[PATCH, ARM] Don't use __thumb2__ to select _REENT_SMALL

Jeff Johnston jjohnstn@redhat.com
Wed Jun 3 06:44:00 GMT 2009

Paul Brook wrote:
>>>> That said, I agree with Richard's point.  If the thumb2 flag is not a
>>>> proper check for a platform that requires a small reent struct, then it
>>>> shouldn't be used as such.
>>> Well, the whole idea that this is something that can be figured out from
>>> the target is wrong. It should really be a user visible configure option.
>> Do you mean the existing --enable-newlib-reent-small configure option or
>> something different?
> Yes, exactly that.  In that case I suggest removing the __thumb2__ check 
> altogether.  It would be nice if reent-small didn't break the library ABI, but 
> that's a different issue.
> Paul
Done.  I'm still willing to accept a patch to _REENT_SMALL and reclaim 
the unused locale variables.
I can do this if you don't want to.

-- Jeff J.

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