setle

Set Byte on Less or Equal

SETLE r/m8

Sets byte to 1 if ZF=1 or SF!=OF.

Details

The Set Byte on Less or Equal instruction sets byte to 1 if ZF=1 or SF!=OF.

Pseudocode Operation

DEST <- 1 if condition true, else 0

Example

SETLE bl

Encoding

Binary Layout
0F
+0
9E
+1
 
Format Legacy
Opcode 0F 9E
Extension Base

Operands

  • dest
    8-bit register or memory