1 /*
   2  * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2012, 2013 SAP AG. All rights reserved.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #include "precompiled.hpp"
  27 #include "asm/assembler.hpp"
  28 #include "code/vmreg.hpp"
  29 
  30 void VMRegImpl::set_regName() {
  31   Register reg = ::as_Register(0);
  32   int i;
  33   for (i = 0; i < ConcreteRegisterImpl::max_gpr; ) {
  34     regName[i++] = reg->name();
  35     regName[i++] = reg->name();
  36     if (reg->encoding() < RegisterImpl::number_of_registers-1)
  37       reg = reg->successor();
  38   }
  39 
  40   FloatRegister freg = ::as_FloatRegister(0);
  41   for ( ; i < ConcreteRegisterImpl::max_fpr; ) {
  42     regName[i++] = freg->name();
  43     regName[i++] = freg->name();
  44     if (reg->encoding() < FloatRegisterImpl::number_of_registers-1)
  45       freg = freg->successor();
  46   }
  47   for ( ; i < ConcreteRegisterImpl::number_of_registers; i++) {
  48     regName[i] = "NON-GPR-FPR";
  49   }
  50 }
  51