IBM PPC440X5 - page 528

User’s Manual
PPC440x5 CPU Core Preliminary
Page 528 of 589 instalfa.fm.
September 12, 2002
bdnzt
cr_bit, target
Decrement CTR.
Branch if CTR≠0 AND CRcr_bit =1.
Extended mnemonic for
bc 8,cr_bit,target
269
bdnzta Extended mnemonic for
bca 8,cr_bit,target
bdnztl Extended mnemonic for
bcl 8,cr_bit,target (LR) ←CIA+ 4
bdnztla Extended mnemonic for
bcla 8,cr_bit,target (LR) ←CIA+ 4
bdnztlr
cr_bit
Decrement CTR.
Branch if CTR≠0 AND CRcr_bit = 1 to address in LR.
Extended mnemonic for
bclr 8,cr_bit 278
bdnztlrl Extended mnemonic for
bclrl 8,cr_bit (LR) ←CIA+ 4
bdz
target
Decrement CTR.
Branch if CTR= 0
Extended mnemonic for
bc 18,0,target
269
bdza Extended mnemonic for
bca 18,0,target
bdzl Extended mnemonic for
bcl 18,0,target (LR) ←CIA+ 4
bdzla Extended mnemonic for
bcla 18,0,target (LR) ←CIA+ 4
bdzlr
Decrement CTR.
Branch if CTR= 0 to address in LR.
Extended mnemonic for
bclr 18,0 278
bdzlrl Extended mnemonic for
bclrl 18,0 (LR) ←CIA+ 4
bdzf
cr_bit, target
Decrement CTR.
Branch if CTR= 0 AND CRcr_bit=0
Extended mnemonic for
bc 2,cr_bit,target
269
bdzfa Extended mnemonic for
bca 2,cr_bit,target
bdzfl Extended mnemonic for
bcl 2,cr_bit,target (LR) ←CIA+ 4
bdzfla Extended mnemonic for
bcla 2,cr_bit,target (LR) ←CIA+ 4
bdzflr
cr_bit
Decrement CTR.
Branch if CTR= 0 AND CRcr_bit= 0 to address in LR.
Extended mnemonic for
bclr 2,cr_bit 278
bdzflrl Extended mnemonic for
bclrl 2,cr_bit (LR) ←CIA+ 4
TableA-1. PPC440x5 Instruction Syntax Summary (continued)
Mnemonic Operands Function Other Registers
Changed Page