mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 1259

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

MPC823 Instruction Set—mulli
mulli
Assembler Syntax
Definition
Operation
Description
FIELD
FIELD
BIT
BIT
16
0
17
1
18
2
Freescale Semiconductor, Inc.
07
For More Information On This Product,
19
3
rD
of the SIMM field. The low-order 32-bits of the 48-bit product of
the operands are placed into rD. Both the operands and the
product are interpreted as signed integers. The low-order 32 bits
of the product are calculated independently of whether the
operands are treated as signed or unsigned 32-bit integers. This
instruction can be used with mulhd x or mulhw x to calculate a
full 64-bit product.
Other registers altered:
mulli
Multiply Low Immediate
prod[0–48
The first operand is (rA). The 16-bit second operand is the value
POWERPC ARCHITECTURE
20
MPC823 REFERENCE MANUAL
4
prod[16-48]
None
Go to: www.freescale.com
21
5
LEVEL
UISA
rD,rA,SIMM
22
(rA) SIMM
6
23
7
SIMM
24
D
8
25
9
SUPERVISOR
LEVEL
10
26
11
27
OPTIONAL
12
28
13
29
A
MOTOROLA
14
30
FORM
D
15
31