fclex

Clear Exceptions

FCLEX

Clears floating-point exception flags.

Details

The Clear Exceptions instruction clears floating-point exception flags.

Pseudocode Operation

// Clears floating-point exception flags

Example

FCLEX

Encoding

Binary Layout
9B
+0
DB
+1
E2
+2
 
Format Legacy
Opcode 9B DB E2
Extension x87 FPU

Operands