Question: Explain the answer (marked in red) 7. Assume that the flags are all initialized to 0 and instructions are sequential. For every instruction separately write

 Explain the answer (marked in red) 7. Assume that the flags

Explain the answer (marked in red)

7. Assume that the flags are all initialized to 0 and instructions are sequential. For every instruction separately write the value in the destination register and the flags: ADDS r2, r2, #32 r2 = #32 or 0x20 , NCZV =0000 MOV r4, r2, LSL #1 r4 =#64 or 0x40 , NCZV =0000 TEQr4, #64 NCZV = 0010 BIC r4, r4, #0xF5 r4=0 ,NCZV=0010 Commented [RR2]: Error in QP 7. Assume that the flags are all initialized to 0 and instructions are sequential. For every instruction separately write the value in the destination register and the flags: ADDS r2, r2, #32 r2 = #32 or 0x20 , NCZV =0000 MOV r4, r2, LSL #1 r4 =#64 or 0x40 , NCZV =0000 TEQr4, #64 NCZV = 0010 BIC r4, r4, #0xF5 r4=0 ,NCZV=0010 Commented [RR2]: Error in QP

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