>> I know using res is more comfortable, and I would like to do that, but it doesn't work for me. << I haven't checked, but I think RES is only allowed for relocatable code. Personally, I think it's a good idea to use relocatable mode and the linker anyway. ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body