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User’s Manual
Preliminary PPC440x5 CPU Core
instalfa.fm.
September 12, 2002
Page 533 of 589
bngctr
[cr_field]
Branch if not greater than to address in CTR.
Use CR[CR0] if cr_field is omitted.
Extended mnemonic for
bcctr 4,4∗cr_field+1
275
bngctrl
Extended mnemonic for
bcctrl 4,4∗cr_field+1
(LR) ← CIA + 4
bnglr
[cr_field]
Branch if not greater than to address in LR.
Use CR[CR0] if cr_field is omitted.
Extended mnemonic for
bclr 4,4∗cr_field+1
278
bnglrl
Extended mnemonic for
bclrl 4,4∗cr_field+1
(LR) ← CIA + 4
bnl
[cr_field], target
Branch if not less than.
Use CR[CR0] if cr_field is omitted.
Extended mnemonic for
bc 4,4∗cr_field+0,target
269
bnla
Extended mnemonic for
bca 4,4∗cr_field+0,target
bnll
Extended mnemonic for
bcl 4,4∗cr_field+0,target
(LR) ← CIA + 4
bnlla
Extended mnemonic for
bcla 4,4∗cr_field+0,target
(LR) ← CIA + 4
bnlctr
[cr_field]
Branch if not less than to address in CTR.
Use CR[CR0] if cr_field is omitted.
Extended mnemonic for
bcctr 4,4∗cr_field+0
275
bnlctrl
Extended mnemonic for
bcctrl 4,4∗cr_field+0
(LR) ← CIA + 4
bnllr
[cr_field]
Branch if not less than to address in LR.
Use CR[CR0] if cr_field is omitted.
Extended mnemonic for
bclr 4,4∗cr_field+0
278
bnllrl
Extended mnemonic for
bclrl 4,4∗cr_field+0
(LR) ← CIA + 4
bns
[cr_field], target
Branch if not summary overflow.
Use CR[CR0] if cr_field is omitted.
Extended mnemonic for
bc 4,4∗cr_field+3,target
269
bnsa
Extended mnemonic for
bca 4,4∗cr_field+3,target
bnsl
Extended mnemonic for
bcl 4,4∗cr_field+3,target
(LR) ← CIA + 4
bnsla
Extended mnemonic for
bcla 4,4∗cr_field+3,target
(LR) ← CIA + 4
Table A-1. PPC440x5 Instruction Syntax Summary (continued)
Mnemonic Operands Function
Other Registers
Changed
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