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8014013: CallInfo structure no longer accurately reports the result of a LinkResolver operation

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Enhance method resolution and resulting data structures, plus some refactoring.

Reviewed-by: twisti, acorn, jrose
This commit is contained in:
David Chase 2013-09-13 22:38:02 -04:00
parent 98d8f57603
commit 222c735458
40 changed files with 715 additions and 601 deletions
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22
hotspot/src/share/vm/oops/cpCache.hpp
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@ -219,15 +219,29 @@ class ConstantPoolCacheEntry VALUE_OBJ_CLASS_SPEC {
Klass* root_klass // needed by the GC to dirty the klass
);
void set_method( // sets entry to resolved method entry
private:
void set_direct_or_vtable_call(
Bytecodes::Code invoke_code, // the bytecode used for invoking the method
methodHandle method, // the method/prototype if any (NULL, otherwise)
int vtable_index // the vtable index if any, else negative
);
void set_interface_call(
methodHandle method, // Resolved method
int index // Method index into interface
public:
void set_direct_call( // sets entry to exact concrete method entry
Bytecodes::Code invoke_code, // the bytecode used for invoking the method
methodHandle method // the method to call
);
void set_vtable_call( // sets entry to vtable index
Bytecodes::Code invoke_code, // the bytecode used for invoking the method
methodHandle method, // resolved method which declares the vtable index
int vtable_index // the vtable index
);
void set_itable_call(
Bytecodes::Code invoke_code, // the bytecode used; must be invokeinterface
methodHandle method, // the resolved interface method
int itable_index // index into itable for the method
);
void set_method_handle(