3. (5) Find the contents of registers: RO, R1, and R2 following the execution of each instruction line-by- line, aka "si

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3 5 Find The Contents Of Registers Ro R1 And R2 Following The Execution Of Each Instruction Line By Line Aka Si 1 (44.34 KiB) Viewed 14 times

3. (5) Find the contents of registers: RO, R1, and R2 following the execution of each instruction line-by- line, aka "single step". If the contents are unknown, place a -(dash) in that position, otherwise place the appropriate hexadecimal value. RO R1 R2 LDR RO,=0xFFFF0000 LDR R2, = 0xDEADBEEF MVN RI, RO EOR R2, R2, R1 4. (5) Provide the contents of the registers: R1, R2, R3, and the status flag bits: Cand Z following the execution of each instruction line-by-line, aka "single step". If the contents are unknown place a - (dash) in that position, otherwise place the appropriate hexadecimal value. R1 R2 R3 CZ LDR RI, 0x88888888 MOV R2, #0x2 MOVS R3, R1, ROR R2 5. (5) Assuming C = 0 initially, find the contents of the RO and C following the execution of each instruction line-by-line, aka "single step". If the contents are unknown, place a-(dash) in that position, otherwise place the appropriate hexadecimal value. RO с LDR RO, = 0x11111111 MOVS RO, RO, RRX MOVS RO, RO, RRX