return x;
} else {
/* last 1K of base memory, effective 'top of base' passed in */
target = (u_int32_t)(base_memory - 0x400);
target = (u_int32_t)((base_memory * 1024) - 0x400);
if ((x = mptable_search_sig(target, 1024 / 4)) > 0)
}