DBG_E_LMID_ALT
dbp->d_extra |= DBG_E_LMID | DBG_E_LMID_ALT;
(((dbg_desc->d_extra & DBG_E_LMID_ALT) != 0) &&
(DBG_E_LMID_LDSO | DBG_E_LMID_ALT)) == 0);