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8198286: Direct memory accessors in typeArrayOop.hpp should use Access API

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Reviewed-by: pliden, rkennke
This commit is contained in:
Erik Österlund 2018-02-22 10:39:42 +01:00
parent b8ab854bdc
commit 432a71e564
39 changed files with 338 additions and 197 deletions
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14
src/hotspot/share/oops/objArrayOop.inline.hpp
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@ -26,10 +26,24 @@
#define SHARE_VM_OOPS_OBJARRAYOOP_INLINE_HPP
#include "oops/access.inline.hpp"
#include "oops/arrayOop.inline.hpp"
#include "oops/objArrayOop.hpp"
#include "oops/oop.inline.hpp"
#include "runtime/globals.hpp"
inline HeapWord* objArrayOopDesc::base() const { return (HeapWord*) arrayOopDesc::base(T_OBJECT); }
inline HeapWord* objArrayOopDesc::base_raw() const { return (HeapWord*) arrayOopDesc::base_raw(T_OBJECT); }
template <class T> T* objArrayOopDesc::obj_at_addr(int index) const {
assert(is_within_bounds(index), "index out of bounds");
return &((T*)base())[index];
}
template <class T> T* objArrayOopDesc::obj_at_addr_raw(int index) const {
assert(is_within_bounds(index), "index out of bounds");
return &((T*)base_raw())[index];
}
inline oop objArrayOopDesc::obj_at(int index) const {
ptrdiff_t offset = UseCompressedOops ? obj_at_offset<narrowOop>(index) : obj_at_offset<oop>(index);
return HeapAccess<IN_HEAP_ARRAY>::oop_load_at(as_oop(), offset);