Mercurial > hg > truffle
annotate src/share/vm/ci/ciMemberName.cpp @ 18675:72d0cd2eeca4
handle null in HotSpotzreferenceMap.getFrameMap()|getRegisterMap()
author | Doug Simon <doug.simon@oracle.com> |
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date | Sun, 14 Dec 2014 13:43:02 +0100 |
parents | da91efe96a93 |
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1 /* |
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2 * Copyright (c) 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 |
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25 #include "precompiled.hpp" |
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26 #include "ci/ciClassList.hpp" |
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27 #include "ci/ciMemberName.hpp" |
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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 // ciMemberName::get_vmtarget |
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33 // |
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34 // Return: MN.vmtarget |
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35 ciMethod* ciMemberName::get_vmtarget() const { |
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36 VM_ENTRY_MARK; |
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37 // FIXME: Share code with ciMethodHandle::get_vmtarget |
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38 Metadata* vmtarget = java_lang_invoke_MemberName::vmtarget(get_oop()); |
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39 if (vmtarget->is_method()) |
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40 return CURRENT_ENV->get_method((Method*) vmtarget); |
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41 // FIXME: What if the vmtarget is a Klass? |
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42 assert(false, ""); |
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43 return NULL; |
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44 } |