On Thu, Jan 27, 2011 at 8:37 PM, Nadav Horesh <nadavh at visionsense.com> wrote: > The C code return the right result with glibc 2.12.2 (linux 64 + gcc 4.52). Same for me on mac os x (not sure which C library it is using, the freebsd one ?) for ppc, i386 and amd64, cheers, David