cap_modify
if (rpl_hwcap && (cap_modify(CA_SUNW_HW_1, rpl_hwcap) == 0))
if (rpl_sfcap && (cap_modify(CA_SUNW_SF_1, rpl_sfcap) == 0))
if (prm_hwcap && (cap_modify(CA_SUNW_HW_1, prm_hwcap) == 0))
if (prm_sfcap && (cap_modify(CA_SUNW_SF_1, prm_sfcap) == 0))