[Bug libquadmath/105101] incorrect rounding for sqrtq

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105101

--- Comment #14 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
@Michael: Now that gcc 12 is out of the door, I would suggest we try to get
your code into the gcc tree for gcc 13.

It should follow the gcc style guidelines, which is quite trivial to do:
Comments should be in /* - */ format, and clang-format --style=gnu does the
rest.
(If you prefer, I can also handle that).

Regarding copyright, you can either assign it to the FSF (which would take
a bit) or, probably easier, you can use the Signed-off-by: tag as per
https://gcc.gnu.org/contribute.html#legal .

You would then submit the patch to gcc-patches@gcc.gnu.org; if you prefer,
I can also help a bit with the style issues (ChangeLog etc) for that.
It would then be reviewed and, if any problems identified are fixed,
applied - which I can also do.

How does that sound?