--- a/hotspot/src/cpu/x86/vm/vm_version_x86.cpp Thu Sep 03 14:29:08 2015 -0700
+++ b/hotspot/src/cpu/x86/vm/vm_version_x86.cpp Thu Sep 03 15:03:12 2015 -0700
@@ -714,6 +714,11 @@
FLAG_SET_DEFAULT(UseCRC32CIntrinsics, false);
}
+ if (UseAdler32Intrinsics) {
+ warning("Adler32Intrinsics not available on this CPU.");
+ FLAG_SET_DEFAULT(UseAdler32Intrinsics, false);
+ }
+
// Adjust RTM (Restricted Transactional Memory) flags
if (!supports_rtm() && UseRTMLocking) {
// Can't continue because UseRTMLocking affects UseBiasedLocking flag