Avoid using common symbols in v850 libgloss

[Jeff Law]

On 3/19/2022 4:54 PM, Brian Inglis wrote:
> On 2022-03-19 13:31, Jeff Law wrote:
>> On 2022-02-10 08:03, Corinna Vinschen wrote:
>>> On Feb  9 18:58, Jeff Law wrote:
>>>> I've had this lying around for probably a year or two at this 
>>>> point. It just changes all the instance of "errno" from a common
>>>> symbol to an extern.
>>>> I can't offhand recall where the actual definition is, but it
>>>> certainly exists in the generic code.
>>>> OK for the trunk?
>
>>> Yes, sure, but a real git patch would still be nice :)
>                          ^^^^^^^^^
> > Ping for:
> > https://sourceware.org/pipermail/newlib/2022/019155.html
>
> Maintainers expect `git format-patch` output against latest tree sent 
> using `git send-email` that can be applied from mailbox/maildir by 
> running `git am [--interactive] ...`.
I must have missed Corinna's response.  It's been a busy few months.   I 
can certainly provide a git-format-patch variant in the future, assuming 
I remember.  I don't do much actual work on newlib these days :-)

THanks,
jeff