S_FUTURE_CEXPANSION_WTE
#define V_FUTURE_CEXPANSION_WTE(x) ((x) << S_FUTURE_CEXPANSION_WTE)
#define G_FUTURE_CEXPANSION_WTE(x) (((x) >> S_FUTURE_CEXPANSION_WTE) & M_FUTURE_CEXPANSION_WTE)