Anyway, the x87 FP stack is history, even MOVSS is considered legacy by Intel…
Sorry for being off-topic, but MOVSS and VMOVSS on AMD don't throw FP exceptions either, but calculations does. So it seems like AMD and Intel sufficiently close for D to support NaNs, IMHO. Forget the legacy…
http://amd-dev.wpengine.netdna-cdn.com/wordpress/media/2012/10/26568_APM_v41.pdf Ola.
