fcvtzs

Floating-point Convert to Signed Integer (Round towards Zero)

FCVTZS <Xd>, <Dn>

Converts floating-point to signed integer.

Details

The Floating-point Convert to Signed Integer instruction converts floating-point to signed integer.

Pseudocode Operation

Xd ← convert(Dn)

Example

FCVTZS x0, d1

Encoding

Binary Layout
10011110
01
1
11000
000000
Rn
Rd
 
Format Float Conversion
Opcode 0x9E380000
Extension F.P.

Operands

  • Xd
    Dest (Int64)
  • Dn
    Src (Double)