On 04/24/2012 10:19 AM, Peter Zijlstra wrote: >> >> Yes, but this is specific to x86-64. If gcc can generate the code it >> can also schedule the code, which it can't for assembly... > > Ok, but are you sure unsigned __int128 works for all gcc versions we > support? > I have been told __int128 works for all versions of gcc which support x86-64, but I haven't verified it myself, no. -hpa -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
