5c58d27aac
Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Co-authored-by: Stefan Karlsson <stefan.karlsson@oracle.com> Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com> Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com> Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
70 lines
3.1 KiB
C++
70 lines
3.1 KiB
C++
/*
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* Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef CPU_X86_VM_C1_GLOBALS_X86_HPP
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#define CPU_X86_VM_C1_GLOBALS_X86_HPP
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#include "utilities/globalDefinitions.hpp"
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#include "utilities/macros.hpp"
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// Sets the default values for platform dependent flags used by the client compiler.
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// (see c1_globals.hpp)
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#ifndef TIERED
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define_pd_global(bool, BackgroundCompilation, true );
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define_pd_global(bool, UseTLAB, true );
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define_pd_global(bool, ResizeTLAB, true );
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define_pd_global(bool, InlineIntrinsics, true );
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define_pd_global(bool, PreferInterpreterNativeStubs, false);
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define_pd_global(bool, ProfileTraps, false);
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define_pd_global(bool, UseOnStackReplacement, true );
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define_pd_global(bool, TieredCompilation, false);
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define_pd_global(intx, CompileThreshold, 1500 );
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define_pd_global(intx, BackEdgeThreshold, 100000);
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define_pd_global(intx, OnStackReplacePercentage, 933 );
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define_pd_global(intx, FreqInlineSize, 325 );
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define_pd_global(intx, NewSizeThreadIncrease, 4*K );
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define_pd_global(intx, InitialCodeCacheSize, 160*K);
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define_pd_global(intx, ReservedCodeCacheSize, 32*M );
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define_pd_global(bool, ProfileInterpreter, false);
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define_pd_global(intx, CodeCacheExpansionSize, 32*K );
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define_pd_global(uintx,CodeCacheMinBlockLength, 1);
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define_pd_global(uintx,MetaspaceSize, 12*M );
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define_pd_global(bool, NeverActAsServerClassMachine, true );
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define_pd_global(uint64_t,MaxRAM, 1ULL*G);
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define_pd_global(bool, CICompileOSR, true );
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#endif // !TIERED
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define_pd_global(bool, UseTypeProfile, false);
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define_pd_global(bool, RoundFPResults, true );
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define_pd_global(bool, LIRFillDelaySlots, false);
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define_pd_global(bool, OptimizeSinglePrecision, true );
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define_pd_global(bool, CSEArrayLength, false);
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define_pd_global(bool, TwoOperandLIRForm, true );
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define_pd_global(intx, SafepointPollOffset, 256 );
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#endif // CPU_X86_VM_C1_GLOBALS_X86_HPP
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