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 #ifndef SHARE_VM_GC_PARALLEL_PSPARALLELCOMPACT_INLINE_HPP
26 #define SHARE_VM_GC_PARALLEL_PSPARALLELCOMPACT_INLINE_HPP
27
28 #include "gc/parallel/parallelScavengeHeap.hpp"
29 #include "gc/parallel/psParallelCompact.hpp"
30 #include "gc/shared/collectedHeap.hpp"
31 #include "oops/klass.hpp"
32 #include "oops/oop.inline.hpp"
33
34 template <class T>
35 inline void PSParallelCompact::adjust_pointer(T* p) {
36 T heap_oop = oopDesc::load_heap_oop(p);
37 if (!oopDesc::is_null(heap_oop)) {
38 oop obj = oopDesc::decode_heap_oop_not_null(heap_oop);
39 assert(ParallelScavengeHeap::heap()->is_in(obj), "should be in heap");
40
41 oop new_obj = (oop)summary_data().calc_new_pointer(obj);
42 assert(new_obj != NULL, // is forwarding ptr?
43 "should be forwarded");
44 // Just always do the update unconditionally?
45 if (new_obj != NULL) {
46 assert(ParallelScavengeHeap::heap()->is_in_reserved(new_obj),
47 "should be in object space");
48 oopDesc::encode_store_heap_oop_not_null(p, new_obj);
49 }
50 }
51 }
52
53 template <typename T>
|
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 #ifndef SHARE_VM_GC_PARALLEL_PSPARALLELCOMPACT_INLINE_HPP
26 #define SHARE_VM_GC_PARALLEL_PSPARALLELCOMPACT_INLINE_HPP
27
28 #include "gc/parallel/parallelScavengeHeap.hpp"
29 #include "gc/parallel/psParallelCompact.hpp"
30 #include "gc/shared/collectedHeap.hpp"
31 #include "oops/klass.hpp"
32 #include "oops/oop.inline.hpp"
33
34 inline bool PSParallelCompact::mark_obj(oop obj) {
35 const int obj_size = obj->size();
36 if (mark_bitmap()->mark_obj(obj, obj_size)) {
37 _summary_data.add_obj(obj, obj_size);
38 return true;
39 } else {
40 return false;
41 }
42 }
43
44 template <class T>
45 inline void PSParallelCompact::adjust_pointer(T* p) {
46 T heap_oop = oopDesc::load_heap_oop(p);
47 if (!oopDesc::is_null(heap_oop)) {
48 oop obj = oopDesc::decode_heap_oop_not_null(heap_oop);
49 assert(ParallelScavengeHeap::heap()->is_in(obj), "should be in heap");
50
51 oop new_obj = (oop)summary_data().calc_new_pointer(obj);
52 assert(new_obj != NULL, // is forwarding ptr?
53 "should be forwarded");
54 // Just always do the update unconditionally?
55 if (new_obj != NULL) {
56 assert(ParallelScavengeHeap::heap()->is_in_reserved(new_obj),
57 "should be in object space");
58 oopDesc::encode_store_heap_oop_not_null(p, new_obj);
59 }
60 }
61 }
62
63 template <typename T>
|