Mercurial > hg > graal-compiler
annotate graal/com.oracle.jvmci.hotspotvmconfig/src/com/oracle/jvmci/hotspotvmconfig/HotSpotVMFlag.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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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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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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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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4 * |
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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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5 * This code is free software; you can redistribute it and/or modify it |
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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 |
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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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7 * published by the Free Software Foundation. |
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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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8 * |
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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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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 |
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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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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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15 * You should have received a copy of the GNU General Public License version |
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read HotSpotVMConfig fields from HotSpot's vmStructs via annotations
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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)
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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 /** |
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28 * Refers to a C++ flag in the VM. |
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29 */ |
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30 @Target(ElementType.FIELD) |
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31 @Retention(RetentionPolicy.RUNTIME) |
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32 public @interface HotSpotVMFlag { |
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33 |
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34 /** |
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35 * Returns the name of this flag. |
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36 * |
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37 * @return name of flag. |
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38 */ |
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39 String name(); |
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40 |
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derive CPUFeatures from VM_Version::_cpuFeatures
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41 /** |
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derive CPUFeatures from VM_Version::_cpuFeatures
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42 * List of architectures where this constant is required. Names are derived from |
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an empty architecture specification implies all architectures
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43 * {@link HotSpotVMConfig#getHostArchitectureName()}. An empty list implies that the constant is |
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44 * required on all architectures. |
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45 */ |
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46 @SuppressWarnings("javadoc") |
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47 String[] archs() default {}; |
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48 |
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49 boolean optional() default false; |
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50 } |