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6839872: remove implementation inheritance from JSR 292 APIs

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Consolidate runtime support in java.dyn.MethodHandleNatives; include transitional compatibility logic

Reviewed-by: twisti
This commit is contained in:
John R Rose 2011-03-11 22:33:47 -08:00
parent c506cb0e5b
commit 6146dffe45
13 changed files with 308 additions and 123 deletions
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8
hotspot/src/share/vm/classfile/vmSymbols.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -277,6 +277,12 @@ vmSymbols::SID vmSymbols::find_sid(Symbol* symbol) {
return sid;
}
vmSymbols::SID vmSymbols::find_sid(const char* symbol_name) {
Symbol* symbol = SymbolTable::probe(symbol_name, (int) strlen(symbol_name));
if (symbol == NULL) return NO_SID;
return find_sid(symbol);
}
static vmIntrinsics::ID wrapper_intrinsic(BasicType type, bool unboxing) {
#define TYPE2(type, unboxing) ((int)(type)*2 + ((unboxing) ? 1 : 0))
switch (TYPE2(type, unboxing)) {