Mercurial > hg > truffle
annotate src/share/vm/c1/c1_FpuStackSim.hpp @ 20228:f72d8917322a
8050978: Fix bad field access check in C1 and C2
Summary: JCK8 test vm/constantpool/accessControl/accessControl004/accessControl00402m3/accessControl00402m3.html fails with -Xbatch -Xcomp due to bad field access check in C1 and C2. Fix: In ciField::ciField(), just before the canonical holder is stored into the _holder variable (and which is used by ciField::will_link()) perform an additional access check with the holder declared in the class file. If this check fails, store the declared holder instead and ciField::will_link() will bail out compilation for this field later on. Then, the interpreter will throw an PrivilegedAccessException at runtime.
Reviewed-by: kvn, vlivanov
Contributed-by: andreas.schoesser@sap.com
author | goetz |
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date | Fri, 18 Jul 2014 09:04:01 +0200 |
parents | 1d1603768966 |
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rev | line source |
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0 | 1 /* |
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7010070: Update all 2010 Oracle-changed OpenJDK files to have the proper copyright dates - second pass
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2 * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved. |
0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
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. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #ifndef SHARE_VM_C1_C1_FPUSTACKSIM_HPP |
26 #define SHARE_VM_C1_C1_FPUSTACKSIM_HPP | |
27 | |
28 #include "c1/c1_FrameMap.hpp" | |
29 #include "memory/allocation.hpp" | |
30 | |
0 | 31 // Provides location for forward declaration of this class, which is |
32 // only implemented on Intel | |
33 class FpuStackSim; | |
34 | |
1972 | 35 #ifdef TARGET_ARCH_x86 |
36 # include "c1_FpuStackSim_x86.hpp" | |
37 #endif | |
38 #ifdef TARGET_ARCH_sparc | |
39 # include "c1_FpuStackSim_sparc.hpp" | |
40 #endif | |
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41 #ifdef TARGET_ARCH_arm |
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42 # include "c1_FpuStackSim_arm.hpp" |
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43 #endif |
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44 #ifdef TARGET_ARCH_ppc |
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45 # include "c1_FpuStackSim_ppc.hpp" |
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46 #endif |
1972 | 47 |
48 | |
49 #endif // SHARE_VM_C1_C1_FPUSTACKSIM_HPP |