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bclr
Branch Conditional to Link Register
PPC440x5 CPU Core User’s Manual Preliminary
Page 280 of 589
instrset.fm.
September 12, 2002
beqlr
[cr_field]
Branch if equal to address in LR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bclr 12,4∗cr_field+2
beqlrl
Extended mnemonic for
bclrl 12,4∗cr_field+2
(LR) ← CIA + 4.
bflr
cr_bit
Branch if CR
cr_bit
= 0 to address in LR.
Extended mnemonic for
bclr 4,cr_bit
bflrl
Extended mnemonic for
bclrl 4,cr_bit
(LR) ← CIA + 4.
bgelr
[cr_field]
Branch, if greater than or equal, to address in LR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bclr 4,4∗cr_field+0
bgelrl
Extended mnemonic for
bclrl 4,4∗cr_field+0
(LR) ← CIA + 4.
bgtlr
[cr_field]
Branch, if greater than, to address in LR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bclr 12,4∗cr_field+1
bgtlrl
Extended mnemonic for
bclrl 12,4∗cr_field+1
(LR) ← CIA + 4.
blelr
[cr_field]
Branch, if less than or equal, to address in LR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bclr 4,4∗cr_field+1
blelrl
Extended mnemonic for
bclrl 4,4∗cr_field+1
(LR) ← CIA + 4.
bltlr
[cr_field]
Branch, if less than, to address in LR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bclr 12,4∗cr_field+0
bltlrl
Extended mnemonic for
bclrl 12,4∗cr_field+0
(LR) ← CIA + 4.
bnelr
[cr_field]
Branch, if not equal, to address in LR.
Use CR0 if cr_field is omitted.
Extended mnemonic for
bclr 4,4∗cr_field+2
bnelrl
Extended mnemonic for
bclrl 4,4∗cr_field+2
(LR) ← CIA + 4.
Table 9-10. Extended Mnemonics for bclr, bclrl (continued)
Mnemonic Operands Function
Other Registers
Altered