mcf5307cft90b Freescale Semiconductor, Inc, mcf5307cft90b Datasheet - Page 76

• Manufacturer Part Number: mcf5307cft90b
• Description: Mcf5307 Coldfire Integrated Microprocessor User
• Manufacturer: Freescale Semiconductor, Inc

Instruction Set Summary
2-36
sign-extended
If <condition>
<operations>
<operations>
Instruction
Address
MSW
LSW
MSB
←→
then
LSB
msb
else
lsb
<<
>>
Bit
→
d
&
{}
()
+
–
x
~
^
/
|
n
Arithmetic addition or postincrement indicator
Arithmetic subtraction or predecrement indicator
Arithmetic multiplication
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
All bits of the upper portion are made equal to the high-order bit of the lower portion
Test the condition. If the condition is true, the operations in the then clause are performed. If the
condition is false and the optional else clause is present, the operations in the else claue are
performed. If the condition is false and the else clause is omitted, the instruction performs no
operation. Refer to the Bcc instruction description as an example.
Optional operation
Identifies an indirect address
Displacement value, n-bits wide (example: d
Calculated effective address (pointer)
Bit selection (example: Bit 3 of D0)
Least significant bit (example: lsb of D0)
Least significant byte
Least significant word
Most significant bit
Most significant byte
Most significant word
Table 2-6. Notational Conventions (Continued)
Freescale Semiconductor, Inc.
For More Information On This Product,
Condition Code Register Bit Names
Go to: www.freescale.com
MCF5307 User’s Manual
Subfields and Qualifiers
Operations
Operand Syntax
16
is a 16-bit displacement)