[PATCH] Convert 0.0/0.0 to NAN

[Richard Allen]

Whoops, that was the wrong patch. Attached is correct patch.

On Wed, Apr 19, 2017 at 6:50 PM, Richard Allen <rsaxvc@rsaxvc.net> wrote:
> With newlib's default compiler flags(-O2 and whatnot),
> the GCC I'm using creates calls to __aeabi_(f|d)div.
> This causes a little extra register copying
> and an unnecessary branch.
>
> Additionally, __aeabi_?div may throw exceptions,
> which is probably not what we want a
> simple assignment to do.
>
> Compiler version tested:
> arm-none-eabi-gcc (15:5.4.1+svn241155-1) 5.4.1 20160919
>
> -Richard
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