Re: [avr-gcc-list] gcc signal overhead, redundant code, bug (?), far from optimal

[David Brown]

<snip>

>
> So for the frequently used part of the interrupt the speed optimized is in
> fact slower than the size optimized. :) :| :(
>

Have you tried putting the calculation bit in a seperate function?  That way
most of the pushing will be deferred until the call.

mvh.,

David