On 05/04/2016 12:41 PM, Borislav Petkov wrote: > On Wed, May 04, 2016 at 12:33:24PM -0700, H. Peter Anvin wrote: >> Most likely not. It would be nice to have some more uniform solution to >> that. I'm wondering if we could use the -Wa option to load some kind of >> macro package. > > Lemme try out some old compilers first, I'm guessing 3.2 won't know > about popcnt... >
Sigh. Doesn't look like -Wa is going to help due to the lack of the
equivalent of an -include option in gas.
-hpa
