archive/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2025-08-28 07:14:30 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

8148047: Move the vtable length field to Klass

Browse source 
Reviewed-by: cjplummer, twisti, coleenp, kbarrett
This commit is contained in:
Mikael Gerdin 2015-12-01 10:35:49 +01:00
parent 97e169ac77
commit 211dc93a85
32 changed files with 78 additions and 80 deletions
Download patch file Download diff file Expand all files Collapse all files

6
hotspot/src/share/vm/oops/klass.cpp
View file

@ -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
@ -659,6 +659,10 @@ void Klass::oop_verify_on(oop obj, outputStream* st) {
guarantee(obj->klass()->is_klass(), "klass field is not a klass");
}
ByteSize Klass::vtable_start_offset() {
return in_ByteSize(InstanceKlass::header_size() * wordSize);
}
#ifndef PRODUCT
bool Klass::verify_vtable_index(int i) {