On Sat, Jul 25, 2020 at 10:18 AM Gedare Bloom <ged...@rtems.org> wrote:
> On Tue, Jun 9, 2020 at 8:00 AM Jonathan Brandmeyer
> <jbrandme...@planetiq.com> wrote:
> >
> > In our project we have a use case that justifies using double-double
> arithmetic. Is it possible to get the RTEMS toolchain to include
> libquadmath.a in the build? Alternatively, does anyone have experience
> getting mpfr installed and running under RTEMS?
> >
>
> Did you figure this out?
>
Nope. There was more than one way to solve this particular problem; having
quad-precision long double would have been a particularly easy
refactoring. Without it, we refactored the use cases to be a
{high-precision constant + deviation} and {fixed-point int +
double-precision fraction} instead.
Sincerely,
--
Jonathan Brandmeyer
PlanetiQ
_______________________________________________
users mailing list
users@rtems.org
http://lists.rtems.org/mailman/listinfo/users
