feat: added cross compiler and moved headers to include dir

include/libk/libk.h

@@ -0,0 +1,23 @@
+//
+// Created by rick on 02-02-21.
+//
+
+#ifndef NEW_KERNEL_LIBK_H
+#define NEW_KERNEL_LIBK_H
+#include <attributes.h>
+#include <stdbool.h>
+
+extern void* _kernel_start;
+extern void* _kernel_end;
+#define kernel_start ((uint32_t)(&_kernel_start))
+#define kernel_end ((uint32_t)(&_kernel_end))
+
+bool k_addr_in_kspace(void *addr);
+
+void k_wait_for_interrupt();
+
+void noreturn k_panics(const char *msg);
+
+void noreturn k_panic();
+
+#endif //NEW_KERNEL_LIBK_H