[fpc-pascal] Extended type under Win64

[denisgolovan]

> The Extended type is not available for x86_64-win64. You either need to use Double or the software floating point support in unit sfpux80 (though that is only available in 3.2 and newer).

So, Linux x64 having hardware Extended support is just an exception?
Or maybe it's possible to build a custom x86_64-win64 compiler with that define enabled?

> Please note that you'll have the same problem on any non-x86 platform as that type only exists there (and m68k).
Yes. I am perfectly ok with Intel only.

-- Regards,
Denis Golovan