| Prepared by: | twisti on Tue Dec 1 18:28:37 CET 2009 |
|---|---|
| Workspace: | /export/home/twisti/mlvm/6894206 |
| Compare against: | /export/home/twisti/hotspot-comp/hotspot |
| Compare against version: | -2 |
| Summary of changes: | 1242 lines changed: 1194 ins; 19 del; 29 mod; 11937 unchg |
| Patch of changes: | 6894206.patch |
| Printable review: | 6894206.pdf |
| Author comments: |
The method handle walker is used in the JVM to walk method handle chains. Different method handles define different actions. In 6829187 we use the method handle walker to generate bytecode adapters for these actions and to call the ultimate call target. This patch must be applied on top of: 6858164: invokedynamic code needs some cleanup (post-6655638) |
| Bug id: | 6894206 JVM needs a way to traverse method handle structures |
| Legend: |
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src/cpu/x86/vm/methodHandles_x86.cpp
rev 1071 : 6829192: JSR 292 needs to support 64-bit x86 Summary: changes for method handles and invokedynamic Reviewed-by: ?, ? rev 1072 : [mq]: meth.walker.patch2 lines changed: 2 ins; 0 del; 0 mod; 1177 unchg
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src/share/vm/classfile/javaClasses.cpp
rev 1072 : [mq]: meth.walker.patch4 lines changed: 4 ins; 0 del; 0 mod; 3032 unchg
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src/share/vm/classfile/javaClasses.hpp
rev 1072 : [mq]: meth.walker.patch1 line changed: 1 ins; 0 del; 0 mod; 1260 unchg
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src/share/vm/classfile/vmSymbols.cpp
rev 1072 : [mq]: meth.walker.patch91 lines changed: 46 ins; 19 del; 26 mod; 453 unchg
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src/share/vm/classfile/vmSymbols.hpp
rev 1072 : [mq]: meth.walker.patch57 lines changed: 54 ins; 0 del; 3 mod; 979 unchg
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src/share/vm/includeDB_core
rev 1072 : [mq]: meth.walker.patch4 lines changed: 4 ins; 0 del; 0 mod; 4692 unchg
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src/share/vm/utilities/growableArray.hpp
rev 1072 : [mq]: meth.walker.patch11 lines changed: 11 ins; 0 del; 0 mod; 344 unchg
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src/share/vm/prims/methodHandleWalk.cpp
rev 1072 : [mq]: meth.walker.patch804 lines changed: 804 ins; 0 del; 0 mod; 0 unchg
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src/share/vm/prims/methodHandleWalk.hpp
rev 1072 : [mq]: meth.walker.patch268 lines changed: 268 ins; 0 del; 0 mod; 0 unchg
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