Mercurial > hg > graal-jvmci-8
diff agent/src/share/classes/sun/jvm/hotspot/debugger/JVMDebugger.java @ 642:660978a2a31a
6791178: Specialize for zero as the compressed oop vm heap base
Summary: Use zero based compressed oops if java heap is below 32gb and unscaled compressed oops if java heap is below 4gb.
Reviewed-by: never, twisti, jcoomes, coleenp
author | kvn |
---|---|
date | Thu, 12 Mar 2009 10:37:46 -0700 |
parents | d1605aabd0a1 |
children | bd02caa94611 |
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--- a/agent/src/share/classes/sun/jvm/hotspot/debugger/JVMDebugger.java Wed Mar 11 14:16:13 2009 -0700 +++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/JVMDebugger.java Thu Mar 12 10:37:46 2009 -0700 @@ -42,5 +42,5 @@ long jintSize, long jlongSize, long jshortSize); - public void putHeapConst(long heapBase, long heapOopSize, long logMinObjAlignment); + public void putHeapConst(long heapOopSize, long narrowOopBase, int narrowOopShift); }