1 /* 2 * Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #ifndef SHARE_RUNTIME_FLAGS_JVMFLAGCONSTRAINTSCOMPILER_HPP 26 #define SHARE_RUNTIME_FLAGS_JVMFLAGCONSTRAINTSCOMPILER_HPP 27 28 #include "runtime/flags/jvmFlag.hpp" 29 30 /* 31 * Here we have compiler arguments constraints functions, which are called automatically 32 * whenever flag's value changes. If the constraint fails the function should return 33 * an appropriate error value. 34 */ 35 36 JVMFlag::Error AliasLevelConstraintFunc(intx value, bool verbose); 37 38 JVMFlag::Error CICompilerCountConstraintFunc(intx value, bool verbose); 39 40 JVMFlag::Error AllocatePrefetchDistanceConstraintFunc(intx value, bool verbose); 41 42 JVMFlag::Error AllocatePrefetchInstrConstraintFunc(intx value, bool verbose); 43 44 JVMFlag::Error AllocatePrefetchStepSizeConstraintFunc(intx value, bool verbose); 45 46 JVMFlag::Error CompileThresholdConstraintFunc(intx value, bool verbose); 47 48 JVMFlag::Error OnStackReplacePercentageConstraintFunc(intx value, bool verbose); 49 50 JVMFlag::Error CodeCacheSegmentSizeConstraintFunc(uintx value, bool verbose); 51 52 JVMFlag::Error CompilerThreadPriorityConstraintFunc(intx value, bool verbose); 53 54 JVMFlag::Error CodeEntryAlignmentConstraintFunc(intx value, bool verbose); 55 56 JVMFlag::Error OptoLoopAlignmentConstraintFunc(intx value, bool verbose); 57 58 JVMFlag::Error ArraycopyDstPrefetchDistanceConstraintFunc(uintx value, bool verbose); 59 60 JVMFlag::Error ArraycopySrcPrefetchDistanceConstraintFunc(uintx value, bool verbose); 61 62 JVMFlag::Error TypeProfileLevelConstraintFunc(uintx value, bool verbose); 63 64 JVMFlag::Error InitArrayShortSizeConstraintFunc(intx value, bool verbose); 65 66 #ifdef COMPILER2 67 JVMFlag::Error InteriorEntryAlignmentConstraintFunc(intx value, bool verbose); 68 69 JVMFlag::Error NodeLimitFudgeFactorConstraintFunc(intx value, bool verbose); 70 #endif 71 72 JVMFlag::Error RTMTotalCountIncrRateConstraintFunc(int value, bool verbose); 73 74 JVMFlag::Error DisableIntrinsicConstraintFunc(ccstrlist value, bool verbose); 75 76 JVMFlag::Error ControlIntrinsicConstraintFunc(ccstrlist value, bool verbose); 77 #endif // SHARE_RUNTIME_FLAGS_JVMFLAGCONSTRAINTSCOMPILER_HPP