> -----Original Message----- > From: Paolo Bonzini [mailto:pbonz...@redhat.com] > Sent: Thursday, April 12, 2012 8:57 PM > To: Stefan Weil > Cc: Kevin Wolf; 'qemu-devel'; Pavel Dovgaluk > Subject: Re: [Qemu-devel] Fiber switching and stack protection > > Il 12/04/2012 18:31, Stefan Weil ha scritto: > > Am 12.04.2012 12:18, schrieb Paolo Bonzini: > >> Il 12/04/2012 12:13, Kevin Wolf ha scritto: > >>> I guess it's this non-thread-local TLS once again, basically a > >>> compiler bug.
You are right, this is a compiler bug with non-thread-local TLS. > >>> Paolo, wasn't there a compiler option that works around the problem? > >>> > >> I asked to test it (-D_MT) but never got any answer. > > > > I'd be surprised if defining _MT helped against compiler bugs. > > Well, -mthreads fixed it, and it should be the same as -D_MT -lmingwthrd. > But we shouldn't > need libmingwthrd, or do we? I've tried to add -mthreads to compiler options but nothing has changed, qemu still fails. Pavel Dovgaluk
