asr

Arithmetic Shift Right (Immediate 64-bit)

ASR <Xd>, <Xn>, #<shift>

Arithmetic shift right by immediate (64-bit).

Details

The Arithmetic Shift Right instruction arithmetic shift right by immediate (64-bit).

Pseudocode Operation

Xd ← Xn shifted by amount

Example

ASR x0, x1, #LSL

Encoding

Binary Layout
10010011
00
immr
imms
Rn
Rd
 
Format Data Processing (Immediate)
Opcode 0x93000000
Extension Base

Operands

  • Xd
    Destination 64-bit integer register
  • Xn
    First source / base 64-bit integer register
  • shift
    Shift amount