Mercurial > hg > graal-compiler
annotate src/share/vm/ci/ciMethodHandle.cpp @ 9159:43223d3f5dcd
Merge with hsx/hotspot-comp
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Tue, 16 Apr 2013 17:39:46 +0200 |
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1 /* |
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2 * Copyright (c) 2009, 2012, 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 */ |
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24 |
1972 | 25 #include "precompiled.hpp" |
26 #include "ci/ciClassList.hpp" | |
27 #include "ci/ciMethodHandle.hpp" | |
28 #include "ci/ciUtilities.hpp" | |
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29 #include "classfile/javaClasses.hpp" |
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30 |
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31 // ------------------------------------------------------------------ |
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32 // ciMethodHandle::get_vmtarget |
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33 // |
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34 // Return: MH.form -> LF.vmentry -> MN.vmtarget |
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35 ciMethod* ciMethodHandle::get_vmtarget() const { |
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36 VM_ENTRY_MARK; |
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37 oop form_oop = java_lang_invoke_MethodHandle::form(get_oop()); |
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38 oop vmentry_oop = java_lang_invoke_LambdaForm::vmentry(form_oop); |
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39 // FIXME: Share code with ciMemberName::get_vmtarget |
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40 Metadata* vmtarget = java_lang_invoke_MemberName::vmtarget(vmentry_oop); |
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41 if (vmtarget->is_method()) |
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42 return CURRENT_ENV->get_method((Method*) vmtarget); |
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43 // FIXME: What if the vmtarget is a Klass? |
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44 assert(false, ""); |
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45 return NULL; |
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46 } |