Mercurial > hg > truffle
annotate graal/com.oracle.max.asmdis/src/com/sun/max/asm/dis/amd64/AMD64Disassembler.java @ 4138:82af018d61db
Merge fixes.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sat, 17 Dec 2011 22:03:44 +0100 |
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1 /* |
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2 * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 package com.sun.max.asm.dis.amd64; |
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24 |
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25 import java.util.*; |
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26 |
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27 import com.sun.max.asm.*; |
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28 import com.sun.max.asm.amd64.complete.*; |
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29 import com.sun.max.asm.dis.x86.*; |
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30 import com.sun.max.asm.gen.*; |
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31 import com.sun.max.asm.gen.cisc.amd64.*; |
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32 import com.sun.max.asm.gen.cisc.x86.*; |
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33 import com.sun.max.lang.*; |
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34 |
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35 /** |
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36 * Instantiate this class to disassemble AMD64 instruction streams. |
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37 */ |
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38 public class AMD64Disassembler extends X86Disassembler { |
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39 |
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40 public AMD64Disassembler(long startAddress, InlineDataDecoder inlineDataDecoder) { |
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41 super(new Immediate64Argument(startAddress), AMD64Assembly.ASSEMBLY, inlineDataDecoder); |
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42 } |
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43 |
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44 @Override |
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45 protected boolean isRexPrefix(HexByte opcode) { |
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46 return X86Opcode.isRexPrefix(opcode); |
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47 } |
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48 |
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49 @Override |
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50 protected Assembler createAssembler(int position) { |
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51 return new AMD64Assembler(startAddress().asLong() + position); |
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52 } |
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53 |
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54 private static Map<X86InstructionHeader, List<X86Template>> headerToTemplates = X86InstructionHeader.createMapping(AMD64Assembly.ASSEMBLY, WordWidth.BITS_64); |
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55 |
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56 @Override |
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57 protected Map<X86InstructionHeader, List<X86Template>> headerToTemplates() { |
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58 return headerToTemplates; |
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59 } |
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60 } |