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 #ifndef SHARE_OOPS_OBJARRAYOOP_INLINE_HPP
26 #define SHARE_OOPS_OBJARRAYOOP_INLINE_HPP
27
28 #include "oops/objArrayOop.hpp"
29
30 #include "oops/access.hpp"
31 #include "oops/arrayOop.hpp"
32 #include "oops/oop.inline.hpp"
33 #include "runtime/globals.hpp"
34
35 inline HeapWord* objArrayOopDesc::base() const { return (HeapWord*) arrayOopDesc::base(T_OBJECT); }
36
37 template <class T> T* objArrayOopDesc::obj_at_addr(int index) const {
38 assert(is_within_bounds(index), "index %d out of bounds %d", index, length());
39 return &((T*)base())[index];
40 }
41
42 inline oop objArrayOopDesc::obj_at(int index) const {
43 assert(is_within_bounds(index), "index %d out of bounds %d", index, length());
44 ptrdiff_t offset = UseCompressedOops ? obj_at_offset<narrowOop>(index) : obj_at_offset<oop>(index);
45 return HeapAccess<IS_ARRAY>::oop_load_at(as_oop(), offset);
46 }
47
48 inline void objArrayOopDesc::obj_at_put(int index, oop value) {
49 assert(is_within_bounds(index), "index %d out of bounds %d", index, length());
50 ptrdiff_t offset = UseCompressedOops ? obj_at_offset<narrowOop>(index) : obj_at_offset<oop>(index);
51 HeapAccess<IS_ARRAY>::oop_store_at(as_oop(), offset, value);
52 }
53
54 #endif // SHARE_OOPS_OBJARRAYOOP_INLINE_HPP
|
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 #ifndef SHARE_OOPS_OBJARRAYOOP_INLINE_HPP
26 #define SHARE_OOPS_OBJARRAYOOP_INLINE_HPP
27
28 #include "oops/objArrayOop.hpp"
29
30 #include "oops/access.hpp"
31 #include "oops/arrayOop.hpp"
32 #include "oops/flatArrayOop.inline.hpp"
33 #include "oops/oop.inline.hpp"
34 #include "oops/refArrayKlass.inline.hpp"
35 #include "runtime/globals.hpp"
36
37 inline HeapWord* objArrayOopDesc::base() const { return (HeapWord*) arrayOopDesc::base(T_OBJECT); }
38
39 inline objArrayOop objArrayOopDesc::cast(oop o) {
40 assert(o->is_objArray(), "Must be a refArray");
41 return (objArrayOop)o;
42 }
43
44 template <class T> T* objArrayOopDesc::obj_at_addr(int index) const {
45 assert(is_within_bounds(index), "index %d out of bounds %d", index, length());
46 return &((T*)base())[index];
47 }
48
49 inline oop objArrayOopDesc::obj_at(int index) const {
50 assert(is_within_bounds(index), "index %d out of bounds %d", index, length());
51 if (is_flatArray()) {
52 return ((const flatArrayOopDesc* )this)->obj_at(index);
53 } else {
54 return ((const refArrayOopDesc* )this)->obj_at(index);
55 }
56 }
57
58 inline oop objArrayOopDesc::obj_at(int index, TRAPS) const {
59 assert(is_within_bounds(index), "index %d out of bounds %d", index, length());
60 if (is_flatArray()) {
61 return ((const flatArrayOopDesc* )this)->obj_at(index, CHECK_NULL);
62 } else {
63 return ((const refArrayOopDesc* )this)->obj_at(index, CHECK_NULL);
64 }
65 }
66
67 inline void objArrayOopDesc::obj_at_put(int index, oop value) {
68 assert(is_within_bounds(index), "index %d out of bounds %d", index, length());
69 if (is_flatArray()) {
70 ((flatArrayOopDesc* )this)->obj_at_put(index, value);
71 } else {
72 ((refArrayOopDesc* )this)->obj_at_put(index, value);
73 }
74 }
75
76 inline void objArrayOopDesc::obj_at_put(int index, oop value, TRAPS) {
77 assert(is_within_bounds(index), "index %d out of bounds %d", index, length());
78 if (is_flatArray()) {
79 ((flatArrayOopDesc* )this)->obj_at_put(index, value, CHECK);
80 } else {
81 ((refArrayOopDesc* )this)->obj_at_put(index, value, CHECK);
82 }
83 }
84
85 #endif // SHARE_OOPS_OBJARRAYOOP_INLINE_HPP
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