Mercurial > hg > graal-compiler
comparison agent/src/share/classes/sun/jvm/hotspot/memory/PlaceholderEntry.java @ 2177:3582bf76420e
6990754: Use native memory and reference counting to implement SymbolTable
Summary: move symbols from permgen into C heap and reference count them
Reviewed-by: never, acorn, jmasa, stefank
| author | coleenp |
|---|---|
| date | Thu, 27 Jan 2011 16:11:27 -0800 |
| parents | c18cbe5936b8 |
| children | 1d1603768966 |
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| 2176:27e4ea99855d | 2177:3582bf76420e |
|---|---|
| 56 public PlaceholderEntry(Address addr) { | 56 public PlaceholderEntry(Address addr) { |
| 57 super(addr); | 57 super(addr); |
| 58 } | 58 } |
| 59 | 59 |
| 60 public Symbol klass() { | 60 public Symbol klass() { |
| 61 return (Symbol) literal(); | 61 return Symbol.create(literalValue()); |
| 62 } | 62 } |
| 63 | 63 |
| 64 /* covariant return type :-( | 64 /* covariant return type :-( |
| 65 public PlaceholderEntry next() { | 65 public PlaceholderEntry next() { |
| 66 return (PlaceholderEntry) super.next(); | 66 return (PlaceholderEntry) super.next(); |