Mercurial > hg > truffle
annotate src/share/vm/memory/universe.inline.hpp @ 1648:8099e71601df
6968368: SIGSEGV in the BCEscapeAnalyzer::copy_dependencies
Summary: Use GrowableArray and VectorSet allocated in ciEnv arena.
Reviewed-by: never, twisti
author | kvn |
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date | Wed, 14 Jul 2010 14:47:34 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 1997, 2003, 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 |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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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 | |
25 // Check whether an element of a typeArrayOop with the given type must be | |
26 // aligned 0 mod 8. The typeArrayOop itself must be aligned at least this | |
27 // strongly. | |
28 | |
29 inline bool Universe::element_type_should_be_aligned(BasicType type) { | |
30 return type == T_DOUBLE || type == T_LONG; | |
31 } | |
32 | |
33 // Check whether an object field (static/non-static) of the given type must be aligned 0 mod 8. | |
34 | |
35 inline bool Universe::field_type_should_be_aligned(BasicType type) { | |
36 return type == T_DOUBLE || type == T_LONG; | |
37 } |