Mercurial > hg > graal-compiler
annotate src/cpu/zero/vm/cppInterpreter_zero.hpp @ 12109:faf2631b9334
8022683: JNI GetStringUTFChars should return NULL on allocation failure not abort the VM
Summary: Return NULL on OOM from GetStringChars, GetStringUTFChars and Get<PrimitiveType>ArrayElements family of functions.
Reviewed-by: dholmes, coleenp
author | dsimms |
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date | Mon, 26 Aug 2013 09:33:01 +0200 |
parents | a3e2f723f2a5 |
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1010 | 1 /* |
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2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
2480 | 3 * Copyright 2007, 2008, 2010, 2011 Red Hat, Inc. |
1010 | 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
5 * | |
6 * This code is free software; you can redistribute it and/or modify it | |
7 * under the terms of the GNU General Public License version 2 only, as | |
8 * published by the Free Software Foundation. | |
9 * | |
10 * This code is distributed in the hope that it will be useful, but WITHOUT | |
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
13 * version 2 for more details (a copy is included in the LICENSE file that | |
14 * accompanied this code). | |
15 * | |
16 * You should have received a copy of the GNU General Public License version | |
17 * 2 along with this work; if not, write to the Free Software Foundation, | |
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
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. |
1010 | 23 * |
24 */ | |
25 | |
1972 | 26 #ifndef CPU_ZERO_VM_CPPINTERPRETER_ZERO_HPP |
27 #define CPU_ZERO_VM_CPPINTERPRETER_ZERO_HPP | |
28 | |
1010 | 29 protected: |
30 // Size of interpreter code | |
31 const static int InterpreterCodeSize = 6 * K; | |
32 | |
33 public: | |
34 // Method entries | |
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35 static int normal_entry(Method* method, intptr_t UNUSED, TRAPS); |
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36 static int native_entry(Method* method, intptr_t UNUSED, TRAPS); |
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37 static int accessor_entry(Method* method, intptr_t UNUSED, TRAPS); |
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38 static int empty_entry(Method* method, intptr_t UNUSED, TRAPS); |
1010 | 39 |
40 public: | |
41 // Main loop of normal_entry | |
42 static void main_loop(int recurse, TRAPS); | |
43 | |
44 private: | |
2480 | 45 // Helpers for method_handle_entry |
46 static void insert_vmslots(int insert_before, int num_slots, TRAPS); | |
47 static void remove_vmslots(int first_slot, int num_slots, TRAPS); | |
48 static BasicType result_type_of_handle(oop method_handle); | |
49 static intptr_t* calculate_unwind_sp(ZeroStack* stack, oop method_handle); | |
50 static void throw_exception(JavaThread* thread, Symbol* name,char *msg=NULL); | |
51 | |
52 private: | |
1256 | 53 // Fast result type determination |
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54 static BasicType result_type_of(Method* method); |
1972 | 55 |
56 #endif // CPU_ZERO_VM_CPPINTERPRETER_ZERO_HPP |