src/hotspot/cpu/x86/vm_version_x86.cpp

@@ -920,10 +920,11 @@
      _features &= ~CPU_AVX512_VPCLMULQDQ;
      _features &= ~CPU_AVX512_VAES;
      _features &= ~CPU_AVX512_VNNI;
      _features &= ~CPU_AVX512_VBMI;
      _features &= ~CPU_AVX512_VBMI2;
+     _features &= ~CPU_AVX512_BITALG;
    }
  
    if (UseAVX < 2)
      _features &= ~CPU_AVX2;
  

@@ -949,10 +950,12 @@
        _features &= ~CPU_AVX512_VPCLMULQDQ;
        _features &= ~CPU_AVX512_VBMI;
        _features &= ~CPU_AVX512_VBMI2;
        _features &= ~CPU_CLWB;
        _features &= ~CPU_FLUSHOPT;
+       _features &= ~CPU_GFNI;
+       _features &= ~CPU_AVX512_BITALG;
      }
    }
  
    if (FLAG_IS_DEFAULT(IntelJccErratumMitigation)) {
      _has_intel_jcc_erratum = compute_has_intel_jcc_erratum();