1 /* 2 * Copyright (c) 2016, 2017, 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 #include "precompiled.hpp" 25 26 #include "aot/aotCodeHeap.hpp" 27 #include "aot/aotLoader.hpp" 28 #include "aot/compiledIC_aot.hpp" 29 #include "code/codeCache.hpp" 30 #include "code/compiledIC.hpp" 31 #include "code/nativeInst.hpp" 32 #include "compiler/compilerOracle.hpp" 33 #include "gc/shared/cardTableModRefBS.hpp" 34 #include "gc/shared/collectedHeap.hpp" 35 #include "gc/shared/gcLocker.hpp" 36 #include "jvmci/compilerRuntime.hpp" 37 #include "jvmci/jvmciRuntime.hpp" 38 #include "oops/method.hpp" 39 #include "runtime/java.hpp" 40 #include "runtime/os.hpp" 41 #include "runtime/sharedRuntime.hpp" 42 #include "utilities/xmlstream.hpp" 43 44 #include <stdio.h> 45 46 #if 0 47 static void metadata_oops_do(Metadata** metadata_begin, Metadata **metadata_end, OopClosure* f) { 48 // Visit the metadata/oops section 49 for (Metadata** p = metadata_begin; p < metadata_end; p++) { 50 Metadata* m = *p; 51 52 intptr_t meta = (intptr_t)m; 53 if ((meta & 1) == 1) { 54 // already resolved 55 m = (Metadata*)(meta & ~1); 56 } else { 57 continue; 58 } | 1 /* 2 * Copyright (c) 2016, 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 #include "precompiled.hpp" 25 26 #include "aot/aotCodeHeap.hpp" 27 #include "aot/aotLoader.hpp" 28 #include "aot/compiledIC_aot.hpp" 29 #include "code/codeCache.hpp" 30 #include "code/compiledIC.hpp" 31 #include "code/nativeInst.hpp" 32 #include "compiler/compilerOracle.hpp" 33 #include "gc/shared/cardTableModRefBS.hpp" 34 #include "gc/shared/collectedHeap.hpp" 35 #include "gc/shared/gcLocker.hpp" 36 #include "jvmci/compilerRuntime.hpp" 37 #include "jvmci/jvmciRuntime.hpp" 38 #include "oops/method.inline.hpp" 39 #include "runtime/java.hpp" 40 #include "runtime/os.hpp" 41 #include "runtime/sharedRuntime.hpp" 42 #include "utilities/xmlstream.hpp" 43 44 #include <stdio.h> 45 46 #if 0 47 static void metadata_oops_do(Metadata** metadata_begin, Metadata **metadata_end, OopClosure* f) { 48 // Visit the metadata/oops section 49 for (Metadata** p = metadata_begin; p < metadata_end; p++) { 50 Metadata* m = *p; 51 52 intptr_t meta = (intptr_t)m; 53 if ((meta & 1) == 1) { 54 // already resolved 55 m = (Metadata*)(meta & ~1); 56 } else { 57 continue; 58 } |