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6990754: Use native memory and reference counting to implement SymbolTable

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Move symbols from permgen into C heap and reference count them

Reviewed-by: never, acorn, jmasa, stefank
This commit is contained in:
Coleen Phillimore 2011-01-27 16:11:27 -08:00
parent 950858350d
commit 7b4f8073f0
223 changed files with 3783 additions and 3641 deletions
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2
hotspot/src/cpu/sparc/vm/sharedRuntime_sparc.cpp
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@ -2541,7 +2541,7 @@ nmethod *SharedRuntime::generate_dtrace_nmethod(
in_sig_bt[i++] = bt; // Collect remaining bits of signature
out_sig_bt[total_c_args++] = bt;
if( bt == T_OBJECT) {
symbolOop s = ss.as_symbol_or_null();
Symbol* s = ss.as_symbol_or_null();
if (s == vmSymbols::java_lang_String()) {
total_strings++;
out_sig_bt[total_c_args-1] = T_ADDRESS;