Re: [avr-gcc-list] Weird optimization issue with avr-gcc 4.5.3, re "naked."

[Georg-Johann Lay]

William "Chops" Westfield schrieb:
> To condense and summarize:
>
> Resolution: optiboot will use the "OS_main" attribute instead of
> "naked." It doesn't disable the optimization, the resulting code is
> "small enough", and the attribute is more exactly appropriate and
> correct as well.  It was probably an oversight that OS_main wasn't
> used in the first place.

OS_task and OS_main are loitering around in official GCC sources quite 
some time now, since October 2007 which is since 4.3.0.

The documentation was added 4 years later (PR49824) and is online since 
4.6.2.