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diff agent/src/share/classes/sun/jvm/hotspot/types/Field.java @ 113:ba764ed4b6f2

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6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author coleenp
date Sun, 13 Apr 2008 17:43:42 -0400
parents a61af66fc99e
children d1605aabd0a1
line wrap: on
line diff
--- a/agent/src/share/classes/sun/jvm/hotspot/types/Field.java	Fri Apr 11 09:56:35 2008 -0400
+++ b/agent/src/share/classes/sun/jvm/hotspot/types/Field.java	Sun Apr 13 17:43:42 2008 -0400
@@ -109,6 +109,8 @@
   public Address   getAddress  (Address addr) throws UnmappedAddressException, UnalignedAddressException, WrongTypeException;
   public OopHandle getOopHandle(Address addr)
     throws UnmappedAddressException, UnalignedAddressException, WrongTypeException, NotInHeapException;
+  public OopHandle getNarrowOopHandle(Address addr)
+    throws UnmappedAddressException, UnalignedAddressException, WrongTypeException, NotInHeapException;
 
   /** <P> These accessors require that the field be static; otherwise,
       a WrongTypeException will be thrown. Note that type checking is
@@ -138,4 +140,6 @@
   public Address   getAddress  () throws UnmappedAddressException, UnalignedAddressException;
   public OopHandle getOopHandle()
     throws UnmappedAddressException, UnalignedAddressException, NotInHeapException;
+  public OopHandle getNarrowOopHandle()
+    throws UnmappedAddressException, UnalignedAddressException, NotInHeapException;
 }