Mercurial > hg > truffle
comparison src/share/vm/utilities/debug.cpp @ 113:ba764ed4b6f2
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
| author | coleenp |
|---|---|
| date | Sun, 13 Apr 2008 17:43:42 -0400 |
| parents | a61af66fc99e |
| children | d1605aabd0a1 8d852b81e775 37f87013dfd8 |
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| 110:a49a647afe9a | 113:ba764ed4b6f2 |
|---|---|
| 667 void do_oop(oop* o) { | 667 void do_oop(oop* o) { |
| 668 if (o != NULL && *o == target) { | 668 if (o != NULL && *o == target) { |
| 669 tty->print_cr("0x%08x", o); | 669 tty->print_cr("0x%08x", o); |
| 670 } | 670 } |
| 671 } | 671 } |
| 672 void do_oop(narrowOop* o) { ShouldNotReachHere(); } | |
| 672 }; | 673 }; |
| 673 | 674 |
| 674 | 675 |
| 675 class LookForRefInObjectClosure : public ObjectClosure { | 676 class LookForRefInObjectClosure : public ObjectClosure { |
| 676 private: | 677 private: |