Freescale Semiconductor PowerPC e500 Core - Page 479

Simplified Mnemonics for PowerPC Instructions
PowerPC e500 Core Family Reference Manual, Rev. 1
Freescale Semiconductor C-35
twgti rA,SIMM twi 8,rA,SIMM Trap immediate if greater than
twle rA,SIMM tw 20,rA,SIMM Trap if less than or equal
twlei rA,SIMM twi 20,rA,SIMM Trap immediate if less than or equal
twlge rA,SIMM tw 12,rA,SIMM Trap if logically greater than or equal
twlgei rA,SIMM twi 12,rA,SIMM Trap immediate if logically greater than or equal
twlgt rA,SIMM tw 1,rA,SIMM Trap if logically greater than
twlgti rA,SIMM twi 1,rA,SIMM Trap immediate if logically greater than
twlle rA,SIMM tw 6,rA,SIMM Trap if logically less than or equal
twllei rA,SIMM twi 6,rA,SIMM Trap immediate if logically less than or equal
twllt rA,SIMM tw
2,rA,SIMM Trap if logically less than
twllti rA,SIMM twi 2,rA,SIMM Trap immediate if logically less than
twlng rA,SIMM tw 6,rA,SIMM Trap if logically not greater than
twlngi rA,SIMM twi 6,rA,SIMM Trap immediate if logically not greater than
twlnl rA,SIMM tw 5,rA,SIMM Trap if logically not less than
twlnli rA,SIMM twi 5,rA,SIMM Trap immediate if logically not less than
twlt rA,SIMM tw 16,rA,SIMM Trap if less than
twlti rA,SIMM twi 16,rA,SIMM Trap immediate if less than
twne rA,SIMM tw 24,rA,SIMM Trap if not equal
twnei rA,SIMM twi 24,rA,SIMM Trap immediate if not equal
twng rA,SIMM tw 20,r
A,SIMM Trap if not greater than
twngi rA,SIMM twi 20,rA,SIMM Trap immediate if not greater than
twnl rA,SIMM tw 12,rA,SIMM Trap if not less than
twnli rA,SIMM twi 12,rA,SIMM Trap immediate if not less than
1
Simplified mnemonics for branch instructions that do not test a CR bit should not specify one; a programming error may
occur.
2
The value in the BI operand selects CR n [2], the EQ bit.
3
Instructions for which B0 is either 12 (branch if condition true) or 4 (branch if condition false) do not depend on the CTR
value and can be alternately coded by incorporating the condition specified by the BI field, as described in Section C.4.6,
“Simplified Mnemonics that Incorporate CR Conditions (Eliminates BO and Replaces BI with crS).”
4
The value in the BI operand selects CR n [0], the LT bit.
5
The value in the BI operand selects CR n [1], the GT bit.
6
The value in the BI operand selects CR n [3], the SO bit.
Table C-29. Simplified Mnemonics (continued)
Simplified Mnemonic Mnemonic Instruction