On 19 December 2013 11:47, Johannes Pfau <nos...@example.com> wrote: > Am Tue, 17 Dec 2013 18:48:38 +0100 > schrieb "Iain Buclaw" <ibuc...@ubuntu.com>: > >> Gthreads and Emulated TLS are now in GDC!!! >> >> https://github.com/D-Programming-GDC/GDC/commit/62554bfe1b35ee4f586634a76c65d83ebfa871ef >> >> The bug noted above still exists, however what I am going to do >> is update and hook emulated TLS into the GC. > > A question about the emutls support: > I guess it's not compatible with C/C++ emutls right now? So if we have: > test.c: > __thread int a; > > and test.d: > extern(C) int a; > > This wouldn't work right now? > > I think it could be possible to treat thread local variables in > extern(C) code specially and hook it up with the standard GCC emutls. > This way we could make it work, however we likely can't make the GC > scan extern(C) thread local variables then.
It's compatible with libgcc emutls.
