What is the purpose of the instructions

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Reference no: EM133269639

In a couple of sentences, explain what is the purpose of each of the following instructions. Please take note of the instruction offset (e.g., 121d) so that there is no confusion exactly which instruction you are asked to explain. If an instruction contains registers, you will also need to explain what integer values or corresponding C variables are stored in these registers.

121d: c1 e0 02 shl $0x2,%eax

1224: e8 fc ff ff ff call 1225 <fibonacci+0x16>

1250: 05 ff ff ff 3f add $0x3fffffff,%eax

1275: 01 d0 add %edx,%eax

128a: 89 10 mov %edx,(%eax)

1293: 3b 45 08 cmp 0x8(%ebp),%eax

1298: 8b 45 f0 mov -0x10(%ebp),%eax

Reference no: EM133269639

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