Altera Nios II User Manual page 260
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Also See for Nios II:
- Reference manual (56 pages) ,
- Hardware development manual (42 pages) ,
- User manual (40 pages)
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8–80
ori
Operation:
Assembler Syntax:
Example:
Description:
Exceptions:
Instruction Type:
Instruction Fields:
31
30
29
28
27
26
25
A
Nios II Processor Reference Handbook
rB ← rA | (0x0000 : IMM16)
ori rB, rA, IMM16
ori r6, r7, 100
Calculates the bitwise logical OR of rA and (0x0000 : IMM16) and stores the result in rB.
None
I
A = Register index of operand rA
B = Register index of operand rB
IMM16 = 16-bit unsigned immediate value
24
23
22
21
20
19
18
17
B
bitwise logical or immediate
16
15
14
13
12
11
10
9
IMM16
Chapter 8: Instruction Set Reference
Instruction Set Reference
8
7
6
5
4
3
2
1
0x14
February 2014 Altera Corporation
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