1 /*
   2  * Copyright 2003 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  20  * CA 95054 USA or visit www.sun.com if you need additional information or
  21  * have any questions.
  22  *
  23  */
  24 
  25 package sun.jvm.hotspot.asm.amd64;
  26 
  27 import sun.jvm.hotspot.asm.*;
  28 
  29 
  30 public class AMD64Helper implements CPUHelper {
  31    public Disassembler createDisassembler(long startPc, byte[] code) {
  32       // FIXME: no disassembler yet
  33       return null;
  34    }
  35 
  36    public Register getIntegerRegister(int num) {
  37       return AMD64Registers.getRegister(num);
  38    }
  39 
  40    public Register getFloatRegister(int num) {
  41       return AMD64FloatRegisters.getRegister(num);
  42    }
  43 
  44    public Register getStackPointer() {
  45       return AMD64Registers.RSP;
  46    }
  47 
  48    public Register getFramePointer() {
  49       return AMD64Registers.RBP;
  50    }
  51 }