Hi!
On Fri, May 06, 2022 at 02:09:21PM +, Matthias Gehre via Gcc wrote:
> We would like to add support for division/modulo on large arbitrary precision
> integers to libgcc/compiler-rt
> as required by C23's _BitInt type [0].
>
> >From what I know, gcc doesn't yet support C23 _BitInt, but we
On Fri, 6 May 2022, Jakub Jelinek via Gcc wrote:
> And I really don't like the N + 1 stuff you're proposing, at least for
> _BigInts that would be represented as an array of those word etc. elements
> from least to most significant (or vice versa? That really needs to be
> specified too), if they
On Fri, May 06, 2022 at 02:09:21PM +, Matthias Gehre via Gcc wrote:
> /// \param quo The quotient represented by n words. Must be non-null.
> /// \param rem The remainder represented by n words. Must be non-null.
> /// \param a The dividend represented by n + 1 words. Must be non-null.
> /// \p
On Fri, 6 May 2022, Matthias Gehre via Gcc wrote:
> We would like to add support for division/modulo on large arbitrary
> precision integers to libgcc/compiler-rt as required by C23's _BitInt
> type [0].
Note that each architecture also needs to specify its _BitInt ABI
(including such things a
