frintm

Floating-Point Round to Integral (Minus Infinity)

FRINTM <Hd|Sd|Dd>, <Hn|Sn|Dn>

Rounds float to integral value towards minus infinity (Floor).

Details

The Floating-Point Round to Integral instruction rounds float to integral value towards minus infinity (Floor).

Pseudocode Operation

// Rounds float to integral value towards minus infinity (Floor)

Example

FRINTM Dd, Dn

Encoding

Binary Layout
00011110
type
100101
100000
Rn
Rd
 
Format FP Data Processing
Opcode 0x1E254000
Extension Floating Point

Operands

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