stos

Store String

STOSB

Stores AL/AX/EAX to memory at [EDI].

Details

The Store String instruction stores AL/AX/EAX to memory at [EDI].

Pseudocode Operation

Memory[RDI] <- rAX; RDI += size

Example

STOSB

Encoding

Binary Layout
AA
+0
 
Format Legacy
Opcode AA
Extension Base

Operands