On Tue, 2011-03-15 at 09:46 +0100, Vincent Rivière wrote: > > or even if it's OK to clobber d0. > > This is the question. > You have to look after that code to see if the previous contents of d0 > are used afterwards. And if it safe to clobber d0. This function is inlined in various places. I know my limitations and will probably stay away from further asm "fixing" ;) Jo Even