Comprehensive WOW64 subsystem implementation

src/emulator/cpu_interface.hpp

@@ -9,6 +9,14 @@ struct cpu_interface
 {
     virtual ~cpu_interface() = default;
 
+    struct descriptor_table_register
+    {
+        uint64_t base{};
+        uint32_t limit{};
+    };
+
+    virtual bool read_descriptor_table(int reg, descriptor_table_register& table) = 0;
+
     virtual void start(size_t count = 0) = 0;
     virtual void stop() = 0;