frndint

Round to Integer

FRNDINT

Rounds ST(0) to integer according to RC field.

Details

The Round to Integer instruction rounds ST(0) to integer according to RC field.

Pseudocode Operation

// Rounds ST(0) to integer according to RC field

Example

FRNDINT

Encoding

Binary Layout
D9
+0
FC
+1
 
Format Legacy
Opcode D9 FC
Extension x87 FPU

Operands