--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hotspot/share/gc/g1/g1FullGCOopClosures.inline.hpp	Tue Nov 14 11:33:23 2017 +0100
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#ifndef SHARE_VM_GC_G1_G1FULLGCOOPCLOSURES_INLINE_HPP
+#define SHARE_VM_GC_G1_G1FULLGCOOPCLOSURES_INLINE_HPP
+
+#include "gc/g1/g1Allocator.hpp"
+#include "gc/g1/g1ConcurrentMarkBitMap.inline.hpp"
+#include "gc/g1/g1FullGCMarker.inline.hpp"
+#include "gc/g1/g1FullGCOopClosures.hpp"
+#include "gc/g1/heapRegionRemSet.hpp"
+#include "memory/iterator.inline.hpp"
+
+template <typename T>
+inline void G1MarkAndPushClosure::do_oop_nv(T* p) {
+  _marker->mark_and_push(p);
+}
+
+inline bool G1MarkAndPushClosure::do_metadata_nv() {
+  return true;
+}
+
+inline void G1MarkAndPushClosure::do_klass_nv(Klass* k) {
+  _marker->follow_klass(k);
+}
+
+inline void G1MarkAndPushClosure::do_cld_nv(ClassLoaderData* cld) {
+  _marker->follow_cld(cld);
+}
+
+template <class T> inline oop G1AdjustClosure::adjust_pointer(T* p) {
+  T heap_oop = oopDesc::load_heap_oop(p);
+  if (oopDesc::is_null(heap_oop)) {
+    // NULL reference, return NULL.
+    return NULL;
+  }
+
+  oop obj = oopDesc::decode_heap_oop_not_null(heap_oop);
+  assert(Universe::heap()->is_in(obj), "should be in heap");
+  if (G1ArchiveAllocator::is_archive_object(obj)) {
+    // Never forwarding archive objects, return current reference.
+    return obj;
+  }
+
+  oop forwardee = obj->forwardee();
+  if (forwardee == NULL) {
+    // Not forwarded, return current reference.
+    assert(obj->mark() == markOopDesc::prototype_for_object(obj) || // Correct mark
+           obj->mark()->must_be_preserved(obj) || // Will be restored by PreservedMarksSet
+           (UseBiasedLocking && obj->has_bias_pattern()), // Will be restored by BiasedLocking
+           "Must have correct prototype or be preserved, obj: " PTR_FORMAT ", mark: " PTR_FORMAT ", prototype: " PTR_FORMAT,
+           p2i(obj), p2i(obj->mark()), p2i(markOopDesc::prototype_for_object(obj)));
+    return obj;
+  }
+
+  // Forwarded, update and return new reference.
+  assert(Universe::heap()->is_in_reserved(forwardee), "should be in object space");
+  oopDesc::encode_store_heap_oop_not_null(p, forwardee);
+  return forwardee;
+}
+
+template <class T>
+inline void G1AdjustAndRebuildClosure::add_reference(T* from_field, oop reference, uint worker_id) {
+  if (HeapRegion::is_in_same_region(from_field, reference)) {
+    return;
+  }
+  _g1h->heap_region_containing(reference)->rem_set()->add_reference(from_field, worker_id);
+}
+
+inline size_t G1AdjustAndRebuildClosure::calculate_compaction_delta(oop current, oop forwardee) {
+  return pointer_delta((HeapWord*)forwardee, (HeapWord*)current);
+}
+
+template <class T>
+inline T* G1AdjustAndRebuildClosure::add_compaction_delta(T* p) {
+  return (T*)((HeapWord*)p + _compaction_delta);
+}
+
+template<typename T>
+void G1AdjustAndRebuildClosure::do_oop_nv(T* p) {
+  oop new_reference = G1AdjustClosure::adjust_pointer(p);
+  if (new_reference == NULL) {
+    return;
+  }
+
+  // Update p using the calculated compaction delta to
+  // get the new field address.
+  T* new_field = add_compaction_delta(p);
+  // Update the remembered set.
+  add_reference(new_field, new_reference, _worker_id);
+}
+
+inline int G1AdjustObjectClosure::adjust_object(oop obj) {
+  _closure->update_compaction_delta(obj);
+  return obj->oop_iterate_size(_closure);
+}
+
+inline bool G1IsAliveClosure::do_object_b(oop p) {
+  return _bitmap->is_marked(p) || G1ArchiveAllocator::is_closed_archive_object(p);
+}
+
+template<typename T>
+inline void G1FullKeepAliveClosure::do_oop_work(T* p) {
+  _marker->mark_and_push(p);
+}
+
+#endif