Finished Part I, moved part 2 relavent files to own folder.

Part2/A4/01_gdb/kernel/kernel.c

@@ -0,0 +1,8 @@
+/* This will force us to create a kernel entry function instead of jumping to kernel.c:0x00 */
+void dummy_test_entrypoint() {
+}
+// use _start instead of main, kinda like begin for arduino
+void _start() {
+	char* video_memory = (char*) 0xb8000;
+	*video_memory = 'X';
+}