1 /* 2 * Copyright (c) 2002, 2018, 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_VM_GC_SHARED_GCNAME_HPP 26 #define SHARE_VM_GC_SHARED_GCNAME_HPP 27 28 #include "utilities/debug.hpp" 29 30 enum GCName { 31 ParallelOld, 32 SerialOld, 33 PSMarkSweep, 34 ParallelScavenge, 35 DefNew, 36 ParNew, 37 G1New, 38 ConcurrentMarkSweep, 39 G1Old, 40 G1Full, 41 Z, 42 #if INCLUDE_SHENANDOAHGC 43 Shenandoah, 44 #endif 45 NA, 46 GCNameEndSentinel 47 }; 48 49 class GCNameHelper { 50 public: to_string(GCName name)51 static const char* to_string(GCName name) { 52 switch(name) { 53 case ParallelOld: return "ParallelOld"; 54 case SerialOld: return "SerialOld"; 55 case PSMarkSweep: return "PSMarkSweep"; 56 case ParallelScavenge: return "ParallelScavenge"; 57 case DefNew: return "DefNew"; 58 case ParNew: return "ParNew"; 59 case G1New: return "G1New"; 60 case ConcurrentMarkSweep: return "ConcurrentMarkSweep"; 61 case G1Old: return "G1Old"; 62 case G1Full: return "G1Full"; 63 case Z: return "Z"; 64 #if INCLUDE_SHENANDOAHGC 65 case Shenandoah: return "Shenandoah"; 66 #endif 67 case NA: return "N/A"; 68 default: ShouldNotReachHere(); return NULL; 69 } 70 } 71 }; 72 73 #endif // SHARE_VM_GC_SHARED_GCNAME_HPP 74