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6863023: need non-perm oops in code cache for JSR 292

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Make a special root-list for those few nmethods which might contain non-perm oops.

Reviewed-by: twisti, kvn, never, jmasa, ysr
This commit is contained in:
John R Rose 2009-09-15 21:53:47 -07:00
parent 1cf5b7ae11
commit e261aecad8
74 changed files with 979 additions and 279 deletions
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2
hotspot/src/share/vm/c1/c1_GraphBuilder.cpp
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@ -1442,7 +1442,7 @@ void GraphBuilder::access_field(Bytecodes::Code code) {
switch (field_type) {
case T_ARRAY:
case T_OBJECT:
if (field_val.as_object()->has_encoding()) {
if (field_val.as_object()->should_be_constant()) {
constant = new Constant(as_ValueType(field_val));
}
break;