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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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20
src/hotspot/share/oops/oop.inline.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 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
@ -233,21 +233,11 @@ bool oopDesc::is_array() const { return klass()->is_array_klass(); }
bool oopDesc::is_objArray() const { return klass()->is_objArray_klass(); }
bool oopDesc::is_typeArray() const { return klass()->is_typeArray_klass(); }
void* oopDesc::field_base(int offset) const { return (void*)&((char*)this)[offset]; }
jbyte* oopDesc::byte_field_addr(int offset) const { return (jbyte*) field_base(offset); }
jchar* oopDesc::char_field_addr(int offset) const { return (jchar*) field_base(offset); }
jboolean* oopDesc::bool_field_addr(int offset) const { return (jboolean*) field_base(offset); }
jint* oopDesc::int_field_addr(int offset) const { return (jint*) field_base(offset); }
jshort* oopDesc::short_field_addr(int offset) const { return (jshort*) field_base(offset); }
jlong* oopDesc::long_field_addr(int offset) const { return (jlong*) field_base(offset); }
jfloat* oopDesc::float_field_addr(int offset) const { return (jfloat*) field_base(offset); }
jdouble* oopDesc::double_field_addr(int offset) const { return (jdouble*) field_base(offset); }
Metadata** oopDesc::metadata_field_addr(int offset) const { return (Metadata**)field_base(offset); }
template <class T> T* oopDesc::obj_field_addr(int offset) const { return (T*) field_base(offset); }
address* oopDesc::address_field_addr(int offset) const { return (address*) field_base(offset); }
void* oopDesc::field_addr_raw(int offset) const { return reinterpret_cast<void*>(cast_from_oop<intptr_t>(as_oop()) + offset); }
void* oopDesc::field_addr(int offset) const { return Access<>::resolve(as_oop())->field_addr_raw(offset); }
template <class T>
T* oopDesc::obj_field_addr_raw(int offset) const { return (T*) field_addr_raw(offset); }
// Functions for getting and setting oops within instance objects.
// If the oops are compressed, the type passed to these overloaded functions