On Wed, 8 Nov 2023, Jakub Jelinek wrote:
> Hi!
>
> The following patch adds the missing
> {unsigned ,}__int128 <-> _Decimal{32,64,128}
> conversion support into libgcc.a on top of the _BitInt support
> (doing it without that would be larger amount of code and I hope all
> the targets which support __int128 will eventually support _BitInt,
> after all it is a required part of C23) and because it is in libgcc.a
> only, it doesn't hurt that much if it is added for some architectures
> only in GCC 15.
> Initially I thought about doing this on the compiler side, but doing
> it on the library side seems to be easier and more -Os friendly.
> The tests currently require bitint effective target, that can be
> removed when all the int128 targets support bitint.
>
> Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?
OK.
--
Joseph S. Myers
jos...@codesourcery.com
