Method AddPESymbol

view/pe/peview.cpp:2922–3010

The addr is RVA

// The addr is RVA
void PEView::AddPESymbol(BNSymbolType type, const string& dll, const string& name, uint64_t addr,
		BNSymbolBinding binding, uint64_t ordinal, vector<Ref<TypeLibrary>> libs)
{
	// Don't create symbols that are present in the database snapshot now
	if (type != ExternalSymbol && m_backedByDatabase)
		return;

	// If name is empty, symbol is not valid
	if (name.size() == 0)
		return;

	// Ensure symbol is within the executable
	if (type != ExternalSymbol)
	{
		bool ok = false;
		for (auto& i : m_sections)
		{
			if ((addr >= i.virtualAddress) && (addr < (i.virtualAddress + i.virtualSize)))
			{
				ok = true;
				break;
			}
		}
		if (!ok)
			return;
	}

	auto address = type == ExternalSymbol ? addr : m_imageBase + addr;
	Ref<Type> symbolTypeRef;

	if (libs.size() && ((type == ExternalSymbol) || (type == ImportAddressSymbol) || (type == ImportedDataSymbol)))
	{
		QualifiedName n(name);
		for (auto lib : libs)
		{
			Ref<TypeLibrary> appliedLib = lib;
			symbolTypeRef = ImportTypeLibraryObject(appliedLib, n);
			if (symbolTypeRef)
			{
				m_logger->LogDebug("pe: type library '%s' found hit for '%s'", lib->GetGuid().c_str(), name.c_str());
				RecordImportedObjectLibrary(GetDefaultPlatform(), address, appliedLib, n);
			}
		}
	}

	m_symbolQueue->Append(
		[=]() {
			// If name does not start with alphabetic character or symbol, prepend an underscore
			string rawName = name;
			if (!(((name[0] >= 'A') && (name[0] <= 'Z')) || ((name[0] >= 'a') && (name[0] <= 'z')) || (name[0] == '_')
					|| (name[0] == '?') || (name[0] == '$') || (name[0] == '@')))
				rawName = "_" + name;

			string shortName = rawName;
			string fullName = rawName;
			Ref<Type> typeRef = symbolTypeRef;

			if (m_arch && name.size() > 0)