IPR-NIOS Altera, IPR-NIOS Datasheet - Page 261

• Manufacturer Part Number: IPR-NIOS
• Description: IP NIOS II MEGACORE RENEW
• Manufacturer: Altera
• Type: MegaCorer

Specifications of IPR-NIOS

• License: Renewal License
• Lead Free Status / RoHS Status: Not applicable / Not applicable

Chapter 8: Instruction Set Reference
Instruction Set Reference
nextpc
December 2010 Altera Corporation
Operation:
Assembler Syntax:
Example:
Description:
Usage:
Exceptions:
Instruction Type:
Instruction Fields:
31
30
29
0
28
27
26
25
24
0
rC ← PC + 4
nextpc rC
nextpc r6
Stores the address of the next instruction to register rC.
A relocatable code fragment can use nextpc to calculate the address of its data segment.
nextpc is the only way to access the PC directly.
None
R
C = Register index of operand rC
23
22
21
20
19
C
18
17
16
15
14
0x1c
13
get address of following instruction
12
11
10
9
0
8
Nios II Processor Reference Handbook
7
6
5
4
0x3a
3
2
1
8–75
0