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src/hotspot/share/gc/z/zAddress.inline.hpp

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  57 inline bool ZAddress::is_weak_bad(uintptr_t value) {
  58   return value & ZAddressWeakBadMask;
  59 }
  60 
  61 inline bool ZAddress::is_weak_good(uintptr_t value) {
  62   return !is_weak_bad(value) && !is_null(value);
  63 }
  64 
  65 inline bool ZAddress::is_weak_good_or_null(uintptr_t value) {
  66   return !is_weak_bad(value);
  67 }
  68 
  69 inline bool ZAddress::is_marked(uintptr_t value) {
  70   return value & ZAddressMetadataMarked;
  71 }
  72 
  73 inline bool ZAddress::is_finalizable(uintptr_t value) {
  74   return value & ZAddressMetadataFinalizable;
  75 }
  76 




  77 inline bool ZAddress::is_remapped(uintptr_t value) {
  78   return value & ZAddressMetadataRemapped;
  79 }
  80 
  81 inline uintptr_t ZAddress::offset(uintptr_t value) {
  82   return value & ZAddressOffsetMask;
  83 }
  84 
  85 inline uintptr_t ZAddress::good(uintptr_t value) {
  86   return address(offset(value) | ZAddressGoodMask);
  87 }
  88 
  89 inline uintptr_t ZAddress::good_or_null(uintptr_t value) {
  90   return is_null(value) ? 0 : good(value);
  91 }
  92 
  93 inline uintptr_t ZAddress::finalizable_good(uintptr_t value) {
  94   return address(offset(value) | ZAddressMetadataFinalizable | ZAddressGoodMask);
  95 }
  96 




  57 inline bool ZAddress::is_weak_bad(uintptr_t value) {
  58   return value & ZAddressWeakBadMask;
  59 }
  60 
  61 inline bool ZAddress::is_weak_good(uintptr_t value) {
  62   return !is_weak_bad(value) && !is_null(value);
  63 }
  64 
  65 inline bool ZAddress::is_weak_good_or_null(uintptr_t value) {
  66   return !is_weak_bad(value);
  67 }
  68 
  69 inline bool ZAddress::is_marked(uintptr_t value) {
  70   return value & ZAddressMetadataMarked;
  71 }
  72 
  73 inline bool ZAddress::is_finalizable(uintptr_t value) {
  74   return value & ZAddressMetadataFinalizable;
  75 }
  76 
  77 inline bool ZAddress::is_finalizable_good(uintptr_t value) {
  78   return is_finalizable(value) && is_good(value ^ ZAddressMetadataFinalizable);
  79 }
  80 
  81 inline bool ZAddress::is_remapped(uintptr_t value) {
  82   return value & ZAddressMetadataRemapped;
  83 }
  84 
  85 inline uintptr_t ZAddress::offset(uintptr_t value) {
  86   return value & ZAddressOffsetMask;
  87 }
  88 
  89 inline uintptr_t ZAddress::good(uintptr_t value) {
  90   return address(offset(value) | ZAddressGoodMask);
  91 }
  92 
  93 inline uintptr_t ZAddress::good_or_null(uintptr_t value) {
  94   return is_null(value) ? 0 : good(value);
  95 }
  96 
  97 inline uintptr_t ZAddress::finalizable_good(uintptr_t value) {
  98   return address(offset(value) | ZAddressMetadataFinalizable | ZAddressGoodMask);
  99 }
 100 


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