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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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6
hotspot/src/share/vm/c1/c1_InstructionPrinter.cpp
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@ -133,12 +133,12 @@ void InstructionPrinter::print_object(Value obj) {
ciMethod* m = (ciMethod*)value;
output()->print("<method %s.%s>", m->holder()->name()->as_utf8(), m->name()->as_utf8());
} else {
output()->print("<object 0x%x>", value->encoding());
output()->print("<object 0x%x>", value->constant_encoding());
}
} else if (type->as_InstanceConstant() != NULL) {
output()->print("<instance 0x%x>", type->as_InstanceConstant()->value()->encoding());
output()->print("<instance 0x%x>", type->as_InstanceConstant()->value()->constant_encoding());
} else if (type->as_ArrayConstant() != NULL) {
output()->print("<array 0x%x>", type->as_ArrayConstant()->value()->encoding());
output()->print("<array 0x%x>", type->as_ArrayConstant()->value()->constant_encoding());
} else if (type->as_ClassConstant() != NULL) {
ciInstanceKlass* klass = type->as_ClassConstant()->value();
if (!klass->is_loaded()) {