--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/cpu/arm/vm/register_arm.cpp	Mon Dec 19 12:39:01 2016 -0500
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2008, 2013, 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.
+ *
+ */
+
+#include "precompiled.hpp"
+#include "register_arm.hpp"
+#include "utilities/debug.hpp"
+
+const int ConcreteRegisterImpl::max_gpr = ConcreteRegisterImpl::num_gpr;
+const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::num_fpr +
+                                          ConcreteRegisterImpl::max_gpr;
+
+const char* RegisterImpl::name() const {
+  const char* names[number_of_registers] = {
+#ifdef AARCH64
+    "x0",  "x1",  "x2",  "x3",  "x4",  "x5",  "x6",  "x7",
+    "x8",  "x9",  "x10", "x11", "x12", "x13", "x14", "x15",
+    "x16", "x17", "x18", "x19", "x20", "x21", "x22", "x23",
+    "x24", "x25", "x26", "x27", "x28", "fp",  "lr",  "xzr", "sp"
+#else
+    "r0", "r1", "r2", "r3", "r4", "r5", "r6",
+#if (FP_REG_NUM == 7)
+    "fp",
+#else
+    "r7",
+#endif
+    "r8", "r9", "r10",
+#if (FP_REG_NUM == 11)
+    "fp",
+#else
+    "r11",
+#endif
+    "r12", "sp", "lr", "pc"
+#endif // AARCH64
+  };
+  return is_valid() ? names[encoding()] : "noreg";
+}
+
+const char* FloatRegisterImpl::name() const {
+  const char* names[number_of_registers] = {
+#ifdef AARCH64
+    "v0",  "v1",  "v2",  "v3",  "v4",  "v5",  "v6",  "v7",
+    "v8",  "v9",  "v10", "v11", "v12", "v13", "v14", "v15",
+    "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23",
+    "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31"
+#else
+     "s0",  "s1",  "s2",  "s3",  "s4",  "s5",  "s6",  "s7",
+     "s8",  "s9", "s10", "s11", "s12", "s13", "s14", "s15",
+    "s16", "s17", "s18", "s19", "s20", "s21", "s22", "s23",
+    "s24", "s25", "s26", "s27", "s28", "s29", "s30", "s31"
+#ifdef COMPILER2
+   ,"s32", "s33?","s34", "s35?","s36", "s37?","s38", "s39?",
+    "s40", "s41?","s42", "s43?","s44", "s45?","s46", "s47?",
+    "s48", "s49?","s50", "s51?","s52", "s53?","s54", "s55?",
+    "s56", "s57?","s58", "s59?","s60", "s61?","s62", "s63?"
+#endif
+#endif // AARCH64
+  };
+  return is_valid() ? names[encoding()] : "fnoreg";
+}