Mercurial > hg > truffle
annotate src/share/vm/memory/oopFactory.hpp @ 14517:3812c088b945
Merge
author | lana |
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date | Thu, 06 Mar 2014 10:37:26 -0800 |
parents | f2110083203d |
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0 | 1 /* |
10405 | 2 * Copyright (c) 1997, 2013, 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_MEMORY_OOPFACTORY_HPP |
26 #define SHARE_VM_MEMORY_OOPFACTORY_HPP | |
27 | |
28 #include "classfile/symbolTable.hpp" | |
29 #include "classfile/systemDictionary.hpp" | |
10405 | 30 #include "memory/referenceType.hpp" |
1972 | 31 #include "memory/universe.hpp" |
32 #include "oops/objArrayKlass.hpp" | |
33 #include "oops/oop.hpp" | |
34 #include "oops/typeArrayKlass.hpp" | |
35 #include "utilities/growableArray.hpp" | |
36 | |
0 | 37 // oopFactory is a class used for creating new objects. |
38 | |
39 class vframeArray; | |
40 | |
41 class oopFactory: AllStatic { | |
42 public: | |
43 // Basic type leaf array allocation | |
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44 static typeArrayOop new_boolArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::boolArrayKlassObj ())->allocate(length, CHECK_NULL); } |
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45 static typeArrayOop new_charArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::charArrayKlassObj ())->allocate(length, CHECK_NULL); } |
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46 static typeArrayOop new_singleArray(int length, TRAPS) { return TypeArrayKlass::cast(Universe::singleArrayKlassObj())->allocate(length, CHECK_NULL); } |
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47 static typeArrayOop new_doubleArray(int length, TRAPS) { return TypeArrayKlass::cast(Universe::doubleArrayKlassObj())->allocate(length, CHECK_NULL); } |
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48 static typeArrayOop new_byteArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::byteArrayKlassObj ())->allocate(length, CHECK_NULL); } |
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49 static typeArrayOop new_shortArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::shortArrayKlassObj ())->allocate(length, CHECK_NULL); } |
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50 static typeArrayOop new_intArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::intArrayKlassObj ())->allocate(length, CHECK_NULL); } |
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51 static typeArrayOop new_longArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::longArrayKlassObj ())->allocate(length, CHECK_NULL); } |
0 | 52 |
53 // create java.lang.Object[] | |
54 static objArrayOop new_objectArray(int length, TRAPS) { | |
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55 assert(Universe::objectArrayKlassObj() != NULL, "Too early?"); |
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56 return ObjArrayKlass:: |
0 | 57 cast(Universe::objectArrayKlassObj())->allocate(length, CHECK_NULL); |
58 } | |
59 | |
60 static typeArrayOop new_charArray (const char* utf8_str, TRAPS); | |
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61 static typeArrayOop new_tenured_charArray(int length, TRAPS); |
0 | 62 |
63 static typeArrayOop new_typeArray(BasicType type, int length, TRAPS); | |
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64 static typeArrayOop new_typeArray_nozero(BasicType type, int length, TRAPS); |
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65 static typeArrayOop new_metaDataArray(int length, TRAPS); |
0 | 66 |
67 // Regular object arrays | |
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68 static objArrayOop new_objArray(Klass* klass, int length, TRAPS); |
0 | 69 }; |
1972 | 70 |
71 #endif // SHARE_VM_MEMORY_OOPFACTORY_HPP |