16bit Assembly Instruction Set

16 bit Assembly

STOS - Store Instruction

The STOS instruction is used to store data in the address at DI. This instruction is typically used with a CX counter and either REP or LOOP to repeat the task mutltiple times.

This command has 1 part the Instruction.

Assembly Sample Description 16 bit
Machine Code

STOSB ; 8 bit version
Store bytes at DI AA

STOSW ; 16 bit version
Store Words at DI AB

Assembly Sample	Description	16 bit Machine Code
STOSB	; 8 bit version Store bytes at DI	AA
STOSW	; 16 bit version Store Words at DI	AB

Last Update 06/02/2023