On Wed, Nov 25, 2015 at 01:02:29PM +0100, Florian Weimer wrote: > On 11/23/2015 11:08 PM, Kurt Roeckx wrote: > > > I think that we currently don't do any compile / link test to > > detect features but that we instead explicitly say so for each > > platform. > > > > Anyway, the gcc the documentation is here: > > https://gcc.gnu.org/onlinedocs/gcc/Thread-Local.html > > > > TLS support clearly isn't supported everywhere. > > The most portable approach is to switch C++11, which provides you > thread-local variables with destructors (and you also get portable > atomics). There are simply no standards-based C solutions as long as > you have to support the Microsoft compiler under Windows.
Please note that we use C, not C++. But C11 has the same atomics extentions as C++11. We're also currently still targetting C89/C90 (with some minor extentions), but I think we should try to use them if the platform supports it. Kurt _______________________________________________ openssl-dev mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-dev
