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1 /* |
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2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 * |
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23 */ |
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24 |
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25 #ifndef CPU_X86_VM_C1_GLOBALS_X86_HPP |
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26 #define CPU_X86_VM_C1_GLOBALS_X86_HPP |
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27 |
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28 #include "utilities/globalDefinitions.hpp" |
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29 #include "utilities/macros.hpp" |
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30 |
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31 // Sets the default values for platform dependent flags used by the client compiler. |
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32 // (see c1_globals.hpp) |
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33 |
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34 #ifndef TIERED |
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35 define_pd_global(bool, BackgroundCompilation, true ); |
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36 define_pd_global(bool, UseTLAB, true ); |
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37 define_pd_global(bool, ResizeTLAB, true ); |
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38 define_pd_global(bool, InlineIntrinsics, true ); |
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39 define_pd_global(bool, PreferInterpreterNativeStubs, false); |
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40 define_pd_global(bool, ProfileTraps, false); |
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41 define_pd_global(bool, UseOnStackReplacement, true ); |
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42 define_pd_global(bool, TieredCompilation, false); |
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43 define_pd_global(intx, CompileThreshold, 1500 ); |
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44 define_pd_global(intx, BackEdgeThreshold, 100000); |
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45 |
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46 define_pd_global(intx, OnStackReplacePercentage, 933 ); |
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47 define_pd_global(intx, FreqInlineSize, 325 ); |
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48 define_pd_global(intx, NewSizeThreadIncrease, 4*K ); |
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49 define_pd_global(intx, InitialCodeCacheSize, 160*K); |
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50 define_pd_global(intx, ReservedCodeCacheSize, 32*M ); |
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51 define_pd_global(bool, ProfileInterpreter, false); |
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52 define_pd_global(intx, CodeCacheExpansionSize, 32*K ); |
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53 define_pd_global(uintx, CodeCacheMinBlockLength, 1); |
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54 define_pd_global(uintx, CodeCacheMinimumUseSpace, 400*K); |
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55 define_pd_global(uintx, MetaspaceSize, 12*M ); |
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56 define_pd_global(bool, NeverActAsServerClassMachine, true ); |
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57 define_pd_global(uint64_t,MaxRAM, 1ULL*G); |
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58 define_pd_global(bool, CICompileOSR, true ); |
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59 #endif // !TIERED |
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60 define_pd_global(bool, UseTypeProfile, false); |
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61 define_pd_global(bool, RoundFPResults, true ); |
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62 |
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63 define_pd_global(bool, LIRFillDelaySlots, false); |
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64 define_pd_global(bool, OptimizeSinglePrecision, true ); |
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65 define_pd_global(bool, CSEArrayLength, false); |
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66 define_pd_global(bool, TwoOperandLIRForm, true ); |
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67 |
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68 define_pd_global(intx, SafepointPollOffset, 256 ); |
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69 |
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70 #endif // CPU_X86_VM_C1_GLOBALS_X86_HPP |