AN2491 Freescale Semiconductor / Motorola, AN2491 Datasheet - Page 25

• Manufacturer Part Number: AN2491
• Description: Simplified Mnemonics for PowerPC Instructions
• Manufacturer: Freescale Semiconductor / Motorola

12 Comprehensive List of Simplified Mnemonics
Table 31 lists simplified mnemonics. Note that compiler designers may implement additional simplified
mnemonics not listed here.
MOTOROLA
Simplified Mnemonic
bdnzfla BI,target
bdnztla BI,target
bdnzfa BI,target
bdnzta BI,target
bdnzfl BI,target
bdnztl BI,target
bdnzf BI,target
bdnzla target
bdnzt BI,target
bdnza target
bdnzl target
bdnz target
bdnzflrl BI
bdnzflr BI
bdnztlr BI
bdnzlr BI
bdnzlrl
bctrl
bctr
1
1
1
1
1
1
1
Simplified Mnemonics for PowerPC™ Instructions
Freescale Semiconductor, Inc.
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Table 31. Simplified Mnemonics
bcla 16,0,target
bcla 0,BI,target
bcla 8,BI,target
bca 16,0,target
bca 0,BI,target
bca 8,BI,target
bcl 16,0,target
bcl 0,BI,target
bc 16,0,target
bc 0,BI,target
bc 8,BI,target
bcl 8,0,target
Mnemonic
bcctrl 20,0
bcctr 20,0
bclr 16,BI
bclrl 16,0
bclrl 0,BI
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bclr 0,BI
bclr 8,BI
Comprehensive List of Simplified Mnemonics
Branch unconditionally (bcctr without LR update)
Branch unconditionally (bcctrl with LR Update)
Decrement CTR, branch if CTR 0 (bc without LR
update)
Decrement CTR, branch if CTR
LR update)
Decrement CTR, branch if CTR
false (bc without LR update)
Decrement CTR, branch if CTR
false (bca without LR update)
Decrement CTR, branch if CTR
false (bcl with LR update)
Decrement CTR, branch if CTR
false (bcla with LR update)
Decrement CTR, branch if CTR
false (bclr without LR update)
Decrement CTR, branch if CTR
false (bclrl with LR Update)
Decrement CTR, branch if CTR
update)
Decrement CTR, branch if CTR
update)
Decrement CTR, branch if CTR
LR update)
Decrement CTR, branch if CTR
Update)
Decrement CTR, branch if CTR
true (bc without LR update)
Decrement CTR, branch if CTR
true (bca without LR update)
Decrement CTR, branch if CTR
true (bcl with LR update)
Decrement CTR, branch if CTR
true (bcla with LR update)
Decrement CTR, branch if CTR
true (bclr without LR update)
Instruction
0 (bca without
0 and condition
0 and condition
0 and condition
0 and condition
0 and condition
0 and condition
0 (bcl with LR
0 (bcla with LR
0 (bclr without
0 (bclrl with LR
0 and condition
0 and condition
0 and condition
0 and condition
0 and condition
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