dsp56000 Freescale Semiconductor, Inc, dsp56000 Datasheet - Page 431

• Manufacturer Part Number: dsp56000
• Description: 24-bit Digital Signal Processor Family Manual
• Manufacturer: Freescale Semiconductor, Inc

Example:
Explanation of Example: Prior to execution, the 16-bit address register R1 contains the
value $0000. The execution of the parallel move portion of the instruction, #$18,R1,
moves the 8-bit immediate short operand into the eight LS bits of the R1 register and
zeros the remaining eight MS bits of that register. The 8-bit value is interpreted as an
unsigned integer since its destination is the R1 address register.
MOTOROLA
I
ABS B #$18,R1
R1
:
:
Before Execution
Freescale Semiconductor, Inc.
$0000
For More Information On This Product,
INSTRUCTION DESCRIPTIONS
INSTRUCTION SET DETAILS
Immediate Short Data Move
Go to: www.freescale.com
;take absolute value of B, #$18 R1
R1
After Execution
$0018
A - 165
I