In the RCL instruction, the contents of the destination operand undergoes function as
A. carry flag is pushed into LSB & MSB is pushed into carry flag
B. carry flag is pushed into MSB & LSB is pushed into carry flag
C. auxiliary flag is pushed into LSB & MSB is pushed into carry flag
D. parity flag is pushed into MSB & LSB is pushed into carry flag
Answer:A
In the RCL instruction, the contents of the destination operand undergoes function as
A. carry flag is pushed into LSB & MSB is pushed into carry flag B. carry flag is pushed into MSB & LSB is pushed into carry flag C. auxiliary flag is pushed into LSB & MSB is pushed into carry flag D. parity flag is pushed into MSB & LSB is pushed into carry flag
Explanation: In RCL(Rotate right through carry), for each operation, the carry flag is pushed into LSB and the MSB of the operand is pushed into carry flag.