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8192025: Less referential references

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Reviewed-by: coleenp, eosterlund, mchung, ahgross, rhalade
This commit is contained in:
Kim Barrett 2018-01-18 22:17:11 -05:00
parent 9714f829c9
commit 1ac19a3166
8 changed files with 107 additions and 4 deletions
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8
src/hotspot/share/classfile/javaClasses.inline.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -127,6 +127,12 @@ void java_lang_ref_Reference::set_discovered_raw(oop ref, oop value) {
HeapWord* java_lang_ref_Reference::discovered_addr_raw(oop ref) {
return ref->obj_field_addr_raw<HeapWord>(discovered_offset);
}
oop java_lang_ref_Reference::queue(oop ref) {
return ref->obj_field(queue_offset);
}
void java_lang_ref_Reference::set_queue(oop ref, oop value) {
return ref->obj_field_put(queue_offset, value);
}
bool java_lang_ref_Reference::is_phantom(oop ref) {
return InstanceKlass::cast(ref->klass())->reference_type() == REF_PHANTOM;
}