Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
- changeset 9465
- 1556c6d89036
- parent 9138
- b56ab8e56604
- child 9703
- 2fdf635bcf28
equal
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replaced
| 9464:117cf4377bf4 | 9465:1556c6d89036 |
|---|---|
| 494 DEBUG_ONLY(Atomic::add_ptr(len, &add_obj_size);) | 494 DEBUG_ONLY(Atomic::add_ptr(len, &add_obj_size);) |
| 495 | 495 |
| 496 if (beg_region == end_region) { | 496 if (beg_region == end_region) { |
| 497 // All in one region. | 497 // All in one region. |
| 498 _region_data[beg_region].add_live_obj(len); | 498 _region_data[beg_region].add_live_obj(len); |
| 499 #ifdef MIPS | 499 #if defined MIPS && !defined ZERO |
| 500 if (UseSyncLevel >= 2000) OrderAccess::fence(); | 500 if (UseSyncLevel >= 2000) OrderAccess::fence(); |
| 501 #endif | 501 #endif |
| 502 return; | 502 return; |
| 503 } | 503 } |
| 504 | 504 |
| 515 | 515 |
| 516 // Last region. | 516 // Last region. |
| 517 const size_t end_ofs = region_offset(addr + len - 1); | 517 const size_t end_ofs = region_offset(addr + len - 1); |
| 518 _region_data[end_region].set_partial_obj_size(end_ofs + 1); | 518 _region_data[end_region].set_partial_obj_size(end_ofs + 1); |
| 519 _region_data[end_region].set_partial_obj_addr(addr); | 519 _region_data[end_region].set_partial_obj_addr(addr); |
| 520 #ifdef MIPS | 520 #if defined MIPS && !defined ZERO |
| 521 if (UseSyncLevel >= 2000) OrderAccess::fence(); | 521 if (UseSyncLevel >= 2000) OrderAccess::fence(); |
| 522 #endif | 522 #endif |
| 523 } | 523 } |
| 524 | 524 |
| 525 void | 525 void |
| 3236 while (beg_bit < range_end) { | 3236 while (beg_bit < range_end) { |
| 3237 const size_t new_block = beg_bit >> Log2BitsPerBlock; | 3237 const size_t new_block = beg_bit >> Log2BitsPerBlock; |
| 3238 if (new_block != cur_block) { | 3238 if (new_block != cur_block) { |
| 3239 cur_block = new_block; | 3239 cur_block = new_block; |
| 3240 sd.block(cur_block)->set_offset(bitmap->bits_to_words(live_bits)); | 3240 sd.block(cur_block)->set_offset(bitmap->bits_to_words(live_bits)); |
| 3241 #ifdef MIPS | 3241 #if defined MIPS && !defined ZERO |
| 3242 if (UseSyncLevel >= 2000) OrderAccess::fence(); | 3242 if (UseSyncLevel >= 2000) OrderAccess::fence(); |
| 3243 #endif | 3243 #endif |
| 3244 } | 3244 } |
| 3245 | 3245 |
| 3246 const size_t end_bit = bitmap->find_obj_end(beg_bit, range_end); | 3246 const size_t end_bit = bitmap->find_obj_end(beg_bit, range_end); |
