Motorola ColdFire MCF5281 User Manual page 51

Instruction
/ Arithmetic division
~ Invert; operand is logically complemented
& Logical AND
| Logical OR
^ Logical exclusive OR
<< Shift left (example: D0 << 3 is shift D0 left 3 bits)
>> Shift right (example: D0 >> 3 is shift D0 right 3 bits)
→
Source operand is moved to destination operand
←→
Two operands are exchanged
sign-extended All bits of the upper portion are made equal to the high-order bit of the lower portion
If <condition> Test the condition. If true, the operations after 'then' are performed. If the condition is false and the optional
then <operations> 'else' clause is present, the operations after 'else' are performed. If the condition is false and else is omitted,
else <operations> the instruction performs no operation. Refer to the Bcc instruction description as an example.
{} Optional operation
() Identifies an indirect address
d Displacement value, n-bits wide (example: d
n
Address Calculated effective address (pointer)
Bit Bit selection (example: Bit 3 of D0)
lsb Least significant bit (example: lsb of D0)
LSB Least significant byte
LSW Least significant word
msb Most significant bit
MSB Most significant byte
MSW Most significant word
C Carry
N Negative
V Overflow
X Extend
Z Zero
MOTOROLA
Table ii. Notational Conventions (Continued)
Subfields and Qualifiers
Condition Code Register Bit Names
About This Book
Operand Syntax
is a 16-bit displacement)
16
Terminology Conventions
li