* gnu/gcj/runtime/NameFinder.java (remove_interpreter): New field.
       (sanitizeStack): Correctly reset unknown and interpreter counters,
       detect interpreter runtime frames.
       (demangleInterpreterMethod): New method.
       * gnu/gcj/runtime/natNameFinder.cc (lookupInterp): Use new method.
       * java/lang/natVMThrowable.cc (fillInStackTrace): Change order of
       filling in addrs[].

From-SVN: r56741