Question: a) Explain the difference between ADDS and ADD instructions. b) The ADC instruction that has the syntax ADC Rd, Rn, Op2 means? c) If C=1,R2=04F,

 a) Explain the difference between ADDS and ADD instructions. b) The

a) Explain the difference between ADDS and ADD instructions. b) The ADC instruction that has the syntax "ADC Rd, Rn, Op2" means? c) If C=1,R2=04F, and R3=097 prior to the execution of "SBC R2, R2, R3", what will be the contents of 22 after the subtraction? d) Explain why the Z=0 for the following: MOV R2, \#0x3F MOV R4, \#0xD1 ADDS R2, R4, R2

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