Mercurial > hg > truffle
diff src/share/vm/memory/cardTableModRefBS.hpp @ 8499:96a337d307bd
-More progress in G1 WBs
| author | Christos Kotselidis <christos.kotselidis@oracle.com> |
|---|---|
| date | Mon, 04 Mar 2013 16:46:37 +0100 |
| parents | da91efe96a93 |
| children | 86b4965f0c9a |
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--- a/src/share/vm/memory/cardTableModRefBS.hpp Thu Feb 28 17:39:48 2013 +0100 +++ b/src/share/vm/memory/cardTableModRefBS.hpp Mon Mar 04 16:46:37 2013 +0100 @@ -267,6 +267,15 @@ card_size_in_words = card_size / sizeof(HeapWord) }; + bool is_valid_card_address(void* p, jbyte* addr) { + size_t ind=index_for(p); + tty->print_cr("C cardValue? %d cardAddress 0x%08x offset %d", _byte_map[ind], addr, ind); + //for(size_t i=0;i<30000;i++) { + // tty->print_cr("C cardIndex %d val %d",i, _byte_map[i]); + + //} + return (addr >= _byte_map) && (addr < _byte_map + _byte_map_size); + } static int clean_card_val() { return clean_card; } static int clean_card_mask_val() { return clean_card_mask; } static int dirty_card_val() { return dirty_card; }