1 /*
   2  * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  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; reg = reg->successor()) {
  34     for (int j = 0; j < (1 << ConcreteRegisterImpl::log_vmregs_per_gpr); j++) {
  35       regName[i++] = reg->name();
  36     }
  37   }
  38 #ifndef __SOFTFP__
  39   FloatRegister freg = ::as_FloatRegister(0);
  40   for ( ; i < ConcreteRegisterImpl::max_fpr ; ) {
  41     for (int j = 0; j < (1 << ConcreteRegisterImpl::log_vmregs_per_fpr); j++) {
  42       regName[i++] = freg->name();
  43     }
  44     freg = freg->successor();
  45   }
  46 #endif
  47 
  48   for ( ; i < ConcreteRegisterImpl::number_of_registers ; i ++ ) {
  49     regName[i] = "NON-GPR-FPR";
  50   }
  51 }