INTO performs an INT 4 software interrupt (see INT)
if and only if the overflow flag is set.
into
8086 and laterInterrupt if Overflow
intoNo example here: this instruction either stops the program, or belongs to a mode this emulator does not run.
Forms
Every form of into the assembler accepts, from NASM's own instruction table.
The second column is the processor that introduced the form; a badge marks a form that needs
an extension, that is lockable, or that long mode dropped.
| Form | Since | Notes |
|---|---|---|
| into | 8086 | nolong |