/* * Copyright (c) 2000, 2013, 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 CPU_X86_VM_C1_GLOBALS_X86_HPP #define CPU_X86_VM_C1_GLOBALS_X86_HPP #include "utilities/globalDefinitions.hpp" #include "utilities/macros.hpp" // Sets the default values for platform dependent flags used by the client compiler. // (see c1_globals.hpp) #ifndef TIERED define_pd_global(bool, BackgroundCompilation, true ); define_pd_global(bool, UseTLAB, true ); define_pd_global(bool, ResizeTLAB, true ); define_pd_global(bool, InlineIntrinsics, true ); define_pd_global(bool, PreferInterpreterNativeStubs, false); define_pd_global(bool, ProfileTraps, false); define_pd_global(bool, UseOnStackReplacement, true ); define_pd_global(bool, TieredCompilation, false); define_pd_global(intx, CompileThreshold, 1500 ); define_pd_global(intx, OnStackReplacePercentage, 933 ); define_pd_global(intx, FreqInlineSize, 325 ); define_pd_global(intx, NewSizeThreadIncrease, 4*K ); define_pd_global(intx, InitialCodeCacheSize, 160*K); define_pd_global(intx, ReservedCodeCacheSize, 32*M ); define_pd_global(intx, NonProfiledCodeHeapSize, 13*M ); define_pd_global(intx, ProfiledCodeHeapSize, 14*M ); define_pd_global(intx, NonNMethodCodeHeapSize, 5*M ); define_pd_global(bool, ProfileInterpreter, false); define_pd_global(intx, CodeCacheExpansionSize, 32*K ); define_pd_global(uintx, CodeCacheMinBlockLength, 1); define_pd_global(uintx, CodeCacheMinimumUseSpace, 400*K); define_pd_global(uintx, MetaspaceSize, 12*M ); define_pd_global(bool, NeverActAsServerClassMachine, true ); define_pd_global(uint64_t,MaxRAM, 1ULL*G); define_pd_global(bool, CICompileOSR, true ); #endif // !TIERED define_pd_global(bool, UseTypeProfile, false); define_pd_global(bool, RoundFPResults, true ); define_pd_global(bool, LIRFillDelaySlots, false); define_pd_global(bool, OptimizeSinglePrecision, true ); define_pd_global(bool, CSEArrayLength, false); define_pd_global(bool, TwoOperandLIRForm, true ); #endif // CPU_X86_VM_C1_GLOBALS_X86_HPP