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55 lines
2.2 KiB
C++
55 lines
2.2 KiB
C++
/*
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* Copyright 2000-2006 Sun Microsystems, Inc. All Rights Reserved.
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* Copyright 2007, 2008, 2009 Red Hat, Inc.
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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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*
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*/
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//
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// Set the default values for platform dependent flags used by the
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// runtime system. See globals.hpp for details of what they do.
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//
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define_pd_global(bool, ConvertSleepToYield, true);
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define_pd_global(bool, ShareVtableStubs, true);
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define_pd_global(bool, CountInterpCalls, true);
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define_pd_global(bool, NeedsDeoptSuspend, false);
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define_pd_global(bool, ImplicitNullChecks, true);
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define_pd_global(bool, UncommonNullCast, true);
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define_pd_global(intx, CodeEntryAlignment, 32);
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define_pd_global(uintx, TLABSize, 0);
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#ifdef _LP64
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define_pd_global(uintx, NewSize, ScaleForWordSize(2048 * K));
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#else
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define_pd_global(uintx, NewSize, ScaleForWordSize(1024 * K));
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#endif // _LP64
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define_pd_global(intx, InlineFrequencyCount, 100);
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define_pd_global(intx, InlineSmallCode, 1000);
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define_pd_global(intx, PreInflateSpin, 10);
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define_pd_global(intx, StackYellowPages, 2);
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define_pd_global(intx, StackRedPages, 1);
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define_pd_global(intx, StackShadowPages, 3 LP64_ONLY(+3) DEBUG_ONLY(+3));
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define_pd_global(bool, RewriteBytecodes, true);
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define_pd_global(bool, RewriteFrequentPairs, true);
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