Question: Write a sequence of instructions using Autoincrement, Autodecrement and Index addressing modes to perform the following tasks for a 32-bit processor. Hint: Use Stack Pointer

Write a sequence of instructions using Autoincrement, Autodecrement and Index addressing modes to perform the following tasks for a 32-bit processor. Hint: Use Stack Pointer (SP) (a) Pop the top two items off the stack, add them, then push the result back to the stack. (b) Copy the third item from the top into register R2.

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