6689653: JMapPerm fails with UseConcMarkSweepIncGC and compressed oops off
Summary: Added safe_object_iterate() for use by JMapPerm.
Reviewed-by: tonyp
/*
* Copyright 1997-2003 Sun Microsystems, Inc. All Rights Reserved.
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// Check whether an element of a typeArrayOop with the given type must be
// aligned 0 mod 8. The typeArrayOop itself must be aligned at least this
// strongly.
inline bool Universe::element_type_should_be_aligned(BasicType type) {
return type == T_DOUBLE || type == T_LONG;
}
// Check whether an object field (static/non-static) of the given type must be aligned 0 mod 8.
inline bool Universe::field_type_should_be_aligned(BasicType type) {
return type == T_DOUBLE || type == T_LONG;
}