--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compiler/testlibrary/rtm/AbortType.java	Mon Apr 14 19:29:34 2014 +0400
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+package rtm;
+
+import com.oracle.java.testlibrary.Asserts;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Type of transactional execution abort.
+ * For more details on different abort types please see
+ * shared/vm/runtime/rtmLocking.hpp
+ */
+public enum AbortType {
+    XABORT(0),
+    RETRIABLE(1),
+    MEM_CONFLICT(2),
+    BUF_OVERFLOW(3),
+    DEBUG_BREAKPOINT(4),
+    NESTED_ABORT(5);
+
+    private final int type;
+    private static final Map<Integer, AbortType> LOOKUP_MAP = new HashMap<>();
+
+    static {
+        for (AbortType abortType : AbortType.values()) {
+            Asserts.assertFalse(LOOKUP_MAP.containsKey(abortType.type),
+                    "Abort type values should be unique.");
+            LOOKUP_MAP.put(abortType.type, abortType);
+        }
+    }
+
+    private AbortType(int type) {
+        this.type = type;
+    }
+
+    /**
+     * Returns AbortProvoker for aborts represented by this abort type.
+     *
+     * @return an AbortProvoker instance
+     */
+    public AbortProvoker provoker() {
+        return AbortType.createNewProvoker(this);
+    }
+
+    public static AbortType lookup(int type) {
+        Asserts.assertLT(type, AbortType.values().length,
+                "Unknown abort type.");
+        return LOOKUP_MAP.get(type);
+    }
+
+    /**
+     * Returns transaction execution abort provoker for specified abortion type.
+     *
+     * @param type a type of abort which will be forced by returned
+     *             AbortProvoker instance.
+     * @return AbortProvoker instance that will force abort of specified type
+     * @throws RuntimeException if there is no provoker for specified type
+     */
+    private static AbortProvoker createNewProvoker(AbortType type) {
+        switch (type) {
+            case XABORT:
+                return new XAbortProvoker();
+            case MEM_CONFLICT:
+                return new MemoryConflictProvoker();
+            case BUF_OVERFLOW:
+                return new BufferOverflowProvoker();
+            case NESTED_ABORT:
+                return new NestedAbortProvoker();
+            default:
+                throw new RuntimeException("No provoker exists for type "
+                        + type.name());
+        }
+    }
+
+    @Override
+    public String toString() {
+        return Integer.toString(type);
+    }
+}