IBM PPC440X5 - page 555

User’s Manual
Preliminary PPC440x5 CPU Core
instalfa.fm.
September 12, 2002 Page 555 of 589
trap Trap unconditionally.
Extended mnemonic for
tw 31,0,0
440
tweq
RA, RB
Trap if (RA) equal to (RB).
Extended mnemonic for
tw 4,RA,RB
twge Trap if (RA) greater than or equal to (RB).
Extended mnemonic for
tw 12,RA,RB
twgt Trap if (RA) greater than (RB).
Extended mnemonic for
tw 8,RA,RB
twle Trap if (RA) less than or equal to (RB).
Extended mnemonic for
tw 20,RA,RB
twlge Trap if (RA) logically greater than or equal to (RB).
Extended mnemonic for
tw 5,RA,RB
twlgt Trap if (RA) logically greater than (RB).
Extended mnemonic for
tw 1,RA,RB
twlle Trap if (RA) logically less than or equal to (RB).
Extended mnemonic for
tw 6,RA,RB
twllt Trap if (RA) logically less than (RB).
Extended mnemonic for
tw 2,RA,RB
twlng Trap if (RA) logically not greater than (RB).
Extended mnemonic for
tw 6,RA,RB
twlnl Trap if (RA) logically not less than (RB).
Extended mnemonic for
tw 5,RA,RB
twlt Trap if (RA) less than (RB).
Extended mnemonic for
tw 16,RA,RB
twne Trap if (RA) not equal to (RB).
Extended mnemonic for
tw 24,RA,RB
twng Trap if (RA) not greater than (RB).
Extended mnemonic for
tw 20,RA,RB
twnl Trap if (RA) not less than (RB).
Extended mnemonic for
tw 12,RA,RB
tw TO, RA, RB Trap exception is generated if, comparing (RA) with (RB), any
condition specified by TO is true. 440
TableA-1. PPC440x5 Instruction Syntax Summary (continued)
Mnemonic Operands Function Other Registers
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