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B-18 PPC405 Core User’s Manual
bnsctr [cr_field] Branch, if not summary overflow, to address in CTR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bcctr 4,4∗cr_field+3
9-26
bnsctrl
Extended mnemonic for
bcctrl 4,4∗cr_field+3
(LR)
← CIA + 4.
bnslr [cr_field] Branch, if not summary overflow, to address in LR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bclr 4,4∗cr_field+3
9-30
bnslrl
Extended mnemonic for
bclrl 4,4∗cr_field+3
(LR)
← CIA + 4.
bnu [cr_field,]
target
Branch if not unordered.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bc 4,4∗cr_field+3,target
9-20
bnua
Extended mnemonic for
bca 4,4∗cr_field+3,target
bnul
Extended mnemonic for
bcl 4,4∗cr_field+3,target
(LR)
← CIA + 4.
bnula
Extended mnemonic for
bcla 4,4∗cr_field+3,target
(LR)
← CIA + 4.
bnuctr [cr_field] Branch, if not unordered, to address in CTR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bcctr 4,4∗cr_field+3
9-26
bnuctrl
Extended mnemonic for
bcctrl 4,4∗cr_field+3
(LR)
← CIA + 4.
bnulr [cr_field] Branch, if not unordered, to address in LR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bclr 4,4∗cr_field+3
9-30
bnulrl
Extended mnemonic for
bclrl 4,4∗cr_field+3
(LR)
← CIA + 4.
Table B-5. Extended Mnemonics for PPC405 (continued)
Mnemonic Operands Function
Other Registers
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