Module.cpp revision 5f35a4be95aed0e5b2cb36f7d785bcbfc67284ae
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 10146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata#include "lldb/Core/Error.h" 1124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Module.h" 12b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Core/DataBuffer.h" 13b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Core/DataBufferHeap.h" 1424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Log.h" 1524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/ModuleList.h" 1649ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Core/ModuleSpec.h" 1724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/RegularExpression.h" 1849ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Core/Section.h" 1975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton#include "lldb/Core/StreamString.h" 2024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Timer.h" 21df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton#include "lldb/Host/Host.h" 22146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata#include "lldb/Host/Symbols.h" 23146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata#include "lldb/Interpreter/CommandInterpreter.h" 24146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata#include "lldb/Interpreter/ScriptInterpreter.h" 2524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/lldb-private-log.h" 2649ce8969d3154e1560106cfe530444c09410f217Greg Clayton#include "lldb/Symbol/CompileUnit.h" 2724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/ObjectFile.h" 2824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/SymbolContext.h" 2924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/SymbolVendor.h" 30b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Target/Process.h" 31b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton#include "lldb/Target/Target.h" 3224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerusing namespace lldb; 3424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerusing namespace lldb_private; 3524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 36899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// Shared pointers to modules track module lifetimes in 37899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// targets and in the global module, but this collection 38899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton// will track all module objects that are still alive 39899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytontypedef std::vector<Module *> ModuleCollection; 40899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 41899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytonstatic ModuleCollection & 42899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonGetModuleCollection() 43899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 44b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // This module collection needs to live past any module, so we could either make it a 45b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // shared pointer in each module or just leak is. Since it is only an empty vector by 46b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // the time all the modules have gone away, we just leak it for now. If we decide this 47b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // is a big problem we can introduce a Finalize method that will tear everything down in 48b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham // a predictable order. 49b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham 50b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham static ModuleCollection *g_module_collection = NULL; 51b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham if (g_module_collection == NULL) 52b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham g_module_collection = new ModuleCollection(); 53b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham 54b67c2a2f2a75fdba552a0eda0bf80df2095caa05Jim Ingham return *g_module_collection; 55899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 56899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 57c149c8b3a88e5c8a94febdf956551e378c531797Greg ClaytonMutex * 58899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetAllocationModuleCollectionMutex() 59899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 60c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // NOTE: The mutex below must be leaked since the global module list in 61c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // the ModuleList class will get torn at some point, and we can't know 62c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // if it will tear itself down before the "g_module_collection_mutex" below 63c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton // will. So we leak a Mutex object below to safeguard against that 64c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton 65c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton static Mutex *g_module_collection_mutex = NULL; 66c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton if (g_module_collection_mutex == NULL) 67c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton g_module_collection_mutex = new Mutex (Mutex::eMutexTypeRecursive); // NOTE: known leak 68c149c8b3a88e5c8a94febdf956551e378c531797Greg Clayton return g_module_collection_mutex; 69899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 70899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 71899025fb72c0430e3b02746ca11c9070e9ede951Greg Claytonsize_t 72899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetNumberAllocatedModules () 73899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 74899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 75899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return GetModuleCollection().size(); 76899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 77899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 78899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule * 79899025fb72c0430e3b02746ca11c9070e9ede951Greg ClaytonModule::GetAllocatedModuleAtIndex (size_t idx) 80899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton{ 81899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 82899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection &modules = GetModuleCollection(); 83899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton if (idx < modules.size()) 84899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return modules[idx]; 85899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton return NULL; 86899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton} 8708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton#if 0 88899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 8908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton// These functions help us to determine if modules are still loaded, yet don't require that 9008205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton// you have a command interpreter and can easily be called from an external debugger. 9108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Claytonnamespace lldb { 92899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 9308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton void 9408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton ClearModuleInfo (void) 9508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 96860b9ea0038cdcea2dda00b1657f945363c96d00Greg Clayton const bool mandatory = true; 97860b9ea0038cdcea2dda00b1657f945363c96d00Greg Clayton ModuleList::RemoveOrphanSharedModules(mandatory); 9808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 9908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 10008205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton void 10108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton DumpModuleInfo (void) 10208205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 10308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton Mutex::Locker locker (Module::GetAllocationModuleCollectionMutex()); 10408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton ModuleCollection &modules = GetModuleCollection(); 10508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton const size_t count = modules.size(); 1065f35a4be95aed0e5b2cb36f7d785bcbfc67284aeDaniel Malea printf ("%s: %" PRIu64 " modules:\n", __PRETTY_FUNCTION__, (uint64_t)count); 10708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton for (size_t i=0; i<count; ++i) 10808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton { 10908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 11008205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton StreamString strm; 11108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton Module *module = modules[i]; 11208205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton const bool in_shared_module_list = ModuleList::ModuleIsInCache (module); 11308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton module->GetDescription(&strm, eDescriptionLevelFull); 11408205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton printf ("%p: shared = %i, ref_count = %3u, module = %s\n", 11508205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton module, 11608205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton in_shared_module_list, 11708205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton (uint32_t)module->use_count(), 11808205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton strm.GetString().c_str()); 11908205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 12008205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton } 12108205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton} 12208205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton 12308205a649cf8a94477f7f9ab8e42dd95ebfc9626Greg Clayton#endif 124f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton 125444fe998bf707bd076a70c3a779db8575533695eGreg ClaytonModule::Module (const ModuleSpec &module_spec) : 126444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_mutex (Mutex::eMutexTypeRecursive), 127444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_mod_time (module_spec.GetFileSpec().GetModificationTime()), 128444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_arch (module_spec.GetArchitecture()), 129444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_uuid (), 130444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_file (module_spec.GetFileSpec()), 131444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_platform_file(module_spec.GetPlatformFileSpec()), 132444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_symfile_spec (module_spec.GetSymbolFileSpec()), 133444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name (module_spec.GetObjectName()), 134444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_offset (module_spec.GetObjectOffset()), 135444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_objfile_sp (), 136444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_symfile_ap (), 137444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_ast (), 138964deba8853eb794e59263322b59b09b43669618Greg Clayton m_source_mappings (), 139444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_load_objfile (false), 140444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_load_symbol_vendor (false), 141444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_parse_uuid (false), 142444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_did_init_ast (false), 143444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_is_dynamic_loader_module (false), 144cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed (false), 145cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log (false) 146444fe998bf707bd076a70c3a779db8575533695eGreg Clayton{ 147444fe998bf707bd076a70c3a779db8575533695eGreg Clayton // Scope for locker below... 148444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 149444fe998bf707bd076a70c3a779db8575533695eGreg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 150444fe998bf707bd076a70c3a779db8575533695eGreg Clayton GetModuleCollection().push_back(this); 151444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 152444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 153f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton LogSP log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 154444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (log) 155444fe998bf707bd076a70c3a779db8575533695eGreg Clayton log->Printf ("%p Module::Module((%s) '%s/%s%s%s%s')", 156444fe998bf707bd076a70c3a779db8575533695eGreg Clayton this, 157444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_arch.GetArchitectureName(), 158444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_file.GetDirectory().AsCString(""), 159444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_file.GetFilename().AsCString(""), 160444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : "(", 161444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 162444fe998bf707bd076a70c3a779db8575533695eGreg Clayton m_object_name.IsEmpty() ? "" : ")"); 163444fe998bf707bd076a70c3a779db8575533695eGreg Clayton} 164444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1653508c387c3f0c9ecc439d98048fd7694d41bab1bGreg ClaytonModule::Module(const FileSpec& file_spec, 1663508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton const ArchSpec& arch, 1673508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton const ConstString *object_name, 1683508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton off_t object_offset) : 16924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mutex (Mutex::eMutexTypeRecursive), 17024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mod_time (file_spec.GetModificationTime()), 17124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_arch (arch), 17224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_uuid (), 17324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file (file_spec), 17424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_platform_file(), 1753508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_symfile_spec (), 17624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name (), 177b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_object_offset (object_offset), 178e40b6424d9e49306392bec4b44060da36414c382Greg Clayton m_objfile_sp (), 179236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_symfile_ap (), 180b01000fd063629facd45044f137446fb748ee179Greg Clayton m_ast (), 181964deba8853eb794e59263322b59b09b43669618Greg Clayton m_source_mappings (), 182236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_objfile (false), 183236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_symbol_vendor (false), 184236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_parse_uuid (false), 185b01000fd063629facd45044f137446fb748ee179Greg Clayton m_did_init_ast (false), 186df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton m_is_dynamic_loader_module (false), 187cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed (false), 188cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log (false) 18924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 190899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton // Scope for locker below... 191899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton { 192899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 193899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton GetModuleCollection().push_back(this); 194899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton } 195899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton 19624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (object_name) 19724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name = *object_name; 198f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton LogSP log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 19924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (log) 20024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner log->Printf ("%p Module::Module((%s) '%s/%s%s%s%s')", 20124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner this, 202940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton m_arch.GetArchitectureName(), 20324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(""), 20424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(""), 20524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : "(", 20624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 20724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : ")"); 20824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 20924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 21024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::~Module() 21124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 212899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton // Scope for locker below... 213899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton { 214899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 215899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection &modules = GetModuleCollection(); 216899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection::iterator end = modules.end(); 217899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton ModuleCollection::iterator pos = std::find(modules.begin(), end, this); 218f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton assert (pos != end); 219f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton modules.erase(pos); 220899025fb72c0430e3b02746ca11c9070e9ede951Greg Clayton } 221f737d372a9672c9feaedf4b2cd7b16e31357d38eGreg Clayton LogSP log(lldb_private::GetLogIfAnyCategoriesSet (LIBLLDB_LOG_OBJECT|LIBLLDB_LOG_MODULES)); 22224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (log) 22324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner log->Printf ("%p Module::~Module((%s) '%s/%s%s%s%s')", 22424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner this, 225940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton m_arch.GetArchitectureName(), 22624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(""), 22724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(""), 22824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : "(", 22924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 23024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : ")"); 231b01000fd063629facd45044f137446fb748ee179Greg Clayton // Release any auto pointers before we start tearing down our member 232b01000fd063629facd45044f137446fb748ee179Greg Clayton // variables since the object file and symbol files might need to make 233b01000fd063629facd45044f137446fb748ee179Greg Clayton // function calls back into this module object. The ordering is important 234b01000fd063629facd45044f137446fb748ee179Greg Clayton // here because symbol files can require the module object file. So we tear 235b01000fd063629facd45044f137446fb748ee179Greg Clayton // down the symbol file first, then the object file. 236b01000fd063629facd45044f137446fb748ee179Greg Clayton m_symfile_ap.reset(); 237e40b6424d9e49306392bec4b44060da36414c382Greg Clayton m_objfile_sp.reset(); 23824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 23924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2406c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg ClaytonObjectFile * 2416c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg ClaytonModule::GetMemoryObjectFile (const lldb::ProcessSP &process_sp, lldb::addr_t header_addr, Error &error) 2426c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton{ 2436c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (m_objfile_sp) 2446c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2456c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("object file already exists"); 2466c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2476c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2486c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2496c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton Mutex::Locker locker (m_mutex); 2506c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (process_sp) 2516c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2526c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_did_load_objfile = true; 2536c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton std::auto_ptr<DataBufferHeap> data_ap (new DataBufferHeap (512, 0)); 2546c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton Error readmem_error; 2556c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton const size_t bytes_read = process_sp->ReadMemory (header_addr, 2566c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton data_ap->GetBytes(), 2576c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton data_ap->GetByteSize(), 2586c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton readmem_error); 2596c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (bytes_read == 512) 2606c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2616c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton DataBufferSP data_sp(data_ap.release()); 2626c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_objfile_sp = ObjectFile::FindPlugin(shared_from_this(), process_sp, header_addr, data_sp); 2636c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton if (m_objfile_sp) 2646c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 265808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton StreamString s; 2665f35a4be95aed0e5b2cb36f7d785bcbfc67284aeDaniel Malea s.Printf("0x%16.16" PRIx64, header_addr); 267808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton m_object_name.SetCString (s.GetData()); 268808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton 269808e92a12cf2b15ed5cb75e63de4ae0cbe997998Greg Clayton // Once we get the object file, update our module with the object file's 2706c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton // architecture since it might differ in vendor/os if some parts were 2716c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton // unknown. 2726c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton m_objfile_sp->GetArchitecture (m_arch); 2736c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2746c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2756c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2766c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("unable to find suitable object file plug-in"); 2776c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2786c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2796c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2806c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2816c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorStringWithFormat ("unable to read header from memory: %s", readmem_error.AsCString()); 2826c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2836c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2846c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton else 2856c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton { 2866c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton error.SetErrorString ("invalid process"); 2876c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2886c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton } 2896c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton return m_objfile_sp.get(); 2906c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton} 2916c5438bf1d7af0f0ef1e81a30ad53e3fe93c35a8Greg Clayton 29224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2930467c78e9a75eff9ec33d3c1f39fa83e1c5d9241Greg Claytonconst lldb_private::UUID& 29424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetUUID() 29524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 29624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 297236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_parse_uuid == false) 29824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 29924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile * obj_file = GetObjectFile (); 30024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 30124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (obj_file != NULL) 30224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 30324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner obj_file->GetUUID(&m_uuid); 304236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_parse_uuid = true; 30524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 30624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 30724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_uuid; 30824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 30924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 310b01000fd063629facd45044f137446fb748ee179Greg ClaytonClangASTContext & 311b01000fd063629facd45044f137446fb748ee179Greg ClaytonModule::GetClangASTContext () 312b01000fd063629facd45044f137446fb748ee179Greg Clayton{ 313b01000fd063629facd45044f137446fb748ee179Greg Clayton Mutex::Locker locker (m_mutex); 314b01000fd063629facd45044f137446fb748ee179Greg Clayton if (m_did_init_ast == false) 315b01000fd063629facd45044f137446fb748ee179Greg Clayton { 316b01000fd063629facd45044f137446fb748ee179Greg Clayton ObjectFile * objfile = GetObjectFile(); 317395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton ArchSpec object_arch; 318395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton if (objfile && objfile->GetArchitecture(object_arch)) 319b01000fd063629facd45044f137446fb748ee179Greg Clayton { 320b01000fd063629facd45044f137446fb748ee179Greg Clayton m_did_init_ast = true; 3211b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda 3221b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda // LLVM wants this to be set to iOS or MacOSX; if we're working on 3231b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda // a bare-boards type image, change the triple for llvm's benefit. 3241b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda if (object_arch.GetTriple().getVendor() == llvm::Triple::Apple 3251b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda && object_arch.GetTriple().getOS() == llvm::Triple::UnknownOS) 3261b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda { 3271b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda if (object_arch.GetTriple().getArch() == llvm::Triple::arm || 3281b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda object_arch.GetTriple().getArch() == llvm::Triple::thumb) 3291b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda { 3301b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda object_arch.GetTriple().setOS(llvm::Triple::IOS); 3311b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda } 3321b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda else 3331b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda { 3341b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda object_arch.GetTriple().setOS(llvm::Triple::MacOSX); 3351b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda } 3361b97a65e6ad77d797316a2f4b0aa3a1a793ec36fJason Molenda } 337395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton m_ast.SetArchitecture (object_arch); 338b01000fd063629facd45044f137446fb748ee179Greg Clayton } 339b01000fd063629facd45044f137446fb748ee179Greg Clayton } 340b01000fd063629facd45044f137446fb748ee179Greg Clayton return m_ast; 341b01000fd063629facd45044f137446fb748ee179Greg Clayton} 342b01000fd063629facd45044f137446fb748ee179Greg Clayton 34324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 34424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ParseAllDebugSymbols() 34524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 34624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 34724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t num_comp_units = GetNumCompileUnits(); 34824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (num_comp_units == 0) 34924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return; 35024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35102e210cad27e36108bef493b798c2c1eb3b04cb8Greg Clayton SymbolContext sc; 35213d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 35324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t cu_idx; 35424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 35524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (cu_idx = 0; cu_idx < num_comp_units; cu_idx++) 35724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 35824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.comp_unit = symbols->GetCompileUnitAtIndex(cu_idx).get(); 35924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.comp_unit) 36024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 36124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.function = NULL; 36224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseVariablesForContext(sc); 36324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 36424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseCompileUnitFunctions(sc); 36524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 36624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t func_idx; 36724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (func_idx = 0; (sc.function = sc.comp_unit->GetFunctionAtIndex(func_idx).get()) != NULL; ++func_idx) 36824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 36924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseFunctionBlocks(sc); 37024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Parse the variables for this function and all its blocks 37224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseVariablesForContext(sc); 37324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 37424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 37624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Parse all types for this compile unit 37724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.function = NULL; 37824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseTypes(sc); 37924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 38024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 38124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 38224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 38324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 38424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::CalculateSymbolContext(SymbolContext* sc) 38524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 38613d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc->module_sp = shared_from_this(); 38724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 38824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3893508c387c3f0c9ecc439d98048fd7694d41bab1bGreg ClaytonModuleSP 390c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg ClaytonModule::CalculateSymbolContextModule () 391c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton{ 3923508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton return shared_from_this(); 393c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton} 394c51ffbf896e398ada5f7e89b2fa5aec6f2224f09Greg Clayton 39524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 39624943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::DumpSymbolContext(Stream *s) 39724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 3987e5fa7fc1f8efd24c078e063b2c4b5e13ba5be20Jason Molenda s->Printf(", Module{%p}", this); 39924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 40024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 40124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 40224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetNumCompileUnits() 40324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 40424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 40524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, "Module::GetNumCompileUnits (module = %p)", this); 40624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 40724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 40824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->GetNumCompileUnits(); 40924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 41024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 41124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 41224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerCompUnitSP 41324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetCompileUnitAtIndex (uint32_t index) 41424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 41524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 41624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t num_comp_units = GetNumCompileUnits (); 41724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CompUnitSP cu_sp; 41824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 41924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (index < num_comp_units) 42024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 42124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 42224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 42324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner cu_sp = symbols->GetCompileUnitAtIndex(index); 42424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 42524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return cu_sp; 42624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 42724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 42824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerbool 42924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveFileAddress (lldb::addr_t vm_addr, Address& so_addr) 43024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 43124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 4325f35a4be95aed0e5b2cb36f7d785bcbfc67284aeDaniel Malea Timer scoped_timer(__PRETTY_FUNCTION__, "Module::ResolveFileAddress (vm_addr = 0x%" PRIx64 ")", vm_addr); 43324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile* ofile = GetObjectFile(); 43424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (ofile) 43524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return so_addr.ResolveAddressUsingFileSections(vm_addr, ofile->GetSectionList()); 43624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return false; 43724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 43824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 43924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 44024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextForAddress (const Address& so_addr, uint32_t resolve_scope, SymbolContext& sc) 44124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 44224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 44324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t resolved_flags = 0; 44424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 44524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Clear the result symbol context in case we don't find anything 44624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.Clear(); 44724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 44824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Get the section from the section/offset address. 4493508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton SectionSP section_sp (so_addr.GetSection()); 45024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 45124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Make sure the section matches this module before we try and match anything 4523508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton if (section_sp && section_sp->GetModule().get() == this) 45324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 45424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If the section offset based address resolved itself, then this 45524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // is the right module. 45613d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 45724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= eSymbolContextModule; 45824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 45924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Resolve the compile unit, function, block, line table or line 46024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // entry if requested. 46124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (resolve_scope & eSymbolContextCompUnit || 46224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextFunction || 46324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextBlock || 46424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextLineEntry ) 46524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 46624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 46724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 46824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= symbols->ResolveSymbolContext (so_addr, resolve_scope, sc); 46924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 47024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 471bddb78944a140c3ca1324d356aa83495331ff50dJim Ingham // Resolve the symbol if requested, but don't re-look it up if we've already found it. 472bddb78944a140c3ca1324d356aa83495331ff50dJim Ingham if (resolve_scope & eSymbolContextSymbol && !(resolved_flags & eSymbolContextSymbol)) 47324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 47424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile* ofile = GetObjectFile(); 47524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (ofile) 47624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 47724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = ofile->GetSymtab(); 47824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 47924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 48024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (so_addr.IsSectionOffset()) 48124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 48224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.symbol = symtab->FindSymbolContainingFileAddress(so_addr.GetFileAddress()); 48324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.symbol) 48424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= eSymbolContextSymbol; 48524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 48624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 48724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 48824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 48924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 49024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return resolved_flags; 49124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 49224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 49324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 494537a7a86687683fd403ce652d178fbc89e06ef9fGreg ClaytonModule::ResolveSymbolContextForFilePath 495537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton( 496537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton const char *file_path, 497537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton uint32_t line, 498537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton bool check_inlines, 499537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton uint32_t resolve_scope, 500537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton SymbolContextList& sc_list 501537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton) 50224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 503537a7a86687683fd403ce652d178fbc89e06ef9fGreg Clayton FileSpec file_spec(file_path, false); 50424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return ResolveSymbolContextsForFileSpec (file_spec, line, check_inlines, resolve_scope, sc_list); 50524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 50624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 50724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 50824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextsForFileSpec (const FileSpec &file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list) 50924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 51024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 51124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 51224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::ResolveSymbolContextForFilePath (%s%s%s:%u, check_inlines = %s, resolve_scope = 0x%8.8x)", 51324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetDirectory().AsCString(""), 51424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetDirectory() ? "/" : "", 51524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetFilename().AsCString(""), 51624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner line, 51724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner check_inlines ? "yes" : "no", 51824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope); 51924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 52024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t initial_count = sc_list.GetSize(); 52124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 52224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 52324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 52424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ResolveSymbolContext (file_spec, line, check_inlines, resolve_scope, sc_list); 52524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 52624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_count; 52724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 52824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 52924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 53024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 5313e80cd9c9e6ae50ff54537551e2fe3ed5319b9b4Sean CallananModule::FindGlobalVariables(const ConstString &name, const ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, VariableList& variables) 53224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 53324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 53424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 5350fcec13c6639ab49216fa9447b25888b7bc9ff59Sean Callanan return symbols->FindGlobalVariables(name, namespace_decl, append, max_matches, variables); 53624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 53724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 53824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 53924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindGlobalVariables(const RegularExpression& regex, bool append, uint32_t max_matches, VariableList& variables) 54024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 54124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 54224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 54324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->FindGlobalVariables(regex, append, max_matches, variables); 54424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 54524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 54624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 54724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 548801417e453f8531ac176cd952200587bf15d9ccfGreg ClaytonModule::FindCompileUnits (const FileSpec &path, 549801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton bool append, 550801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton SymbolContextList &sc_list) 551801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton{ 552801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton if (!append) 553801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton sc_list.Clear(); 554801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton 555801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton const uint32_t start_size = sc_list.GetSize(); 556801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton const uint32_t num_compile_units = GetNumCompileUnits(); 557801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton SymbolContext sc; 55813d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton sc.module_sp = shared_from_this(); 559801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton const bool compare_directory = path.GetDirectory(); 560801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton for (uint32_t i=0; i<num_compile_units; ++i) 561801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton { 562801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton sc.comp_unit = GetCompileUnitAtIndex(i).get(); 563c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton if (sc.comp_unit) 564c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton { 565c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton if (FileSpec::Equal (*sc.comp_unit, path, compare_directory)) 566c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton sc_list.Append(sc); 567c705730b96ede40118fc7b06d2807e9a4e503139Greg Clayton } 568801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton } 569801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton return sc_list.GetSize() - start_size; 570801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton} 571801417e453f8531ac176cd952200587bf15d9ccfGreg Clayton 572801417e453f8531ac176cd952200587bf15d9ccfGreg Claytonuint32_t 5733e80cd9c9e6ae50ff54537551e2fe3ed5319b9b4Sean CallananModule::FindFunctions (const ConstString &name, 5743e80cd9c9e6ae50ff54537551e2fe3ed5319b9b4Sean Callanan const ClangNamespaceDecl *namespace_decl, 57528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton uint32_t name_type_mask, 576302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_symbols, 577302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_inlines, 57828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton bool append, 57928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContextList& sc_list) 58024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 58128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (!append) 58228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc_list.Clear(); 58328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 58428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton const uint32_t start_size = sc_list.GetSize(); 58528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 58628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton // Find all the functions (not symbols, but debug information functions... 58724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 58824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 589302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan symbols->FindFunctions(name, namespace_decl, name_type_mask, include_inlines, append, sc_list); 59028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 59128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton // Now check our symbol table for symbols that are code symbols if requested 59228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (include_symbols) 59328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 59428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton ObjectFile *objfile = GetObjectFile(); 59528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (objfile) 59628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 59728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton Symtab *symtab = objfile->GetSymtab(); 59828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (symtab) 59928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 60028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton std::vector<uint32_t> symbol_indexes; 60128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton symtab->FindAllSymbolsWithNameAndType (name, eSymbolTypeCode, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 60228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton const uint32_t num_matches = symbol_indexes.size(); 60328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (num_matches) 60428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 605889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton const bool merge_symbol_into_function = true; 60628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContext sc(this); 60728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton for (uint32_t i=0; i<num_matches; i++) 60828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 60928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]); 610889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton sc_list.AppendIfUnique (sc, merge_symbol_into_function); 61128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 61228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 61328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 61428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 61528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 61628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton return sc_list.GetSize() - start_size; 61724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 61824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 61924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 62028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg ClaytonModule::FindFunctions (const RegularExpression& regex, 621302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_symbols, 622302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan bool include_inlines, 62328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton bool append, 62428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContextList& sc_list) 62524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 62628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (!append) 62728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc_list.Clear(); 62828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 62928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton const uint32_t start_size = sc_list.GetSize(); 63028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton 63124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 63224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 633302d78c71902398ce1f422bd09216dd53a6abb88Sean Callanan symbols->FindFunctions(regex, include_inlines, append, sc_list); 63428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton // Now check our symbol table for symbols that are code symbols if requested 63528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (include_symbols) 63628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 63728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton ObjectFile *objfile = GetObjectFile(); 63828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (objfile) 63928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 64028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton Symtab *symtab = objfile->GetSymtab(); 64128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (symtab) 64228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 64328d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton std::vector<uint32_t> symbol_indexes; 64428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton symtab->AppendSymbolIndexesMatchingRegExAndType (regex, eSymbolTypeCode, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 64528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton const uint32_t num_matches = symbol_indexes.size(); 64628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton if (num_matches) 64728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 648889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton const bool merge_symbol_into_function = true; 64928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton SymbolContext sc(this); 65028d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton for (uint32_t i=0; i<num_matches; i++) 65128d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton { 65228d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]); 653889fbd0581c24523642e0a04d659cc8f3dcdb4edGreg Clayton sc_list.AppendIfUnique (sc, merge_symbol_into_function); 65428d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 65528d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 65628d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 65728d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 65828d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton } 65928d5fcc3158aebf543e0f3d0a3608c1746f5ef15Greg Clayton return sc_list.GetSize() - start_size; 66024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 66124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6627aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Claytonuint32_t 663dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypes_Impl (const SymbolContext& sc, 664dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &name, 665dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ClangNamespaceDecl *namespace_decl, 666dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton bool append, 667dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton uint32_t max_matches, 668dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& types) 6697aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton{ 6707aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 6717aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton if (sc.module_sp.get() == NULL || sc.module_sp.get() == this) 6727aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton { 6737aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton SymbolVendor *symbols = GetSymbolVendor (); 6747aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton if (symbols) 6750fcec13c6639ab49216fa9447b25888b7bc9ff59Sean Callanan return symbols->FindTypes(sc, name, namespace_decl, append, max_matches, types); 6767aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton } 6777aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton return 0; 6787aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton} 6797aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton 680dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Claytonuint32_t 681dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypesInNamespace (const SymbolContext& sc, 682dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &type_name, 683dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ClangNamespaceDecl *namespace_decl, 684dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton uint32_t max_matches, 685dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& type_list) 686979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata{ 687dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const bool append = true; 688dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton return FindTypes_Impl(sc, type_name, namespace_decl, append, max_matches, type_list); 689979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata} 690979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 691979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granatauint32_t 692dc0a38c5a727cae5362b218a3180d0f4265a619dGreg ClaytonModule::FindTypes (const SymbolContext& sc, 693dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const ConstString &name, 694dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton bool exact_match, 695dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton uint32_t max_matches, 696dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton TypeList& types) 697979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata{ 698dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton uint32_t num_matches = 0; 699dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const char *type_name_cstr = name.GetCString(); 700dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton std::string type_scope; 701dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton std::string type_basename; 702dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton const bool append = true; 703b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton TypeClass type_class = eTypeClassAny; 704b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton if (Type::GetTypeScopeAndBasename (type_name_cstr, type_scope, type_basename, type_class)) 705979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata { 706dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // Check if "name" starts with "::" which means the qualified type starts 707dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // from the root namespace and implies and exact match. The typenames we 708dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // get back from clang do not start with "::" so we need to strip this off 709dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // in order to get the qualfied names to match 710dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton 711dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton if (type_scope.size() >= 2 && type_scope[0] == ':' && type_scope[1] == ':') 712dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 713dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton type_scope.erase(0,2); 714dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton exact_match = true; 715dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 716dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton ConstString type_basename_const_str (type_basename.c_str()); 717dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton if (FindTypes_Impl(sc, type_basename_const_str, NULL, append, max_matches, types)) 718dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 719b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton types.RemoveMismatchedTypes (type_scope, type_basename, type_class, exact_match); 720dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton num_matches = types.GetSize(); 721dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 722979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata } 723979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata else 724dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton { 725dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton // The type is not in a namespace/class scope, just search for it by basename 726b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton if (type_class != eTypeClassAny) 727b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton { 728b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton // The "type_name_cstr" will have been modified if we have a valid type class 729b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton // prefix (like "struct", "class", "union", "typedef" etc). 730b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton num_matches = FindTypes_Impl(sc, ConstString(type_name_cstr), NULL, append, max_matches, types); 731b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton types.RemoveMismatchedTypes (type_class); 732b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton num_matches = types.GetSize(); 733b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton } 734b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton else 735b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton { 736b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton num_matches = FindTypes_Impl(sc, name, NULL, append, max_matches, types); 737b9bd4eeeb21dc4d634a61d00fa68f62c630bd38cGreg Clayton } 738dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton } 739dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton 740dc0a38c5a727cae5362b218a3180d0f4265a619dGreg Clayton return num_matches; 741979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 742979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata} 743979e20d127335143ffc89c2e37ec3a8b717ff22dEnrico Granata 74424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//uint32_t 74524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//Module::FindTypes(const SymbolContext& sc, const RegularExpression& regex, bool append, uint32_t max_matches, Type::Encoding encoding, const char *udt_name, TypeList& types) 74624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//{ 74724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Timer scoped_timer(__PRETTY_FUNCTION__); 74824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// SymbolVendor *symbols = GetSymbolVendor (); 74924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// if (symbols) 75024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// return symbols->FindTypes(sc, regex, append, max_matches, encoding, udt_name, types); 75124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// return 0; 75224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 75324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//} 75424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 75524943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerSymbolVendor* 75624943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetSymbolVendor (bool can_create) 75724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 75824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 759236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_load_symbol_vendor == false && can_create) 76024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 76124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *obj_file = GetObjectFile (); 76224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (obj_file != NULL) 76324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 76424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 7653508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_symfile_ap.reset(SymbolVendor::FindPlugin(shared_from_this())); 766236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_symbol_vendor = true; 76724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 76824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 76924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_symfile_ap.get(); 77024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 77124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 77224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 77324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::SetFileSpecAndObjectName (const FileSpec &file, const ConstString &object_name) 77424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 77524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Container objects whose paths do not specify a file directly can call 77624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // this function to correct the file and object names. 77724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file = file; 77824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mod_time = file.GetModificationTime(); 77924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name = object_name; 78024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 78124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 78224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst ArchSpec& 78324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetArchitecture () const 78424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 78524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_arch; 78624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 78724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 78824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 78975d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::GetDescription (Stream *s, lldb::DescriptionLevel level) 7907826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice{ 7917826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice Mutex::Locker locker (m_mutex); 7927826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 79375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (level >= eDescriptionLevelFull) 79475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 79575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (m_arch.IsValid()) 79675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->Printf("(%s) ", m_arch.GetArchitectureName()); 79775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 7987826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 79975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (level == eDescriptionLevelBrief) 80075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 80175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton const char *filename = m_file.GetFilename().GetCString(); 80275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (filename) 80375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->PutCString (filename); 80475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 80575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton else 80675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 80775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton char path[PATH_MAX]; 80875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (m_file.GetPath(path, sizeof(path))) 80975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton s->PutCString(path); 81075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 81149ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton 81249ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton const char *object_name = m_object_name.GetCString(); 81349ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton if (object_name) 81449ce682dfa7993d31206cea19ce7006cd3f3077eGreg Clayton s->Printf("(%s)", object_name); 8157826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice} 8167826c8894803dc729f29789ebc038956a94d3e7aCaroline Tice 8177826c8894803dc729f29789ebc038956a94d3e7aCaroline Ticevoid 81875d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::ReportError (const char *format, ...) 81975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 820df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format && format[0]) 821df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 822df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton StreamString strm; 823df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PutCString("error: "); 824df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton GetDescription(&strm, lldb::eDescriptionLevelBrief); 8257129913a93594dc4d7b4e417212a366768337852Greg Clayton strm.PutChar (' '); 826df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_list args; 827df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_start (args, format); 828df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PrintfVarArg(format, args); 829df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_end (args); 830df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 831df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const int format_len = strlen(format); 832df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format_len > 0) 833df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 834df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const char last_char = format[format_len-1]; 835df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (last_char != '\n' || last_char != '\r') 836df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.EOL(); 837df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 838df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton Host::SystemLog (Host::eSystemLogError, "%s", strm.GetString().c_str()); 839df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 840df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 841df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton} 842df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 843cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Claytonbool 844cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg ClaytonModule::FileHasChanged () const 845cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton{ 846cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (m_file_has_changed == false) 847cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_file_has_changed = (m_file.GetModificationTime() != m_mod_time); 848cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton return m_file_has_changed; 849cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton} 850cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 851df6dc88322f103b263092d752db4490e628a1cbdGreg Claytonvoid 852df6dc88322f103b263092d752db4490e628a1cbdGreg ClaytonModule::ReportErrorIfModifyDetected (const char *format, ...) 853df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton{ 854cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (m_first_file_changed_log == false) 855df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 856cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (FileHasChanged ()) 857df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 858cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton m_first_file_changed_log = true; 859cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (format) 860df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 861cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton StreamString strm; 862cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString("error: the object file "); 863cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton GetDescription(&strm, lldb::eDescriptionLevelFull); 864cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString (" has been modified\n"); 865cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 866cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_list args; 867cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_start (args, format); 868cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PrintfVarArg(format, args); 869cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton va_end (args); 870cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton 871cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton const int format_len = strlen(format); 872cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (format_len > 0) 873cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton { 874cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton const char last_char = format[format_len-1]; 875cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton if (last_char != '\n' || last_char != '\r') 876cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.EOL(); 877cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton } 878cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton strm.PutCString("The debug session should be aborted as the original debug information has been overwritten.\n"); 879cbacba1f223ee4819a4b99924dd994c7e52fdf04Greg Clayton Host::SystemLog (Host::eSystemLogError, "%s", strm.GetString().c_str()); 880df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 881df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 882df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 88375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 88475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 88575d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 88675d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::ReportWarning (const char *format, ...) 88775d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 888df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format && format[0]) 889df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 890df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton StreamString strm; 891df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PutCString("warning: "); 8927129913a93594dc4d7b4e417212a366768337852Greg Clayton GetDescription(&strm, lldb::eDescriptionLevelFull); 8937129913a93594dc4d7b4e417212a366768337852Greg Clayton strm.PutChar (' '); 894df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 895df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_list args; 896df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_start (args, format); 897df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.PrintfVarArg(format, args); 898df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton va_end (args); 899df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton 900df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const int format_len = strlen(format); 901df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (format_len > 0) 902df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton { 903df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton const char last_char = format[format_len-1]; 904df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton if (last_char != '\n' || last_char != '\r') 905df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton strm.EOL(); 906df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 907df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton Host::SystemLog (Host::eSystemLogWarning, "%s", strm.GetString().c_str()); 908df6dc88322f103b263092d752db4490e628a1cbdGreg Clayton } 90975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 91075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 91175d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 91275d8c2591f6c56a09338bf4967a41510165a907eGreg ClaytonModule::LogMessage (Log *log, const char *format, ...) 91375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton{ 91475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton if (log) 91575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton { 91675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton StreamString log_message; 9177129913a93594dc4d7b4e417212a366768337852Greg Clayton GetDescription(&log_message, lldb::eDescriptionLevelFull); 91875d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log_message.PutCString (": "); 91975d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_list args; 92075d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_start (args, format); 92175d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log_message.PrintfVarArg (format, args); 92275d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton va_end (args); 92375d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton log->PutCString(log_message.GetString().c_str()); 92475d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton } 92575d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton} 92675d8c2591f6c56a09338bf4967a41510165a907eGreg Clayton 92773a35715708b65b1d96c1c8f439548bb0990df08Greg Claytonvoid 92873a35715708b65b1d96c1c8f439548bb0990df08Greg ClaytonModule::LogMessageVerboseBacktrace (Log *log, const char *format, ...) 92973a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton{ 93073a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton if (log) 93173a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton { 93273a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton StreamString log_message; 93373a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton GetDescription(&log_message, lldb::eDescriptionLevelFull); 93473a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log_message.PutCString (": "); 93573a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_list args; 93673a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_start (args, format); 93773a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log_message.PrintfVarArg (format, args); 93873a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton va_end (args); 93973a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton if (log->GetVerbose()) 94073a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton Host::Backtrace (log_message, 1024); 94173a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton log->PutCString(log_message.GetString().c_str()); 94273a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton } 94373a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton} 94473a35715708b65b1d96c1c8f439548bb0990df08Greg Clayton 94575d8c2591f6c56a09338bf4967a41510165a907eGreg Claytonvoid 94624943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::Dump(Stream *s) 94724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 94824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 9493fed8b9b2696fc2ea78005c8f9b1c621d5748042Greg Clayton //s->Printf("%.*p: ", (int)sizeof(void*) * 2, this); 95024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Indent(); 95124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Printf("Module %s/%s%s%s%s\n", 95224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(), 95324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(), 95424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? "(" : "", 95524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? m_object_name.GetCString() : "", 95624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? ")" : ""); 95724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 95824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->IndentMore(); 95924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 96024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 96124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 96224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner objfile->Dump(s); 96324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 96424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 96524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 96624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 96724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->Dump(s); 96824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 96924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->IndentLess(); 97024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 97124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 97224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 97324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerTypeList* 97424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetTypeList () 97524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 97624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 97724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 97824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return &symbols->GetTypeList(); 97924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return NULL; 98024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 98124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 98224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst ConstString & 98324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetObjectName() const 98424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 98524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_object_name; 98624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 98724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 98824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerObjectFile * 98924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetObjectFile() 99024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 99124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 992236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton if (m_did_load_objfile == false) 99324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 994236c1c71fab5d56a4dbebaabb969a238f11d142eGreg Clayton m_did_load_objfile = true; 99524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 99624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::GetObjectFile () module = %s", GetFileSpec().GetFilename().AsCString("")); 997db2dc2b824b61ef7578dc8cdad7b338aa82b1f17Greg Clayton DataBufferSP file_data_sp; 9983508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_objfile_sp = ObjectFile::FindPlugin (shared_from_this(), 9993508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton &m_file, 10003508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_object_offset, 10013508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton m_file.GetByteSize(), 10023508c387c3f0c9ecc439d98048fd7694d41bab1bGreg Clayton file_data_sp); 10036a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton if (m_objfile_sp) 10046a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton { 10056a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // Once we get the object file, update our module with the object file's 10066a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // architecture since it might differ in vendor/os if some parts were 10076a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton // unknown. 10086a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton m_objfile_sp->GetArchitecture (m_arch); 10096a64bbf41006e1184315b6593d7ec9d81c1c4654Greg Clayton } 101024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 1011e40b6424d9e49306392bec4b44060da36414c382Greg Clayton return m_objfile_sp.get(); 101224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 101324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 101424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 101524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst Symbol * 101624943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindFirstSymbolWithNameAndType (const ConstString &name, SymbolType symbol_type) 101724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 101824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 101924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindFirstSymbolWithNameAndType (name = %s, type = %i)", 102024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner name.AsCString(), 102124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 102224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile(); 102324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 102424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 102524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 102624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 10277c36fa07bc2c2c7efc4a28ad540f7711491f379dGreg Clayton return symtab->FindFirstSymbolWithNameAndType (name, symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny); 102824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 102924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return NULL; 103024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 103124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 103224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::SymbolIndicesToSymbolContextList (Symtab *symtab, std::vector<uint32_t> &symbol_indexes, SymbolContextList &sc_list) 103324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 103424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 103524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 103624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 103724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t num_indices = symbol_indexes.size(); 103824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (num_indices > 0) 103924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 104024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolContext sc; 104124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateSymbolContext (&sc); 104224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (size_t i = 0; i < num_indices; i++) 104324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 104424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.symbol = symtab->SymbolAtIndex (symbol_indexes[i]); 104524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.symbol) 104624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc_list.Append (sc); 104724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 104824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 104924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 105024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnersize_t 1052aa4a553d4b8cd37f13bd4946f504265000a7bcc4Sean CallananModule::FindSymbolsWithNameAndType (const ConstString &name, SymbolType symbol_type, SymbolContextList &sc_list) 105324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 105424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 105524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 105624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 105824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 105924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindSymbolsWithNameAndType (name = %s, type = %i)", 106024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner name.AsCString(), 106124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 106224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const size_t initial_size = sc_list.GetSize(); 106324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 106424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 106524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 106624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 106724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 106824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 106924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<uint32_t> symbol_indexes; 107024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symtab->FindAllSymbolsWithNameAndType (name, symbol_type, symbol_indexes); 107124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 107224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 107324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 107424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_size; 107524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 107624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 107724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnersize_t 107824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindSymbolsMatchingRegExAndType (const RegularExpression ®ex, SymbolType symbol_type, SymbolContextList &sc_list) 107924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 108024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 108124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 108224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 108324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 108424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindSymbolsMatchingRegExAndType (regex = %s, type = %i)", 108524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner regex.GetText(), 108624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 108724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const size_t initial_size = sc_list.GetSize(); 108824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 108924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 109024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 109124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 109224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 109324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 109424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<uint32_t> symbol_indexes; 10957c36fa07bc2c2c7efc4a28ad540f7711491f379dGreg Clayton symtab->FindAllSymbolsMatchingRexExAndType (regex, symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 109624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 109724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 109824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 109924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_size; 110024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 110124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 110224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst TimeValue & 110324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetModificationTime () const 110424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 110524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_mod_time; 110624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 11077508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 11087508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Inghambool 11097508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim InghamModule::IsExecutable () 11107508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham{ 11117508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham if (GetObjectFile() == NULL) 11127508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return false; 11137508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham else 11147508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return GetObjectFile()->IsExecutable(); 11157508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham} 11167508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 111751b11e06de746667396f56b303d1867f007baf8bJim Inghambool 111851b11e06de746667396f56b303d1867f007baf8bJim InghamModule::IsLoadedInTarget (Target *target) 111951b11e06de746667396f56b303d1867f007baf8bJim Ingham{ 112051b11e06de746667396f56b303d1867f007baf8bJim Ingham ObjectFile *obj_file = GetObjectFile(); 112151b11e06de746667396f56b303d1867f007baf8bJim Ingham if (obj_file) 112251b11e06de746667396f56b303d1867f007baf8bJim Ingham { 112351b11e06de746667396f56b303d1867f007baf8bJim Ingham SectionList *sections = obj_file->GetSectionList(); 112451b11e06de746667396f56b303d1867f007baf8bJim Ingham if (sections != NULL) 112551b11e06de746667396f56b303d1867f007baf8bJim Ingham { 112651b11e06de746667396f56b303d1867f007baf8bJim Ingham size_t num_sections = sections->GetSize(); 112751b11e06de746667396f56b303d1867f007baf8bJim Ingham for (size_t sect_idx = 0; sect_idx < num_sections; sect_idx++) 112851b11e06de746667396f56b303d1867f007baf8bJim Ingham { 112951b11e06de746667396f56b303d1867f007baf8bJim Ingham SectionSP section_sp = sections->GetSectionAtIndex(sect_idx); 113051b11e06de746667396f56b303d1867f007baf8bJim Ingham if (section_sp->GetLoadBaseAddress(target) != LLDB_INVALID_ADDRESS) 113151b11e06de746667396f56b303d1867f007baf8bJim Ingham { 113251b11e06de746667396f56b303d1867f007baf8bJim Ingham return true; 113351b11e06de746667396f56b303d1867f007baf8bJim Ingham } 113451b11e06de746667396f56b303d1867f007baf8bJim Ingham } 113551b11e06de746667396f56b303d1867f007baf8bJim Ingham } 113651b11e06de746667396f56b303d1867f007baf8bJim Ingham } 113751b11e06de746667396f56b303d1867f007baf8bJim Ingham return false; 113851b11e06de746667396f56b303d1867f007baf8bJim Ingham} 1139146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 1140146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granatabool 1141146d9522c95c0c8c5409539813b55e08b99196eeEnrico GranataModule::LoadScriptingResourceInTarget (Target *target, Error& error) 1142146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata{ 1143146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata if (!target) 1144146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata { 1145146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata error.SetErrorString("invalid destination Target"); 1146146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata return false; 1147146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata } 1148146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 1149146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata PlatformSP platform_sp(target->GetPlatform()); 1150146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 1151146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata if (!platform_sp) 1152146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata { 1153146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata error.SetErrorString("invalid Platform"); 1154146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata return false; 1155146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata } 1156146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 1157146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata ModuleSpec module_spec(GetFileSpec()); 1158146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata FileSpec scripting_fspec = platform_sp->LocateExecutableScriptingResource(module_spec); 1159146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata Debugger &debugger(target->GetDebugger()); 1160146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata if (scripting_fspec && scripting_fspec.Exists()) 1161146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata { 1162146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata ScriptInterpreter *script_interpreter = debugger.GetCommandInterpreter().GetScriptInterpreter(); 1163146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata if (script_interpreter) 1164146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata { 1165146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata StreamString scripting_stream; 1166146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata scripting_fspec.Dump(&scripting_stream); 1167146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata bool did_load = script_interpreter->LoadScriptingModule(scripting_stream.GetData(), false, true, error); 1168146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata if (!did_load) 1169146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata return false; 1170146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata } 1171146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata else 1172146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata { 1173146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata error.SetErrorString("invalid ScriptInterpreter"); 1174146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata return false; 1175146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata } 1176146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata } 1177146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata return true; 1178146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata} 1179146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granata 1180146d9522c95c0c8c5409539813b55e08b99196eeEnrico Granatabool 11817508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim InghamModule::SetArchitecture (const ArchSpec &new_arch) 11827508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham{ 1183940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton if (!m_arch.IsValid()) 11847508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham { 11857508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham m_arch = new_arch; 11867508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham return true; 1187940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton } 1188940b103224f3062578c7a7e6e76d8bf4a7956f2aGreg Clayton return m_arch == new_arch; 11897508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham} 11907508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 1191b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Claytonbool 1192b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg ClaytonModule::SetLoadAddress (Target &target, lldb::addr_t offset, bool &changed) 1193b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton{ 11949ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton size_t num_loaded_sections = 0; 11959ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton ObjectFile *objfile = GetObjectFile(); 11969ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton if (objfile) 1197b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 11989ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton SectionList *section_list = objfile->GetSectionList (); 1199b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton if (section_list) 1200b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1201b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton const size_t num_sections = section_list->GetSize(); 1202b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton size_t sect_idx = 0; 1203b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton for (sect_idx = 0; sect_idx < num_sections; ++sect_idx) 1204b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1205b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // Iterate through the object file sections to find the 1206b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // first section that starts of file offset zero and that 1207b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton // has bytes in the file... 1208545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton SectionSP section_sp (section_list->GetSectionAtIndex (sect_idx)); 12099ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton // Only load non-thread specific sections when given a slide 1210545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton if (section_sp && !section_sp->IsThreadSpecific()) 1211b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton { 1212545762f7780bece4e9255e052c0a50a1ea66ce57Greg Clayton if (target.GetSectionLoadList().SetSectionLoadAddress (section_sp, section_sp->GetFileAddress() + offset)) 12139ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton ++num_loaded_sections; 1214b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1215b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1216b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 1217b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton } 12189ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton changed = num_loaded_sections > 0; 12199ab696e40530fa966e08cab7af77ea62e4fff1c0Greg Clayton return num_loaded_sections > 0; 1220b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton} 1221b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton 1222444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1223444fe998bf707bd076a70c3a779db8575533695eGreg Claytonbool 1224444fe998bf707bd076a70c3a779db8575533695eGreg ClaytonModule::MatchesModuleSpec (const ModuleSpec &module_ref) 1225444fe998bf707bd076a70c3a779db8575533695eGreg Clayton{ 1226444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const UUID &uuid = module_ref.GetUUID(); 1227444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1228444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (uuid.IsValid()) 1229444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1230444fe998bf707bd076a70c3a779db8575533695eGreg Clayton // If the UUID matches, then nothing more needs to match... 1231444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (uuid == GetUUID()) 1232444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return true; 1233444fe998bf707bd076a70c3a779db8575533695eGreg Clayton else 1234444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1235444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1236444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1237444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const FileSpec &file_spec = module_ref.GetFileSpec(); 1238444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (file_spec) 1239444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1240444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (!FileSpec::Equal (file_spec, m_file, file_spec.GetDirectory())) 1241444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1242444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1243444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1244444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const FileSpec &platform_file_spec = module_ref.GetPlatformFileSpec(); 1245444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (platform_file_spec) 1246444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 124758aa7152a7df8c9825c63026ec35c24759de948bGreg Clayton if (!FileSpec::Equal (platform_file_spec, GetPlatformFileSpec (), platform_file_spec.GetDirectory())) 1248444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1249444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1250444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1251444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const ArchSpec &arch = module_ref.GetArchitecture(); 1252444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (arch.IsValid()) 1253444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1254444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (m_arch != arch) 1255444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1256444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1257444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1258444fe998bf707bd076a70c3a779db8575533695eGreg Clayton const ConstString &object_name = module_ref.GetObjectName(); 1259444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (object_name) 1260444fe998bf707bd076a70c3a779db8575533695eGreg Clayton { 1261444fe998bf707bd076a70c3a779db8575533695eGreg Clayton if (object_name != GetObjectName()) 1262444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return false; 1263444fe998bf707bd076a70c3a779db8575533695eGreg Clayton } 1264444fe998bf707bd076a70c3a779db8575533695eGreg Clayton return true; 1265444fe998bf707bd076a70c3a779db8575533695eGreg Clayton} 1266444fe998bf707bd076a70c3a779db8575533695eGreg Clayton 1267964deba8853eb794e59263322b59b09b43669618Greg Claytonbool 1268964deba8853eb794e59263322b59b09b43669618Greg ClaytonModule::FindSourceFile (const FileSpec &orig_spec, FileSpec &new_spec) const 1269964deba8853eb794e59263322b59b09b43669618Greg Clayton{ 1270964deba8853eb794e59263322b59b09b43669618Greg Clayton Mutex::Locker locker (m_mutex); 1271964deba8853eb794e59263322b59b09b43669618Greg Clayton return m_source_mappings.FindFile (orig_spec, new_spec); 1272964deba8853eb794e59263322b59b09b43669618Greg Clayton} 1273964deba8853eb794e59263322b59b09b43669618Greg Clayton 12742418fddf2e200c827da5bc6c855f3d4971b2d867Greg Claytonbool 12752418fddf2e200c827da5bc6c855f3d4971b2d867Greg ClaytonModule::RemapSourceFile (const char *path, std::string &new_path) const 12762418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton{ 12772418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton Mutex::Locker locker (m_mutex); 12782418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton return m_source_mappings.RemapPath(path, new_path); 12792418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton} 12802418fddf2e200c827da5bc6c855f3d4971b2d867Greg Clayton 1281ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granatauint32_t 1282ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico GranataModule::GetVersion (uint32_t *versions, uint32_t num_versions) 1283ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata{ 1284ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata ObjectFile *obj_file = GetObjectFile(); 1285ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata if (obj_file) 1286ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata return obj_file->GetVersion (versions, num_versions); 1287ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata 1288ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata if (versions && num_versions) 1289ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata { 1290ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata for (uint32_t i=0; i<num_versions; ++i) 1291ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata versions[i] = UINT32_MAX; 1292ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata } 1293ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata return 0; 1294ae2ae94bd72daf435204e99a0e03ccc64470a843Enrico Granata} 1295