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1692
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1 /*
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1972
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2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
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1692
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3 * Copyright 2008, 2009, 2010 Red Hat, Inc.
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4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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5 *
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6 * This code is free software; you can redistribute it and/or modify it
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7 * under the terms of the GNU General Public License version 2 only, as
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8 * published by the Free Software Foundation.
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9 *
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10 * This code is distributed in the hope that it will be useful, but WITHOUT
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11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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13 * version 2 for more details (a copy is included in the LICENSE file that
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14 * accompanied this code).
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15 *
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16 * You should have received a copy of the GNU General Public License version
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17 * 2 along with this work; if not, write to the Free Software Foundation,
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18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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19 *
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20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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21 * or visit www.oracle.com if you need additional information or have any
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22 * questions.
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23 *
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24 */
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25
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1972
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26 #ifndef CPU_ZERO_VM_SHARK_GLOBALS_ZERO_HPP
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27 #define CPU_ZERO_VM_SHARK_GLOBALS_ZERO_HPP
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28
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29 // Set the default values for platform dependent flags used by the
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30 // Shark compiler. See globals.hpp for details of what they do.
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31
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32 define_pd_global(bool, BackgroundCompilation, true );
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33 define_pd_global(bool, UseTLAB, true );
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34 define_pd_global(bool, ResizeTLAB, true );
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35 define_pd_global(bool, InlineIntrinsics, false);
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36 define_pd_global(bool, PreferInterpreterNativeStubs, false);
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37 define_pd_global(bool, ProfileTraps, false);
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38 define_pd_global(bool, UseOnStackReplacement, true );
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39 define_pd_global(bool, TieredCompilation, false);
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40
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41 define_pd_global(intx, CompileThreshold, 1500);
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42 define_pd_global(intx, Tier2CompileThreshold, 1500);
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43 define_pd_global(intx, Tier3CompileThreshold, 2500);
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44 define_pd_global(intx, Tier4CompileThreshold, 4500);
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45
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46 define_pd_global(intx, BackEdgeThreshold, 100000);
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47 define_pd_global(intx, Tier2BackEdgeThreshold, 100000);
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48 define_pd_global(intx, Tier3BackEdgeThreshold, 100000);
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49 define_pd_global(intx, Tier4BackEdgeThreshold, 100000);
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50
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51 define_pd_global(intx, OnStackReplacePercentage, 933 );
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52 define_pd_global(intx, FreqInlineSize, 325 );
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53 define_pd_global(intx, InlineSmallCode, 1000 );
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54 define_pd_global(intx, NewRatio, 12 );
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55 define_pd_global(intx, NewSizeThreadIncrease, 4*K );
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56 define_pd_global(intx, InitialCodeCacheSize, 160*K);
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57 define_pd_global(intx, ReservedCodeCacheSize, 32*M );
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58 define_pd_global(bool, ProfileInterpreter, false);
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59 define_pd_global(intx, CodeCacheExpansionSize, 32*K );
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60 define_pd_global(uintx, CodeCacheMinBlockLength, 1 );
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61 define_pd_global(uintx, PermSize, 12*M );
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62 define_pd_global(uintx, MaxPermSize, 64*M );
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63 define_pd_global(bool, NeverActAsServerClassMachine, true );
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64 define_pd_global(uint64_t, MaxRAM, 1ULL*G);
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65 define_pd_global(bool, CICompileOSR, true );
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1972
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66
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67 #endif // CPU_ZERO_VM_SHARK_GLOBALS_ZERO_HPP
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