author | vromero |
Mon, 08 Oct 2018 06:52:41 -0700 | |
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/* |
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* Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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#include "precompiled.hpp" |
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#include "ci/ciClassList.hpp" |
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#include "ci/ciMethodHandle.hpp" |
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#include "ci/ciUtilities.inline.hpp" |
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#include "classfile/javaClasses.hpp" |
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// ------------------------------------------------------------------ |
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// ciMethodHandle::get_vmtarget |
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// |
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// Return: MH.form -> LF.vmentry -> MN.vmtarget |
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ciMethod* ciMethodHandle::get_vmtarget() const { |
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VM_ENTRY_MARK; |
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oop form_oop = java_lang_invoke_MethodHandle::form(get_oop()); |
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oop vmentry_oop = java_lang_invoke_LambdaForm::vmentry(form_oop); |
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// FIXME: Share code with ciMemberName::get_vmtarget |
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Metadata* vmtarget = java_lang_invoke_MemberName::vmtarget(vmentry_oop); |
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if (vmtarget->is_method()) |
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return CURRENT_ENV->get_method((Method*) vmtarget); |
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// FIXME: What if the vmtarget is a Klass? |
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assert(false, ""); |
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return NULL; |
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} |