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comparison src/share/vm/utilities/debug.cpp @ 9088:89e4d67fdd2a

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Merge
author Gilles Duboscq <duboscq@ssw.jku.at>
date Fri, 12 Apr 2013 14:05:42 +0200
parents b9a918201d47 cc32ccaaf47f
children 836a62f43af9
comparison
equal deleted inserted replaced
9037:b008f40b67d0 9088:89e4d67fdd2a
606 extern "C" nmethod* findnm(intptr_t addr) { 606 extern "C" nmethod* findnm(intptr_t addr) {
607 Command c("findnm"); 607 Command c("findnm");
608 return CodeCache::find_nmethod((address)addr); 608 return CodeCache::find_nmethod((address)addr);
609 } 609 }
610 610
611 static address same_page(address x, address y) {
612 intptr_t page_bits = -os::vm_page_size();
613 if ((intptr_t(x) & page_bits) == (intptr_t(y) & page_bits)) {
614 return x;
615 } else if (x > y) {
616 return (address)(intptr_t(y) | ~page_bits) + 1;
617 } else {
618 return (address)(intptr_t(y) & page_bits);
619 }
620 }
621
622
623 // Another interface that isn't ambiguous in dbx. 611 // Another interface that isn't ambiguous in dbx.
624 // Can we someday rename the other find to hsfind? 612 // Can we someday rename the other find to hsfind?
625 extern "C" void hsfind(intptr_t x) { 613 extern "C" void hsfind(intptr_t x) {
626 Command c("hsfind"); 614 Command c("hsfind");
627 os::print_location(tty, x, false); 615 os::print_location(tty, x, false);