--- old/src/cpu/x86/vm/vm_version_x86.cpp	2016-03-01 16:07:30.112178800 -0800
+++ new/src/cpu/x86/vm/vm_version_x86.cpp	2016-03-01 16:07:29.779178800 -0800
@@ -577,7 +577,7 @@
   }
 
   char buf[256];
-  jio_snprintf(buf, sizeof(buf), "(%u cores per cpu, %u threads per core) family %d model %d stepping %d%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
+  jio_snprintf(buf, sizeof(buf), "(%u cores per cpu, %u threads per core) family %d model %d stepping %d%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
                cores_per_cpu(), threads_per_core(),
                cpu_family(), _model, _stepping,
                (supports_cmov() ? ", cmov" : ""),
@@ -608,7 +608,8 @@
                (supports_bmi1() ? ", bmi1" : ""),
                (supports_bmi2() ? ", bmi2" : ""),
                (supports_adx() ? ", adx" : ""),
-               (supports_evex() ? ", evex" : ""));
+               (supports_evex() ? ", evex" : ""),
+               (supports_sha() ? ", sha" : ""));
   _features_string = os::strdup(buf);
 
   // UseSSE is set to the smaller of what hardware supports and what
@@ -730,17 +731,29 @@
     FLAG_SET_DEFAULT(UseGHASHIntrinsics, false);
   }
 
-  if (UseSHA) {
+  if (supports_sha()) {
+    if (FLAG_IS_DEFAULT(UseSHA)) {
+      UseSHA = true;
+    }
+  } else if (UseSHA) {
     warning("SHA instructions are not available on this CPU");
     FLAG_SET_DEFAULT(UseSHA, false);
   }
 
-  if (UseSHA1Intrinsics) {
+  if (UseSHA) {
+    if (FLAG_IS_DEFAULT(UseSHA1Intrinsics)) {
+      FLAG_SET_DEFAULT(UseSHA1Intrinsics, true);
+    }
+  } else if (UseSHA1Intrinsics) {
     warning("Intrinsics for SHA-1 crypto hash functions not available on this CPU.");
     FLAG_SET_DEFAULT(UseSHA1Intrinsics, false);
   }
 
-  if (UseSHA256Intrinsics) {
+  if (UseSHA) {
+    if (FLAG_IS_DEFAULT(UseSHA256Intrinsics)) {
+      FLAG_SET_DEFAULT(UseSHA256Intrinsics, true);
+    }
+  } else if (UseSHA256Intrinsics) {
     warning("Intrinsics for SHA-224 and SHA-256 crypto hash functions not available on this CPU.");
     FLAG_SET_DEFAULT(UseSHA256Intrinsics, false);
   }
@@ -750,6 +763,10 @@
     FLAG_SET_DEFAULT(UseSHA512Intrinsics, false);
   }
 
+  if (!(UseSHA1Intrinsics || UseSHA256Intrinsics || UseSHA512Intrinsics)) {
+    FLAG_SET_DEFAULT(UseSHA, false);
+  }
+
   if (UseAdler32Intrinsics) {
     warning("Adler32Intrinsics not available on this CPU.");
     FLAG_SET_DEFAULT(UseAdler32Intrinsics, false);