Hi, As suggested in https://sourceware.org/ml/binutils/2014-02/msg00114.html I've split my patch in 3 parts. In this part i've changed CPUID of vptestnmq, vptestnmd instructions from AVX512CD to AVX512F, to reflect latest spec http://download-software.intel.com/sites/default/files/managed/50/1a/319433-018.pdf Testing passes. Ok for trunk?