Handout

kernel/arch/core_ring.cc

@@ -0,0 +1,17 @@
+#include "./core_ring.h"
+
+#include "./core_interrupt.h"
+#include "./gdt.h"
+
+namespace Core {
+namespace Ring {
+[[gnu::noreturn]]
+void switchToUsermode(void *stackpointer, void *kickoff,
+					  void *kickoff_parameter) {
+	(void)stackpointer;
+	(void)kickoff;
+	(void)kickoff_parameter;
+	__builtin_unreachable();
+}
+}  // namespace Ring
+}  // namespace Core