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a) Status register contains the Condition Code Register (CCR) which is used for indicating the result of a program execution. Explain the function of all

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a) Status register contains the Condition Code Register (CCR) which is used for indicating the result of a program execution. Explain the function of all the Condition Code Register flags as shown in Figure Q2(a). [5 marks] b) Find the value of each destination operand after the following instruction is executed sequentially. Given value for D1=$12340000,D2=$AA11BB12, and D3 =$12005678. (i) MOVE.W DI, D2 (ii) CLR D2 (iii) EXG D2, D3 (iv) SWAP D1 (v) ADD.W $%100,D3 (vi) NOT.W D2 (vii) BSET.B #3,D3 [7 marks] c) Based on given programmed code, predict the value of D0, D1 and Conditional Code Register (CCR) flags after the following instructions are executed

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