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8147461: Use byte offsets for vtable start and vtable length offsets

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Reviewed-by: cjplummer, coleenp, dnsimon
This commit is contained in:
Mikael Gerdin 2016-01-27 14:50:56 +01:00
parent 1fdb299974
commit 1163c0a2cb
21 changed files with 73 additions and 77 deletions
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5
hotspot/src/share/vm/oops/klassVtable.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, 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
@ -173,6 +173,9 @@ class vtableEntry VALUE_OBJ_CLASS_SPEC {
static int size() {
return sizeof(vtableEntry) / sizeof(HeapWord);
}
static int size_in_bytes() {
return sizeof(vtableEntry);
}
static int method_offset_in_bytes() { return offset_of(vtableEntry, _method); }
Method* method() const { return _method; }