1 /* 2 * Copyright (c) 2003, 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 # include "incls/_precompiled.incl" 26 # include "incls/_adjoiningGenerations.cpp.incl" 27 28 // If boundary moving is being used, create the young gen and old 29 // gen with ASPSYoungGen and ASPSOldGen, respectively. Revert to 30 // the old behavior otherwise (with PSYoungGen and PSOldGen). 31 32 AdjoiningGenerations::AdjoiningGenerations(ReservedSpace old_young_rs, 33 size_t init_low_byte_size, 34 size_t min_low_byte_size, 35 size_t max_low_byte_size, 36 size_t init_high_byte_size, 37 size_t min_high_byte_size, 38 size_t max_high_byte_size, 39 size_t alignment) : 40 _virtual_spaces(old_young_rs, min_low_byte_size, 41 min_high_byte_size, alignment) { 42 assert(min_low_byte_size <= init_low_byte_size && 43 init_low_byte_size <= max_low_byte_size, "Parameter check"); 44 assert(min_high_byte_size <= init_high_byte_size && 45 init_high_byte_size <= max_high_byte_size, "Parameter check"); 46 // Create the generations differently based on the option to | 1 /* 2 * Copyright (c) 2003, 2010, 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 #include "precompiled.hpp" 26 #include "gc_implementation/parallelScavenge/adjoiningGenerations.hpp" 27 #include "gc_implementation/parallelScavenge/adjoiningVirtualSpaces.hpp" 28 #include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp" 29 #include "gc_implementation/parallelScavenge/psPermGen.hpp" 30 31 // If boundary moving is being used, create the young gen and old 32 // gen with ASPSYoungGen and ASPSOldGen, respectively. Revert to 33 // the old behavior otherwise (with PSYoungGen and PSOldGen). 34 35 AdjoiningGenerations::AdjoiningGenerations(ReservedSpace old_young_rs, 36 size_t init_low_byte_size, 37 size_t min_low_byte_size, 38 size_t max_low_byte_size, 39 size_t init_high_byte_size, 40 size_t min_high_byte_size, 41 size_t max_high_byte_size, 42 size_t alignment) : 43 _virtual_spaces(old_young_rs, min_low_byte_size, 44 min_high_byte_size, alignment) { 45 assert(min_low_byte_size <= init_low_byte_size && 46 init_low_byte_size <= max_low_byte_size, "Parameter check"); 47 assert(min_high_byte_size <= init_high_byte_size && 48 init_high_byte_size <= max_high_byte_size, "Parameter check"); 49 // Create the generations differently based on the option to |