Dear Eric,
In fact, I haven't tried to make big changes in how mflat option was
implemented. From my point of view, the goal was to facilitate mflat
option reintroduction first, and then improve it after. I hope you
understand. I know there's some place to improve, maybe you have start
to do it ?
>> This patch reintroduce the -mflat option on SPARC. The -mfalt option was
>> deprecated in february 2004 with GCC 3.4.6. Now, with the support of
>> LEON processor on GCC, this option has found a new interest.
> Just a couple of remarks:
> - the epilogue isn't fully RTL-ized,
> - delay slot fi
