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8239347: Refactor Symbol to make _length a standalone field again

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Reviewed-by: iklam, coleenp
This commit is contained in:
Claes Redestad 2020-02-20 13:18:30 +01:00
parent 90ee2c3d6e
commit 58a5910393
7 changed files with 38 additions and 46 deletions
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4
src/hotspot/share/runtime/vmStructs.cpp
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@ -327,8 +327,8 @@ typedef HashtableEntry<InstanceKlass*, mtClass> KlassHashtableEntry;
nonstatic_field(ConstMethod, _size_of_parameters, u2) \
nonstatic_field(ObjArrayKlass, _element_klass, Klass*) \
nonstatic_field(ObjArrayKlass, _bottom_klass, Klass*) \
volatile_nonstatic_field(Symbol, _length_and_refcount, unsigned int) \
nonstatic_field(Symbol, _identity_hash, short) \
volatile_nonstatic_field(Symbol, _hash_and_refcount, unsigned int) \
nonstatic_field(Symbol, _length, u2) \
unchecked_nonstatic_field(Symbol, _body, sizeof(u1)) /* NOTE: no type */ \
nonstatic_field(Symbol, _body[0], u1) \
nonstatic_field(TypeArrayKlass, _max_length, jint) \