Q5: Assume we have the following MARIE program in the memory: \begin{tabular}{|c|c|c|} \hline \begin{tabular}{c} Memory Hex \\ Address \end{tabular} & Label & Instruction \\ \hline 008 & & 0011000000001001 \\ \hline 009 & A & 000000000000011 \\ \hline \end{tabular} (a) Write the MARIE assembly language equivalent of instruction in the memory address \( (008)_{16} \) (b) What is the content of PC register at the beginning of the program? (c) What is the content of \( \mathrm{AC} \) register after executing the instruction in the memory address \( (008)_{16} \) if the current content of the \( \mathrm{AC} \) register is \( (0023)_{16} \) (d) Write the RTL code of MARIE instruction: SUBT X
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- The instruction is \( 0011000000001001 \). - The first 4 bits \( 0011 \) represent the opcode for the instruction. In MARIE, \( 0011 \) corresponds to the "Load" instruction. - The remaining 12 bits \( 000000001001 \) represent the address, which in hexadecimal Show more…
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