Initial load

hotspot/src/share/vm/memory/universe.inline.hpp

@@ -0,0 +1,37 @@
+/*
+ * Copyright 1997-2003 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+// Check whether an element of a typeArrayOop with the given type must be
+// aligned 0 mod 8.  The typeArrayOop itself must be aligned at least this
+// strongly.
+
+inline bool Universe::element_type_should_be_aligned(BasicType type) {
+  return type == T_DOUBLE || type == T_LONG;
+}
+
+// Check whether an object field (static/non-static) of the given type must be aligned 0 mod 8.
+
+inline bool Universe::field_type_should_be_aligned(BasicType type) {
+  return type == T_DOUBLE || type == T_LONG;
+}