1 /* 2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. 3 * Copyright (c) 2014, Red Hat Inc. All rights reserved. 4 * Copyright (c) 2015-2018, Azul Systems, Inc. All rights reserved. 5 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 6 * 7 * This code is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License version 2 only, as 9 * published by the Free Software Foundation. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 * 25 */ 26 27 #ifndef CPU_AARCH32_VM_C1_GLOBALS_AARCH32_HPP 28 #define CPU_AARCH32_VM_C1_GLOBALS_AARCH32_HPP 29 30 #include "utilities/globalDefinitions.hpp" 31 #include "utilities/macros.hpp" 32 33 // Sets the default values for platform dependent flags used by the client compiler. 34 // (see c1_globals.hpp) 35 36 #ifndef TIERED 37 define_pd_global(bool, BackgroundCompilation, true ); 38 define_pd_global(bool, UseTLAB, true ); 39 define_pd_global(bool, ResizeTLAB, true ); 40 define_pd_global(bool, InlineIntrinsics, true ); 41 define_pd_global(bool, PreferInterpreterNativeStubs, false); 42 define_pd_global(bool, ProfileTraps, false); 43 define_pd_global(bool, UseOnStackReplacement, true); 44 define_pd_global(bool, TieredCompilation, false); 45 define_pd_global(intx, CompileThreshold, 1500 ); 46 47 define_pd_global(intx, OnStackReplacePercentage, 933 ); 48 define_pd_global(intx, FreqInlineSize, 325 ); 49 define_pd_global(intx, NewSizeThreadIncrease, 4*K ); 50 define_pd_global(intx, InitialCodeCacheSize, 160*K); 51 define_pd_global(intx, ReservedCodeCacheSize, 32*M ); 52 define_pd_global(intx, NonProfiledCodeHeapSize, 13*M ); 53 define_pd_global(intx, ProfiledCodeHeapSize, 14*M ); 54 define_pd_global(intx, NonNMethodCodeHeapSize, 5*M ); 55 define_pd_global(bool, ProfileInterpreter, false); 56 define_pd_global(intx, CodeCacheExpansionSize, 32*K ); 57 define_pd_global(uintx, CodeCacheMinBlockLength, 1); 58 define_pd_global(uintx, CodeCacheMinimumUseSpace, 400*K); 59 define_pd_global(uintx, MetaspaceSize, 12*M ); 60 define_pd_global(bool, NeverActAsServerClassMachine, true ); 61 define_pd_global(uint64_t,MaxRAM, 1ULL*G); 62 define_pd_global(bool, CICompileOSR, true ); 63 #endif // !TIERED 64 define_pd_global(bool, UseTypeProfile, false); 65 define_pd_global(bool, RoundFPResults, true ); 66 67 define_pd_global(bool, LIRFillDelaySlots, false); 68 define_pd_global(bool, OptimizeSinglePrecision, true ); 69 define_pd_global(bool, CSEArrayLength, true ); 70 define_pd_global(bool, TwoOperandLIRForm, false); 71 72 #endif // CPU_AARCH32_VM_C1_GLOBALS_AARCH32_HPP