RET.N — Narrow Non-Windowed Return

Instruction Word

Slot
Inst16b
6
3
6
2
6
1
6
0
5
9
5
8
5
7
5
6
5
5
5
4
5
3
5
2
5
1
5
0
4
9
4
8
4
7
4
6
4
5
4
4
4
3
4
2
4
1
4
0
3
9
3
8
3
7
3
6
3
5
3
4
3
3
3
2
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
9876543210
Format x16b - 16 bit(s) 110
RET.N 1111 00001101
s 3210

Assembler Syntax

RET.N

Description

(please consult the Xtensa ® Instruction Set Architecture Reference Manual for any cross references and additional information)

RET.N is the same as RET in a 16-bit encoding. RET returns from a routine called by CALL0 or CALLX0.

Operation

nextPC ← AR[0]

Exceptions

EveryInst Group (see EveryInst Group:)