1, 2 , 3 , 4

1 2 3 4

0- ranslate the following code into a C program and explain what it does. MOV r2, #1 MOV r1, #1 loop CMP r1, re BGT done MUL r2, r1, r2 ADD r1, r1, #1 B loop done MOv re, r2 2. We can use the REV instruction to conversion between 32-bit little endian and big ndian numbers can be performed. Write an assembly program that uses bitwise operators, such as &. LAs and, to implement the endian conversion. You cannot use REV in your program 3. Define an array with 10 unsigned integers in assembly code, and write an assembly program that calculates the mean of these 10 integers (truncating the result to an integer). 4. Define an array with 10 unsigned integers a, (OS Is 9) in assembly code, and write n assembly program that calculates the sum of the cube of these 10 unsigned integers