fmul

Floating-Point Multiply (Scalar)

FMUL <Hd|Sd|Dd>, <Hn|Sn|Dn>, <Hm|Sm|Dm>

Multiplies two floating-point values.

Details

The Floating-Point Multiply instruction multiplies two floating-point values.

Pseudocode Operation

Vd ← Vn × Vm

Example

FMUL Dd, Dn, Dm

Encoding

Binary Layout
00011110
type
000000
Rm
001000
Rn
Rd
 
Format FP Data Processing
Opcode 0x1E200800
Extension Floating Point

Operands

  • Vd
    Destination SIMD/FP vector register
  • Vn
    First source SIMD/FP vector register
  • Vm
    Second source SIMD/FP vector register