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annotate graal/com.oracle.max.asmdis/src/com/sun/max/asm/gen/risc/RiscConstant.java @ 4138:82af018d61db

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Merge fixes.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 17 Dec 2011 22:03:44 +0100
parents e233f5660da4
children
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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.gen.risc;
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24
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25 import com.sun.max.asm.*;
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26 import com.sun.max.asm.gen.risc.field.*;
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27
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28 /**
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29 */
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30 public class RiscConstant {
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31
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32 private final RiscField field;
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33 private final int value;
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34
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35 public RiscConstant(RiscField field, Argument argument) {
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36 this.field = field;
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37 this.value = (int) argument.asLong();
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38 }
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39
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40 public RiscConstant(RiscField field, int value) {
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41 this.field = field;
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42 this.value = value;
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43 }
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44
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45 public RiscField field() {
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46 return field;
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47 }
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48
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49 public int value() {
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50 return value;
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51 }
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52
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53 @Override
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54 public boolean equals(Object other) {
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55 if (other instanceof RiscConstant) {
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56 final RiscConstant riscConstant = (RiscConstant) other;
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57 return field.equals(riscConstant.field) && value == riscConstant.value;
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58 }
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59 return false;
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60 }
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61
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62 @Override
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63 public int hashCode() {
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64 return field.hashCode() ^ value;
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65 }
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66
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67 @Override
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68 public String toString() {
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69 return field.toString() + "(" + value + ")";
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70 }
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71 }