Oli Glaser wrote: > More that they took a free compiler, removed (most of) the > optimisations That doesn't make sense. I expect that the extra optimizations are the one= s that are specific to their chip, and therefore didn't exist in the compiler they started with. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .