Re: Reviving SH FDPIC target

[Rich Felker <dalias@libc.org>]

On Wed, Sep 02, 2015 at 07:59:45PM +0000, Joseph Myers wrote:
> On Wed, 2 Sep 2015, Rich Felker wrote:
> 
> > Also, according to Joseph Myers, there was some unresolved
> > disagreement that stalled (and eventually sunk) the old patch, so if
> > anyone's still around who has objections to it, could you speak up and
> > let me know what's wrong? Kaz Kojima seems to have approved the patch
> > at the time so I'm confused what the issue was/is.
> 
> It's patch 1/3 (architecture-independent) that had the disagreement (and 
> patch 3/3 depends on patch 1/3).
> 
> https://gcc.gnu.org/ml/gcc-patches/2010-08/msg01462.html

So this is only for __fpscr_values? In that case I think the right
solution is just to follow up with getting rid of __fpscr_values, if
it's not already done:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60138
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53513

53513 is marked fixed, but I didn't follow up to confirm that the
actual problems I reported in 60138 are fixed; I'll do some more
research on this. But if all goes well, we can just drop 1/3.

Thanks for the quick reply!

Rich