PADIMLEN
lobj.rl_padend = PADSTART(&rmap) + PADIMLEN(&rmap);
PADIMLEN(nlmp) = lpmpp->mr_addr + lpmpp->mr_msize -
PADIMLEN(nlmp) = mpp->mr_addr + mpp->mr_msize - hmpp->mr_addr;
PADIMLEN(rlmp) = (ulong_t)mpp[0].mr_addr + (ulong_t)mpp[1].mr_addr +
PADIMLEN(mlmp) = (ulong_t)fmpp->mr_addr +