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6814659: separable cleanups and subroutines for 6655638

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Preparatory but separable changes for method handles

Reviewed-by: kvn, never
This commit is contained in:
John R Rose 2009-03-20 23:19:36 -07:00
parent 41463d1d3a
commit cfb08c72ba
30 changed files with 598 additions and 259 deletions
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16
hotspot/src/share/vm/classfile/systemDictionary.hpp
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@ -161,6 +161,7 @@ class ResolutionErrorTable;
class SystemDictionary : AllStatic {
friend class VMStructs;
friend class CompactingPermGenGen;
friend class SystemDictionaryHandles;
NOT_PRODUCT(friend class instanceKlassKlass;)
public:
@ -595,3 +596,18 @@ private:
static bool _has_loadClassInternal;
static bool _has_checkPackageAccess;
};
// Cf. vmSymbols vs. vmSymbolHandles
class SystemDictionaryHandles : AllStatic {
public:
#define WK_KLASS_HANDLE_DECLARE(name, ignore_symbol, option) \
static KlassHandle name() { \
SystemDictionary::name(); \
klassOop* loc = &SystemDictionary::_well_known_klasses[SystemDictionary::WK_KLASS_ENUM_NAME(name)]; \
return KlassHandle(loc, true); \
}
WK_KLASSES_DO(WK_KLASS_HANDLE_DECLARE);
#undef WK_KLASS_HANDLE_DECLARE
static KlassHandle box_klass(BasicType t);
};