Question: Question 2: Stack and subroutines (30 pts) Solve this question by writing subrautines wbich get parameters and retum value via the stack! Explain the purpose
Question 2: Stack and subroutines (30 pts) Solve this question by writing subrautines wbich get parameters and retum value via the stack! Explain the purpose of each instruction! a) Write a 32-bits addition subroutine that gets two operands, from the stack and returos the sum. Each onerand must be a 32-bits integer (15 pts) b) A recursive subroutine that computes fib(n) = fib(n-1)+fib(n-2), fibro) = 0, fib(1) = 1 (15 pts)
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