(regex, append, max_matches, variables); 52424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 52524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 52624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 52724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 528801417e453f8531ac176cd952200587bf15d9ccfGreg ClaytonModule::FindCompileUnits (const FileSpec &path, 529801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton bool append, 530801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton SymbolContextList &sc_list) 531801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton{ 532801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton if (!append) 533801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton sc_list.Clear(); 534801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton 535801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton const uint32_t start_size = sc_list.GetSize(); 536801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton const uint32_t num_compile_units = GetNumCompileUnits(); 537801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton SymbolContext sc; 53813d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 539801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton const bool compare_directory = path.GetDirectory(); 540801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton for (uint32_t i=0; i<num_compile_units; ++i) 541801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton { 542801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton sc.comp_unit = GetCompileUnitAtIndex(i).get(); 543c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton if (sc.comp_unit) 544c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton { 545c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton if (FileSpec::Equal (*sc.comp_unit, path, compare_directory)) 546c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton sc_list.Append(sc); 547c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton } 548801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton } 549801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton return sc_list.GetSize() - start_size; 550801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton} 551801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton 552801417e453f8531ac176cd952200587bf15d9ccfGreg Claytonuint32_t 5533e80cd9c9e6ae50ff54537551e2fe3ed5319b9b4Sean CallananModule::FindFunctions (const ConstString &name, 5543e80cd9c9e6ae50ff54537551e2fe3ed5319b9b4Sean Callanan const ClangNamespaceDecl *namespace_decl, 55528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton uint32_t name_type_mask, 556302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_symbols, 557302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_inlines, 55828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton bool append, 55928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContextList& sc_list) 56024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 56128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (!append) 56228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc_list.Clear(); 56328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 56428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton const uint32_t start_size = sc_list.GetSize(); 56528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 56628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton // Find all the functions (not symbols, but debug information functions... 56724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 56824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 569302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan symbols->FindFunctions(name, namespace_decl, name_type_mask, include_inlines, append, sc_list); 57028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 57128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton // Now check our symbol table for symbols that are code symbols if requested 57228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (include_symbols) 57328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 57428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton ObjectFile *objfile = GetObjectFile(); 57528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (objfile) 57628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 57728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton Symtab *symtab = objfile->GetSymtab(); 57828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (symtab) 57928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 58028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton std::vector<uint32_t> symbol_indexes; 58128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton symtab->FindAllSymbolsWithNameAndType (name, eSymbolTypeCode, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 58228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton const uint32_t num_matches = symbol_indexes.size(); 58328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (num_matches) 58428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 585889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton const bool merge_symbol_into_function = true; 58628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContext sc(this); 58728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton for (uint32_t i=0; i<num_matches; i++) 58828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 58928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]); 590889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton sc_list.AppendIfUnique (sc, merge_symbol_into_function); 59128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 59228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 59328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 59428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 59528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 59628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton return sc_list.GetSize() - start_size; 59724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 59824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 59924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 60028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg ClaytonModule::FindFunctions (const RegularExpression& regex, 601302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_symbols, 602302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_inlines, 60328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton bool append, 60428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContextList& sc_list) 60524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 60628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (!append) 60728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc_list.Clear(); 60828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 60928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton const uint32_t start_size = sc_list.GetSize(); 61028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 61124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 61224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 613302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan symbols->FindFunctions(regex, include_inlines, append, sc_list); 61428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton // Now check our symbol table for symbols that are code symbols if requested 61528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (include_symbols) 61628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 61728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton ObjectFile *objfile = GetObjectFile(); 61828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (objfile) 61928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 62028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton Symtab *symtab = objfile->GetSymtab(); 62128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (symtab) 62228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 62328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton std::vector<uint32_t> symbol_indexes; 62428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton symtab->AppendSymbolIndexesMatchingRegExAndType (regex, eSymbolTypeCode, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 62528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton const uint32_t num_matches = symbol_indexes.size(); 62628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (num_matches) 62728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 628889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton const bool merge_symbol_into_function = true; 62928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContext sc(this); 63028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton for (uint32_t i=0; i<num_matches; i++) 63128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 63228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]); 633889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton sc_list.AppendIfUnique (sc, merge_symbol_into_function); 63428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 63528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 63628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 63728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 63828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 63928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton return sc_list.GetSize() - start_size; 64024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 64124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6427aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Claytonuint32_t 643dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypes_Impl (const SymbolContext& sc, 644dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &name, 645dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ClangNamespaceDecl *namespace_decl, 646dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton bool append, 647dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton uint32_t max_matches, 648dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& types) 6497aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton{ 6507aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 6517aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton if (sc.module_sp.get() == NULL || sc.module_sp.get() == this) 6527aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton { 6537aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton SymbolVendor *symbols = GetSymbolVendor (); 6547aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton if (symbols) 6550fcec13c6639ab49216fa9447b25888b7bc9ff59Sean Callanan return symbols->FindTypes(sc, name, namespace_decl, append, max_matches, types); 6567aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton } 6577aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton return 0; 6587aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton} 6597aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton 660dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Claytonuint32_t 661dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypesInNamespace (const SymbolContext& sc, 662dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &type_name, 663dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ClangNamespaceDecl *namespace_decl, 664dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton uint32_t max_matches, 665dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& type_list) 666979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata{ 667dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const bool append = true; 668dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton return FindTypes_Impl(sc, type_name, namespace_decl, append, max_matches, type_list); 669979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata} 670979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 671979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granatauint32_t 672dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypes (const SymbolContext& sc, 673dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &name, 674dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton bool exact_match, 675dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton uint32_t max_matches, 676dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& types) 677979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata{ 678dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton uint32_t num_matches = 0; 679dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const char *type_name_cstr = name.GetCString(); 680dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton std::string type_scope; 681dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton std::string type_basename; 682dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const bool append = true; 683dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton if (Type::GetTypeScopeAndBasename (type_name_cstr, type_scope, type_basename)) 684979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata { 685dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // Check if "name" starts with "::" which means the qualified type starts 686dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // from the root namespace and implies and exact match. The typenames we 687dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // get back from clang do not start with "::" so we need to strip this off 688dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // in order to get the qualfied names to match 689dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton 690dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton if (type_scope.size() >= 2 && type_scope[0] == ':' && type_scope[1] == ':') 691dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 692dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton type_scope.erase(0,2); 693dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton exact_match = true; 694dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 695dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton ConstString type_basename_const_str (type_basename.c_str()); 696dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton if (FindTypes_Impl(sc, type_basename_const_str, NULL, append, max_matches, types)) 697dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 698dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton types.RemoveMismatchedTypes (type_scope, type_basename, exact_match); 699dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton num_matches = types.GetSize(); 700dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 701979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata } 702979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata else 703dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 704dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // The type is not in a namespace/class scope, just search for it by basename 705dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton num_matches = FindTypes_Impl(sc, name, NULL, append, max_matches, types); 706dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 707dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton 708dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton return num_matches; 709979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 710979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata} 711979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 71224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//uint32_t 71324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//Module::FindTypes(const SymbolContext& sc, const RegularExpression& regex, bool append, uint32_t max_matches, Type::Encoding encoding, const char *udt_name, TypeList& types) 71424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//{ 71524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Timer scoped_timer(__PRETTY_FUNCTION__); 71624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// SymbolVendor *symbols = GetSymbolVendor (); 71724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// if (symbols) 71824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// return symbols->FindTypes(sc, regex, append, max_matches, encoding, udt_name, types); 71924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// return 0; 72024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 72124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//} 72224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 72324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerSymbolVendor* 72424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetSymbolVendor (bool can_create) 72524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 72624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 727236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_load_symbol_vendor == false && can_create) 72824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 72924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *obj_file = GetObjectFile (); 73024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (obj_file != NULL) 73124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 73224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 7333508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_symfile_ap.reset(SymbolVendor::FindPlugin(shared_from_this())); 734236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_symbol_vendor = true; 73524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 73624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 73724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_symfile_ap.get(); 73824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 73924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 74024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 74124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::SetFileSpecAndObjectName (const FileSpec &file, const ConstString &object_name) 74224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 74324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Container objects whose paths do not specify a file directly can call 74424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // this function to correct the file and object names. 74524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file = file; 74624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mod_time = file.GetModificationTime(); 74724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name = object_name; 74824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 74924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 75024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst ArchSpec& 75124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetArchitecture () const 75224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 75324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_arch; 75424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 75524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 75624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 75775d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::GetDescription (Stream *s, lldb::DescriptionLevel level) 7587826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice{ 7597826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice Mutex::Locker locker (m_mutex); 7607826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 76175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (level >= eDescriptionLevelFull) 76275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 76375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (m_arch.IsValid()) 76475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->Printf("(%s) ", m_arch.GetArchitectureName()); 76575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 7667826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 76775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (level == eDescriptionLevelBrief) 76875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 76975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton const char *filename = m_file.GetFilename().GetCString(); 77075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (filename) 77175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->PutCString (filename); 77275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 77375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton else 77475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 77575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton char path[PATH_MAX]; 77675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (m_file.GetPath(path, sizeof(path))) 77775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->PutCString(path); 77875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 77949ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton 78049ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton const char *object_name = m_object_name.GetCString(); 78149ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton if (object_name) 78249ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton s->Printf("(%s)", object_name); 7837826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice} 7847826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 7857826c8894803dc729f29789ebc038956a94d3e7aCaroline Ticevoid 78675d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::ReportError (const char *format, ...) 78775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 788df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format && format[0]) 789df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 790df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton StreamString strm; 791df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PutCString("error: "); 792df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton GetDescription(&strm, lldb::eDescriptionLevelBrief); 7937129913a93594dc4d7b4e417212a366768337852Greg Clayton strm.PutChar (' '); 794df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_list args; 795df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_start (args, format); 796df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PrintfVarArg(format, args); 797df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_end (args); 798df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 799df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const int format_len = strlen(format); 800df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format_len > 0) 801df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 802df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const char last_char = format[format_len-1]; 803df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (last_char != '\n' || last_char != '\r') 804df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.EOL(); 805df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 806df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton Host::SystemLog (Host::eSystemLogError, "%s", strm.GetString().c_str()); 807df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 808df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 809df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton} 810df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 811cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Claytonbool 812cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg ClaytonModule::FileHasChanged () const 813cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton{ 814cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (m_file_has_changed == false) 815cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed = (m_file.GetModificationTime() != m_mod_time); 816cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton return m_file_has_changed; 817cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton} 818cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 819df6dc88322f103b263092d752db4490e628a1cbdGreg Claytonvoid 820df6dc88322f103b263092d752db4490e628a1cbdGreg ClaytonModule::ReportErrorIfModifyDetected (const char *format, ...) 821df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton{ 822cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (m_first_file_changed_log == false) 823df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 824cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (FileHasChanged ()) 825df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 826cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log = true; 827cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (format) 828df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 829cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton StreamString strm; 830cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString("error: the object file "); 831cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton GetDescription(&strm, lldb::eDescriptionLevelFull); 832cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString (" has been modified\n"); 833cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 834cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_list args; 835cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_start (args, format); 836cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PrintfVarArg(format, args); 837cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_end (args); 838cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 839cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton const int format_len = strlen(format); 840cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (format_len > 0) 841cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton { 842cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton const char last_char = format[format_len-1]; 843cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (last_char != '\n' || last_char != '\r') 844cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.EOL(); 845cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton } 846cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString("The debug session should be aborted as the original debug information has been overwritten.\n"); 847cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton Host::SystemLog (Host::eSystemLogError, "%s", strm.GetString().c_str()); 848df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 849df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 850df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 85175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 85275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 85375d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 85475d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::ReportWarning (const char *format, ...) 85575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 856df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format && format[0]) 857df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 858df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton StreamString strm; 859df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PutCString("warning: "); 8607129913a93594dc4d7b4e417212a366768337852Greg Clayton GetDescription(&strm, lldb::eDescriptionLevelFull); 8617129913a93594dc4d7b4e417212a366768337852Greg Clayton strm.PutChar (' '); 862df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 863df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_list args; 864df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_start (args, format); 865df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PrintfVarArg(format, args); 866df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_end (args); 867df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 868df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const int format_len = strlen(format); 869df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format_len > 0) 870df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 871df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const char last_char = format[format_len-1]; 872df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (last_char != '\n' || last_char != '\r') 873df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.EOL(); 874df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 875df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton Host::SystemLog (Host::eSystemLogWarning, "%s", strm.GetString().c_str()); 876df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 87775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 87875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 87975d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 88075d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::LogMessage (Log *log, const char *format, ...) 88175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 88275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (log) 88375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 88475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton StreamString log_message; 8857129913a93594dc4d7b4e417212a366768337852Greg Clayton GetDescription(&log_message, lldb::eDescriptionLevelFull); 88675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log_message.PutCString (": "); 88775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_list args; 88875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_start (args, format); 88975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log_message.PrintfVarArg (format, args); 89075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_end (args); 89175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log->PutCString(log_message.GetString().c_str()); 89275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 89375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 89475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 89573a35715708b65b1d96c1c8f439548bb0990df08Greg Claytonvoid 89673a35715708b65b1d96c1c8f439548bb0990df08Greg ClaytonModule::LogMessageVerboseBacktrace (Log *log, const char *format, ...) 89773a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton{ 89873a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton if (log) 89973a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton { 90073a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton StreamString log_message; 90173a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton GetDescription(&log_message, lldb::eDescriptionLevelFull); 90273a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log_message.PutCString (": "); 90373a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_list args; 90473a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_start (args, format); 90573a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log_message.PrintfVarArg (format, args); 90673a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_end (args); 90773a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton if (log->GetVerbose()) 90873a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton Host::Backtrace (log_message, 1024); 90973a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log->PutCString(log_message.GetString().c_str()); 91073a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton } 91173a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton} 91273a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton 91375d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 91424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::Dump(Stream *s) 91524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 91624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 9173fed8b9b2696fc2ea78005c8f9b1c621d5748042Greg Clayton //s->Printf("%.*p: ", (int)sizeof(void*) * 2, this); 91824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Indent(); 91924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Printf("Module %s/%s%s%s%s\n", 92024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(), 92124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(), 92224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? "(" : "", 92324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? m_object_name.GetCString() : "", 92424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? ")" : ""); 92524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 92624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->IndentMore(); 92724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 92824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 92924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 93024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner objfile->Dump(s); 93124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 93224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 93324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 93424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 93524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->Dump(s); 93624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 93724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->IndentLess(); 93824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 93924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 94024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 94124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerTypeList* 94224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetTypeList () 94324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 94424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 94524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 94624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return &symbols->GetTypeList(); 94724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return NULL; 94824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 94924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 95024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst ConstString & 95124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetObjectName() const 95224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 95324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_object_name; 95424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 95524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 95624943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerObjectFile * 95724943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetObjectFile() 95824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 95924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 960236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_load_objfile == false) 96124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 962236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_objfile = true; 96324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 96424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::GetObjectFile () module = %s", GetFileSpec().GetFilename().AsCString("")); 965db2dc2b824b61ef7578dc8cdad7b338aa82b1f17Greg Clayton DataBufferSP file_data_sp; 9663508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_objfile_sp = ObjectFile::FindPlugin (shared_from_this(), 9673508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton &m_file, 9683508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_object_offset, 9693508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_file.GetByteSize(), 9703508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton file_data_sp); 9716a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton if (m_objfile_sp) 9726a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton { 9736a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // Once we get the object file, update our module with the object file's 9746a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // architecture since it might differ in vendor/os if some parts were 9756a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // unknown. 9766a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton m_objfile_sp->GetArchitecture (m_arch); 9776a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton } 97824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 979e40b6424d9e49306392bec4b44060da36414c382Greg Clayton return m_objfile_sp.get(); 98024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 98124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 98224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 98324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst Symbol * 98424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindFirstSymbolWithNameAndType (const ConstString &name, SymbolType symbol_type) 98524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 98624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 98724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindFirstSymbolWithNameAndType (name = %s, type = %i)", 98824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner name.AsCString(), 98924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 99024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile(); 99124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 99224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 99324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 99424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 9957c36fa07bc2c2c7efc4a28ad540f7711491f379dGreg Clayton return symtab->FindFirstSymbolWithNameAndType (name, symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny); 99624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 99724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return NULL; 99824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 99924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 100024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::SymbolIndicesToSymbolContextList (Symtab *symtab, std::vector<uint32_t> &symbol_indexes, SymbolContextList &sc_list) 100124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 100224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 100324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 100424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 100524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t num_indices = symbol_indexes.size(); 100624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (num_indices > 0) 100724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 100824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolContext sc; 100924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateSymbolContext (&sc); 101024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (size_t i = 0; i < num_indices; i++) 101124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 101224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.symbol = symtab->SymbolAtIndex (symbol_indexes[i]); 101324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.symbol) 101424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc_list.Append (sc); 101524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 101624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 101724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 101824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 101924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnersize_t 1020aa4a553d4b8cd37f13bd4946f504265000a7bcc4Sean CallananModule::FindSymbolsWithNameAndType (const ConstString &name, SymbolType symbol_type, SymbolContextList &sc_list) 102124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 102224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 102324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 102424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 102524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 102624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 102724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindSymbolsWithNameAndType (name = %s, type = %i)", 102824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner name.AsCString(), 102924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 103024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const size_t initial_size = sc_list.GetSize(); 103124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 103224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 103324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 103424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 103524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 103624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 103724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<uint32_t> symbol_indexes; 103824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symtab->FindAllSymbolsWithNameAndType (name, symbol_type, symbol_indexes); 103924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 104024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 104124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 104224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_size; 104324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 104424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 104524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnersize_t 104624943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindSymbolsMatchingRegExAndType (const RegularExpression ®ex, SymbolType symbol_type, SymbolContextList &sc_list) 104724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 104824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 104924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 105024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 105224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindSymbolsMatchingRegExAndType (regex = %s, type = %i)", 105324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner regex.GetText(), 105424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 105524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const size_t initial_size = sc_list.GetSize(); 105624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 105724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 105824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 105924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 106024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 106124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 106224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<uint32_t> symbol_indexes; 10637c36fa07bc2c2c7efc4a28ad540f7711491f379dGreg Clayton symtab->FindAllSymbolsMatchingRexExAndType (regex, symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 106424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 106524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 106624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 106724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_size; 106824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 106924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 107024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst TimeValue & 107124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetModificationTime () const 107224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 107324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_mod_time; 107424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 10757508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 10767508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Inghambool 10777508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim InghamModule::IsExecutable () 10787508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham{ 10797508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham if (GetObjectFile() == NULL) 10807508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return false; 10817508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham else 10827508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return GetObjectFile()->IsExecutable(); 10837508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham} 10847508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 108551b11e06de746667396f56b303d1867f007baf8bJim Inghambool 108651b11e06de746667396f56b303d1867f007baf8bJim InghamModule::IsLoadedInTarget (Target *target) 108751b11e06de746667396f56b303d1867f007baf8bJim Ingham{ 108851b11e06de746667396f56b303d1867f007baf8bJim Ingham ObjectFile *obj_file = GetObjectFile(); 108951b11e06de746667396f56b303d1867f007baf8bJim Ingham if (obj_file) 109051b11e06de746667396f56b303d1867f007baf8bJim Ingham { 109151b11e06de746667396f56b303d1867f007baf8bJim Ingham SectionList *sections = obj_file->GetSectionList(); 109251b11e06de746667396f56b303d1867f007baf8bJim Ingham if (sections != NULL) 109351b11e06de746667396f56b303d1867f007baf8bJim Ingham { 109451b11e06de746667396f56b303d1867f007baf8bJim Ingham size_t num_sections = sections->GetSize(); 109551b11e06de746667396f56b303d1867f007baf8bJim Ingham for (size_t sect_idx = 0; sect_idx < num_sections; sect_idx++) 109651b11e06de746667396f56b303d1867f007baf8bJim Ingham { 109751b11e06de746667396f56b303d1867f007baf8bJim Ingham SectionSP section_sp = sections->GetSectionAtIndex(sect_idx); 109851b11e06de746667396f56b303d1867f007baf8bJim Ingham if (section_sp->GetLoadBaseAddress(target) != LLDB_INVALID_ADDRESS) 109951b11e06de746667396f56b303d1867f007baf8bJim Ingham { 110051b11e06de746667396f56b303d1867f007baf8bJim Ingham return true; 110151b11e06de746667396f56b303d1867f007baf8bJim Ingham } 110251b11e06de746667396f56b303d1867f007baf8bJim Ingham } 110351b11e06de746667396f56b303d1867f007baf8bJim Ingham } 110451b11e06de746667396f56b303d1867f007baf8bJim Ingham } 110551b11e06de746667396f56b303d1867f007baf8bJim Ingham return false; 110651b11e06de746667396f56b303d1867f007baf8bJim Ingham} 11077508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Inghambool 11087508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim InghamModule::SetArchitecture (const ArchSpec &new_arch) 11097508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham{ 1110940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton if (!m_arch.IsValid()) 11117508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham { 11127508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham m_arch = new_arch; 11137508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return true; 1114940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton } 1115940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton return m_arch == new_arch; 11167508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham} 11177508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 1118b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Claytonbool 1119b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg ClaytonModule::SetLoadAddress (Target &target, lldb::addr_t offset, bool &changed) 1120b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton{ 11219ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton size_t num_loaded_sections = 0; 11229ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton ObjectFile *objfile = GetObjectFile(); 11239ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton if (objfile) 1124b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 11259ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton SectionList *section_list = objfile->GetSectionList (); 1126b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton if (section_list) 1127b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1128b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton const size_t num_sections = section_list->GetSize(); 1129b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton size_t sect_idx = 0; 1130b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton for (sect_idx = 0; sect_idx < num_sections; ++sect_idx) 1131b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1132b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // Iterate through the object file sections to find the 1133b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // first section that starts of file offset zero and that 1134b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // has bytes in the file... 1135545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton SectionSP section_sp (section_list->GetSectionAtIndex (sect_idx)); 11369ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton // Only load non-thread specific sections when given a slide 1137545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton if (section_sp && !section_sp->IsThreadSpecific()) 1138b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1139545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton if (target.GetSectionLoadList().SetSectionLoadAddress (section_sp, section_sp->GetFileAddress() + offset)) 11409ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton ++num_loaded_sections; 1141b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1142b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1143b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1144b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 11459ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton changed = num_loaded_sections > 0; 11469ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton return num_loaded_sections > 0; 1147b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton} 1148b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton 1149444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1150444fe998bf707bd076a70c3a779db8575533695eGreg Claytonbool 1151444fe998bf707bd076a70c3a779db8575533695eGreg ClaytonModule::MatchesModuleSpec (const ModuleSpec &module_ref) 1152444fe998bf707bd076a70c3a779db8575533695eGreg Clayton{ 1153444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const UUID &uuid = module_ref.GetUUID(); 1154444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1155444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (uuid.IsValid()) 1156444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1157444fe998bf707bd076a70c3a779db8575533695eGreg Clayton // If the UUID matches, then nothing more needs to match... 1158444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (uuid == GetUUID()) 1159444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return true; 1160444fe998bf707bd076a70c3a779db8575533695eGreg Clayton else 1161444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1162444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1163444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1164444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const FileSpec &file_spec = module_ref.GetFileSpec(); 1165444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (file_spec) 1166444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1167444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (!FileSpec::Equal (file_spec, m_file, file_spec.GetDirectory())) 1168444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1169444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1170444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1171444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const FileSpec &platform_file_spec = module_ref.GetPlatformFileSpec(); 1172444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (platform_file_spec) 1173444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 117458aa7152a7df8c9825c63026ec35c24759de948bGreg Clayton if (!FileSpec::Equal (platform_file_spec, GetPlatformFileSpec (), platform_file_spec.GetDirectory())) 1175444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1176444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1177444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1178444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const ArchSpec &arch = module_ref.GetArchitecture(); 1179444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (arch.IsValid()) 1180444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1181444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (m_arch != arch) 1182444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1183444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1184444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1185444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const ConstString &object_name = module_ref.GetObjectName(); 1186444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (object_name) 1187444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1188444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (object_name != GetObjectName()) 1189444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1190444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1191444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return true; 1192444fe998bf707bd076a70c3a779db8575533695eGreg Clayton} 1193444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1194964deba8853eb794e59263322b59b09b43669618Greg Claytonbool 1195964deba8853eb794e59263322b59b09b43669618Greg ClaytonModule::FindSourceFile (const FileSpec &orig_spec, FileSpec &new_spec) const 1196964deba8853eb794e59263322b59b09b43669618Greg Clayton{ 1197964deba8853eb794e59263322b59b09b43669618Greg Clayton Mutex::Locker locker (m_mutex); 1198964deba8853eb794e59263322b59b09b43669618Greg Clayton return m_source_mappings.FindFile (orig_spec, new_spec); 1199964deba8853eb794e59263322b59b09b43669618Greg Clayton} 1200964deba8853eb794e59263322b59b09b43669618Greg Clayton 12012418fddf2e200c827da5bc6c855f3d4971b2d867Greg Claytonbool 12022418fddf2e200c827da5bc6c855f3d4971b2d867Greg ClaytonModule::RemapSourceFile (const char *path, std::string &new_path) const 12032418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton{ 12042418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton Mutex::Locker locker (m_mutex); 12052418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton return m_source_mappings.RemapPath(path, new_path); 12062418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton} 12072418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton 1208ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granatauint32_t 1209ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico GranataModule::GetVersion (uint32_t *versions, uint32_t num_versions) 1210ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata{ 1211ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata ObjectFile *obj_file = GetObjectFile(); 1212ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata if (obj_file) 1213ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata return obj_file->GetVersion (versions, num_versions); 1214ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata 1215ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata if (versions && num_versions) 1216ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata { 1217ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata for (uint32_t i=0; i<num_versions; ++i) 1218ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata versions[i] = UINT32_MAX; 1219ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata } 1220ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata return 0; 1221ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata} 1222