fcvtzu

Floating-Point Convert to Unsigned Integer (Zero)

FCVTZU <Wd|Xd>, <Hn|Sn|Dn> {, #<fbits>}

Converts float to unsigned integer, rounding towards zero (Truncate).

Details

The Floating-Point Convert to Unsigned Integer instruction converts float to unsigned integer, rounding towards zero (Truncate).

Pseudocode Operation

Rd ← convert(Vn)

Example

FCVTZU Wd, Dn

Encoding

Binary Layout
00011110
type
001110
00
00000
Rn
Rd
 
Format FP Conversion
Opcode 0x1E390000
Extension Floating Point

Operands

  • Rd
    Int Dest
  • Vn
    Float Src
  • fbits
    Fixed Point