* accounting information necessary for robust unwinding.
*
* @fp: The fp value in the frame record (or the real fp)
- * @pc: The fp value in the frame record (or the real lr)
+ * @pc: The lr value in the frame record (or the real lr)
*
* @stacks_done: Stacks which have been entirely unwound, for which it is no
* longer valid to unwind to.