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comparison src/share/vm/ci/ciEnv.hpp @ 989:148e5441d916

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6863023: need non-perm oops in code cache for JSR 292 Summary: Make a special root-list for those few nmethods which might contain non-perm oops. Reviewed-by: twisti, kvn, never, jmasa, ysr
author jrose
date Tue, 15 Sep 2009 21:53:47 -0700
parents bd02caa94611
children 7c57aead6d3e
comparison
equal deleted inserted replaced
987:00977607da34 989:148e5441d916
337 ciKlass* find_system_klass(ciSymbol* klass_name); 337 ciKlass* find_system_klass(ciSymbol* klass_name);
338 // Note: To find a class from its name string, use ciSymbol::make, 338 // Note: To find a class from its name string, use ciSymbol::make,
339 // but consider adding to vmSymbols.hpp instead. 339 // but consider adding to vmSymbols.hpp instead.
340 340
341 // Use this to make a holder for non-perm compile time constants. 341 // Use this to make a holder for non-perm compile time constants.
342 // The resulting array is guaranteed to satisfy "has_encoding". 342 // The resulting array is guaranteed to satisfy "can_be_constant".
343 ciArray* make_array(GrowableArray<ciObject*>* objects); 343 ciArray* make_system_array(GrowableArray<ciObject*>* objects);
344 344
345 // converts the ciKlass* representing the holder of a method into a 345 // converts the ciKlass* representing the holder of a method into a
346 // ciInstanceKlass*. This is needed since the holder of a method in 346 // ciInstanceKlass*. This is needed since the holder of a method in
347 // the bytecodes could be an array type. Basically this converts 347 // the bytecodes could be an array type. Basically this converts
348 // array types into java/lang/Object and other types stay as they are. 348 // array types into java/lang/Object and other types stay as they are.