uint32_t Module::ResolveSymbolContextForAddress (const Address& so_addr, uint32_t resolve_scope, SymbolContext& sc) { Mutex::Locker locker (m_mutex); uint32_t resolved_flags = 0; // Clear the result symbol context in case we don't find anything sc.Clear(); // Get the section from the section/offset address. const Section *section = so_addr.GetSection(); // Make sure the section matches this module before we try and match anything if (section && section->GetModule() == this) { // If the section offset based address resolved itself, then this // is the right module. sc.module_sp = GetSP(); resolved_flags |= eSymbolContextModule; // Resolve the compile unit, function, block, line table or line // entry if requested. if (resolve_scope & eSymbolContextCompUnit || resolve_scope & eSymbolContextFunction || resolve_scope & eSymbolContextBlock || resolve_scope & eSymbolContextLineEntry ) { SymbolVendor *symbols = GetSymbolVendor (); if (symbols) resolved_flags |= symbols->ResolveSymbolContext (so_addr, resolve_scope, sc); } // Resolve the symbol if requested, but don't re-look it up if we've already found it. if (resolve_scope & eSymbolContextSymbol && !(resolved_flags & eSymbolContextSymbol)) { ObjectFile* ofile = GetObjectFile(); if (ofile) { Symtab *symtab = ofile->GetSymtab(); if (symtab) { if (so_addr.IsSectionOffset()) { sc.symbol = symtab->FindSymbolContainingFileAddress(so_addr.GetFileAddress()); if (sc.symbol) resolved_flags |= eSymbolContextSymbol; } } } } } return resolved_flags; }
uint32_t Module::ResolveSymbolContextsForFileSpec (const FileSpec &file_spec, uint32_t line, bool check_inlines, uint32_t resolve_scope, SymbolContextList& sc_list) { Mutex::Locker locker (m_mutex); Timer scoped_timer(__PRETTY_FUNCTION__, "Module::ResolveSymbolContextForFilePath (%s%s%s:%u, check_inlines = %s, resolve_scope = 0x%8.8x)", file_spec.GetDirectory().AsCString(""), file_spec.GetDirectory() ? "/" : "", file_spec.GetFilename().AsCString(""), line, check_inlines ? "yes" : "no", resolve_scope); const uint32_t initial_count = sc_list.GetSize(); SymbolVendor *symbols = GetSymbolVendor (); if (symbols) symbols->ResolveSymbolContext (file_spec, line, check_inlines, resolve_scope, sc_list); return sc_list.GetSize() - initial_count; }