[fpc-devel] Detecting SSE and AVX compiler options

[Sven Barth]

Am Mo., 4. Feb. 2019, 14:15 hat J. Gareth Moreton <gareth at moreton-family.com>
geschrieben:

> Oh right, okay, so x86_64-win64 is Double (even though Extended is
> supported), but other x86_64 platforms are Extended, right? A little bit
> odd, but I'll keep an eye out in that case.
>

Correct. Though Extended is not considered supported on Win64 by Microsoft
themselves and they warn against usage if the x87 (you need to explicitly
compile FPC with a specific define to enable Extended on Win64).

Regards,
Sven

PS: you didn't answer to the list

>
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