FEED 1111 1110 1110 1101 BECA 1011 1110 1100 1010 ———— ———— ———— ———— ———— BEC8 1011 1110 1100 1000
xor d,s,t # $d gets bitwise XOR
# between $s with $t.
| XOR Operation on Bits | ||||
|---|---|---|---|---|
| first operand | 0 | 0 | 1 | 1 |
| second operand | 0 | 1 | 0 | 1 |
| | ||||
| result | 0 | 1 | 1 | 0 |
You will not be surprised to find that there is a XOR instruction.
Recall that the result of XOR is one when only one operand bit is one.
What is the bitwise XOR of the following?
FEED 1111 1110 1110 1101 BECA 1011 1110 1100 1010 ———— ———— ———— ———— ————