* link.cc:
	(_Jv_Linker::find_field_helper): Added checks.
	(_Jv_Linker::find_field): Use exception swallowing class resolution
	and added early return.
	(_Jv_ThrowNoClassDefFoundErrorTrampoline): New function.
	(_Jv_Linker::link_symbol_table):  Use exception swallowing class
	resolution, added ffi_closure installation routine, use
	_Jv_ThrowNoClassDefFoundError for missing static method.
	(_Jv_Linker::ensure_class_linked): Added string check which does
	not trigger class resolution.
	* java/lang/natClassLoader.cc:
	(_Jv_FindClassNoException): New method.
	* java/lang/Class.h:
	(_Jv_FindClassNoException): New method declaration.
	* include/jvm.h:
	(_Jv_FindClassNoException): New method declaration.
	(_Jv_FindClassFromSignatureNoException): New method declaration.
	* prims.cc:
	(_Jv_FindClassFromSignatureNoException): New method.
        * gcj/javaprims.h:
        (_Jv_equalsUtf8Classname): New method declaration.
        (_Jv_isPrimitiveOrDerived): Dito.
        * prims.cc:
	(_Jv_equalsUtf8Classnames): New method.
        (_Jv_isPrimitiveOrDerived): New method.
        * verify.cc:
        (ref_intersection::equals): Use new classname comparison method.
        (type::compatible): Use new classname comparison method. Added
        check whether LHS' type is java.lang.Object .
        (type::resolve): Added new optional debug message and simplified
        if-expression.
        (type::to_array): Added codepath that generates an array type
        without resolving the element type.

From-SVN: r110474