On 09/30/2015 10:15 AM, Segher Boessenkool wrote:
On Wed, Sep 30, 2015 at 09:15:17AM -0600, Jeff Law wrote:
I guess the support of cc0 can be implemented for reasonable amount of
time. It is just a priority issue. I still have a lot PRs for the
targets already using LRA.
I wouldn't suggest making cc0 support a significant priority. I'd be
more likely to push for deprecating cc0 targets first.
It looks like most cc0 targets would be pretty easy to convert, if anyone
can do testing anyway ;-)
v850, h8300 and m68k are all testable. The first two via traditional
simulators, the latter via aranym. I just haven't seen the benefit for
converting them outweighing the time, so I haven't tried.
If you wanted to take a stab (and I'm sure the v850 would be easiest),
I'll sign up for the regression testing & debugging.
Jeff
