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 BECA ——————