mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 1225

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

MPC823 Instruction Set—lhax
lhax
Assembler Syntax
Definition
Operation
Description
FIELD
FIELD
BIT
BIT
16
0
17
1
18
B
2
Freescale Semiconductor, Inc.
31
For More Information On This Product,
19
3
else b
EA
rD
by EA is loaded into the low-order 16 bits of rD. The remaining
bits in rD are filled with a copy of the most-significant bit of the
loaded half word.
Other registers altered:
lhax
Load Half Word Algebraic Indexed
if rA = 0 then b
EA is the sum (rA|0) + (rB). The half word in memory addressed
POWERPC ARCHITECTURE
20
MPC823 REFERENCE MANUAL
4
EXTS(MEM(EA, 2))
b + (rB)
None
Go to: www.freescale.com
21
5
(rA)
LEVEL
UISA
rD,rA,rB
22
6
0
23
7
24
D
8
25
9
SUPERVISOR
343
LEVEL
10
26
11
27
OPTIONAL
12
28
13
29
A
MOTOROLA
14
30
FORM
X
15
31
0