AMCC Proprietary 195
Revision 1.02 - September 10, 2007
PPC405 Processor
creqv
Condition Register Equivalent
Preliminary User’s Manual
creqv
Condition Register Equivalent
CR
BT
←¬(CR
BA
⊕ CR
BB
)
The CR bit specified by the BA field is XORed with the CR bit specified by the BB field; the ones complement of the
result is placed into the CR bit specified by the BT field.
Registers Altered
•CR
Invalid Instruction Forms
• Reserved fields
Architecture Note
This instruction is part of the PowerPC User Instruction Set Architecture.
creqv BT, BA, BB
19 BT BA BB 289
0 6 11 16 21 31
Table 9-14. Extended Mnemonics for creqv
Mnemonic Operands Function
Other Registers
Altered
crset bx
CR set.
Extended mnemonic for
creqv bx,bx,bx
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