fuword
cc[frames] = fuword(sp + 2);
sp = (uintptr_t *)fuword(sp);
return (fuword(base));
owner = fuword(__DEVOLATILE(u_long *, &umtx->u_owner));
return (fuword(&ujob->_aiocb_private.status));
return (fuword(&ujob->_aiocb_private.error));
argc = fuword((void *)stack);
long fuword(volatile const void *base);