1 /* 2 * Copyright (c) 2003, 2007, Oracle and/or its affiliates. All rights reserved. 3 * Copyright 2007, 2008, 2009 Red Hat, Inc. 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 #include "incls/_precompiled.incl" 27 #include "incls/_assembler_zero.cpp.incl" 28 29 int AbstractAssembler::code_fill_byte() { 30 return 0; 31 } 32 33 void Assembler::pd_patch_instruction(address branch, address target) { 34 ShouldNotCallThis(); 35 } 36 37 #ifndef PRODUCT 38 void Assembler::pd_print_patched_instruction(address branch) { 39 ShouldNotCallThis(); 40 } 41 #endif // PRODUCT 42 43 void MacroAssembler::align(int modulus) { 44 while (offset() % modulus != 0) 45 emit_byte(AbstractAssembler::code_fill_byte()); 46 } 47 | 1 /* 2 * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. 3 * Copyright 2007, 2008, 2009 Red Hat, Inc. 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 #include "precompiled.hpp" 27 #include "gc_interface/collectedHeap.inline.hpp" 28 #include "interpreter/interpreter.hpp" 29 #include "memory/cardTableModRefBS.hpp" 30 #include "memory/resourceArea.hpp" 31 #include "prims/methodHandles.hpp" 32 #include "runtime/biasedLocking.hpp" 33 #include "runtime/interfaceSupport.hpp" 34 #include "runtime/objectMonitor.hpp" 35 #include "runtime/os.hpp" 36 #include "runtime/sharedRuntime.hpp" 37 #include "runtime/stubRoutines.hpp" 38 #ifndef SERIALGC 39 #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" 40 #include "gc_implementation/g1/g1SATBCardTableModRefBS.hpp" 41 #include "gc_implementation/g1/heapRegion.hpp" 42 #endif 43 44 int AbstractAssembler::code_fill_byte() { 45 return 0; 46 } 47 48 void Assembler::pd_patch_instruction(address branch, address target) { 49 ShouldNotCallThis(); 50 } 51 52 #ifndef PRODUCT 53 void Assembler::pd_print_patched_instruction(address branch) { 54 ShouldNotCallThis(); 55 } 56 #endif // PRODUCT 57 58 void MacroAssembler::align(int modulus) { 59 while (offset() % modulus != 0) 60 emit_byte(AbstractAssembler::code_fill_byte()); 61 } 62 |