[Bug target/113700] libgcc_s does not include symbols for _Float16 and __bf16 on Solaris/Illumos even though gcc generates code for _Float16 and __bf16

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113700

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
>I tried to add the gcc12 and up parts of

It is correct except it should just use GCC 14 I think.