1 /* 2 * Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved. 3 * Copyright (c) 2012, 2019 SAP SE. All rights reserved. 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * 6 * This code is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 only, as 8 * published by the Free Software Foundation. 9 * 10 * This code is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 * version 2 for more details (a copy is included in the LICENSE file that 14 * accompanied this code). 15 * 16 * You should have received a copy of the GNU General Public License version 17 * 2 along with this work; if not, write to the Free Software Foundation, 18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 19 * 20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 21 * or visit www.oracle.com if you need additional information or have any 22 * questions. 23 * 24 */ 25 26 #ifndef CPU_PPC_C1_GLOBALS_PPC_HPP 27 #define CPU_PPC_C1_GLOBALS_PPC_HPP 28 29 #include "utilities/globalDefinitions.hpp" 30 #include "utilities/macros.hpp" 31 32 // Sets the default values for platform dependent flags used by the client compiler. 33 // (see c1_globals.hpp) 34 35 #ifndef TIERED 36 define_pd_global(bool, BackgroundCompilation, true); 37 define_pd_global(bool, CICompileOSR, true); 38 define_pd_global(bool, InlineIntrinsics, true); 39 define_pd_global(bool, PreferInterpreterNativeStubs, false); 40 define_pd_global(bool, ProfileTraps, false); 41 define_pd_global(bool, UseOnStackReplacement, true); 42 define_pd_global(bool, TieredCompilation, false); 43 define_pd_global(intx, CompileThreshold, 1000); 44 45 define_pd_global(intx, OnStackReplacePercentage, 1400); 46 define_pd_global(bool, UseTLAB, true); 47 define_pd_global(bool, ProfileInterpreter, false); 48 define_pd_global(bool, ResizeTLAB, true); 49 define_pd_global(uintx, ReservedCodeCacheSize, 32*M); 50 define_pd_global(uintx, NonProfiledCodeHeapSize, 13*M ); 51 define_pd_global(uintx, ProfiledCodeHeapSize, 14*M ); 52 define_pd_global(uintx, NonNMethodCodeHeapSize, 5*M ); 53 define_pd_global(uintx, CodeCacheExpansionSize, 32*K); 54 define_pd_global(uintx, CodeCacheMinBlockLength, 1); 55 define_pd_global(uintx, CodeCacheMinimumUseSpace, 400*K); 56 define_pd_global(size_t, MetaspaceSize, 12*M); 57 define_pd_global(bool, NeverActAsServerClassMachine, true); 58 define_pd_global(size_t, NewSizeThreadIncrease, 16*K); 59 define_pd_global(uint64_t, MaxRAM, 1ULL*G); 60 define_pd_global(uintx, InitialCodeCacheSize, 160*K); 61 #endif // !TIERED 62 63 define_pd_global(bool, UseTypeProfile, false); 64 65 define_pd_global(bool, OptimizeSinglePrecision, false); 66 define_pd_global(bool, CSEArrayLength, true); 67 define_pd_global(bool, TwoOperandLIRForm, false); 68 69 #endif // CPU_PPC_C1_GLOBALS_PPC_HPP 70