AMCC PPC405 - Page 386

386 AMCC Proprietary
Revision 1.02 - September 10, 2007
PPC405 Processor
Preliminary User’s Manual
tlbwehi RS, RA Write TLBHI of the selected TLB entry from RS.
Write the TID field of the selected TLB entry from the PID
register.
TLBHI[(RA)]
← (RS)
TLB[(RA)]TID ← (PID)24:31
Extended mnemonic for
tlbwe RS,RA,0
339
tlbwelo RS, RA Write TLBLO of the selected TLB entry from RS.
TLBLO[(RA)] ← (RS)
Extended mnemonic for
tlbwe RS,RA,1
339
trap Trap unconditionally.
Extended mnemonic for
tw 31,0,0
341
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.
341
Table A-1. PPC405 Instruction Syntax Summary (Continued)
Mnemonic Operands Function Other Registers Changed Page