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

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
Symbol
+
-
×
/
∧
∨
⊕
x
←
>>
<<
rx
x[i]
x[i:j]
=
≠
>
>=
<
<=
|
MicroBlaze Processor Reference Guide
UG984 (v2016.2) June 8, 2016
UG984 (v2016.1) April 6, 2016
Add
Subtract
Multiply
Divide
Bitwise logical AND
Bitwise logical OR
Bitwise logical XOR
Bitwise logical complement of x
Assignment
Right shift
Left shift
Register x
Bit i in register x
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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Table 5-1.
Meaning
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Chapter 5
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