Module.cpp revision 302d78c71902398ce1f422bd09216dd53a6abb88
15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)//===-- Module.cpp ----------------------------------------------*- C++ -*-===// 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// The LLVM Compiler Infrastructure 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// This file is distributed under the University of Illinois Open Source 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// License. See LICENSE.TXT for details. 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)//===----------------------------------------------------------------------===// 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Core/Module.h" 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Core/DataBuffer.h" 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Core/DataBufferHeap.h" 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Core/Log.h" 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Core/ModuleList.h" 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Core/RegularExpression.h" 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Core/StreamString.h" 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Core/Timer.h" 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Host/Host.h" 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/lldb-private-log.h" 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Symbol/ObjectFile.h" 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Symbol/SymbolContext.h" 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Symbol/SymbolVendor.h" 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Target/Process.h" 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "lldb/Target/Target.h" 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)using namespace lldb; 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)using namespace lldb_private; 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// Shared pointers to modules track module lifetimes in 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// targets and in the global module, but this collection 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// will track all module objects that are still alive 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)typedef std::vector<Module *> ModuleCollection; 335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)static ModuleCollection & 355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)GetModuleCollection() 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // This module collection needs to live past any module, so we could either make it a 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // shared pointer in each module or just leak is. Since it is only an empty vector by 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // the time all the modules have gone away, we just leak it for now. If we decide this 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // is a big problem we can introduce a Finalize method that will tear everything down in 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // a predictable order. 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) static ModuleCollection *g_module_collection = NULL; 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (g_module_collection == NULL) 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) g_module_collection = new ModuleCollection(); 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return *g_module_collection; 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Mutex * 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetAllocationModuleCollectionMutex() 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // NOTE: The mutex below must be leaked since the global module list in 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // the ModuleList class will get torn at some point, and we can't know 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // if it will tear itself down before the "g_module_collection_mutex" below 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // will. So we leak a Mutex object below to safeguard against that 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) static Mutex *g_module_collection_mutex = NULL; 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (g_module_collection_mutex == NULL) 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) g_module_collection_mutex = new Mutex (Mutex::eMutexTypeRecursive); // NOTE: known leak 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return g_module_collection_mutex; 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)size_t 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetNumberAllocatedModules () 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return GetModuleCollection().size(); 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module * 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetAllocatedModuleAtIndex (size_t idx) 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ModuleCollection &modules = GetModuleCollection(); 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (idx < modules.size()) 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return modules[idx]; 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return NULL; 795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#if 0 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// These functions help us to determine if modules are still loaded, yet don't require that 835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// you have a command interpreter and can easily be called from an external debugger. 845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)namespace lldb { 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ClearModuleInfo (void) 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ModuleList::RemoveOrphanSharedModules(); 905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void 935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) DumpModuleInfo (void) 945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (Module::GetAllocationModuleCollectionMutex()); 965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ModuleCollection &modules = GetModuleCollection(); 975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const size_t count = modules.size(); 985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) printf ("%s: %zu modules:\n", __PRETTY_FUNCTION__, count); 995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (size_t i=0; i<count; ++i) 1005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 1015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) StreamString strm; 1035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Module *module = modules[i]; 1045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const bool in_shared_module_list = ModuleList::ModuleIsInCache (module); 1055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) module->GetDescription(&strm, eDescriptionLevelFull); 1065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) printf ("%p: shared = %i, ref_count = %3u, module = %s\n", 1075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) module, 1085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) in_shared_module_list, 1095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) (uint32_t)module->use_count(), 1105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.GetString().c_str()); 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif 1165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::Module(const FileSpec& file_spec, const lldb::ProcessSP &process_sp, lldb::addr_t header_addr) : 1195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_mutex (Mutex::eMutexTypeRecursive), 1205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_mod_time (), 1215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_arch (), 1225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_uuid (), 1235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file (file_spec), 1245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_platform_file(), 1255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name (), 1265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_offset (), 1275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_objfile_sp (), 1285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_symfile_ap (), 1295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_ast (), 1305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_load_objfile (false), 1315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_load_symbol_vendor (false), 1325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_parse_uuid (false), 1335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_init_ast (false), 1345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_is_dynamic_loader_module (false), 1355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_was_modified (false) 1365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Scope for locker below... 1385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 1395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 1405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) GetModuleCollection().push_back(this); 1415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) StreamString s; 1435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_file.GetFilename()) 1445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s << m_file.GetFilename(); 1455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s.Printf("[0x%16.16llx]", header_addr); 1465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file.GetFilename().SetCString (s.GetData()); 1475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 1485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) DataBufferSP data_sp; 1495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (process_sp) 1505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 1515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_load_objfile = true; 1525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) std::auto_ptr<DataBufferHeap> data_ap (new DataBufferHeap (512, 0)); 1535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Error error; 1545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const size_t bytes_read = process_sp->ReadMemory (header_addr, 1555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) data_ap->GetBytes(), 1565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) data_ap->GetByteSize(), 1575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) error); 1585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (bytes_read == 512) 1595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 1605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) data_sp.reset (data_ap.release()); 1615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_objfile_sp = ObjectFile::FindPlugin(this, process_sp, header_addr, data_sp); 1625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_objfile_sp) 1635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 1645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Once we get the object file, update our module with the object file's 1655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // architecture since it might differ in vendor/os if some parts were 1665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // unknown. 1675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_objfile_sp->GetArchitecture (m_arch); 1685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::Module(const FileSpec& file_spec, const ArchSpec& arch, const ConstString *object_name, off_t object_offset) : 1745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_mutex (Mutex::eMutexTypeRecursive), 1755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_mod_time (file_spec.GetModificationTime()), 1765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_arch (arch), 1775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_uuid (), 1785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file (file_spec), 1795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_platform_file(), 1805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name (), 1815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_offset (object_offset), 1825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_objfile_sp (), 1835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_symfile_ap (), 1845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_ast (), 1855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_load_objfile (false), 1865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_load_symbol_vendor (false), 1875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_parse_uuid (false), 1885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_init_ast (false), 1895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_is_dynamic_loader_module (false), 1905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_was_modified (false) 1915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Scope for locker below... 1935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 1945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 1955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) GetModuleCollection().push_back(this); 1965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 1975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (object_name) 1995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name = *object_name; 2005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT)); 2015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (log) 2025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) log->Printf ("%p Module::Module((%s) '%s/%s%s%s%s')", 2035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) this, 2045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_arch.GetArchitectureName(), 2055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file.GetDirectory().AsCString(""), 2065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file.GetFilename().AsCString(""), 2075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name.IsEmpty() ? "" : "(", 2085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 2095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name.IsEmpty() ? "" : ")"); 2105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 2115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::~Module() 2135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 2145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Scope for locker below... 2155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 2165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (GetAllocationModuleCollectionMutex()); 2175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ModuleCollection &modules = GetModuleCollection(); 2185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ModuleCollection::iterator end = modules.end(); 2195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ModuleCollection::iterator pos = std::find(modules.begin(), end, this); 2205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (pos != end) 2215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) modules.erase(pos); 2225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 2235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT)); 2245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (log) 2255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) log->Printf ("%p Module::~Module((%s) '%s/%s%s%s%s')", 2265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) this, 2275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_arch.GetArchitectureName(), 2285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file.GetDirectory().AsCString(""), 2295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file.GetFilename().AsCString(""), 2305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name.IsEmpty() ? "" : "(", 2315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 2325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name.IsEmpty() ? "" : ")"); 2335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Release any auto pointers before we start tearing down our member 2345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // variables since the object file and symbol files might need to make 2355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // function calls back into this module object. The ordering is important 2365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // here because symbol files can require the module object file. So we tear 2375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // down the symbol file first, then the object file. 2385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_symfile_ap.reset(); 2395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_objfile_sp.reset(); 2405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 2415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)const lldb_private::UUID& 2445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetUUID() 2455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 2465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 2475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_did_parse_uuid == false) 2485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 2495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile * obj_file = GetObjectFile (); 2505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (obj_file != NULL) 2525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 2535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) obj_file->GetUUID(&m_uuid); 2545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_parse_uuid = true; 2555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 2565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 2575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_uuid; 2585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 2595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)ClangASTContext & 2615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetClangASTContext () 2625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 2635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 2645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_did_init_ast == false) 2655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 2665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile * objfile = GetObjectFile(); 2675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ArchSpec object_arch; 2685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (objfile && objfile->GetArchitecture(object_arch)) 2695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 2705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_init_ast = true; 2715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_ast.SetArchitecture (object_arch); 2725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 2735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 2745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_ast; 2755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 2765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 2785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::ParseAllDebugSymbols() 2795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 2805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 2815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t num_comp_units = GetNumCompileUnits(); 2825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (num_comp_units == 0) 2835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return; 2845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContext sc; 2865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.module_sp = shared_from_this(); 2875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t cu_idx; 2885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 2895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (cu_idx = 0; cu_idx < num_comp_units; cu_idx++) 2915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 2925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.comp_unit = symbols->GetCompileUnitAtIndex(cu_idx).get(); 2935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (sc.comp_unit) 2945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 2955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.function = NULL; 2965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->ParseVariablesForContext(sc); 2975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->ParseCompileUnitFunctions(sc); 2995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t func_idx; 3015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (func_idx = 0; (sc.function = sc.comp_unit->GetFunctionAtIndex(func_idx).get()) != NULL; ++func_idx) 3025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 3035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->ParseFunctionBlocks(sc); 3045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Parse the variables for this function and all its blocks 3065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->ParseVariablesForContext(sc); 3075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 3085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Parse all types for this compile unit 3115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.function = NULL; 3125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->ParseTypes(sc); 3135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 3145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 3155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 3165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 3185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::CalculateSymbolContext(SymbolContext* sc) 3195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 3205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc->module_sp = shared_from_this(); 3215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 3225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module * 3245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::CalculateSymbolContextModule () 3255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 3265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return this; 3275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 3285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 3305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::DumpSymbolContext(Stream *s) 3315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 3325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->Printf(", Module{%p}", this); 3335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 3345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 3365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetNumCompileUnits() 3375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 3385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 3395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, "Module::GetNumCompileUnits (module = %p)", this); 3405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 3415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 3425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return symbols->GetNumCompileUnits(); 3435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return 0; 3445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 3455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)CompUnitSP 3475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetCompileUnitAtIndex (uint32_t index) 3485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 3495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 3505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t num_comp_units = GetNumCompileUnits (); 3515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) CompUnitSP cu_sp; 3525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (index < num_comp_units) 3545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 3555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 3565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 3575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) cu_sp = symbols->GetCompileUnitAtIndex(index); 3585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 3595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return cu_sp; 3605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 3615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool 3635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::ResolveFileAddress (lldb::addr_t vm_addr, Address& so_addr) 3645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 3655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 3665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, "Module::ResolveFileAddress (vm_addr = 0x%llx)", vm_addr); 3675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile* ofile = GetObjectFile(); 3685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (ofile) 3695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return so_addr.ResolveAddressUsingFileSections(vm_addr, ofile->GetSectionList()); 3705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 3715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 3725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 3745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::ResolveSymbolContextForAddress (const Address& so_addr, uint32_t resolve_scope, SymbolContext& sc) 3755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 3765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 3775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t resolved_flags = 0; 3785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Clear the result symbol context in case we don't find anything 3805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.Clear(); 3815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Get the section from the section/offset address. 3835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const Section *section = so_addr.GetSection(); 3845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Make sure the section matches this module before we try and match anything 3865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (section && section->GetModule() == this) 3875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 3885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // If the section offset based address resolved itself, then this 3895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // is the right module. 3905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.module_sp = shared_from_this(); 3915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) resolved_flags |= eSymbolContextModule; 3925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Resolve the compile unit, function, block, line table or line 3945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // entry if requested. 3955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (resolve_scope & eSymbolContextCompUnit || 3965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) resolve_scope & eSymbolContextFunction || 3975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) resolve_scope & eSymbolContextBlock || 3985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) resolve_scope & eSymbolContextLineEntry ) 3995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 4005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 4015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 4025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) resolved_flags |= symbols->ResolveSymbolContext (so_addr, resolve_scope, sc); 4035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 4045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Resolve the symbol if requested, but don't re-look it up if we've already found it. 4065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (resolve_scope & eSymbolContextSymbol && !(resolved_flags & eSymbolContextSymbol)) 4075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 4085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile* ofile = GetObjectFile(); 4095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (ofile) 4105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 4115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Symtab *symtab = ofile->GetSymtab(); 4125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symtab) 4135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 4145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (so_addr.IsSectionOffset()) 4155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 4165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.symbol = symtab->FindSymbolContainingFileAddress(so_addr.GetFileAddress()); 4175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (sc.symbol) 4185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) resolved_flags |= eSymbolContextSymbol; 4195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 4205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 4215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 4225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 4235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 4245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return resolved_flags; 4255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 4265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 4285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::ResolveSymbolContextForFilePath 4295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)( 4305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char *file_path, 4315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t line, 4325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool check_inlines, 4335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t resolve_scope, 4345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContextList& sc_list 4355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)) 4365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 4375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) FileSpec file_spec(file_path, false); 4385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return ResolveSymbolContextsForFileSpec (file_spec, line, check_inlines, resolve_scope, sc_list); 4395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 4405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 4425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::ResolveSymbolContextsForFileSpec (const FileSpec &file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list) 4435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 4445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 4455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, 4465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) "Module::ResolveSymbolContextForFilePath (%s%s%s:%u, check_inlines = %s, resolve_scope = 0x%8.8x)", 4475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) file_spec.GetDirectory().AsCString(""), 4485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) file_spec.GetDirectory() ? "/" : "", 4495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) file_spec.GetFilename().AsCString(""), 4505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) line, 4515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) check_inlines ? "yes" : "no", 4525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) resolve_scope); 4535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const uint32_t initial_count = sc_list.GetSize(); 4555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 4575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 4585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->ResolveSymbolContext (file_spec, line, check_inlines, resolve_scope, sc_list); 4595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return sc_list.GetSize() - initial_count; 4615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 4625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 4655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindGlobalVariables(const ConstString &name, const ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, VariableList& variables) 4665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 4675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 4685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 4695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return symbols->FindGlobalVariables(name, namespace_decl, append, max_matches, variables); 4705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return 0; 4715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 4725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 4735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindGlobalVariables(const RegularExpression& regex, bool append, uint32_t max_matches, VariableList& variables) 4745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 4755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 4765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 4775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return symbols->FindGlobalVariables(regex, append, max_matches, variables); 4785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return 0; 4795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 4805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 4825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindCompileUnits (const FileSpec &path, 4835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool append, 4845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContextList &sc_list) 4855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 4865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!append) 4875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc_list.Clear(); 4885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 4895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const uint32_t start_size = sc_list.GetSize(); 4905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const uint32_t num_compile_units = GetNumCompileUnits(); 4915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContext sc; 4925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.module_sp = shared_from_this(); 4935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const bool compare_directory = path.GetDirectory(); 4945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (uint32_t i=0; i<num_compile_units; ++i) 4955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 4965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.comp_unit = GetCompileUnitAtIndex(i).get(); 4975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (FileSpec::Equal (*sc.comp_unit, path, compare_directory)) 4985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc_list.Append(sc); 4995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return sc_list.GetSize() - start_size; 5015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 5025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 5045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindFunctions (const ConstString &name, 5055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const ClangNamespaceDecl *namespace_decl, 5065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t name_type_mask, 5075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool include_symbols, 5085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool include_inlines, 5095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool append, 5105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContextList& sc_list) 5115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 5125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!append) 5135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc_list.Clear(); 5145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const uint32_t start_size = sc_list.GetSize(); 5165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Find all the functions (not symbols, but debug information functions... 5185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 5195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 5205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->FindFunctions(name, namespace_decl, name_type_mask, include_inlines, append, sc_list); 5215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Now check our symbol table for symbols that are code symbols if requested 5235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (include_symbols) 5245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *objfile = GetObjectFile(); 5265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (objfile) 5275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Symtab *symtab = objfile->GetSymtab(); 5295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symtab) 5305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) std::vector<uint32_t> symbol_indexes; 5325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symtab->FindAllSymbolsWithNameAndType (name, eSymbolTypeCode, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 5335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const uint32_t num_matches = symbol_indexes.size(); 5345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (num_matches) 5355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const bool merge_symbol_into_function = true; 5375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContext sc(this); 5385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (uint32_t i=0; i<num_matches; i++) 5395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]); 5415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc_list.AppendIfUnique (sc, merge_symbol_into_function); 5425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return sc_list.GetSize() - start_size; 5485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 5495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 5515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindFunctions (const RegularExpression& regex, 5525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool include_symbols, 5535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool include_inlines, 5545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool append, 5555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContextList& sc_list) 5565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 5575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!append) 5585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc_list.Clear(); 5595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const uint32_t start_size = sc_list.GetSize(); 5615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 5635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 5645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->FindFunctions(regex, include_inlines, append, sc_list); 5655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Now check our symbol table for symbols that are code symbols if requested 5665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (include_symbols) 5675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *objfile = GetObjectFile(); 5695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (objfile) 5705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Symtab *symtab = objfile->GetSymtab(); 5725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symtab) 5735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) std::vector<uint32_t> symbol_indexes; 5755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symtab->AppendSymbolIndexesMatchingRegExAndType (regex, eSymbolTypeCode, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 5765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const uint32_t num_matches = symbol_indexes.size(); 5775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (num_matches) 5785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const bool merge_symbol_into_function = true; 5805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContext sc(this); 5815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (uint32_t i=0; i<num_matches; i++) 5825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.symbol = symtab->SymbolAtIndex(symbol_indexes[i]); 5845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc_list.AppendIfUnique (sc, merge_symbol_into_function); 5855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 5905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return sc_list.GetSize() - start_size; 5915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 5925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 5935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 5945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindTypes_Impl (const SymbolContext& sc, const ConstString &name, const ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, TypeList& types) 5955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 5965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 5975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (sc.module_sp.get() == NULL || sc.module_sp.get() == this) 5985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 5995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 6005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 6015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return symbols->FindTypes(sc, name, namespace_decl, append, max_matches, types); 6025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 6035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return 0; 6045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 6055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// depending on implementation details, type lookup might fail because of 6075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// embedded spurious namespace:: prefixes. this call strips them, paying 6085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// attention to the fact that a type might have namespace'd type names as 6095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// arguments to templates, and those must not be stripped off 6105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)static const char* 6115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)StripTypeName(const char* name_cstr) 6125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 6135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Protect against null c string. 6145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!name_cstr) 6155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return name_cstr; 6165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char* skip_namespace = strstr(name_cstr, "::"); 6175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char* template_arg_char = strchr(name_cstr, '<'); 6185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) while (skip_namespace != NULL) 6195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 6205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (template_arg_char != NULL && 6215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) skip_namespace > template_arg_char) // but namespace'd template arguments are still good to go 6225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) break; 6235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) name_cstr = skip_namespace+2; 6245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) skip_namespace = strstr(name_cstr, "::"); 6255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 6265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return name_cstr; 6275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 6285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)uint32_t 6305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindTypes (const SymbolContext& sc, const ConstString &name, const ClangNamespaceDecl *namespace_decl, bool append, uint32_t max_matches, TypeList& types) 6315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 6325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) uint32_t retval = FindTypes_Impl(sc, name, namespace_decl, append, max_matches, types); 6335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (retval == 0) 6355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 6365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char *orig_name = name.GetCString(); 6375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char *stripped = StripTypeName(orig_name); 6385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Only do this lookup if StripTypeName has stripped the name: 6395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (stripped != orig_name) 6405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return FindTypes_Impl(sc, ConstString(stripped), namespace_decl, append, max_matches, types); 6415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) else 6425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return 0; 6435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 6445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) else 6455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return retval; 6465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 6485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)//uint32_t 6505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)//Module::FindTypes(const SymbolContext& sc, const RegularExpression& regex, bool append, uint32_t max_matches, Type::Encoding encoding, const char *udt_name, TypeList& types) 6515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)//{ 6525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// Timer scoped_timer(__PRETTY_FUNCTION__); 6535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// SymbolVendor *symbols = GetSymbolVendor (); 6545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// if (symbols) 6555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// return symbols->FindTypes(sc, regex, append, max_matches, encoding, udt_name, types); 6565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// return 0; 6575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// 6585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)//} 6595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)SymbolVendor* 6615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetSymbolVendor (bool can_create) 6625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 6635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 6645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_did_load_symbol_vendor == false && can_create) 6655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 6665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *obj_file = GetObjectFile (); 6675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (obj_file != NULL) 6685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 6695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 6705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_symfile_ap.reset(SymbolVendor::FindPlugin(this)); 6715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_load_symbol_vendor = true; 6725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 6735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 6745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_symfile_ap.get(); 6755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 6765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 6785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::SetFileSpecAndObjectName (const FileSpec &file, const ConstString &object_name) 6795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 6805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Container objects whose paths do not specify a file directly can call 6815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // this function to correct the file and object names. 6825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file = file; 6835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_mod_time = file.GetModificationTime(); 6845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name = object_name; 6855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 6865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)const ArchSpec& 6885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetArchitecture () const 6895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 6905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_arch; 6915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 6925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 6945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetDescription (Stream *s, lldb::DescriptionLevel level) 6955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 6965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 6975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 6985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (level >= eDescriptionLevelFull) 6995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_arch.IsValid()) 7015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->Printf("(%s) ", m_arch.GetArchitectureName()); 7025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 7035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (level == eDescriptionLevelBrief) 7055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char *filename = m_file.GetFilename().GetCString(); 7075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (filename) 7085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->PutCString (filename); 7095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 7105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) else 7115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) char path[PATH_MAX]; 7135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_file.GetPath(path, sizeof(path))) 7145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->PutCString(path); 7155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 7165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char *object_name = m_object_name.GetCString(); 7185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (object_name) 7195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->Printf("(%s)", object_name); 7205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 7215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 7235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::ReportError (const char *format, ...) 7245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 7255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (format && format[0]) 7265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) StreamString strm; 7285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PutCString("error: "); 7295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) GetDescription(&strm, lldb::eDescriptionLevelBrief); 7305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PutChar (' '); 7315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_list args; 7325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_start (args, format); 7335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PrintfVarArg(format, args); 7345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_end (args); 7355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const int format_len = strlen(format); 7375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (format_len > 0) 7385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char last_char = format[format_len-1]; 7405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (last_char != '\n' || last_char != '\r') 7415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.EOL(); 7425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 7435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Host::SystemLog (Host::eSystemLogError, "%s", strm.GetString().c_str()); 7445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 7465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 7475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 7495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::ReportErrorIfModifyDetected (const char *format, ...) 7505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 7515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!GetModified(true) && GetModified(false)) 7525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (format) 7545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) StreamString strm; 7565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PutCString("error: the object file "); 7575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) GetDescription(&strm, lldb::eDescriptionLevelFull); 7585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PutCString (" has been modified\n"); 7595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_list args; 7615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_start (args, format); 7625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PrintfVarArg(format, args); 7635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_end (args); 7645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const int format_len = strlen(format); 7665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (format_len > 0) 7675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char last_char = format[format_len-1]; 7695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (last_char != '\n' || last_char != '\r') 7705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.EOL(); 7715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 7725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PutCString("The debug session should be aborted as the original debug information has been overwritten.\n"); 7735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Host::SystemLog (Host::eSystemLogError, "%s", strm.GetString().c_str()); 7745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 7755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 7765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 7775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 7795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::ReportWarning (const char *format, ...) 7805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 7815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (format && format[0]) 7825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) StreamString strm; 7845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PutCString("warning: "); 7855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) GetDescription(&strm, lldb::eDescriptionLevelFull); 7865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PutChar (' '); 7875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_list args; 7895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_start (args, format); 7905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.PrintfVarArg(format, args); 7915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_end (args); 7925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 7935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const int format_len = strlen(format); 7945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (format_len > 0) 7955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 7965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const char last_char = format[format_len-1]; 7975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (last_char != '\n' || last_char != '\r') 7985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) strm.EOL(); 7995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 8005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Host::SystemLog (Host::eSystemLogWarning, "%s", strm.GetString().c_str()); 8015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 8025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 8035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 8055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::LogMessage (Log *log, const char *format, ...) 8065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 8075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (log) 8085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 8095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) StreamString log_message; 8105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) GetDescription(&log_message, lldb::eDescriptionLevelFull); 8115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) log_message.PutCString (": "); 8125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_list args; 8135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_start (args, format); 8145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) log_message.PrintfVarArg (format, args); 8155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) va_end (args); 8165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) log->PutCString(log_message.GetString().c_str()); 8175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 8185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 8195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool 8215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetModified (bool use_cached_only) 8225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 8235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_was_modified == false && use_cached_only == false) 8245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 8255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) TimeValue curr_mod_time (m_file.GetModificationTime()); 8265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_was_modified = curr_mod_time != m_mod_time; 8275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 8285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_was_modified; 8295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 8305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool 8325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::SetModified (bool b) 8335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 8345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const bool prev_value = m_was_modified; 8355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_was_modified = b; 8365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return prev_value; 8375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 8385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 8415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::Dump(Stream *s) 8425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 8435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 8445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) //s->Printf("%.*p: ", (int)sizeof(void*) * 2, this); 8455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->Indent(); 8465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->Printf("Module %s/%s%s%s%s\n", 8475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file.GetDirectory().AsCString(), 8485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_file.GetFilename().AsCString(), 8495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name ? "(" : "", 8505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name ? m_object_name.GetCString() : "", 8515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_object_name ? ")" : ""); 8525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->IndentMore(); 8545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *objfile = GetObjectFile (); 8555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (objfile) 8575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) objfile->Dump(s); 8585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 8605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 8625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbols->Dump(s); 8635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) s->IndentLess(); 8655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 8665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)TypeList* 8695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetTypeList () 8705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 8715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolVendor *symbols = GetSymbolVendor (); 8725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symbols) 8735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return &symbols->GetTypeList(); 8745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return NULL; 8755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 8765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)const ConstString & 8785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetObjectName() const 8795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 8805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_object_name; 8815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 8825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 8835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)ObjectFile * 8845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetObjectFile() 8855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 8865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Mutex::Locker locker (m_mutex); 8875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_did_load_objfile == false) 8885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 8895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_did_load_objfile = true; 8905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, 8915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) "Module::GetObjectFile () module = %s", GetFileSpec().GetFilename().AsCString("")); 8925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) DataBufferSP file_data_sp; 8935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_objfile_sp = ObjectFile::FindPlugin(this, &m_file, m_object_offset, m_file.GetByteSize(), file_data_sp); 8945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (m_objfile_sp) 8955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 8965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Once we get the object file, update our module with the object file's 8975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // architecture since it might differ in vendor/os if some parts were 8985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // unknown. 8995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_objfile_sp->GetArchitecture (m_arch); 9005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_objfile_sp.get(); 9035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 9045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)const Symbol * 9075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindFirstSymbolWithNameAndType (const ConstString &name, SymbolType symbol_type) 9085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 9095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, 9105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) "Module::FindFirstSymbolWithNameAndType (name = %s, type = %i)", 9115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) name.AsCString(), 9125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbol_type); 9135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *objfile = GetObjectFile(); 9145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (objfile) 9155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 9165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Symtab *symtab = objfile->GetSymtab(); 9175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symtab) 9185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return symtab->FindFirstSymbolWithNameAndType (name, symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny); 9195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return NULL; 9215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 9225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void 9235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::SymbolIndicesToSymbolContextList (Symtab *symtab, std::vector<uint32_t> &symbol_indexes, SymbolContextList &sc_list) 9245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 9255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // No need to protect this call using m_mutex all other method calls are 9265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // already thread safe. 9275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) size_t num_indices = symbol_indexes.size(); 9295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (num_indices > 0) 9305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 9315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolContext sc; 9325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) CalculateSymbolContext (&sc); 9335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (size_t i = 0; i < num_indices; i++) 9345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 9355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc.symbol = symtab->SymbolAtIndex (symbol_indexes[i]); 9365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (sc.symbol) 9375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) sc_list.Append (sc); 9385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 9415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)size_t 9435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindSymbolsWithNameAndType (const ConstString &name, SymbolType symbol_type, SymbolContextList &sc_list) 9445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 9455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // No need to protect this call using m_mutex all other method calls are 9465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // already thread safe. 9475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, 9505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) "Module::FindSymbolsWithNameAndType (name = %s, type = %i)", 9515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) name.AsCString(), 9525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbol_type); 9535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const size_t initial_size = sc_list.GetSize(); 9545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *objfile = GetObjectFile (); 9555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (objfile) 9565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 9575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Symtab *symtab = objfile->GetSymtab(); 9585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symtab) 9595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 9605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) std::vector<uint32_t> symbol_indexes; 9615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symtab->FindAllSymbolsWithNameAndType (name, symbol_type, symbol_indexes); 9625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 9635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return sc_list.GetSize() - initial_size; 9665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 9675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)size_t 9695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::FindSymbolsMatchingRegExAndType (const RegularExpression ®ex, SymbolType symbol_type, SymbolContextList &sc_list) 9705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 9715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // No need to protect this call using m_mutex all other method calls are 9725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // already thread safe. 9735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Timer scoped_timer(__PRETTY_FUNCTION__, 9755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) "Module::FindSymbolsMatchingRegExAndType (regex = %s, type = %i)", 9765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) regex.GetText(), 9775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symbol_type); 9785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const size_t initial_size = sc_list.GetSize(); 9795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *objfile = GetObjectFile (); 9805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (objfile) 9815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 9825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Symtab *symtab = objfile->GetSymtab(); 9835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (symtab) 9845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 9855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) std::vector<uint32_t> symbol_indexes; 9865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) symtab->FindAllSymbolsMatchingRexExAndType (regex, symbol_type, Symtab::eDebugAny, Symtab::eVisibilityAny, symbol_indexes); 9875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 9885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 9905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return sc_list.GetSize() - initial_size; 9915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 9925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)const TimeValue & 9945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::GetModificationTime () const 9955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 9965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_mod_time; 9975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 9985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool 10005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::IsExecutable () 10015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 10025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (GetObjectFile() == NULL) 10035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 10045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) else 10055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return GetObjectFile()->IsExecutable(); 10065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 10075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 10085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool 10095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::IsLoadedInTarget (Target *target) 10105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 10115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *obj_file = GetObjectFile(); 10125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (obj_file) 10135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SectionList *sections = obj_file->GetSectionList(); 10155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (sections != NULL) 10165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) size_t num_sections = sections->GetSize(); 10185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (size_t sect_idx = 0; sect_idx < num_sections; sect_idx++) 10195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SectionSP section_sp = sections->GetSectionAtIndex(sect_idx); 10215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (section_sp->GetLoadBaseAddress(target) != LLDB_INVALID_ADDRESS) 10225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return true; 10245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 10295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 10305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool 10315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::SetArchitecture (const ArchSpec &new_arch) 10325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 10335c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (!m_arch.IsValid()) 10345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10355c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) m_arch = new_arch; 10365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return true; 10375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return m_arch == new_arch; 10395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 10405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 10415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool 10425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)Module::SetLoadAddress (Target &target, lldb::addr_t offset, bool &changed) 10435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 10445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) changed = false; 10455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ObjectFile *image_object_file = GetObjectFile(); 10465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (image_object_file) 10475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) SectionList *section_list = image_object_file->GetSectionList (); 10495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (section_list) 10505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const size_t num_sections = section_list->GetSize(); 10525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) size_t sect_idx = 0; 10535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) for (sect_idx = 0; sect_idx < num_sections; ++sect_idx) 10545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Iterate through the object file sections to find the 10565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // first section that starts of file offset zero and that 10575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // has bytes in the file... 10585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) Section *section = section_list->GetSectionAtIndex (sect_idx).get(); 10595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (section) 10605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 10615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (target.GetSectionLoadList().SetSectionLoadAddress (section, section->GetFileAddress() + offset)) 10625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) changed = true; 10635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return sect_idx > 0; 10665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 10685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 10695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 10705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 10715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)