Mercurial > hg > graal-compiler
annotate graal/com.oracle.jvmci.hotspotvmconfig/src/com/oracle/jvmci/hotspotvmconfig/HotSpotVMValue.java @ 21620:d06ff213a181
Small fix to NestedLoopTest: Make sure the placeholder methods cannot be inlined.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sun, 31 May 2015 23:05:25 +0200 |
parents | b1530a6cce8c |
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initialize HotSpotVMConfig fields efficiently from C++
Tom Rodriguez <tom.rodriguez@oracle.com>
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1 /* |
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2 * Copyright (c) 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 |
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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 |
dffc37fa7157
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
dffc37fa7157
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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initialize HotSpotVMConfig fields efficiently from C++
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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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renamed com.oracle.graal.[debug|options|hotspotvmconfig]* modules to com.oracle.jvmci.[debug|options|hotspotvmconfig]* modules (JBS:GRAAL-53)
Doug Simon <doug.simon@oracle.com>
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23 package com.oracle.jvmci.hotspotvmconfig; |
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24 |
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25 import java.lang.annotation.*; |
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26 |
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27 @Target(ElementType.FIELD) |
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28 @Retention(RetentionPolicy.RUNTIME) |
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29 public @interface HotSpotVMValue { |
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30 |
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31 /** |
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32 * A C++ expression to be evaluated and assigned to the field. |
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33 */ |
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34 String expression(); |
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35 |
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36 enum Type { |
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37 /** |
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38 * A C++ address which might require extra casts to be safely assigned to a Java field. |
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39 */ |
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40 ADDRESS, |
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41 |
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42 /** |
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43 * A simple value which can be assigned to a regular Java field. |
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44 */ |
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45 VALUE |
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46 } |
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47 |
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Add an ability to specify the signature of a C/C++ foreign function in HotSpotVMConfig and get the full symbol string; add a couple of convenience getters and setters for stubs with foreign call linkage.
bharadwaj
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48 /** |
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Add an ability to specify the signature of a C/C++ foreign function in HotSpotVMConfig and get the full symbol string; add a couple of convenience getters and setters for stubs with foreign call linkage.
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49 * If {@link #expression} is a C++ function name, {@link #signature} represents the signature of |
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Add an ability to specify the signature of a C/C++ foreign function in HotSpotVMConfig and get the full symbol string; add a couple of convenience getters and setters for stubs with foreign call linkage.
bharadwaj
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50 * the function. |
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Add an ability to specify the signature of a C/C++ foreign function in HotSpotVMConfig and get the full symbol string; add a couple of convenience getters and setters for stubs with foreign call linkage.
bharadwaj
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51 * |
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Add an ability to specify the signature of a C/C++ foreign function in HotSpotVMConfig and get the full symbol string; add a couple of convenience getters and setters for stubs with foreign call linkage.
bharadwaj
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52 */ |
0a7e9347f8d0
Add an ability to specify the signature of a C/C++ foreign function in HotSpotVMConfig and get the full symbol string; add a couple of convenience getters and setters for stubs with foreign call linkage.
bharadwaj
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53 String signature() default ""; |
0a7e9347f8d0
Add an ability to specify the signature of a C/C++ foreign function in HotSpotVMConfig and get the full symbol string; add a couple of convenience getters and setters for stubs with foreign call linkage.
bharadwaj
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54 |
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55 Type get() default Type.VALUE; |
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56 |
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57 /** |
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58 * List of preprocessor symbols that should guard initialization of this value. |
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59 */ |
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60 String[] defines() default {}; |
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61 |
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62 } |