CTOP_INST_AXOR_DI_R2_R2_R3  298 arch/arc/include/asm/atomic.h ATOMIC_OPS(xor, ^=, CTOP_INST_AXOR_DI_R2_R2_R3)
CTOP_INST_AXOR_DI_R2_R2_R3  236 arch/arc/include/asm/bitops.h BIT_OPS(change, ^, CTOP_INST_AXOR_DI_R2_R2_R3)