Mercurial > hg > truffle
comparison src/share/vm/memory/modRefBarrierSet.hpp @ 14443:3205e78d8193
8029396: PPC64 (part 212): Several memory ordering fixes in C-code.
Summary: memory ordering fixes in GC and other runtime code showing on PPC64.
Reviewed-by: kvn, coleenp
| author | goetz |
|---|---|
| date | Mon, 02 Dec 2013 10:26:14 +0100 |
| parents | da91efe96a93 |
| children | 8a9bb7821e28 |
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| 14442:1174c8abbdb6 | 14443:3205e78d8193 |
|---|---|
| 58 juint val1, juint val2) {} | 58 juint val1, juint val2) {} |
| 59 | 59 |
| 60 void read_ref_field(void* field) {} | 60 void read_ref_field(void* field) {} |
| 61 void read_prim_field(HeapWord* field, size_t bytes) {} | 61 void read_prim_field(HeapWord* field, size_t bytes) {} |
| 62 protected: | 62 protected: |
| 63 virtual void write_ref_field_work(void* field, oop new_val) = 0; | 63 virtual void write_ref_field_work(void* field, oop new_val, bool release = false) = 0; |
| 64 public: | 64 public: |
| 65 void write_prim_field(HeapWord* field, size_t bytes, | 65 void write_prim_field(HeapWord* field, size_t bytes, |
| 66 juint val1, juint val2) {} | 66 juint val1, juint val2) {} |
| 67 | 67 |
| 68 bool has_read_ref_array_opt() { return false; } | 68 bool has_read_ref_array_opt() { return false; } |