please modify the code below to meet the criteria . Arm Uvision Keil M3 cortex

if need more info lemme know.ty

----code----

AREA name, CODE, READONLY

EXPORT __main

__main

LDR R0, =0x2345ABCD; This is how you assign large value to R0. MOV will NOT work!

* CODE HERE PLEASE *

stop B stop

END

Write an ARM assembly language program that counts the number of 1's for any value in RO. The program must assemble/compile in KEIL and must be able to run in the KEIL simulator. Generally, RO may contain any value, but for purpose of this exercise, you may move 0x2345ABCD into RO. The number irn RO does not need be preserved. You may use any other registers as you need. The result, total count of 1's in RO, should be in R1 when the program ends