__XOR              28 arch/arm/include/asm/xor.h 	__XOR(a1, b1); __XOR(a2, b2);
__XOR              34 arch/arm/include/asm/xor.h 	__XOR(a1, b1); __XOR(a2, b2); __XOR(a3, b3); __XOR(a4, b4)