Reference

A searchable map of the supported instructions and the calling convention.

filter

Data processing

Compare and test

Conditional select

Memory

PC-relative addressing

Branches

System

Floating point

Vector

mov

Copy register or wide immediate into Rd.

run example

Data processing

mov xd, xn / mov xd, #imm / mov xd, sp / mov vd.T, vn.T

c equivalent

Rd = Rm; // or Rd = imm;

flags

NZCVdoes not set flags

mov     x9, 42                  // x9 = 42mov     x10, x9                 // copy: x10 = 42 toomovi    v1.16b, #12mov     v3.16b, v1.16b          // every lane = 12

the immediate form only takes a value that fits one shifted 16-bit field; a wider constant needs a move-wide then keep sequence.

#mov