1.1 --- a/src/cpu/ppc/vm/vm_version_ppc.cpp Tue Feb 04 17:38:01 2020 +0800 1.2 +++ b/src/cpu/ppc/vm/vm_version_ppc.cpp Tue Feb 04 18:13:14 2020 +0800 1.3 @@ -194,6 +194,11 @@ 1.4 FLAG_SET_DEFAULT(UseAESIntrinsics, false); 1.5 } 1.6 1.7 + if (UseGHASHIntrinsics) { 1.8 + warning("GHASH intrinsics are not available on this CPU"); 1.9 + FLAG_SET_DEFAULT(UseGHASHIntrinsics, false); 1.10 + } 1.11 + 1.12 if (has_vshasig()) { 1.13 if (FLAG_IS_DEFAULT(UseSHA)) { 1.14 UseSHA = true;