Method PostProcessObjCSections

objectivec/objc.cpp:1136–1234

}

void ObjCProcessor::PostProcessObjCSections(ObjCReader* reader)
{
	auto ptrSize = m_data->GetAddressSize();
	if (auto imageInfo = GetSectionWithName("__objc_imageinfo"))
	{
		auto start = imageInfo->GetStart();
		auto type = Type::NamedType(m_data, m_typeNames.imageInfo);
		m_data->DefineDataVariable(start, type);
	}
	if (auto selrefs = GetSectionWithName("__objc_selrefs"))
	{
		auto start = selrefs->GetStart();
		auto end = selrefs->GetEnd();
		auto type = Type::PointerType(ptrSize, Type::IntegerType(1, false));
		for (view_ptr_t i = start; i < end; i += ptrSize)
		{
			reader->Seek(i);
			auto selLoc = ReadPointerAccountingForRelocations(reader);
			std::string sel;
			if (const auto& it = m_selectorCache.find(selLoc); it != m_selectorCache.end())
				sel = it->second;
			else
			{
				reader->Seek(selLoc);
				sel = reader->ReadCString();
				m_selectorCache[selLoc] = sel;
				DefineObjCSymbol(DataSymbol, Type::ArrayType(Type::IntegerType(1, true), sel.size() + 1), "sel_" + sel,
					selLoc, true);
			}
			DefineObjCSymbol(DataSymbol, type, "selRef_" + sel, i, true);
		}
	}
	if (auto superRefs = GetSectionWithName("__objc_classrefs"))
	{
		auto start = superRefs->GetStart();
		auto end = superRefs->GetEnd();
		auto type = Type::PointerType(ptrSize, Type::NamedType(m_data, m_typeNames.cls));
		for (view_ptr_t i = start; i < end; i += ptrSize)
		{
			reader->Seek(i);
			auto clsLoc = ReadPointerAccountingForRelocations(reader);
			if (const auto& it = m_classes.find(clsLoc); it != m_classes.end())
			{
				auto& cls = it->second;
				std::string name = cls.name;
				if (!name.empty())
					DefineObjCSymbol(DataSymbol, type, "clsRef_" + name, i, true);
			}
		}
	}
	if (auto superRefs = GetSectionWithName("__objc_superrefs"))
	{
		auto start = superRefs->GetStart();
		auto end = superRefs->GetEnd();
		auto type = Type::PointerType(ptrSize, Type::NamedType(m_data, m_typeNames.cls));
		for (view_ptr_t i = start; i < end; i += ptrSize)
		{
			reader->Seek(i);