jdk-sandbox: src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/BasicTypeSize.java@babef393c286 (annotated)

1 489c9b5090e2 Initial load duke parents: diff changeset	1	/*
48175 babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	2	* Copyright (c) 2001, 2017, 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: 1 diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
f4b087cbb361 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 1 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: 1 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
489c9b5090e2 Initial load duke parents: diff changeset	25	package sun.jvm.hotspot.runtime;
489c9b5090e2 Initial load duke parents: diff changeset	26
48175 babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	27	import java.util.Observer;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	28	import sun.jvm.hotspot.types.TypeDataBase;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	29
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	30
1 489c9b5090e2 Initial load duke parents: diff changeset	31	/** Encapsulates the BasicTypeSize enum in globalDefinitions.hpp in
489c9b5090e2 Initial load duke parents: diff changeset	32	the VM. */
489c9b5090e2 Initial load duke parents: diff changeset	33
489c9b5090e2 Initial load duke parents: diff changeset	34	public class BasicTypeSize {
48175 babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	35	private static int tBooleanSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	36	private static int tCharSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	37	private static int tFloatSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	38	private static int tDoubleSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	39	private static int tByteSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	40	private static int tShortSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	41	private static int tIntSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	42	private static int tLongSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	43	private static int tObjectSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	44	private static int tArraySize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	45	private static int tNarrowOopSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	46	private static int tNarrowKlassSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	47	private static int tVoidSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	48
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	49	static {
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	50	VM.registerVMInitializedObserver(
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	51	(o, d) -> initialize(VM.getVM().getTypeDataBase()));
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	52	}
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	53
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	54	private static synchronized void initialize(TypeDataBase db) {
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	55	tBooleanSize = db.lookupIntConstant("T_BOOLEAN_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	56	tCharSize = db.lookupIntConstant("T_INT_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	57	tFloatSize = db.lookupIntConstant("T_FLOAT_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	58	tDoubleSize = db.lookupIntConstant("T_DOUBLE_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	59	tByteSize = db.lookupIntConstant("T_BYTE_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	60	tShortSize = db.lookupIntConstant("T_SHORT_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	61	tIntSize = db.lookupIntConstant("T_INT_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	62	tLongSize = db.lookupIntConstant("T_LONG_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	63	tObjectSize = db.lookupIntConstant("T_OBJECT_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	64	tArraySize = db.lookupIntConstant("T_ARRAY_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	65	tNarrowOopSize = db.lookupIntConstant("T_NARROWOOP_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	66	tNarrowKlassSize = db.lookupIntConstant("T_NARROWKLASS_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	67	tVoidSize = db.lookupIntConstant("T_VOID_size").intValue();
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	68	}
1 489c9b5090e2 Initial load duke parents: diff changeset	69
489c9b5090e2 Initial load duke parents: diff changeset	70	public static int getTBooleanSize() {
489c9b5090e2 Initial load duke parents: diff changeset	71	return tBooleanSize;
489c9b5090e2 Initial load duke parents: diff changeset	72	}
489c9b5090e2 Initial load duke parents: diff changeset	73
489c9b5090e2 Initial load duke parents: diff changeset	74	public static int getTCharSize() {
489c9b5090e2 Initial load duke parents: diff changeset	75	return tCharSize;
489c9b5090e2 Initial load duke parents: diff changeset	76	}
489c9b5090e2 Initial load duke parents: diff changeset	77
489c9b5090e2 Initial load duke parents: diff changeset	78	public static int getTFloatSize() {
489c9b5090e2 Initial load duke parents: diff changeset	79	return tFloatSize;
489c9b5090e2 Initial load duke parents: diff changeset	80	}
489c9b5090e2 Initial load duke parents: diff changeset	81
489c9b5090e2 Initial load duke parents: diff changeset	82	public static int getTDoubleSize() {
489c9b5090e2 Initial load duke parents: diff changeset	83	return tDoubleSize;
489c9b5090e2 Initial load duke parents: diff changeset	84	}
489c9b5090e2 Initial load duke parents: diff changeset	85
489c9b5090e2 Initial load duke parents: diff changeset	86	public static int getTByteSize() {
489c9b5090e2 Initial load duke parents: diff changeset	87	return tByteSize;
489c9b5090e2 Initial load duke parents: diff changeset	88	}
489c9b5090e2 Initial load duke parents: diff changeset	89
489c9b5090e2 Initial load duke parents: diff changeset	90	public static int getTShortSize() {
489c9b5090e2 Initial load duke parents: diff changeset	91	return tShortSize;
489c9b5090e2 Initial load duke parents: diff changeset	92	}
489c9b5090e2 Initial load duke parents: diff changeset	93
489c9b5090e2 Initial load duke parents: diff changeset	94	public static int getTIntSize() {
489c9b5090e2 Initial load duke parents: diff changeset	95	return tIntSize;
489c9b5090e2 Initial load duke parents: diff changeset	96	}
489c9b5090e2 Initial load duke parents: diff changeset	97
489c9b5090e2 Initial load duke parents: diff changeset	98	public static int getTLongSize() {
489c9b5090e2 Initial load duke parents: diff changeset	99	return tLongSize;
489c9b5090e2 Initial load duke parents: diff changeset	100	}
489c9b5090e2 Initial load duke parents: diff changeset	101
489c9b5090e2 Initial load duke parents: diff changeset	102	public static int getTObjectSize() {
489c9b5090e2 Initial load duke parents: diff changeset	103	return tObjectSize;
489c9b5090e2 Initial load duke parents: diff changeset	104	}
489c9b5090e2 Initial load duke parents: diff changeset	105
489c9b5090e2 Initial load duke parents: diff changeset	106	public static int getTArraySize() {
489c9b5090e2 Initial load duke parents: diff changeset	107	return tArraySize;
489c9b5090e2 Initial load duke parents: diff changeset	108	}
489c9b5090e2 Initial load duke parents: diff changeset	109
48175 babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	110	public static int getTNarrowOopSize() {
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	111	return tNarrowOopSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	112	}
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	113
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	114	public static int getTNarrowKlassSize() {
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	115	return tNarrowKlassSize;
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	116	}
babef393c286 8190837: BasicType and BasicTypeSize should refer to HotSpot values ysuenaga parents: 47216 diff changeset	117
1 489c9b5090e2 Initial load duke parents: diff changeset	118	public static int getTVoidSize() {
489c9b5090e2 Initial load duke parents: diff changeset	119	return tVoidSize;
489c9b5090e2 Initial load duke parents: diff changeset	120	}
489c9b5090e2 Initial load duke parents: diff changeset	121	}

author	ysuenaga
	Fri, 01 Dec 2017 10:04:31 +0900
changeset 48175	babef393c286
parent 47216	71c04702a3d5
permissions	-rw-r--r--