Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/memory/modRefBarrierSet.hpp
src/share/vm/memory/modRefBarrierSet.hpp
- changeset 548
- ba764ed4b6f2
- parent 435
- a61af66fc99e
- child 631
- d1605aabd0a1
- child 777
- 37f87013dfd8
equal
deleted
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replaced
| 545:a49a647afe9a | 548:ba764ed4b6f2 |
|---|---|
| 35 bool has_read_ref_barrier() { return false; } | 35 bool has_read_ref_barrier() { return false; } |
| 36 bool has_read_prim_barrier() { return false; } | 36 bool has_read_prim_barrier() { return false; } |
| 37 bool has_write_ref_barrier() { return true; } | 37 bool has_write_ref_barrier() { return true; } |
| 38 bool has_write_prim_barrier() { return false; } | 38 bool has_write_prim_barrier() { return false; } |
| 39 | 39 |
| 40 bool read_ref_needs_barrier(oop* field) { return false; } | 40 bool read_ref_needs_barrier(void* field) { return false; } |
| 41 bool read_prim_needs_barrier(HeapWord* field, size_t bytes) { return false; } | 41 bool read_prim_needs_barrier(HeapWord* field, size_t bytes) { return false; } |
| 42 virtual bool write_ref_needs_barrier(oop* field, oop new_val) = 0; | 42 virtual bool write_ref_needs_barrier(void* field, oop new_val) = 0; |
| 43 bool write_prim_needs_barrier(HeapWord* field, size_t bytes, | 43 bool write_prim_needs_barrier(HeapWord* field, size_t bytes, |
| 44 juint val1, juint val2) { return false; } | 44 juint val1, juint val2) { return false; } |
| 45 | 45 |
| 46 void write_prim_field(oop obj, size_t offset, size_t bytes, | 46 void write_prim_field(oop obj, size_t offset, size_t bytes, |
| 47 juint val1, juint val2) {} | 47 juint val1, juint val2) {} |
| 48 | 48 |
| 49 void read_ref_field(oop* field) {} | 49 void read_ref_field(void* field) {} |
| 50 void read_prim_field(HeapWord* field, size_t bytes) {} | 50 void read_prim_field(HeapWord* field, size_t bytes) {} |
| 51 protected: | 51 protected: |
| 52 virtual void write_ref_field_work(oop* field, oop new_val) = 0; | 52 virtual void write_ref_field_work(void* field, oop new_val) = 0; |
| 53 public: | 53 public: |
| 54 void write_prim_field(HeapWord* field, size_t bytes, | 54 void write_prim_field(HeapWord* field, size_t bytes, |
| 55 juint val1, juint val2) {} | 55 juint val1, juint val2) {} |
| 56 | 56 |
| 57 bool has_read_ref_array_opt() { return false; } | 57 bool has_read_ref_array_opt() { return false; } |
