False positive for Sha-NI #13653

issue DesWurstes opened this issue on July 13, 2018
  1. DesWurstes commented at 5:13 AM on July 13, 2018: contributor

    Branch=master Compiler=gcc-8

    So, Intel's Maccpuid tool (also Intel's website) says that my CPU doesn't have SHA-NI. ./configure should be wrong for some reason.

  2. fanquake added the label Build system on Jul 13, 2018
  3. luke-jr commented at 5:18 AM on July 13, 2018: member

    configure is just checking for what it needs to compile SHA-NI support. Actual CPU capabilities aren't detected until runtime.

  4. DesWurstes closed this on Jul 13, 2018

  5. MarcoFalke locked this on Sep 8, 2021
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