Question
Write a function (subroutine) that inputs a data value in register r0 and returns value in r0. The function returns y 5 a 1 bx
Write a function (subroutine) that inputs a data value in register r0 and returns value in r0. The function returns y 5 a 1 bx 1 cx2, where a, b, and c are parameters built into the function (i.e., they are not passed to it). The subroutine also performs clipping. If the output is greater than a value d, it is constrained to d (clipped). The input in r0 is a positive binary value in the range 0 to 0xFF. Apart from r0, no other registers may be modified by this subroutine.
Write ARM code to implement the following C operation.
Int s=0;
for ( i = 0; i < 10; i++) {
s = s + i*i;)
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