setno

Set Byte on Not Overflow

SETNO r/m8

Sets byte to 1 if OF=0.

Details

The Set Byte on Not Overflow instruction sets byte to 1 if OF=0.

Pseudocode Operation

DEST <- 1 if condition true, else 0

Example

SETNO bl

Encoding

Binary Layout
0F
+0
91
+1
 
Format Legacy
Opcode 0F 91
Extension Base

Operands

  • dest
    8-bit register or memory