Write a short program segment that will do the following: if the longword-sized content in register D4 is more than 500 (decimal), then change the content of register D4 to 500; otherwise, change the content of register D4 to 0. You can use the IF-THEN-ELSE structure. Write a short program segment that will do the following: if the longword-sized content in register D4 is more than 500 (decimal), then change the content of register D4 to 500; otherwise, change the content of register D4 to 0. You can use the IF-THEN-ELSE structure