VAMOXORD.V

Vector Atomic XOR Doubleword

VAMOXORD.V vd, (rs1), vs2, vm

Atomically XORs elements (64-bit).

Encoding

Binary Layout

00100

31:26

wd

25:21

vm

20

vs2

19:15

rs1

14:12

111

11:7

vd

6:0

0101111

 

Format VAMO

Opcode 0x2000702F

Extension Zvamo (draft)

Operands

• vd
  Destination vector register
• rs1
  Base
• vs2
  Index

Example

VAMOXORD.V v1, a0, v4, v0.t

Related

More in Zvamo (draft)

Reference

View in RISC-V Unprivileged ISA Specification ↗ RISC-V ISA Manual

Description

Vector Atomic XOR Doubleword: Atomically XORs elements (64-bit). Operation: AtomicXor(rs1 + vs2[i], vd[i]);.

Operation

AtomicXor(rs1 + vs2[i], vd[i]);