and fail-first mode.
Different classes of operations require different formats. The earlier
-sections cover the common formats and the four separate modes follow:
+sections cover the common formats and the five separate modes have their own
+section later:
CR operations (crops), Arithmetic/Logical (termed "normal"), Load/Store
-and Branch-Conditional.
+Immediate, Load/Store Indexed, and Branch-Conditional.
## Definition of Reserved in this spec.