_16
return __cmpxchg_case##sfx##_16(ptr, old, new); \
return __cmpwait_case##sfx##_16(ptr, (u16)val); \
return __xchg_case##sfx##_16(x, ptr); \
DC_SC_VL_VAL(31_16,
31_16,
REGION(_14), REGION(_15), REGION(_16), REGION(_17),
__le16 _16[OXYGEN_IO_SIZE / 2];
chip->saved_registers._16[reg / 2] = cpu_to_le16(value);
chip->saved_registers._16[reg / 2] = cpu_to_le16(tmp);
_14, _15, _16, _17, _18, _19, _20, _21, _22, _23, _24, N, ...) N