INT - 8086
Interrupt numbered by immediate byte (0..255).
Algorithm:
- Push to stack: flags register, CS, IP
- IF = 0
- Transfer control to interrupt procedure
Syntax
<![CDATA[INT 21h]]>
Example
<![CDATA[MOV AH, 0Eh ; teletype.
MOV AL, 'A'
INT 10h ; BIOS interrupt.
RET]]>
Output / Return Value
Limitations
Alternatives / See Also
Reference