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/*
* Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
#ifndef SHARED_CDS_CDS_GLOBALS_HPP
#define SHARED_CDS_CDS_GLOBALS_HPP
#include "runtime/globals_shared.hpp"
//
// Defines all globals flags used by CDS.
//
#define CDS_FLAGS(develop, \
develop_pd, \
product, \
product_pd, \
notproduct, \
range, \
constraint) \
/* Shared spaces */ \
\
product(bool, VerifySharedSpaces, false, \
"Verify integrity of shared spaces") \
\
product(bool, RecordDynamicDumpInfo, false, \
"Record class info for jcmd VM.cds dynamic_dump") \
\
product(bool, AutoCreateSharedArchive, false, \
"Create shared archive at exit if cds mapping failed") \
\
product(bool, PrintSharedArchiveAndExit, false, \
"Print shared archive file contents") \
\
product(size_t, SharedBaseAddress, LP64_ONLY(32*G) \
NOT_LP64(LINUX_ONLY(2*G) NOT_LINUX(0)), \
"Address to allocate shared memory region for class data") \
range(0, SIZE_MAX) \
\
product(ccstr, SharedArchiveConfigFile, NULL, \
"Data to add to the CDS archive file") \
\
product(uint, SharedSymbolTableBucketSize, 4, \
"Average number of symbols per bucket in shared table") \
range(2, 246) \
\
product(bool, AllowArchivingWithJavaAgent, false, DIAGNOSTIC, \
"Allow Java agent to be run with CDS dumping") \
\
develop(ccstr, ArchiveHeapTestClass, NULL, \
"For JVM internal testing only. The static field named " \
"\"archivedObjects\" of the specified class is stored in the " \
"CDS archive heap") \
\
product(ccstr, DumpLoadedClassList, NULL, \
"Dump the names all loaded classes, that could be stored into " \
"the CDS archive, in the specified file") \
\
product(ccstr, SharedClassListFile, NULL, \
"Override the default CDS class list") \
\
product(ccstr, SharedArchiveFile, NULL, \
"Override the default location of the CDS archive file") \
\
product(ccstr, ArchiveClassesAtExit, NULL, \
"The path and name of the dynamic archive file") \
\
product(ccstr, ExtraSharedClassListFile, NULL, \
"Extra classlist for building the CDS archive file") \
\
product(int, ArchiveRelocationMode, 0, DIAGNOSTIC, \
"(0) first map at preferred address, and if " \
"unsuccessful, map at alternative address (default); " \
"(1) always map at alternative address; " \
"(2) always map at preferred address, and if unsuccessful, " \
"do not map the archive") \
range(0, 2) \
// end of CDS_FLAGS
DECLARE_FLAGS(CDS_FLAGS)
#endif // SHARED_CDS_CDS_GLOBALS_HPP
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