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annotate src/share/vm/ci/ciMethodHandle.cpp @ 2117:70427f06ea47
7010913: JSR 292 ciMethodHandle does not handle MethodHandleCompiler exceptions properly
Reviewed-by: kvn, never
author | twisti |
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date | Mon, 10 Jan 2011 03:58:07 -0800 |
parents | f95d63e2154a |
children | 4124a5a27707 |
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1 /* |
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2 * Copyright (c) 2009, 2011, 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/ciInstance.hpp" | |
28 #include "ci/ciMethodHandle.hpp" | |
29 #include "ci/ciUtilities.hpp" | |
30 #include "prims/methodHandleWalk.hpp" | |
31 #include "prims/methodHandles.hpp" | |
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32 |
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33 // ciMethodHandle |
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34 |
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35 // ------------------------------------------------------------------ |
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36 // ciMethodHandle::get_adapter |
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37 // |
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38 // Return an adapter for this MethodHandle. |
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39 ciMethod* ciMethodHandle::get_adapter(bool is_invokedynamic) const { |
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40 VM_ENTRY_MARK; |
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41 Handle h(get_oop()); |
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42 methodHandle callee(_callee->get_methodOop()); |
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43 // We catch all exceptions here that could happen in the method |
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44 // handle compiler and stop the VM. |
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45 MethodHandleCompiler mhc(h, callee, is_invokedynamic, CATCH); |
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46 methodHandle m = mhc.compile(CATCH); |
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47 return CURRENT_ENV->get_object(m())->as_method(); |
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48 } |
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49 |
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50 |
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51 // ------------------------------------------------------------------ |
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52 // ciMethodHandle::print_impl |
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53 // |
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54 // Implementation of the print method. |
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55 void ciMethodHandle::print_impl(outputStream* st) { |
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56 st->print(" type="); |
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57 get_oop()->print(); |
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58 } |