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B-22 PPC405 Core User’s Manual
inslwi RA, RS, n, b Insert from left immediate. (n > 0)
(RA)
b:b+n−1
← (RS)
0:n−1
Extended mnemonic for
rlwimi RA,RS,32−b,b,b+n−1
9-146
inslwi.
Extended mnemonic for
rlwimi. RA,RS,32−b,b,b+n−1
CR[CR0]
insrwi RA, RS, n, b Insert from right immediate. (n > 0)
(RA)
b:b+n−1
← (RS)
32−n:31
Extended mnemonic for
rlwimi RA,RS,32−b−n,b,b+n−1
9-146
insrwi.
Extended mnemonic for
rlwimi. RA,RS,32−b−n,b,b+n−1
CR[CR0]
la RT, D(RA) Load address. (RA ≠ 0)
D is an offset from a base address that is assumed to
be (RA).
(RT)
←
(RA) + EXTS(D)
Extended mnemonic
for
addi RT,RA,D
9-9
li RT, IM Load immediate.
(RT)
← EXTS(IM)
Extended mnemonic for
addi RT,0,value
9-9
lis RT, IM Load immediate shifted.
(RT)
← (IM ||
16
0)
Extended mnemonic for
addis RT,0,value
9-12
Table B-5. Extended Mnemonics for PPC405 (continued)
Mnemonic Operands Function
Other Registers
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