6976186: integrate Shark HotSpot changes

Shark is a JIT compiler for Zero that uses the LLVM compiler infrastructure.

Reviewed-by: kvn, twisti
This commit is contained in:
Gary Benson 2010-08-11 05:51:21 -07:00 committed by Christian Thalinger
parent c9ac8cc788
commit d7310fb0f7
67 changed files with 12200 additions and 40 deletions

View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2010, 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
@ -44,6 +44,7 @@ class CardTableModRefBS: public ModRefBarrierSet {
friend class VMStructs;
friend class CardTableRS;
friend class CheckForUnmarkedOops; // Needs access to raw card bytes.
friend class SharkBuilder;
#ifndef PRODUCT
// For debugging.
friend class GuaranteeNotModClosure;