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src/share/vm/ci/ciClassList.hpp@bd7a7ce2e264 (annotated)

src/share/vm/ci/ciClassList.hpp

Mon, 12 Nov 2012 14:03:53 -0800

author

minqi

date

Mon, 12 Nov 2012 14:03:53 -0800

changeset 4267

bd7a7ce2e264

parent 4133

f6b0eb4e44cf

child 5914

d13d7aba8c12

permissions

-rw-r--r--

6830717: replay of compilations would help with debugging
Summary: When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method.
Reviewed-by: kvn, twisti, sspitsyn
Contributed-by: yumin.qi@oracle.com

duke@435	1	/*
coleenp@4037	2	* Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
duke@435	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435	4	*
duke@435	5	* This code is free software; you can redistribute it and/or modify it
duke@435	6	* under the terms of the GNU General Public License version 2 only, as
duke@435	7	* published by the Free Software Foundation.
duke@435	8	*
duke@435	9	* This code is distributed in the hope that it will be useful, but WITHOUT
duke@435	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@435	12	* version 2 for more details (a copy is included in the LICENSE file that
duke@435	13	* accompanied this code).
duke@435	14	*
duke@435	15	* You should have received a copy of the GNU General Public License version
duke@435	16	* 2 along with this work; if not, write to the Free Software Foundation,
duke@435	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435	18	*
trims@1907	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907	20	* or visit www.oracle.com if you need additional information or have any
trims@1907	21	* questions.
duke@435	22	*
duke@435	23	*/
duke@435	24
stefank@2314	25	#ifndef SHARE_VM_CI_CICLASSLIST_HPP
stefank@2314	26	#define SHARE_VM_CI_CICLASSLIST_HPP
stefank@2314	27
duke@435	28	class ciEnv;
duke@435	29	class ciObjectFactory;
duke@435	30	class ciConstantPoolCache;
duke@435	31
duke@435	32	class ciField;
duke@435	33	class ciConstant;
duke@435	34	class ciFlags;
duke@435	35	class ciExceptionHandler;
duke@435	36	class ciCallProfile;
duke@435	37	class ciSignature;
duke@435	38
duke@435	39	class ciBytecodeStream;
duke@435	40	class ciSignatureStream;
duke@435	41	class ciExceptionHandlerStream;
duke@435	42
duke@435	43	class ciTypeFlow;
duke@435	44
coleenp@4037	45	class ciBaseObject;
duke@435	46	class ciObject;
duke@435	47	class ciNullObject;
duke@435	48	class ciInstance;
twisti@1573	49	class ciCallSite;
twisti@3969	50	class ciMemberName;
twisti@1573	51	class ciMethodHandle;
twisti@4133	52	class ciMethodType;
coleenp@4037	53	class ciArray;
coleenp@4037	54	class ciObjArray;
coleenp@4037	55	class ciTypeArray;
coleenp@4037	56	class ciSymbol;
coleenp@4037	57	class ciMetadata;
duke@435	58	class ciMethod;
duke@435	59	class ciMethodData;
duke@435	60	class ciReceiverTypeData; // part of ciMethodData
duke@435	61	class ciType;
duke@435	62	class ciReturnAddress;
duke@435	63	class ciKlass;
duke@435	64	class ciInstanceKlass;
duke@435	65	class ciArrayKlass;
duke@435	66	class ciObjArrayKlass;
duke@435	67	class ciTypeArrayKlass;
duke@435	68
duke@435	69	// Simulate Java Language style package-private access with
duke@435	70	// friend declarations.
duke@435	71	// This is a great idea but gcc and other C++ compilers give an
duke@435	72	// error for being friends with yourself, so this macro does not
duke@435	73	// compile on some platforms.
duke@435	74
duke@435	75	// Everyone gives access to ciObjectFactory
duke@435	76	#define CI_PACKAGE_ACCESS \
never@3138	77	friend class ciObjectFactory; \
never@3138	78	friend class VMStructs;
duke@435	79
duke@435	80	// These are the packages that have access to ciEnv
duke@435	81	// Any more access must be given explicitly.
duke@435	82	#define CI_PACKAGE_ACCESS_TO \
duke@435	83	friend class ciObjectFactory; \
never@3138	84	friend class VMStructs; \
twisti@1573	85	friend class ciCallSite; \
duke@435	86	friend class ciConstantPoolCache; \
duke@435	87	friend class ciField; \
duke@435	88	friend class ciConstant; \
duke@435	89	friend class ciFlags; \
duke@435	90	friend class ciExceptionHandler; \
duke@435	91	friend class ciCallProfile; \
duke@435	92	friend class ciSignature; \
duke@435	93	friend class ciBytecodeStream; \
duke@435	94	friend class ciSignatureStream; \
duke@435	95	friend class ciExceptionHandlerStream; \
duke@435	96	friend class ciObject; \
duke@435	97	friend class ciNullObject; \
duke@435	98	friend class ciInstance; \
twisti@3969	99	friend class ciMemberName; \
duke@435	100	friend class ciMethod; \
duke@435	101	friend class ciMethodData; \
twisti@1573	102	friend class ciMethodHandle; \
twisti@4133	103	friend class ciMethodType; \
duke@435	104	friend class ciReceiverTypeData; \
duke@435	105	friend class ciSymbol; \
duke@435	106	friend class ciArray; \
duke@435	107	friend class ciObjArray; \
coleenp@4037	108	friend class ciMetadata; \
minqi@4267	109	friend class ciReplay; \
duke@435	110	friend class ciTypeArray; \
duke@435	111	friend class ciType; \
duke@435	112	friend class ciReturnAddress; \
duke@435	113	friend class ciKlass; \
duke@435	114	friend class ciInstanceKlass; \
duke@435	115	friend class ciArrayKlass; \
duke@435	116	friend class ciObjArrayKlass; \
duke@435	117	friend class ciTypeArrayKlass; \
stefank@2314	118
stefank@2314	119	#endif // SHARE_VM_CI_CICLASSLIST_HPP