Irvine, Kip R. Assembly Language for x86 Processors 6/e,
2010.
‹#›
Irvine,
Kip R. Assembly Language for x86 Processors 6/e, 2010.
7
XOR Instruction
•Performs
a Boolean exclusive-OR operation between each pair of matching bits in
two operands
•Syntax:
XOR destination, source
XOR
XOR is a useful
way to toggle (invert) the bits in an operand.