Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/oops/instanceOop.hpp
src/share/vm/oops/instanceOop.hpp
- changeset 4159
- 8e47bac5643a
- parent 4037
- da91efe96a93
- child 5694
- 7944aba7ba41
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| 4158:65d07d9ee446 | 4159:8e47bac5643a |
|---|---|
| 35 // aligned header size. | 35 // aligned header size. |
| 36 static int header_size() { return sizeof(instanceOopDesc)/HeapWordSize; } | 36 static int header_size() { return sizeof(instanceOopDesc)/HeapWordSize; } |
| 37 | 37 |
| 38 // If compressed, the offset of the fields of the instance may not be aligned. | 38 // If compressed, the offset of the fields of the instance may not be aligned. |
| 39 static int base_offset_in_bytes() { | 39 static int base_offset_in_bytes() { |
| 40 return UseCompressedKlassPointers ? | 40 // offset computation code breaks if UseCompressedKlassPointers |
| 41 // only is true | |
| 42 return (UseCompressedOops && UseCompressedKlassPointers) ? | |
| 41 klass_gap_offset_in_bytes() : | 43 klass_gap_offset_in_bytes() : |
| 42 sizeof(instanceOopDesc); | 44 sizeof(instanceOopDesc); |
| 43 } | 45 } |
| 44 | 46 |
| 45 static bool contains_field_offset(int offset, int nonstatic_field_size) { | 47 static bool contains_field_offset(int offset, int nonstatic_field_size) { |
