(a) (i) The 'C' instruction "A cap = 0times8001;", where A is a 16-bit bus, can be...

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(a) The C instruction A 0x8001 where A is a 16-bit bus, can be used to do which operation? 1 mark (i) What will be the execution result of the C instruction i i 5 where i is a 16-bit number declared as short int i 0x8008 1 mark

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Answer 1

Answer #1

i)
^= is a Bitwise exclusive or operator. A^=0x8001 is same as A = A ^ 0x8001

ii)
value of i = 0x8808 is 32776
>> is bitwise Right shift operator.
so,
i= i >> 5 means shifting value of 32776 by 5 bits.
ANS: 1024

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Answer 2

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