Module.cpp revision 7aff9ffaec7ffc44dec3c64557dfadcc8a0833a6
124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===-- Module.cpp ----------------------------------------------*- C++ -*-===// 224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// The LLVM Compiler Infrastructure 424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// This file is distributed under the University of Illinois Open Source 624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// License. See LICENSE.TXT for details. 724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===----------------------------------------------------------------------===// 924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Module.h" 1124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Log.h" 1224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/ModuleList.h" 1324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/RegularExpression.h" 1424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Timer.h" 1524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/lldb-private-log.h" 1624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/ObjectFile.h" 1724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/SymbolContext.h" 1824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Symbol/SymbolVendor.h" 1924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerusing namespace lldb; 2124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerusing namespace lldb_private; 2224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::Module(const FileSpec& file_spec, const ArchSpec& arch, const ConstString *object_name, off_t object_offset) : 2424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mutex (Mutex::eMutexTypeRecursive), 2524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mod_time (file_spec.GetModificationTime()), 2624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_arch (arch), 2724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_uuid (), 2824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file (file_spec), 2924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_flags (), 3024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name (), 3124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_objfile_ap (), 3224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_symfile_ap () 3324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 3424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (object_name) 3524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name = *object_name; 3624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT); 3724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (log) 3824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner log->Printf ("%p Module::Module((%s) '%s/%s%s%s%s')", 3924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner this, 4024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_arch.AsCString(), 4124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(""), 4224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(""), 4324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : "(", 4424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 4524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : ")"); 4624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 4724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 4824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 4924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::~Module() 5024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 5124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_OBJECT); 5224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (log) 5324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner log->Printf ("%p Module::~Module((%s) '%s/%s%s%s%s')", 5424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner this, 5524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_arch.AsCString(), 5624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(""), 5724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(""), 5824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : "(", 5924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : m_object_name.AsCString(""), 6024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name.IsEmpty() ? "" : ")"); 6124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 6224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 6424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModuleSP 6524943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetSP () 6624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 6724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return ModuleList::GetModuleSP (this); 6824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 6924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 7024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst UUID& 7124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetUUID() 7224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 7324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 7424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (m_flags.IsClear(flagsParsedUUID)) 7524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 7624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile * obj_file = GetObjectFile (); 7724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 7824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (obj_file != NULL) 7924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 8024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner obj_file->GetUUID(&m_uuid); 8124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_flags.Set(flagsParsedUUID); 8224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 8324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 8424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_uuid; 8524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 8624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 8724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 8824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ParseAllDebugSymbols() 8924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 9024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 9124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t num_comp_units = GetNumCompileUnits(); 9224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (num_comp_units == 0) 9324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return; 9424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 9524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner TargetSP null_target; 9624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolContext sc(null_target, GetSP()); 9724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t cu_idx; 9824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 9924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (cu_idx = 0; cu_idx < num_comp_units; cu_idx++) 10124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 10224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.comp_unit = symbols->GetCompileUnitAtIndex(cu_idx).get(); 10324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.comp_unit) 10424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 10524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.function = NULL; 10624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseVariablesForContext(sc); 10724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 10824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseCompileUnitFunctions(sc); 10924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t func_idx; 11124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (func_idx = 0; (sc.function = sc.comp_unit->GetFunctionAtIndex(func_idx).get()) != NULL; ++func_idx) 11224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 11324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseFunctionBlocks(sc); 11424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Parse the variables for this function and all its blocks 11624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseVariablesForContext(sc); 11724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 11824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 11924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Parse all types for this compile unit 12124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.function = NULL; 12224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ParseTypes(sc); 12324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 12424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 12524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 12624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 12724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 12824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::CalculateSymbolContext(SymbolContext* sc) 12924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 13024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc->module_sp = GetSP(); 13124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 13224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 13424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::DumpSymbolContext(Stream *s) 13524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 13624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Printf(", Module{0x%8.8x}", this); 13724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 13824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 13924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 14024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetNumCompileUnits() 14124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 14224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 14324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, "Module::GetNumCompileUnits (module = %p)", this); 14424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 14524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 14624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->GetNumCompileUnits(); 14724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 14824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 14924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 15024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerCompUnitSP 15124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetCompileUnitAtIndex (uint32_t index) 15224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 15324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 15424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t num_comp_units = GetNumCompileUnits (); 15524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CompUnitSP cu_sp; 15624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 15724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (index < num_comp_units) 15824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 15924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 16024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 16124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner cu_sp = symbols->GetCompileUnitAtIndex(index); 16224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 16324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return cu_sp; 16424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 16524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 16624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//CompUnitSP 16724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//Module::FindCompUnit(lldb::user_id_t uid) 16824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//{ 16924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// CompUnitSP cu_sp; 17024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// SymbolVendor *symbols = GetSymbolVendor (); 17124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// if (symbols) 17224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// cu_sp = symbols->FindCompUnit(uid); 17324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// return cu_sp; 17424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//} 17524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 17624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerbool 17724943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveFileAddress (lldb::addr_t vm_addr, Address& so_addr) 17824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 17924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 18024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, "Module::ResolveFileAddress (vm_addr = 0x%llx)", vm_addr); 18124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile* ofile = GetObjectFile(); 18224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (ofile) 18324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return so_addr.ResolveAddressUsingFileSections(vm_addr, ofile->GetSectionList()); 18424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return false; 18524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 18624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 18724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 18824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextForAddress (const Address& so_addr, uint32_t resolve_scope, SymbolContext& sc) 18924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 19024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 19124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t resolved_flags = 0; 19224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 19324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Clear the result symbol context in case we don't find anything 19424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.Clear(); 19524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 19624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Get the section from the section/offset address. 19724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const Section *section = so_addr.GetSection(); 19824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 19924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Make sure the section matches this module before we try and match anything 20024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (section && section->GetModule() == this) 20124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 20224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If the section offset based address resolved itself, then this 20324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // is the right module. 20424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.module_sp = GetSP(); 20524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= eSymbolContextModule; 20624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 20724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Resolve the compile unit, function, block, line table or line 20824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // entry if requested. 20924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (resolve_scope & eSymbolContextCompUnit || 21024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextFunction || 21124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextBlock || 21224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope & eSymbolContextLineEntry ) 21324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 21424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 21524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 21624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= symbols->ResolveSymbolContext (so_addr, resolve_scope, sc); 21724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 21824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 21924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Resolve the symbol if requested 22024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (resolve_scope & eSymbolContextSymbol) 22124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 22224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile* ofile = GetObjectFile(); 22324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (ofile) 22424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 22524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = ofile->GetSymtab(); 22624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 22724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 22824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (so_addr.IsSectionOffset()) 22924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 23024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.symbol = symtab->FindSymbolContainingFileAddress(so_addr.GetFileAddress()); 23124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.symbol) 23224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolved_flags |= eSymbolContextSymbol; 23324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 23424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 23524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 23624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 23724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 23824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return resolved_flags; 23924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 24024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 24124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 24224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextForFilePath (const char *file_path, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list) 24324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 24424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner FileSpec file_spec(file_path); 24524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return ResolveSymbolContextsForFileSpec (file_spec, line, check_inlines, resolve_scope, sc_list); 24624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 24724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 24824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 24924943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::ResolveSymbolContextsForFileSpec (const FileSpec &file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list) 25024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 25124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 25224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 25324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::ResolveSymbolContextForFilePath (%s%s%s:%u, check_inlines = %s, resolve_scope = 0x%8.8x)", 25424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetDirectory().AsCString(""), 25524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetDirectory() ? "/" : "", 25624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner file_spec.GetFilename().AsCString(""), 25724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner line, 25824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner check_inlines ? "yes" : "no", 25924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner resolve_scope); 26024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 26124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t initial_count = sc_list.GetSize(); 26224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 26324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 26424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 26524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->ResolveSymbolContext (file_spec, line, check_inlines, resolve_scope, sc_list); 26624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 26724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_count; 26824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 26924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 27024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 27124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 27224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindGlobalVariables(const ConstString &name, bool append, uint32_t max_matches, VariableList& variables) 27324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 27424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 27524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 27624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->FindGlobalVariables(name, append, max_matches, variables); 27724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 27824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 27924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 28024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindGlobalVariables(const RegularExpression& regex, bool append, uint32_t max_matches, VariableList& variables) 28124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 28224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 28324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 28424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->FindGlobalVariables(regex, append, max_matches, variables); 28524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 28624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 28724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 28824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 28912bec71b323dc520f0e985a86e09c4712559e115Greg ClaytonModule::FindFunctions(const ConstString &name, uint32_t name_type_mask, bool append, SymbolContextList& sc_list) 29024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 29124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 29224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 29312bec71b323dc520f0e985a86e09c4712559e115Greg Clayton return symbols->FindFunctions(name, name_type_mask, append, sc_list); 29424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 29524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 29624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 29724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattneruint32_t 29824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindFunctions(const RegularExpression& regex, bool append, SymbolContextList& sc_list) 29924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 30024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 30124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 30224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symbols->FindFunctions(regex, append, sc_list); 30324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 30424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 30524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3067aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Claytonuint32_t 3077aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg ClaytonModule::FindTypes (const SymbolContext& sc, const ConstString &name, bool append, uint32_t max_matches, TypeList& types) 3087aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton{ 3097aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 3107aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton if (sc.module_sp.get() == NULL || sc.module_sp.get() == this) 3117aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton { 3127aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton SymbolVendor *symbols = GetSymbolVendor (); 3137aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton if (symbols) 3147aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton return symbols->FindTypes(sc, name, append, max_matches, types); 3157aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton } 3167aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton return 0; 3177aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton} 3187aff9ffaec7ffc44dec3c64557dfadcc8a0833a6Greg Clayton 31924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//uint32_t 32024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//Module::FindTypes(const SymbolContext& sc, const RegularExpression& regex, bool append, uint32_t max_matches, Type::Encoding encoding, const char *udt_name, TypeList& types) 32124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//{ 32224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Timer scoped_timer(__PRETTY_FUNCTION__); 32324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// SymbolVendor *symbols = GetSymbolVendor (); 32424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// if (symbols) 32524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// return symbols->FindTypes(sc, regex, append, max_matches, encoding, udt_name, types); 32624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// return 0; 32724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 32824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//} 32924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 33024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerSymbolVendor* 33124943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetSymbolVendor (bool can_create) 33224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 33324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 33424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (m_flags.IsClear(flagsSearchedForSymVendor) && can_create) 33524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 33624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *obj_file = GetObjectFile (); 33724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (obj_file != NULL) 33824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 33924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, __PRETTY_FUNCTION__); 34024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_symfile_ap.reset(SymbolVendor::FindPlugin(this)); 34124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_flags.Set (flagsSearchedForSymVendor); 34224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 34324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 34424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_symfile_ap.get(); 34524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 34624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 34724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst FileSpec & 34824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetFileSpec () const 34924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 35024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_file; 35124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 35224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 35424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::SetFileSpecAndObjectName (const FileSpec &file, const ConstString &object_name) 35524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 35624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Container objects whose paths do not specify a file directly can call 35724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // this function to correct the file and object names. 35824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file = file; 35924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_mod_time = file.GetModificationTime(); 36024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name = object_name; 36124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 36224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 36324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst ArchSpec& 36424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetArchitecture () const 36524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 36624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_arch; 36724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 36824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 36924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 37024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::Dump(Stream *s) 37124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 37224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 37324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Printf("%.*p: ", (int)sizeof(void*) * 2, this); 37424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Indent(); 37524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->Printf("Module %s/%s%s%s%s\n", 37624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetDirectory().AsCString(), 37724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_file.GetFilename().AsCString(), 37824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? "(" : "", 37924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? m_object_name.GetCString() : "", 38024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_object_name ? ")" : ""); 38124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 38224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->IndentMore(); 38324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 38424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 38524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 38624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner objfile->Dump(s); 38724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 38824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 38924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 39124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbols->Dump(s); 39224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner s->IndentLess(); 39424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 39524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 39724943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerTypeList* 39824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetTypeList () 39924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 40024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolVendor *symbols = GetSymbolVendor (); 40124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symbols) 40224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return &symbols->GetTypeList(); 40324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return NULL; 40424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 40524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 40624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst ConstString & 40724943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetObjectName() const 40824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 40924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_object_name; 41024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 41124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 41224943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerObjectFile * 41324943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetObjectFile() 41424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 41524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Mutex::Locker locker (m_mutex); 41624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (m_flags.IsClear(flagsSearchedForObjParser)) 41724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 41824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_flags.Set (flagsSearchedForObjParser); 41924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 42024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::GetObjectFile () module = %s", GetFileSpec().GetFilename().AsCString("")); 42124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner m_objfile_ap.reset(ObjectFile::FindPlugin(this, &m_file, 0, m_file.GetByteSize())); 42224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 42324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_objfile_ap.get(); 42424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 42524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 42624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 42724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst Symbol * 42824943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindFirstSymbolWithNameAndType (const ConstString &name, SymbolType symbol_type) 42924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 43024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 43124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindFirstSymbolWithNameAndType (name = %s, type = %i)", 43224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner name.AsCString(), 43324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 43424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile(); 43524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 43624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 43724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 43824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 43924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return symtab->FindFirstSymbolWithNameAndType (name, symbol_type); 44024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 44124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return NULL; 44224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 44324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnervoid 44424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::SymbolIndicesToSymbolContextList (Symtab *symtab, std::vector<uint32_t> &symbol_indexes, SymbolContextList &sc_list) 44524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 44624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 44724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 44824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 44924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t num_indices = symbol_indexes.size(); 45024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (num_indices > 0) 45124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 45224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolContext sc; 45324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner CalculateSymbolContext (&sc); 45424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner for (size_t i = 0; i < num_indices; i++) 45524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 45624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc.symbol = symtab->SymbolAtIndex (symbol_indexes[i]); 45724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (sc.symbol) 45824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner sc_list.Append (sc); 45924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 46024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 46124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 46224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 46324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnersize_t 46424943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindSymbolsWithNameAndType (const ConstString &name, SymbolType symbol_type, SymbolContextList &sc_list) 46524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 46624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 46724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 46824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 46924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 47024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 47124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindSymbolsWithNameAndType (name = %s, type = %i)", 47224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner name.AsCString(), 47324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 47424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const size_t initial_size = sc_list.GetSize(); 47524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 47624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 47724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 47824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 47924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 48024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 48124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<uint32_t> symbol_indexes; 48224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symtab->FindAllSymbolsWithNameAndType (name, symbol_type, symbol_indexes); 48324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 48424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 48524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 48624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_size; 48724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 48824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 48924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnersize_t 49024943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::FindSymbolsMatchingRegExAndType (const RegularExpression ®ex, SymbolType symbol_type, SymbolContextList &sc_list) 49124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 49224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // No need to protect this call using m_mutex all other method calls are 49324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // already thread safe. 49424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 49524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Timer scoped_timer(__PRETTY_FUNCTION__, 49624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner "Module::FindSymbolsMatchingRegExAndType (regex = %s, type = %i)", 49724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner regex.GetText(), 49824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symbol_type); 49924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const size_t initial_size = sc_list.GetSize(); 50024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ObjectFile *objfile = GetObjectFile (); 50124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (objfile) 50224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 50324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Symtab *symtab = objfile->GetSymtab(); 50424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner if (symtab) 50524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 50624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<uint32_t> symbol_indexes; 50724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner symtab->FindAllSymbolsMatchingRexExAndType (regex, symbol_type, symbol_indexes); 50824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SymbolIndicesToSymbolContextList (symtab, symbol_indexes, sc_list); 50924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 51024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 51124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return sc_list.GetSize() - initial_size; 51224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 51324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerconst TimeValue & 51524943d2ee8bfaa7cf5893e4709143924157a5c1eChris LattnerModule::GetModificationTime () const 51624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 51724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return m_mod_time; 51824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} 519