--- old/src/hotspot/cpu/sparc/register_sparc.cpp	2020-05-01 02:29:15.031871757 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2000, 2010, 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_sparc.hpp"
-
-const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers << 1;
-const int ConcreteRegisterImpl::max_fpr =  ConcreteRegisterImpl::max_gpr + FloatRegisterImpl::number_of_registers;
-
-const char* RegisterImpl::name() const {
-  const char* names[number_of_registers] = {
-    "G0", "G1", "G2", "G3", "G4", "G5", "G6", "G7",
-    "O0", "O1", "O2", "O3", "O4", "O5", "SP", "O7",
-    "L0", "L1", "L2", "L3", "L4", "L5", "L6", "L7",
-    "I0", "I1", "I2", "I3", "I4", "I5", "FP", "I7"
-  };
-  return is_valid() ? names[encoding()] : "noreg";
-}
-
-
-const char* FloatRegisterImpl::name() const {
-  const char* names[number_of_registers] = {
-    "F0",  "F1",   "F2",  "F3",   "F4",  "F5",   "F6",  "F7",   "F8",  "F9",
-    "F10", "F11",  "F12", "F13",  "F14", "F15",  "F16", "F17",  "F18", "F19",
-    "F20", "F21",  "F22", "F23",  "F24", "F25",  "F26", "F27",  "F28", "F29",
-    "F30", "F31",  "F32", "F33?", "F34", "F35?", "F36", "F37?", "F38", "F39?",
-    "F40", "F41?", "F42", "F43?", "F44", "F45?", "F46", "F47?", "F48", "F49?",
-    "F50", "F51?", "F52", "F53?", "F54", "F55?", "F56", "F57?", "F58", "F59?",
-    "F60", "F61?", "F62"
-  };
-  return is_valid() ? names[encoding()] : "fnoreg";
-}