v) Write down the ARM assembly instructions required to compute f(x)-abs(x) +100%, where abs(x) denotes the absolute value of the integer variable x and * denotes multiplication. You may assume that x is available in one of the general purpose registers for you and you may store the result in a different register. Constraint: you cannot use MUL instruction to do the multiplication [5 marks] v) Write down the ARM assembly instructions required to compute f(x)-abs(x) +100%, where abs(x) denotes the absolute value of the integer variable x and * denotes multiplication. You may assume that x is available in one of the general purpose registers for you and you may store the result in a different register. Constraint: you cannot use MUL instruction to do the multiplication [5 marks]