MOV.N — Narrow Move

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
MOV.N 0000 1101
t 3210
s 3210

Assembler Syntax

MOV.N at, as

C Syntax

#include <xtensa/tie/xt_density.h>

extern int XT_MOV_N(int s);

Description

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

MOV.N is similar in function to the assembler macro MOV, but has a 16-bit encoding. MOV.N moves the contents of address register as to address register at.

Operation

AR[t] ← AR[s]

Exceptions

EveryInstR Group (see EveryInstR Group:)

Implementation Pipeline

In Out
ars Estage art Estage

Protos that use MOV.N

proto MOV.N { out int32 t, in int32 s }{}{
MOV.N t, s;
}