This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PING]: Use MPFR for Bessel functions j0, j1 and jn
On Tue, 15 May 2007, Richard Guenther wrote:
> Ok, mpfr 2.3.0 going to be available at the time gcc 4.3.0 will be out
> makes me more comfortable. So, the patch (with the xfailed testcase) is
> ok for mainline. But please wait a day or so for comments from other
> maintainers.
Okay great, thanks. I'll wait for comments then install.
> I also think that we should re-visit the minimum requirement on the mpfr
> version again once we enter, say, stage3.
Yes, will do.
I don't mean to overload you, :-) but now that we've resolved the initial
mpfr-2.3.0 issue, do you have any thoughts on the remaining related
patches?
Evaluate Bessel Y using MPFR:
http://gcc.gnu.org/ml/gcc-patches/2007-04/msg01663.html
Evaluate remquo/remainder/drem using MPFR (depends on the above):
http://gcc.gnu.org/ml/gcc-patches/2007-05/msg00297.html
Add reentrant lgamma_r builtin (no dependencies):
http://gcc.gnu.org/ml/gcc-patches/2007-05/msg00320.html
Evaluate reentrant lgamma_r using MPFR (depends on the above):
http://gcc.gnu.org/ml/gcc-patches/2007-05/msg00408.html
Show MPFR version in "gcc -v" (no dependencies):
http://gcc.gnu.org/ml/gcc-patches/2007-05/msg00663.html
(I'm still reworking the plain c99 lgamma patch for the signgam issue, so
consider that one withdrawn.)
Thanks,
--Kaveh
--
Kaveh R. Ghazi ghazi@caip.rutgers.edu