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cror
Condition Register OR
PPC440x5 CPU Core User’s Manual Preliminary
Page 292 of 589
instrset.fm.
September 12, 2002
cror
Condition Register OR
CR
BT
CR
BA
CR
BB
The CR bit specified by the BA field is ORed with 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
cror BT, BA, BB
19 BT BA BB 449
0 6 11 16 21 31
Table 9-17. Extended Mnemonics for cror
Mnemonic Operands Function
Other Registers
Altered
crmove
bx, by
CR move.
Extended mnemonic for
cror bx,by,by