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annotate src/cpu/zero/vm/methodHandles_zero.cpp @ 4075:aa4c21b00f7f

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7110152: assert(size_in_words <= (julong)max_jint) failed: no overflow Summary: Reduce what arrayOopDesc::max_array_length() returns to avoid int overflow Reviewed-by: kvn, dholmes, tonyp
author brutisso
date Tue, 15 Nov 2011 20:17:33 +0100
parents 4b95bbb36464
children a3e2f723f2a5
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1 /*
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2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
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3 * Copyright 2009, 2010, 2011 Red Hat, Inc.
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4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5 *
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6 * This code is free software; you can redistribute it and/or modify it
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7 * under the terms of the GNU General Public License version 2 only, as
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8 * published by the Free Software Foundation.
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9 *
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10 * This code is distributed in the hope that it will be useful, but WITHOUT
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11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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13 * version 2 for more details (a copy is included in the LICENSE file that
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14 * accompanied this code).
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15 *
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16 * You should have received a copy of the GNU General Public License version
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17 * 2 along with this work; if not, write to the Free Software Foundation,
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18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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19 *
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20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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21 * or visit www.oracle.com if you need additional information or have any
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22 * questions.
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23 *
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24 */
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25
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26 #include "precompiled.hpp"
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27 #include "interpreter/interpreter.hpp"
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28 #include "memory/allocation.inline.hpp"
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29 #include "prims/methodHandles.hpp"
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31 int MethodHandles::adapter_conversion_ops_supported_mask() {
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32 return ((1<<java_lang_invoke_AdapterMethodHandle::OP_RETYPE_ONLY)
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33 |(1<<java_lang_invoke_AdapterMethodHandle::OP_RETYPE_RAW)
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34 |(1<<java_lang_invoke_AdapterMethodHandle::OP_CHECK_CAST)
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35 |(1<<java_lang_invoke_AdapterMethodHandle::OP_PRIM_TO_PRIM)
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36 |(1<<java_lang_invoke_AdapterMethodHandle::OP_REF_TO_PRIM)
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37 |(1<<java_lang_invoke_AdapterMethodHandle::OP_SWAP_ARGS)
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38 |(1<<java_lang_invoke_AdapterMethodHandle::OP_ROT_ARGS)
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39 |(1<<java_lang_invoke_AdapterMethodHandle::OP_DUP_ARGS)
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40 |(1<<java_lang_invoke_AdapterMethodHandle::OP_DROP_ARGS)
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41 //|(1<<java_lang_invoke_AdapterMethodHandle::OP_SPREAD_ARGS) //BUG!
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42 );
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43 // FIXME: MethodHandlesTest gets a crash if we enable OP_SPREAD_ARGS.
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44 }
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45
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46 void MethodHandles::generate_method_handle_stub(MacroAssembler* masm,
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47 MethodHandles::EntryKind ek) {
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48 init_entry(ek, (MethodHandleEntry *) ek);
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49 }