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8189871: Refactor GC barriers to use declarative semantics

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Reviewed-by: pliden, rkennke, coleenp, dholmes, kbarrett, stefank
This commit is contained in:
Erik Österlund 2017-11-20 13:07:44 +01:00
parent 63122ba705
commit 3e5e2f03b1
45 changed files with 3458 additions and 806 deletions
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src/hotspot/share/classfile/javaClasses.hpp
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@ -893,6 +893,8 @@ class java_lang_ref_Reference: AllStatic {
static inline void set_discovered(oop ref, oop value);
static inline void set_discovered_raw(oop ref, oop value);
static inline HeapWord* discovered_addr(oop ref);
static bool is_referent_field(oop obj, ptrdiff_t offset);
static inline bool is_phantom(oop ref);
};