scott: >>> I'm attempting to install on a Via EPIA-5000 (533Mhz C3/Samuel 2) >>> without success... is this platform not supported? >> Hmmm, quite likely not. Everything in the Cygwin distro is compiled for >> i686 or above CPUs. C3 is crippled, isn't it? No SSE/MMX, all that stuff? > > According to the internets... the C3 purports to be a i686-class > processor
Without CMOV or out-of-order execution, that seems a bit of a scam. > and has MMX/3DNow Wikipedia says that MMX support was incomplete until the "Nehemiah" revision of the C3. (That also replaced 3DNow with SSE and added CMOV.) > but does not have the supposedly optional > CMOV instruction that other processors of its class have. For gcc, "i686" implies the presence of the CMOV instruction, because, well, CMOV was introduced with the Intel 686 (aka Pentium Pro). Btw, that was almost fifteen years ago. Andy -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
