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crorc
Condition Register OR with Complement
Preliminary PPC440x5 CPU Core User’s Manual
instrset.fm.
September 12, 2002 Page 293 of 589
crorc
Condition Register OR with Complement
CR
BT
CR
BA
∨¬CR
BB
The condition register (CR) bit specified by the BA field is ORed with the ones complement of the CR bit
specified by the BB field; the result is placed into the CR bit specified by the BT field.
If instruction bit 31 contains 1, the contents of CR[CR0] are undefined.
Registers Altered
•CR
BT
Invalid Instruction Forms
Reserved fields
crorc BT, BA, BB
19 BT BA BB 417
0 6 11 16 21 31