whole 32-bit CR)
Examining these two types it is observed that the
-difference may be considered to be that the 5-bit variant provides
-additional information about which CR Field bit (EQ, GE, LT, SO) is to
+difference may be considered to be that the 5-bit variant
+*already* provides the
+prerequisite information about which CR Field bit (EQ, GE, LT, SO) is to
be operated on by the instruction.
Thus, logically, we may set the following rule:
must be used. i.e. the bit of the CR field to be tested is
the one that has just been modified (created) by the operation.
* When a 3-bit CR Result field is used the 3-bit variant
- must be used, providing as it does the missing `CRbit`
+ must be used, providing as it does the missing `CRbit` field
in order to select which CR Field bit of the result shall
be tested (EQ, LE, GE, SO)