- * This fault was due to a speculative load set the "ed" bit in the psr to
- * ensure forward progress (target register will get a NaT).
+ * This fault was due to a speculative load or lfetch.fault, set the "ed"
+ * bit in the psr to ensure forward progress. (Target register will get a
+ * NaT for ld.s, lfetch will be canceled.)