Question: (d) Suppose that the Program Counter, register R15, contained the hex value $0 times 1000$. From what address would a Cortex-M3 fetch an instruction. Assume

 (d) Suppose that the Program Counter, register R15, contained the hex

(d) Suppose that the Program Counter, register R15, contained the hex value $0 \times 1000$. From what address would a Cortex-M3 fetch an instruction. Assume that all instructions are 32-bit wide. (3 marks) (e) Explain the Load-Store architecture in the RISC processor (4 marks) (f) For an 8-bit microprocessor, determine the value of the $\mathbf{N}, \mathbf{Z}, \mathbf{v}, \mathbf{C}$ flags after the microprocessor executes the following arithmetic operations: $120_{10}-10_{10}$ (2 marks) CS.VS.934

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