Re: Multiple local register variables w/ same register

with it, if it is even noticed at all. What happens if you some code clobbering eax (e.g. a function call) between those two blocks? What do you think should happen? -- Måns Rullgård m...@mansr.com

Re: ARM unaligned MMIO access with attribute((packed))

that memory clobber there whether you like it or not, see above. I don't know of any device where the side-effects are not explicitly indicated by other means in the code triggering them, so it probably is safe without the clobber as Russel says. -- Måns Rullgård m...@mansr.com