jdk-sandbox: hotspot/src/share/vm/memory/oopFactory.hpp@e3cf184080bc (annotated)

1 489c9b5090e2 Initial load duke parents: diff changeset	1	/*
12369 48fd3da4025c 7154670: The instanceKlass _implementors[] and _nof_implementors are not needed for non-interface klass. jiangli parents: 10566 diff changeset	2	* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
1 489c9b5090e2 Initial load duke parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
489c9b5090e2 Initial load duke parents: diff changeset	4	*
489c9b5090e2 Initial load duke parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
489c9b5090e2 Initial load duke parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
489c9b5090e2 Initial load duke parents: diff changeset	7	* published by the Free Software Foundation.
489c9b5090e2 Initial load duke parents: diff changeset	8	*
489c9b5090e2 Initial load duke parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
489c9b5090e2 Initial load duke parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
489c9b5090e2 Initial load duke parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
489c9b5090e2 Initial load duke parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
489c9b5090e2 Initial load duke parents: diff changeset	13	* accompanied this code).
489c9b5090e2 Initial load duke parents: diff changeset	14	*
489c9b5090e2 Initial load duke parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
489c9b5090e2 Initial load duke parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
489c9b5090e2 Initial load duke parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
489c9b5090e2 Initial load duke parents: diff changeset	18	*
5547 f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 3694 diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 3694 diff changeset	20	* or visit www.oracle.com if you need additional information or have any
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 3694 diff changeset	21	* questions.
1 489c9b5090e2 Initial load duke parents: diff changeset	22	*
489c9b5090e2 Initial load duke parents: diff changeset	23	*/
489c9b5090e2 Initial load duke parents: diff changeset	24
7397 5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	25	#ifndef SHARE_VM_MEMORY_OOPFACTORY_HPP
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	26	#define SHARE_VM_MEMORY_OOPFACTORY_HPP
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	27
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	28	#include "classfile/symbolTable.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	29	#include "classfile/systemDictionary.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	30	#include "memory/universe.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	31	#include "oops/objArrayKlass.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	32	#include "oops/oop.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	33	#include "oops/typeArrayKlass.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	34	#include "utilities/growableArray.hpp"
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	35
1 489c9b5090e2 Initial load duke parents: diff changeset	36	// oopFactory is a class used for creating new objects.
489c9b5090e2 Initial load duke parents: diff changeset	37
489c9b5090e2 Initial load duke parents: diff changeset	38	class vframeArray;
489c9b5090e2 Initial load duke parents: diff changeset	39
489c9b5090e2 Initial load duke parents: diff changeset	40	class oopFactory: AllStatic {
489c9b5090e2 Initial load duke parents: diff changeset	41	public:
489c9b5090e2 Initial load duke parents: diff changeset	42	// Basic type leaf array allocation
13952 e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	43	static typeArrayOop new_boolArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::boolArrayKlassObj ())->allocate(length, CHECK_NULL); }
e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	44	static typeArrayOop new_charArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::charArrayKlassObj ())->allocate(length, CHECK_NULL); }
e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	45	static typeArrayOop new_singleArray(int length, TRAPS) { return TypeArrayKlass::cast(Universe::singleArrayKlassObj())->allocate(length, CHECK_NULL); }
e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	46	static typeArrayOop new_doubleArray(int length, TRAPS) { return TypeArrayKlass::cast(Universe::doubleArrayKlassObj())->allocate(length, CHECK_NULL); }
e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	47	static typeArrayOop new_byteArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::byteArrayKlassObj ())->allocate(length, CHECK_NULL); }
e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	48	static typeArrayOop new_shortArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::shortArrayKlassObj ())->allocate(length, CHECK_NULL); }
e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	49	static typeArrayOop new_intArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::intArrayKlassObj ())->allocate(length, CHECK_NULL); }
e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	50	static typeArrayOop new_longArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::longArrayKlassObj ())->allocate(length, CHECK_NULL); }
1 489c9b5090e2 Initial load duke parents: diff changeset	51
489c9b5090e2 Initial load duke parents: diff changeset	52	// create java.lang.Object[]
489c9b5090e2 Initial load duke parents: diff changeset	53	static objArrayOop new_objectArray(int length, TRAPS) {
13728 882756847a04 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 13282 diff changeset	54	assert(Universe::objectArrayKlassObj() != NULL, "Too early?");
13952 e3cf184080bc 8000213: NPG: Should have renamed arrayKlass and typeArrayKlass coleenp parents: 13728 diff changeset	55	return ObjArrayKlass::
1 489c9b5090e2 Initial load duke parents: diff changeset	56	cast(Universe::objectArrayKlassObj())->allocate(length, CHECK_NULL);
489c9b5090e2 Initial load duke parents: diff changeset	57	}
489c9b5090e2 Initial load duke parents: diff changeset	58
489c9b5090e2 Initial load duke parents: diff changeset	59	static typeArrayOop new_charArray (const char* utf8_str, TRAPS);
13728 882756847a04 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 13282 diff changeset	60	static typeArrayOop new_tenured_charArray(int length, TRAPS);
1 489c9b5090e2 Initial load duke parents: diff changeset	61
489c9b5090e2 Initial load duke parents: diff changeset	62	static typeArrayOop new_typeArray(BasicType type, int length, TRAPS);
10566 630c177ec580 7081933: Use zeroing elimination optimization for large array kvn parents: 8725 diff changeset	63	static typeArrayOop new_typeArray_nozero(BasicType type, int length, TRAPS);
13728 882756847a04 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 13282 diff changeset	64	static typeArrayOop new_metaDataArray(int length, TRAPS);
1 489c9b5090e2 Initial load duke parents: diff changeset	65
489c9b5090e2 Initial load duke parents: diff changeset	66	// Regular object arrays
13728 882756847a04 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 13282 diff changeset	67	static objArrayOop new_objArray(Klass* klass, int length, TRAPS);
1 489c9b5090e2 Initial load duke parents: diff changeset	68	};
7397 5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	69
5b173b4ca846 6989984: Use standard include model for Hospot stefank parents: 5547 diff changeset	70	#endif // SHARE_VM_MEMORY_OOPFACTORY_HPP

author	coleenp
	Sat, 29 Sep 2012 06:40:00 -0400
changeset 13952	e3cf184080bc
parent 13728	882756847a04
child 18025	b7bcf7497f93
permissions	-rw-r--r--