Chapter 5: Microblaze Instruction Set Architecture; Notation - Xilinx MicroBlaze Reference Manual

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MicroBlaze Instruction Set Architecture
This chapter provides a detailed guide to the Instruction Set Architecture of MicroBlaze™.

Notation

The symbols used throughout this chapter are defined in
Table 5-1: Symbol Notation
MicroBlaze Processor Reference Guide
UG081 (v14.7)
Symbol
+
Add
-
Subtract
×
Multiply
/
Divide
Bitwise logical AND
Bitwise logical OR
Bitwise logical XOR
x
Bitwise logical complement of x
Assignment
>>
Right shift
<<
Left shift
rx
Register x
x[i]
Bit i in register x
x[i:j]
Bits i through j in register x
=
Equal comparison
Not equal comparison
>
Greater than comparison
>=
Greater than or equal comparison
<
Less than comparison
<=
Less than or equal comparison
|
Signal choice
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Chapter 5
Table
5-1.
Meaning
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