On Sun, Jun 29, 2008, Bruce Evans wrote: > On Sat, 28 Jun 2008, David Schultz wrote: > > Don't clobber the FPU exception flags in longjmp. C99 requires them > > to remain unchanged. > > > >...but got cut off somehow. > > This is wrong. It breaks longjmp() from all COMPAT_[3-4] signal > handlers (not just ones for SIGFPE). I don't like the corresponding > change for amd64 either, and only approved it since amd64 doesn't > support COMPAT_[3-4] signal handlers.
How is it possible for an application linked against an 8.X libc, and which is doing anything even remotely close to reasonable, to get COMPAT_3 or COMPAT_4 signal behavior? _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
