Answer Happy

2(c) State the role of the following ARM assembly language
operator codes: MUL; SWI; CMP. [3 marks]
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2(d) Use comments to describe what the ARM assembly language
statements, below, do: [3 marks] CMP R0, #7 ADDNE R1, R1, R0 SUBNE
R1, R1, R2 LDR R1, [R0] ADD R1, R1, R2 ADR R0, Result