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annotate graal/com.oracle.graal.hotspotvmconfig/src/com/oracle/graal/hotspotvmconfig/HotSpotVMConstant.java @ 16319:a4bd33d52985

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Fixing tests with number conversions, float and double handling. Introducing new VIS3 instructions. Adding testcases.
author Stefan Anzinger <stefan.anzinger@gmail.com>
date Tue, 03 Jun 2014 14:29:40 +0200
parents graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotVMConstant.java@f57cf459f5d3
children 41d479400da8
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1 /*
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2 * Copyright (c) 2013, 2014, 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
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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6 * under the terms of the GNU General Public License version 2 only, as
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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7 * published by the Free Software Foundation.
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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12 * version 2 for more details (a copy is included in the LICENSE file that
ae412befde21 read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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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.oracle.graal.hotspotvmconfig;
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24
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25 import java.lang.annotation.ElementType;
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26 import java.lang.annotation.Retention;
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27 import java.lang.annotation.RetentionPolicy;
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28 import java.lang.annotation.Target;
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29
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30 /**
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31 * Refers to a C++ constant in the VM.
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32 */
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33 @Target(ElementType.FIELD)
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34 @Retention(RetentionPolicy.RUNTIME)
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35 public @interface HotSpotVMConstant {
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36
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37 /**
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38 * Returns the name of the constant.
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39 *
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40 * @return name of constant
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41 */
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42 String name();
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43
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44 /**
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45 * List of architectures where this constant is required. Names are derived from
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46 * {@link HotSpotVMConfig#getHostArchitectureName()}. An empty list implies that the constant is
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47 * required on all architectures.
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48 */
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49 @SuppressWarnings("javadoc")
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50 String[] archs() default {};
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51
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52 }