Bernd Recktor <software-entwickl...@recktor.de> writes: coffeelake processes from intel are affected. Specifically in my case i9-9900KF and Pentium-Gold-G5400. The ./config.guess script recognizes kabylake-pc-linux-gnu or kabylakenoavx-pc-linux-gnu. Both compilers GCC-10.2 and GCC-8.3 recognize skylake using 'gcc -march = native -Q --help = target | grep march'. If a Linux system is to be built natively, then non-executable binaries are generated.
Is it a hypotheses of yours that "non-executable binaries" are generated, or have you actually tried it. In the latter case, please send us a complete bug report as per the instructions in the GMP manual. Skylake is older than Kaby lake which is older than Coffee lake. So recognising Coffee Lake as Kaby lake coule be considered as less wrong than recognising is as Skylake. Now, as far as I know, Skylake and Kaby lake have the exact same instructions. Coffeelake does not lack any instructions implemented in either. That's why I am surprised by your claim of generation of "non-executable binaries". -- Torbjörn Please encrypt, key id 0xC8601622 _______________________________________________ gmp-bugs mailing list gmp-bugs@gmplib.org https://gmplib.org/mailman/listinfo/gmp-bugs