This question is related to ARM architecture. I don't have much time, so I'd really appreciate it if you could answer within an hour (I'd appreciate it if you type it rather than handwriting). Thank you so much!

c) Write a small ARM assembly program that prints a String stored in memory in reverse character order. If for example the String in memory is "Hello" then the program should print "olleH". The last character of the string should be followed by a byte with the numerical value zero, i.e., the string is null terminated. You should assume that the Supervisor Call SVC O prints the character in RO. 12 Marks