1 /* 2 * Copyright (c) 2004, 2009, 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/_dump_sparc.cpp.incl" 27 28 29 30 // Generate the self-patching vtable method: 31 // 32 // This method will be called (as any other Klass virtual method) with 33 // the Klass itself as the first argument. Example: 34 // 35 // oop obj; 36 // int size = obj->klass()->klass_part()->oop_size(this); 37 // 38 // for which the virtual method call is Klass::oop_size(); 39 // 40 // The dummy method is called with the Klass object as the first 41 // operand, and an object as the second argument. 42 // 43 44 //===================================================================== 45 46 // All of the dummy methods in the vtable are essentially identical, | 1 /* 2 * Copyright (c) 2004, 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 "assembler_sparc.inline.hpp" 27 #include "memory/compactingPermGenGen.hpp" 28 #include "memory/generation.inline.hpp" 29 #include "memory/space.inline.hpp" 30 31 32 33 // Generate the self-patching vtable method: 34 // 35 // This method will be called (as any other Klass virtual method) with 36 // the Klass itself as the first argument. Example: 37 // 38 // oop obj; 39 // int size = obj->klass()->klass_part()->oop_size(this); 40 // 41 // for which the virtual method call is Klass::oop_size(); 42 // 43 // The dummy method is called with the Klass object as the first 44 // operand, and an object as the second argument. 45 // 46 47 //===================================================================== 48 49 // All of the dummy methods in the vtable are essentially identical, |