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comparison src/share/vm/oops/oop.inline.hpp @ 2212:d9e4d0aefc90

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Small clean up to reduce delta to OpenJDK.
author Thomas Wuerthinger <thomas.wuerthinger@gmail.com>
date Mon, 21 Feb 2011 19:28:35 +0100
parents 0cd39a385a72
children 0654ee04b214
comparison
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2211:0cd39a385a72 2212:d9e4d0aefc90
567 567
568 568
569 // used only for asserts 569 // used only for asserts
570 inline bool oopDesc::is_oop(bool ignore_mark_word) const { 570 inline bool oopDesc::is_oop(bool ignore_mark_word) const {
571 oop obj = (oop) this; 571 oop obj = (oop) this;
572 if (!check_obj_alignment(obj)) { tty->print_cr("unaligned"); return false; } 572 if (!check_obj_alignment(obj)) return false;
573 if (!Universe::heap()->is_in_reserved(obj)) { tty->print_cr("not in reserved"); return false; } 573 if (!Universe::heap()->is_in_reserved(obj)) return false;
574 // obj is aligned and accessible in heap 574 // obj is aligned and accessible in heap
575 // try to find metaclass cycle safely without seg faulting on bad input 575 // try to find metaclass cycle safely without seg faulting on bad input
576 // we should reach klassKlassObj by following klass link at most 3 times 576 // we should reach klassKlassObj by following klass link at most 3 times
577 for (int i = 0; i < 3; i++) { 577 for (int i = 0; i < 3; i++) {
578 obj = obj->klass_or_null(); 578 obj = obj->klass_or_null();